Analysis report on domain: business.telecomitalia.it favicon

business.telecomitalia.it
Generated on
29 Oct 2021 19:55
Duration of the analysis
777.8s
Share

Score 75%
D
DNS
A
DOMAIN
A
MAIL
D
WEB
B

Resume

Same MX are returned

Server 151.99.125.5 returns different MX records from 80.22.52.131:
mx01.telecomitalia.it, mx02.telecomitalia.it, mx03.telecomitalia.it, mx04.telecomitalia.it, mx05.telecomitalia.it, mx06.telecomitalia.it, mx07.telecomitalia.it, mx08.telecomitalia.it

DNS servers are same in dns tree and whois

The whois name servers are not the same as the name servers from a dns query.

Whois return: dnsts.interbusiness.it, ns.telecomitalia.it
DNS tree return: dnsti.interbusiness.it, dnsts.interbusiness.it

HELO command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept HELO.

mx08.telecomitalia.it [156.54.232.24] does not accept HELO.

mx05.telecomitalia.it [156.54.232.21] does not accept HELO.

mx01.telecomitalia.it [217.169.121.10] does not accept HELO.

mx02.telecomitalia.it [217.169.121.22] does not accept HELO.

mx03.telecomitalia.it [217.169.121.23] does not accept HELO.

mx04.telecomitalia.it [217.169.121.24] does not accept HELO.

mx06.telecomitalia.it [156.54.232.22] does not accept HELO.

EHLO command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept EHLO.

mx08.telecomitalia.it [156.54.232.24] does not accept EHLO.

mx05.telecomitalia.it [156.54.232.21] does not accept EHLO.

mx01.telecomitalia.it [217.169.121.10] does not accept EHLO.

mx02.telecomitalia.it [217.169.121.22] does not accept EHLO.

mx03.telecomitalia.it [217.169.121.23] does not accept EHLO.

mx04.telecomitalia.it [217.169.121.24] does not accept EHLO.

mx06.telecomitalia.it [156.54.232.22] does not accept EHLO.

STARTTLS command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept TLS.

mx08.telecomitalia.it [156.54.232.24] does not accept TLS.

mx05.telecomitalia.it [156.54.232.21] does not accept TLS.

mx01.telecomitalia.it [217.169.121.10] does not accept TLS.

mx02.telecomitalia.it [217.169.121.22] does not accept TLS.

mx03.telecomitalia.it [217.169.121.23] does not accept TLS.

mx04.telecomitalia.it [217.169.121.24] does not accept TLS.

mx06.telecomitalia.it [156.54.232.22] does not accept TLS.

MX servers accept abuse@ address

mx07.telecomitalia.it [156.54.232.23] does not accept email to abuse@business.telecomitalia.it.

mx08.telecomitalia.it [156.54.232.24] does not accept email to abuse@business.telecomitalia.it.

mx05.telecomitalia.it [156.54.232.21] does not accept email to abuse@business.telecomitalia.it.

mx01.telecomitalia.it [217.169.121.10] does not accept email to abuse@business.telecomitalia.it.

mx02.telecomitalia.it [217.169.121.22] does not accept email to abuse@business.telecomitalia.it.

mx03.telecomitalia.it [217.169.121.23] does not accept email to abuse@business.telecomitalia.it.

mx04.telecomitalia.it [217.169.121.24] does not accept email to abuse@business.telecomitalia.it.

mx06.telecomitalia.it [156.54.232.22] does not accept email to abuse@business.telecomitalia.it.

MX servers accept postmaster@ address

mx07.telecomitalia.it [156.54.232.23] does not accept email to postmaster@business.telecomitalia.it.

mx08.telecomitalia.it [156.54.232.24] does not accept email to postmaster@business.telecomitalia.it.

mx05.telecomitalia.it [156.54.232.21] does not accept email to postmaster@business.telecomitalia.it.

mx01.telecomitalia.it [217.169.121.10] does not accept email to postmaster@business.telecomitalia.it.

mx02.telecomitalia.it [217.169.121.22] does not accept email to postmaster@business.telecomitalia.it.

mx03.telecomitalia.it [217.169.121.23] does not accept email to postmaster@business.telecomitalia.it.

mx04.telecomitalia.it [217.169.121.24] does not accept email to postmaster@business.telecomitalia.it.

mx06.telecomitalia.it [156.54.232.22] does not accept email to postmaster@business.telecomitalia.it.

