Analysis report on IP address: 83.159.100.229

83.159.100.229 has no website

Generated on
04 May 2021 17:36
Duration of the analysis
7.0s
Share

Score 86%
B
DNS
-
IP
A
MAIL
B
WEB
B

Resume

VRFY command is refused

lns-bzn-08-83-159-100-229.adsl.proxad.net [83.159.100.229] authorizes VRFY command.

SMTP server type is hidden

lns-bzn-08-83-159-100-229.adsl.proxad.net with IP [83.159.100.229] displays the type of SMTP, postfix founded

220 ispconfig.tiscali.li ESMTP Postfix (Ubuntu)

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.

Banner return server name

lns-bzn-08-83-159-100-229.adsl.proxad.net with IP [83.159.100.229] does not contain the name of the server.

ispconfig.tiscali.li ESMTP Postfix (Ubuntu)

Content Security Policy header is present

The Content-Security-Policy header was not found.

DNS

Dns servers for 159.83.in-addr.arpa

83.159.100.229 was detected as ipv4

Possible problem in Dns Tree

We have detected the followings errors on one or more server(s).
Consult Tree for more details.

  • Not synchronised
  • Server failure or format error
  • Refuse to respond or is in timeout state.
  • Unknown error

Query informations

Server
c.root-servers.net
[ 192.33.4.12 ]
Duration
11 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
a.in-addr-servers.arpa
[ 199.180.182.53 ]
Duration
141 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
b.in-addr-servers.arpa
[ 199.253.183.183 ]
Duration
35 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
c.in-addr-servers.arpa
[ 196.216.169.10 ]
Duration
179 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
d.in-addr-servers.arpa
[ 200.10.60.53 ]
Duration
226 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
e.in-addr-servers.arpa
[ 203.119.86.101 ]
Duration
251 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
f.in-addr-servers.arpa
[ 193.0.9.1 ]
Duration
15 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
ns3.afrinic.net
[ 204.61.216.100 ]
Duration
18 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

All the step don't return the same response.

Response

Query informations

Server
ns3.lacnic.net
[ 200.3.13.14 ]
Duration
203 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

All the step don't return the same response.

Response

Query informations

Server
ns4.apnic.net
[ 202.12.31.53 ]
Duration
155 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

All the step don't return the same response.

Response

Query informations

Server
pri.authdns.ripe.net
[ 193.0.9.5 ]
Duration
23 ms
Type
server_failure
Headers
RCODE : 5 AA : 0 TC : 0

The name server was unable to process this dns query due to a problem with the name server

Server refused to answer when edns query is performed.

Query informations

Server
rirns.arin.net
[ 199.253.249.53 ]
Duration
172 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Name
ns.ripe.net
IPs
  • No IP
Name
ns2.proxad.net
IPs
  • No IP
Name
ns3.proxad.net
IPs
  • No IP

Query informations

Server
ns.ripe.net
[ 193.0.9.6 ]
Duration
16 ms
Type
server_failure
Headers
RCODE : 5 AA : 0 TC : 0

The name server was unable to process this dns query due to a problem with the name server

Server refused to answer when edns query is performed.

Query informations

Server
ns2.proxad.net
[ 213.228.58.41 ]
Duration
3 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0

Query informations

Server
ns3.proxad.net
[ 213.228.57.41 ]
Duration
9 ms
Type
unknown
Headers
RCODE : 0 AA : 1 TC : 0
DNSSEC analysis not possible on an IP

Ip

Informations

Ip
83.159.100.229
Type
ipv4
Reverse
lns-bzn-08-83-159-100-229.adsl.proxad.net
ARPA
229.100.159.83.in-addr.arpa
Class C
83.159.100.0/24
ASN
12322 Free SAS
Organisation
ACP23-RIPE
Maintainer
MNT-TISCALIFR

Reputation

Blacklists
Ip
Whois server
whois.ripe.net
Raw data
% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '83.159.0.0 - 83.159.255.255'

% Abuse contact for '83.159.0.0 - 83.159.255.255' is O3V2iYd5 [at] proxad.net'

inetnum:        83.159.0.0 - 83.159.255.255
netname:        TIF-200401-BIS
descr:          Broadband Pool
country:        FR
admin-c:        ACP23-RIPE
tech-c:         TCP8-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-TISCALIFR
created:        2021-01-14T12:34:30Z
last-modified:  2021-01-14T12:34:30Z
source:         RIPE

% Information related to '83.152.0.0/13AS12322'

route:          83.152.0.0/13
descr:          Free SAS
origin:         AS12322
mnt-by:         PROXAD-MNT
created:        2010-03-09T10:32:51Z
last-modified:  2010-07-22T12:40:00Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.100 (WAGYU)


Blacklists

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

Ip is not blacklisted

Passed

An ip must not be blacklisted or it will be penalized for referencing and deliverability of emails.

