Analysis report on domain: ucsd.edu favicon

ucsd.edu has no website

Generated on
11 May 2021 06:43
Duration of the analysis
77.3s
Share

Score 88%
B
DNS
A
DOMAIN
A
MAIL
A
WEB
B

Resume

HTTP port (80) is open

The http port is open but there is no web server.

HTTPS port (443) is open

The https port is open but there is no web server.

Domain is not blacklisted

Swinog has blacklisted your domain/IP.

Banner return server name

inbound.ucsd.edu with IP [148.163.145.30] does not contain the name of the server.

mx0a-0016e101.pphosted.com ESMTP mfa-m0151356

inbound.ucsd.edu with IP [148.163.141.31] does not contain the name of the server.

mx0b-0016e101.pphosted.com ESMTP mfa-m0151358

DKIM version exist

Selector k1: The field "v=" is missing.

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;

Selector s1: The field "v=" is missing.

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXGNJhG5h4uzmpMv8yR17uC7d0xGhkGMki3iqQVHi8wUDGkugSjObGY5g1QRexLBst9bEDDPdOCstK3OqXQxYPAOjrQTF83JhTFuF4DnmY0C4aN4vpfBmsK3GcpVKgYw/3YQEtBtBb+E5tIkYM19Div4AEwWTuqm0uLSNbwYJceQIDAQAB

Selector m1: The field "v=" is missing.

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91Uo14ei7rdwULK/FO/C2ZhG3J6pO+Dmrtfwi3Sq6fVcllfvQJQzPCXapUZnpIxn0fge1rGp8qL3CXNnOHfn7hZIY3yGXvo4loY4H+loBY1VZ9xmbrDqvpyCSS4CnG2JA1VbSAFMVMgO7YyUMWP3VgJ7IKdK8o9bHCWQoAbuWrwIDAQAB

DNS

Dns servers for ucsd.edu

ucsd.edu was detected as domain

Query informations

Server
g.root-servers.net
[ 192.112.36.4 ]
Duration
76 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
a.edu-servers.net
[ 192.5.6.30 ]
Duration
159 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
b.edu-servers.net
[ 192.33.14.30 ]
Duration
6 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
c.edu-servers.net
[ 192.26.92.30 ]
Duration
23 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
d.edu-servers.net
[ 192.31.80.30 ]
Duration
22 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
e.edu-servers.net
[ 192.12.94.30 ]
Duration
22 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
f.edu-servers.net
[ 192.35.51.30 ]
Duration
28 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
g.edu-servers.net
[ 192.42.93.30 ]
Duration
29 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
h.edu-servers.net
[ 192.54.112.30 ]
Duration
28 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
i.edu-servers.net
[ 192.43.172.30 ]
Duration
28 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
j.edu-servers.net
[ 192.48.79.30 ]
Duration
24 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
k.edu-servers.net
[ 192.52.178.30 ]
Duration
23 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
l.edu-servers.net
[ 192.41.162.30 ]
Duration
24 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
m.edu-servers.net
[ 192.55.83.30 ]
Duration
22 ms
Type
authority
Headers
RCODE : 0 AA : 0 TC : 0

Response

Query informations

Server
ns-auth1.ucsd.edu
[ 44.227.162.249 ]
Duration
167 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Query informations

Server
ns-auth2.ucsd.edu
[ 132.239.252.172 ]
Duration
151 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Query informations

Server
ns-auth3.ucsd.edu
[ 132.239.252.186 ]
Duration
147 ms
Type
answer
Headers
RCODE : 0 AA : 1 TC : 0

Response

Name servers

Mx Servers

Name
inbound.ucsd.edu
IPs
Priority
10
TTL
300 (5 minutes)

A and AAAA fields

IPv4
99.83.137.54
TTL
86400 (1 day )
IPv4
75.2.44.127
TTL
86400 (1 day )