Banner return 2xx or 4xx code

mx07.telecomitalia.it with IP [156.54.232.23] returns a banner with 554 code.

mx08.telecomitalia.it with IP [156.54.232.24] returns a banner with 554 code.

mx05.telecomitalia.it with IP [156.54.232.21] returns a banner with 554 code.

mx01.telecomitalia.it with IP [217.169.121.10] returns a banner with 554 code.

mx02.telecomitalia.it with IP [217.169.121.22] returns a banner with 554 code.

mx03.telecomitalia.it with IP [217.169.121.23] returns a banner with 554 code.

mx04.telecomitalia.it with IP [217.169.121.24] returns a banner with 554 code.

mx06.telecomitalia.it with IP [156.54.232.22] returns a banner with 554 code.

Domain have "AAAA" field

Host has no "AAAA" (IPv6) field.

X-XSS-Protection header is present

The X-XSS-Protection header was not found.

Content Type Options header is present

The X-Content-Type-Options header was not found.

Domain is not listed in VirusTotal

Webroot has classified your Domain/Ip as malicious site.

Banner return server name

mx07.telecomitalia.it with IP [156.54.232.23] does not contain the name of the server.

1

mx08.telecomitalia.it with IP [156.54.232.24] does not contain the name of the server.

1

mx05.telecomitalia.it with IP [156.54.232.21] does not contain the name of the server.

1

mx01.telecomitalia.it with IP [217.169.121.10] does not contain the name of the server.

1

mx02.telecomitalia.it with IP [217.169.121.22] does not contain the name of the server.

1

mx03.telecomitalia.it with IP [217.169.121.23] does not contain the name of the server.

1

mx04.telecomitalia.it with IP [217.169.121.24] does not contain the name of the server.

1

mx06.telecomitalia.it with IP [156.54.232.22] does not contain the name of the server.

1

Host "www" have "A" field

Host has no "A" (IPv4) field for www.

Host "www" have "AAAA" field

Host has no "AAAA" (IPv6) field for www.

Content Security Policy header is present

The Content-Security-Policy header was not found.

DNS

Dns servers for business.telecomitalia.it

business.telecomitalia.it was detected as domain

Query informations

Server
f.root-servers.net
[ 192.5.5.241 ]
Duration
1055 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
a.dns.it
[ 194.0.16.215 ]
Duration
90 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
dns.nic.it
[ 192.12.192.5 ]
Duration
49 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
m.dns.it
[ 217.29.76.4 ]
Duration
45 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
nameserver.cnr.it
[ 194.119.192.34 ]
Duration
62 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
r.dns.it
[ 193.206.141.46 ]
Duration
63 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
s.dns.it
[ 194.146.106.30 ]
Duration
28 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
dnsts.interbusiness.it
[ 80.22.52.131 ]
Duration
50 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Query informations

Server
ns.telecomitalia.it
[ 156.54.249.250 ]
Duration
44 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
dnsti.interbusiness.it
[ 151.99.125.5 ]
Duration
35 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Query informations

Server
dnsts.interbusiness.it
[ 80.22.52.131 ]
Duration
23 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Name servers

Mx Servers

Name
mx07.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx08.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx05.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx01.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx02.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx03.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx04.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)
Name
mx06.telecomitalia.it
IPs
Priority
10
TTL
3600 (1 hour)

A and AAAA fields

IPv4
217.57.131.136
TTL
86400 (1 day )

Text Fields

Type
Spf (TXT)
TTL
86400 (1 day)
Name
@
Raw data
v=spf1 redirect=_spf.telecomitalia.it