0.000s

Mail

Mail servers

Name
lns-bzn-08-83-159-100-229.adsl.proxad.net
IP
83.159.100.229
Banner
220 ispconfig.tiscali.li ESMTP Postfix (Ubuntu)
Name
lns-bzn-08-83-159-100-229.adsl.proxad.net
IP
83.159.100.229
Banner
220 ispconfig.tiscali.li ESMTP Postfix (Ubuntu)
Starttls
yes
Dane
no
Mail size
1 Byte
Expn
no
Vrfy
yes

Smtp simulation

Connection to lns-bzn-08-83-159-100-229.adsl.proxad.net ...
220 ispconfig.tiscali.li ESMTP Postfix (Ubuntu)
HELO domain.com
250 ispconfig.tiscali.li
EHLO domain.com
250-ispconfig.tiscali.li
250-PIPELINING
250-SIZE
250-VRFY
250-ETRN
250-STARTTLS
250-AUTH PLAIN LOGIN
250-AUTH=PLAIN LOGIN
250-ENHANCEDSTATUSCODES
250-8BITMIME
250-DSN
250 SMTPUTF8
QUIT
221 2.0.0 Bye
Autodiscover analysis not possible on an IP

VRFY command is refused

lns-bzn-08-83-159-100-229.adsl.proxad.net [83.159.100.229] authorizes VRFY command.

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

0.000s

SMTP server type is hidden

lns-bzn-08-83-159-100-229.adsl.proxad.net with IP [83.159.100.229] displays the type of SMTP, postfix founded

220 ispconfig.tiscali.li ESMTP Postfix (Ubuntu)

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

0.000s

Banner return server name

lns-bzn-08-83-159-100-229.adsl.proxad.net with IP [83.159.100.229] does not contain the name of the server.

ispconfig.tiscali.li ESMTP Postfix (Ubuntu)

Banner must contain the name of the server

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

HELO command is accepted

Passed

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

RFC

0.000s

EHLO command is accepted

Passed

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

RFC

0.000s

STARTTLS command is accepted

Passed

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

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

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.

0.292s

Banner return 2xx or 4xx code

Passed

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

0.000s

MX servers are accessibles

Skipped

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

0.000s

MX servers accept abuse@ address

Skipped

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

RFC

0.000s

MX servers accept postmaster@ address

Skipped

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

RFC

0.000s

Web

Website

Url
https://83.159.100.229/
Https
Title
ZyWALL USG 100
Description
Unknown
First paragraph
Unknown
Url
http://83.159.100.229/
Title
Fanfare
Description
Unknown
Response time
0.017 second
Server
apache
Powered by
Unknown
Encoding
Unknown
HSTS

Headers

  • Accept-Ranges: bytes
  • Connection: close
  • Content-Length: 1276
  • Content-Type: text/html
  • Date: Tue, 04 May 2021 17:36:19 GMT
  • ETag: "4fc-5a7740960e197"
  • Last-Modified: Sun, 07 Jun 2020 01:01:38 GMT
  • Server: Apache
  • Vary: Accept-Encoding
Url
https://83.159.100.229/
Title
ZyWALL USG 100
Description
Unknown
Response time
0.221 second
Server
Unknown
Powered by
Unknown
Encoding
Unknown
HSTS

Headers

  • Cache-Control: no-cache, private
  • Connection: close
  • Content-Type: text/html
  • Date: Tue, 04 May 2021 17:36:19 GMT
  • Expires: Mon, 16 Apr 1973 13:10:00 GMT
  • Pragma: no-cache
  • Server:
  • Transfer-Encoding: chunked
  • X-UA-Compatible: IE=5

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

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

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