Redirect

_spf.telecomitalia.it
v=spf1 include:_spf-ebill.telecomitalia.it include:_spf-mx.telecomitalia.it include:spf.protection.outlook.com include:eas.telecomitalia.it -all
Type
Dkim
TTL
86400 (1 day)
Selector
selector1
Raw data
v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkg2bvZ1tJZNMo27WCzrk0PPdHE30UeueP1oJ2W8OWZI/1cGfA1Ivhn8XFXUGuIBlXe2K3N/kzMMS5zTTxdfoFidCusJ/IEM/SYn3CyD4WzRQj+9l9io/9nVZudDq4ALe/Bd5nJZfmfYNp0CdWOe0g35v7OUrIMxbGle7uAQElSt/oEQtyySQtoqLvZr/R0yXdoVEwq/k/gA+yZ7b6XUJpf6vBBiaT3yslVhdl2EDmGUpWs9peLPEn9d5G+L2FPJdLDPd7vJs0P0+AG8DzmxfspA9Qm87QnJZB+toRkMV+NAA1UprCEo2035j595JKZbsPMvZNAIxH9Qi2gFmQQM/uwIDAQAB
Version
DKIM1
Hashes
sha256
Key Type
rsa 2048 bits
Public Key
-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkg2bvZ1tJZNMo27WCzrk
0PPdHE30UeueP1oJ2W8OWZI/1cGfA1Ivhn8XFXUGuIBlXe2K3N/kzMMS5zTTxdfo
FidCusJ/IEM/SYn3CyD4WzRQj+9l9io/9nVZudDq4ALe/Bd5nJZfmfYNp0CdWOe0
g35v7OUrIMxbGle7uAQElSt/oEQtyySQtoqLvZr/R0yXdoVEwq/k/gA+yZ7b6XUJ
pf6vBBiaT3yslVhdl2EDmGUpWs9peLPEn9d5G+L2FPJdLDPd7vJs0P0+AG8Dzmxf
spA9Qm87QnJZB+toRkMV+NAA1UprCEo2035j595JKZbsPMvZNAIxH9Qi2gFmQQM/
uwIDAQAB
-----END PUBLIC KEY-----
Type
Dmarc
TTL
600 (10 minutes)
Raw data
v=DMARC1; p=reject; rua=mailto:dmarc_reports@business.telecomitalia.it; ruf=mailto:dmarc_reports@business.telecomitalia.it; aspf=s; adkim=s
Version
DMARC1
Main Domain Procedure
reject
Dkim Rule
s
Spf Rule
s
Forensic recipient
  • dmarc_reports@business.telecomitalia.it
Aggregate recipient
  • dmarc_reports@business.telecomitalia.it
Type
Txt
TTL
86400 (1 day)
Value
awKF0u0ZmQjP22EurouScjOVgfSzV1dyQi+JDXKERpbPzdGj7FjJ3uceAGP9M3PQFjf5N7LvdWYgcDpiUT7N4Q==

SOA

From
dnsti.interbusiness.it
Master server
dnsti.interbusiness.it
TTL
86400 (1 day)
Contact
h4h1enp4goc=@telecomitalia.it
Serial
2018061036
Refresh
86400 (1 day)
Retry
7200 (2 hours)
Expire
2419200 (4 weeks)
Minimum
10800 (3 hours)
Your domain is not protected by DNSSEC DNSSEC Definition

Same MX are returned

Server 151.99.125.5 returns different MX records from 80.22.52.131:
mx01.telecomitalia.it, mx02.telecomitalia.it, mx03.telecomitalia.it, mx04.telecomitalia.it, mx05.telecomitalia.it, mx06.telecomitalia.it, mx07.telecomitalia.it, mx08.telecomitalia.it

It is extremely important that each DNS return the same MX records in order to avoid contacting an SMTP server that no longer exists.

0.409s

BIND version is hidden

Passed

The Bind version should not be visible otherwise it will be possible to search for potential security vulnerabilities of the version.

5.036s

Domain have at least 2 DNS servers

Passed

In order for the availability rate of DNS servers to be at its highest, it is vital and recommended by the RFC to have at least 2 servers.

RFC

0.000s

All Dns servers are responding

Passed

Every DNS servers should be accessible and accept public query.

0.034s

All servers return success

Passed

It's important that all servers returned a "success" code.

0.034s

Responses are not CNAME or A

Passed

The answers should not be a CNAME or A type.

RFC

0.033s

DNS servers IP are differents

Passed

IPs for DNS servers must be different in order to have high availability.

0.000s

DNS servers IP are in different class C

Passed

The class C of each IP must be different so that the servers are not found on the same bay and therefore there is a risk of unavailability.

RFC

0.001s

DNS servers are synchronized

Passed

The synchronization of the DNS servers must be perfect in order to avoid any dns resolution error. The servers must therefore give the same answer when asked "what are the DNS servers for the domain?".

0.001s

SOA are synchronized

Passed

The SOA answered by the DNS servers must be identical for each servers. The most important information is the master server and the contact email address.

0.000s

SOA email is valid

Passed

An email address must respect some conditions to be valid, accordding to the RFC 5322.

RFC

0.000s

SOA refresh is valid

Passed

The refresh value be must between 1200 and 43200.

RFC

0.000s

SOA retry, refresh and expire values are correct

Passed

The Retry, Refresh and Expire values musth follow this path : retry < refresh < expire.

RFC

0.000s

DNS servers are not open relay

Passed

DNS resolvers that allow queries from all IP addresses and are exposed to the Internet can be attacked and used to conduct Denial of Service (DoS) attacks on behalf of the hacker.

0.059s

Transfer zone is disable

Passed

An attacker can use a zone transfer that contains a malicious code or an inappropriate format that crashes a DNS server vulnerable to this type of attack, which results in a DoS that destabilizes the DNS services. It is possible to test it manually with this commands: #host -T axfr or #dig axfr.

documentation

1.124s

Recursive query is disable

Passed

Having a dns server that allow recursive queries is a security risk, DDOS attack can be performed.

RFC documentation documentation

0.054s

DNS servers IP are not private

Passed

It is strictly forbidden to have private IP in DNS

documentation

0.000s

Domain

Whois

Registrar
Telecom Italia s.p.a.
Owner
-
Created at
29 Jan 1996
Changed at
14 Feb 2021
Expires at
29 Jan 2022

Reputation

Google Safe Browsing
Web of trust
Blacklists
Virus Total
Domain
Whois server
whois.nic.it
Created at
29 Jan 1996
Changed at
14 Feb 2021
Expires at
29 Jan 2022
Name servers
Registrar
Id
INTERBUSINESS-REG
Name
Telecom Italia s.p.a.
Phone
-
Email
Url
-
Owner
Name
-
Organization
Telecom Italia S.P.A.
Address
Via Gaetano Negri 1
City
MILANO
Zip code
20123
Country
IT
Phone
-
Email
Admin
Name
Rocco Ramondino
Organization
TELECOM ITALIA S.P.A
Address
Via Gaetano Negri,1
City
Milano
Zip code
20123
Country
IT
Phone
-
Email
Tech
Name
Array
Organization
Array
Address
Via Campania 11
City
Taranto
Zip code
74121
Country
IT
Phone
-
Email

Google Safe Browsing

Status

Web of Trust

Status

Blacklists

RFC Ignorant
Rbl Jp
RblDns
Sorbs
Spam Eating Monkey
SpamHaus
SuRbl
Support Intelligence
Swinog
UriBl

Virus Total

Detection ratio
1 / 87

Scans

Webroot
ADMINUSLabs
AICC (MONITORAPP)
AlienVault
Antiy-AVL
Armis
Artists Against 419
Avira
BADWARE.INFO
Baidu-International
Bfore.Ai PreCrime
BitDefender
BlockList
Blueliv
CINS Army
CLEAN MX
CMC Threat Intelligence
CRDF
Certego
Comodo Valkyrie Verdict
CyRadar
CyberCrime
Cyren
DNS8
Dr.Web
ESET
EmergingThreats
Emsisoft
EonScope
Feodo Tracker
Forcepoint ThreatSeeker
Fortinet
FraudScore
G-Data
Google Safebrowsing
GreenSnow
Hoplite Industries
IPsum
K7AntiVirus
Kaspersky
MalBeacon
MalSilo
MalwareDomainList
MalwarePatrol
Malwared
Nucleon
OpenPhish
PREBYTES
Phishing Database
Phishtank
Quick Heal
Quttera
Rising
SCUMWARE.org
Sangfor
Scantitan
SecureBrain
Snort IP sample list
Sophos
Spam404
Spamhaus
StopForumSpam
Sucuri SiteCheck
Tencent
ThreatHive
Threatsourcing
Trustwave
URLhaus
VX Vault
Virusdie External Site Scan
Web Security Guard
Yandex Safebrowsing
ZeroCERT
alphaMountain.ai
benkow.cc
desenmascara.me
malwares.com URL checker
securolytics
zvelo
AutoShun
Cyan
Lumu
Netcraft
NotMining
PhishLabs
SafeToOpen
StopBadware

DNS servers are same in dns tree and whois

The whois name servers are not the same as the name servers from a dns query.

Whois return: dnsts.interbusiness.it, ns.telecomitalia.it
DNS tree return: dnsti.interbusiness.it, dnsts.interbusiness.it

The dns servers given in the domain whois must be the same as those returned by a dns resolution request.

0.001s

Domain is not listed in VirusTotal

Webroot has classified your Domain/Ip as malicious site.

Virus Total analyze your domain or IP address with 66 antivirus.

0.001s

Domain is not blacklisted

Passed

A domain must not be blacklisted or it will be penalized for referencing and deliverability of emails.

0.000s

Domain is not listed in Google Safe Browsing

Passed

Google safe browsing categorizes a domain as bad if something suspicious is detected.

0.000s

Domain have good reputation on Web of Trust

Passed

Web Of Trust rates thousands of websites and find threats if they exist.

0.000s

Mail

Mail servers

Name
mx07.telecomitalia.it
IP
156.54.232.23
Banner
554 5.7.1 You are not allowed to connect.
Name
mx08.telecomitalia.it
IP
156.54.232.24
Banner
554 5.7.1 You are not allowed to connect.
Name
mx05.telecomitalia.it
IP
156.54.232.21
Banner
554 5.7.1 You are not allowed to connect.
Name
mx01.telecomitalia.it
IP
217.169.121.10
Banner
554 5.7.1 You are not allowed to connect.
Name
mx02.telecomitalia.it
IP
217.169.121.22
Banner
554 5.7.1 You are not allowed to connect.
Name
mx03.telecomitalia.it
IP
217.169.121.23
Banner
554 5.7.1 You are not allowed to connect.
Name
mx04.telecomitalia.it
IP
217.169.121.24
Banner
554 5.7.1 You are not allowed to connect.
Name
mx06.telecomitalia.it
IP
156.54.232.22
Banner
554 5.7.1 You are not allowed to connect.

SPF

Find more informations about this SPF entry into the DNS > Zone tab

Raw data
v=spf1 redirect=_spf.telecomitalia.it

DKIM

Find more informations about DKIM entries into the DNS > Zone tab

Have you other DKIM selector to analyse ?


selector1._domainkey
v=DKIM1; k=rsa; h=sha256; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkg2bvZ1tJZNMo27WCzrk0PPdHE30UeueP1oJ2W8OWZI/1cGfA1Ivhn8XFXUGuIBlXe2K3N/kzMMS5zTTxdfoFidCusJ/IEM/SYn3CyD4WzRQj+9l9io/9nVZudDq4ALe/Bd5nJZfmfYNp0CdWOe0g35v7OUrIMxbGle7uAQElSt/oEQtyySQtoqLvZr/R0yXdoVEwq/k/gA+yZ7b6XUJpf6vBBiaT3yslVhdl2EDmGUpWs9peLPEn9d5G+L2FPJdLDPd7vJs0P0+AG8DzmxfspA9Qm87QnJZB+toRkMV+NAA1UprCEo2035j595JKZbsPMvZNAIxH9Qi2gFmQQM/uwIDAQAB

DMARC

Find more informations about this DMARC entry into the DNS > Zone tab

Raw data
v=DMARC1; p=reject; rua=mailto:dmarc_reports@business.telecomitalia.it; ruf=mailto:dmarc_reports@business.telecomitalia.it; aspf=s; adkim=s
Name
mx07.telecomitalia.it
IP
156.54.232.23
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx07.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO domain.com

EHLO domain.com

QUIT

Name
mx08.telecomitalia.it
IP
156.54.232.24
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx08.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO domain.com

EHLO domain.com

QUIT

Name
mx05.telecomitalia.it
IP
156.54.232.21
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx05.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO domain.com

EHLO domain.com

QUIT

Name
mx01.telecomitalia.it
IP
217.169.121.10
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx01.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO domain.com

EHLO domain.com

QUIT

Name
mx02.telecomitalia.it
IP
217.169.121.22
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx02.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO nstools.fr

EHLO nstools.fr

QUIT

Name
mx03.telecomitalia.it
IP
217.169.121.23
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx03.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO nstools.fr

EHLO nstools.fr

QUIT

Name
mx04.telecomitalia.it
IP
217.169.121.24
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx04.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO domain.com

EHLO domain.com

QUIT

Name
mx06.telecomitalia.it
IP
156.54.232.22
Banner
554 5.7.1 You are not allowed to connect.
Starttls
no
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to mx06.telecomitalia.it ...
554 5.7.1 You are not allowed to connect.
HELO nstools.fr

EHLO nstools.fr

QUIT

Autodiscover not configured

HELO command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept HELO.

mx08.telecomitalia.it [156.54.232.24] does not accept HELO.

mx05.telecomitalia.it [156.54.232.21] does not accept HELO.

mx01.telecomitalia.it [217.169.121.10] does not accept HELO.

mx02.telecomitalia.it [217.169.121.22] does not accept HELO.

mx03.telecomitalia.it [217.169.121.23] does not accept HELO.

mx04.telecomitalia.it [217.169.121.24] does not accept HELO.

mx06.telecomitalia.it [156.54.232.22] does not accept HELO.

According to the RFC 2181, smtp server should accept HELO command

RFC

0.003s

EHLO command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept EHLO.

mx08.telecomitalia.it [156.54.232.24] does not accept EHLO.

mx05.telecomitalia.it [156.54.232.21] does not accept EHLO.

mx01.telecomitalia.it [217.169.121.10] does not accept EHLO.

mx02.telecomitalia.it [217.169.121.22] does not accept EHLO.

mx03.telecomitalia.it [217.169.121.23] does not accept EHLO.

mx04.telecomitalia.it [217.169.121.24] does not accept EHLO.

mx06.telecomitalia.it [156.54.232.22] does not accept EHLO.

According to the RFC 2181, smtp server should accept EHLO command

RFC

0.003s

STARTTLS command is accepted

mx07.telecomitalia.it [156.54.232.23] does not accept TLS.

mx08.telecomitalia.it [156.54.232.24] does not accept TLS.

mx05.telecomitalia.it [156.54.232.21] does not accept TLS.

mx01.telecomitalia.it [217.169.121.10] does not accept TLS.

mx02.telecomitalia.it [217.169.121.22] does not accept TLS.

mx03.telecomitalia.it [217.169.121.23] does not accept TLS.

mx04.telecomitalia.it [217.169.121.24] does not accept TLS.

mx06.telecomitalia.it [156.54.232.22] does not accept TLS.

STARTTLS turns an unencrypted connection into a secure connection. Note: You can use a service like altospam to solve this problem. Click on the link below to learn more

altospam StartTLS definition

0.003s

MX servers accept abuse@ address

mx07.telecomitalia.it [156.54.232.23] does not accept email to abuse@business.telecomitalia.it.

mx08.telecomitalia.it [156.54.232.24] does not accept email to abuse@business.telecomitalia.it.

mx05.telecomitalia.it [156.54.232.21] does not accept email to abuse@business.telecomitalia.it.

mx01.telecomitalia.it [217.169.121.10] does not accept email to abuse@business.telecomitalia.it.

mx02.telecomitalia.it [217.169.121.22] does not accept email to abuse@business.telecomitalia.it.

mx03.telecomitalia.it [217.169.121.23] does not accept email to abuse@business.telecomitalia.it.

mx04.telecomitalia.it [217.169.121.24] does not accept email to abuse@business.telecomitalia.it.

mx06.telecomitalia.it [156.54.232.22] does not accept email to abuse@business.telecomitalia.it.

According to the RFC 2142, SMTP server should accept abuse@yourDomain as a recipient.

RFC

0.488s

MX servers accept postmaster@ address

mx07.telecomitalia.it [156.54.232.23] does not accept email to postmaster@business.telecomitalia.it.

mx08.telecomitalia.it [156.54.232.24] does not accept email to postmaster@business.telecomitalia.it.

mx05.telecomitalia.it [156.54.232.21] does not accept email to postmaster@business.telecomitalia.it.

mx01.telecomitalia.it [217.169.121.10] does not accept email to postmaster@business.telecomitalia.it.

mx02.telecomitalia.it [217.169.121.22] does not accept email to postmaster@business.telecomitalia.it.

mx03.telecomitalia.it [217.169.121.23] does not accept email to postmaster@business.telecomitalia.it.

mx04.telecomitalia.it [217.169.121.24] does not accept email to postmaster@business.telecomitalia.it.

mx06.telecomitalia.it [156.54.232.22] does not accept email to postmaster@business.telecomitalia.it.

According to the RFC 5321, SMTP server should accept postmaster@yourDomain as a recipient.

RFC

0.493s

Banner return 2xx or 4xx code

mx07.telecomitalia.it with IP [156.54.232.23] returns a banner with 554 code.

mx08.telecomitalia.it with IP [156.54.232.24] returns a banner with 554 code.

mx05.telecomitalia.it with IP [156.54.232.21] returns a banner with 554 code.

mx01.telecomitalia.it with IP [217.169.121.10] returns a banner with 554 code.

mx02.telecomitalia.it with IP [217.169.121.22] returns a banner with 554 code.

mx03.telecomitalia.it with IP [217.169.121.23] returns a banner with 554 code.

mx04.telecomitalia.it with IP [217.169.121.24] returns a banner with 554 code.

mx06.telecomitalia.it with IP [156.54.232.22] returns a banner with 554 code.

The banner must return (2xx) a valid (4xx) or temporary code.

0.003s

Banner return server name

mx07.telecomitalia.it with IP [156.54.232.23] does not contain the name of the server.

1

mx08.telecomitalia.it with IP [156.54.232.24] does not contain the name of the server.

1

mx05.telecomitalia.it with IP [156.54.232.21] does not contain the name of the server.

1

mx01.telecomitalia.it with IP [217.169.121.10] does not contain the name of the server.

1

mx02.telecomitalia.it with IP [217.169.121.22] does not contain the name of the server.

1

mx03.telecomitalia.it with IP [217.169.121.23] does not contain the name of the server.

1

mx04.telecomitalia.it with IP [217.169.121.24] does not contain the name of the server.

1

mx06.telecomitalia.it with IP [156.54.232.22] does not contain the name of the server.

1

Banner must contain the name of the server

0.003s

MX servers are accessibles

Passed

Smtp servers that are listed in DNS area must be accessible, otherwise, there is a risk that emails may be lost

0.000s

MX IPs have reverse

Passed

When a sending server makes a connection to the recipient server, the recipient server notes the sending IP address and performs a reverse lookup, called a PTR lookup, named after the type of DNS record used. If the result of the reverse lookup matches the result of a forward DNS Lookup, then it's much more likely that the message is legitimate. If the IP address doesn't match, it's much more likely that the sending address was spoofed and therefore much more likely that it's unwanted and could be considered spam.

documentation

0.000s

EXPN command is refused

Passed

EXPN command is now considered to be a security risk, spammers being able to harvest valid e-mail addresses via each mailing list.

0.000s

VRFY command is refused

Passed

As the EXPN command, VRFY is used by spammers to verify an address.

0.000s

MX servers are not open relay

Passed

If a server is open relay, there is a risk that spammers use your server to send illegitimate mail.

0.905s

SMTP server type is hidden

Passed

There is a risk to display the type and the version of the server, because people can find a breach for a specific version and use it

0.002s

MX records are FQDN

Passed

MX must be a domain, not an IP.

RFC

0.000s

MX records are not CNAME

Passed

According to the RFC 1034 and 2181 CNAME records should not be used with NS and MX

RFC RFC

0.206s

SMTP server number

Passed

Domain should have at least 2 SMTP servers according to the RFC. Note: You can use a service like altospam to solve this problem. Click on the link below to learn more

0.002s

MX IPs are differents

Passed

The IP of the SMTP servers must be different if it is no longer reachable.

0.000s

MX IPs are in different class C

Passed

The class C of every IPs should be differents

0.003s

SPF is configured for domain

Passed

To avoid identity theft, it is strongly recommended to configure SPF.

0.000s

SPF record is TXT type

Passed

SPF record is no longer used, SPF must be into TXT record because many servers do not support SPF record. If SPF record exist, it should be the same as TXT

RFC

0.000s

Domain have only 1 SPF record

Passed

To avoid issue with SPF, it is strongly recommended to configure only one.

0.000s

SPF version exists

Passed

According to the RFC, the SPF version must be specified.

RFC

0.000s

SPF version at first position

Passed

SPF has to start with version's tag.

RFC

0.000s

SPF "all" exists

Passed

According to the RFC, the mecanism "all" must be specified in the SPF record, except if there is a Redirect tag.

RFC

0.000s

SPF "all" at last position

Passed

The mecanism "All" has to be the last tag in SPF record. Be sure you don't have any dupplicates entry in your field.

RFC

0.000s

IPv4 & IPv6 syntaxes are corrects in SPF

Passed

IPs must be valid, otherwise the SPF will be useless.

RFC

0.000s

SPF haven't PTR

Passed

PTR has become obselete in SPF, should not be found in it.

RFC

0.000s

SPF "Redirect" at last position

Passed

The mecanism "Redirect" has to be the last tag in SPF record. Be sure you don't have any dupplicates entry in your field.

RFC

0.000s

SPF records of type TXT & SPF are the same

Passed

SPF record has become obselete, if it is configured then it must be the same as the one present in the TXT record

0.000s

PTR must be just before All statement

Passed

The mecanism "PTR" has to be the last tag in SPF record. Be sure you don't have any dupplicates entry in your field.

0.000s

DMARC is configured for domain

Passed

To avoid identity theft, it is strongly recommended to configure DMARC.

0.000s

Domain have only 1 DMARC record

Passed

To avoid issue with DMARC, it is strongly recommended to configure only one.

0.000s

DMARC version exist

Passed

According to the RFC 7489 section 6.3, the DMARC version is required.

RFC

0.000s

DMARC version at first position

Passed

According to the RFC 7489 section 6.3, the DMARC version must be the first tag in the list.

RFC

0.000s

DMARC procedure exists

Passed

According to the RFC 7489 section 6.3, the procedure is required.

RFC

0.000s

DMARC "p" field is valid

Passed

According to the RFC 7489 section 6.3, the procedure value must be none, quarantine or reject.

RFC

0.000s

DMARC "sp" field is valid

Passed

According to the RFC 7489 section 6.3, the subdomain procedure value must be none, quarantine or reject.

RFC

0.000s

DMARC "pct" field is valid

Passed

According to the RFC 7489 section 6.3, the percentage's value must be between 0 and 100.

RFC

0.000s

DMARC "adkim" field is valid

Passed

According to the RFC 7489 section 6.3, the adkim tag value must be the letter R or S.

RFC

0.000s

DMARC "aspf" field is valid

Passed

According to the RFC 7489 section 6.3, the aspf tag value must be the letter R or S.

RFC

0.000s

DMARC "rf" field is valid

Passed

According to the RFC 7489 section 6.3, the RF tag's value must be afrf or iodef.

RFC

0.000s

DMARC "ri" field is valid

Passed

According to the RFC 7489 section 6.3, the RI tag's value must be an integer.

RFC

0.000s

DMARC "ruf" field is valid

Passed

According to the RFC 7489 section 6.3, the RUF tag's value must be a valid email.

RFC

0.000s

DMARC "rua" field is valid

Passed

According to the RFC 7489 section 6.3, the RUA tag's value must be a valid email.

RFC

0.000s

DKIM is configured for domain

Configured selector(s)

selector1

It is strongly recommended to configure DKIM. Note: You could use a service like Mailout to fix this problem. Click on below link to know more

0.000s

DKIM version exist

Passed

According to the RFC 6376 section 3.6.1, the DKIM version is required.

RFC

0.000s

DKIM Service Type is valid

Passed

This Tag is optionnal but when use, it must be equal to "*" or "email".

RFC

0.000s

DKIM Testing flag is valid

Passed

This Tag is optionnal but when use, it must be equal to "s", "y" or "y:s".

RFC

0.000s

DKIM public key is valid

Passed

According to the RFC 6376 section 3.6.1, the public key is required and must be valid.

RFC

0.000s

DKIM public key is secure

Passed

The size of the public key must be bigger than 1024 bits.

0.000s

Web

Website

Url
https://business.telecomitalia.it/
Https
Title
Unknown
Description
Unknown
First paragraph
Unknown
Url
http://business.telecomitalia.it/
Title
Unknown
Description
Unknown
Response time
0.121 second
Server
Unknown
Powered by
Unknown
Encoding
Unknown
HSTS
Url
https://business.telecomitalia.it/
Title
Unknown
Description
Unknown
Response time
0.107 second
Server
Unknown
Powered by
Unknown
Encoding
Unknown
HSTS

Domain have "AAAA" field

Host has no "AAAA" (IPv6) field.

It is highly recommended to have an IPv6 for the website.

0.000s

X-XSS-Protection header is present

The X-XSS-Protection header was not found.

The HTTP X-XSS-Protection response header is a feature of Internet Explorer, Chrome and Safari that stops pages from loading when they detect reflected cross-site scripting (XSS) attacks.

documentation

0.000s

Content Type Options header is present

The X-Content-Type-Options header was not found.

The only defined value, "nosniff", prevents Internet Explorer from MIME-sniffing a response away from the declared content-type. This also applies to Google Chrome, when downloading extensions.

RFC

0.000s

Host "www" have "A" field

Host has no "A" (IPv4) field for www.

WWW host is not required for a website, but it's better to have one.

0.000s

Host "www" have "AAAA" field

Host has no "AAAA" (IPv6) field for www.

If you configure a WWW host for your website, it is recommended to have an IPv6.

0.000s

Content Security Policy header is present

The Content-Security-Policy header was not found.

The HTTP Content-Security-Policy response header allows web site administrators to control resources the user agent is allowed to load for a given page. With a few exceptions, policies mostly involve specifying server origins and script endpoints. This helps guard against cross-site scripting attacks (XSS).

documentation

0.000s

Domain have "A" field

Passed

The domain must have an A field in order for the website to be accessible.

0.000s

HTTP port (80) is open

Passed

This test verifies the presence of a website for the given IP or domain. Then scans port 80.
If the domain or IP is pointing to a website then port 80 must be open so that it can be accessed from a browser.
Otherwise port 80 must be closed.

0.000s

HTTPS port (443) is open

Passed

This test verifies the presence of a website for the given IP or domain. Then scans port 443.
If the domain or IP is pointing to a website then port 443 must be open so that it can be accessed from a browser.
Otherwise port 443 must be closed.

0.000s

Web server version is hidden

Passed

To avoid giving details to malicious people, the version of the server should not be visible.

0.000s

Web application technology is hidden

Passed

To avoid giving details to malicious people, the technology that supports the application should not be visible.

0.000s

Cookies are secure

Skipped

Using "HttpOnly" instruction prevents someone to access to cookies via Javascript. The secure flag will allow you to prevent a cookie from ever being communicated in simple HTTP. (RFC 6265 section 8.3)

RFC

0.000s