Text Fields

Type
Spf (TXT)
TTL
3600 (1 hour)
Name
@
Raw data
v=spf1 include:spf.ucsd.edu include:spf.protection.outlook.com include:_spf.google.com include:spf-00395d01.pphosted.com ~all
ALL
~all

Includes

spf.ucsd.edu
v=spf1 ip4:132.239.0.0/23 include:spf-0016e101.pphosted.com ip4:132.239.249.20 ip4:132.239.0.29 ip4:132.239.0.81 ip4:132.239.249.136 ip4:64.72.147.142 ip4:199.91.136.8/29 ip4:52.39.102.252 ip4:162.208.56.3 ~all
spf.protection.outlook.com
v=spf1 ip4:40.92.0.0/15 ip4:40.107.0.0/16 ip4:52.100.0.0/14 ip4:104.47.0.0/17 ip6:2a01:111:f400::/48 ip6:2a01:111:f403::/48 include:spfd.protection.outlook.com -all
_spf.google.com
v=spf1 include:_netblocks.google.com include:_netblocks2.google.com include:_netblocks3.google.com ~all
spf-00395d01.pphosted.com
v=spf1 ip4:148.163.137.170 ip4:148.163.133.170
Type
Dkim
TTL
24536 (6 hours)
Selector
k1
Raw data
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;
Key Type
rsa 1024 bits
Public Key
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdA
j713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6W
HUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdm
l4Cv8lb3PcnluMVIhQIDAQAB
-----END PUBLIC KEY-----
Type
Dkim
TTL
86400 (1 day)
Selector
google
Raw data
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgS/LFQM7Axw21R8n2BFCF15zXzWpE5ZnqAq3/5hBW/xGt2w07RNWplBhbXRNogISzViCb2YRnAhxel+n1NmXXSrGud4fIsgz9aKbAD3bw/X+9uij2HDJcnVC3KelfhjR/YpbRuRSo1e8coKJ/jOCwkxJVM2e+o0f/rCYq+am8hwIDAQAB
Version
DKIM1
Key Type
rsa 1024 bits
Public Key
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgS/LFQM7Axw21R8n2BFCF15zX
zWpE5ZnqAq3/5hBW/xGt2w07RNWplBhbXRNogISzViCb2YRnAhxel+n1NmXXSrGu
d4fIsgz9aKbAD3bw/X+9uij2HDJcnVC3KelfhjR/YpbRuRSo1e8coKJ/jOCwkxJV
M2e+o0f/rCYq+am8hwIDAQAB
-----END PUBLIC KEY-----
Type
Dkim
TTL
1800 (30 minutes)
Selector
s1
Raw data
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXGNJhG5h4uzmpMv8yR17uC7d0xGhkGMki3iqQVHi8wUDGkugSjObGY5g1QRexLBst9bEDDPdOCstK3OqXQxYPAOjrQTF83JhTFuF4DnmY0C4aN4vpfBmsK3GcpVKgYw/3YQEtBtBb+E5tIkYM19Div4AEwWTuqm0uLSNbwYJceQIDAQAB
Test mode
no
Key Type
rsa 1024 bits
Public Key
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXGNJhG5h4uzmpMv8yR17uC7d0
xGhkGMki3iqQVHi8wUDGkugSjObGY5g1QRexLBst9bEDDPdOCstK3OqXQxYPAOjr
QTF83JhTFuF4DnmY0C4aN4vpfBmsK3GcpVKgYw/3YQEtBtBb+E5tIkYM19Div4AE
wWTuqm0uLSNbwYJceQIDAQAB
-----END PUBLIC KEY-----
Type
Dkim
TTL
86400 (1 day)
Selector
m1
Raw data
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91Uo14ei7rdwULK/FO/C2ZhG3J6pO+Dmrtfwi3Sq6fVcllfvQJQzPCXapUZnpIxn0fge1rGp8qL3CXNnOHfn7hZIY3yGXvo4loY4H+loBY1VZ9xmbrDqvpyCSS4CnG2JA1VbSAFMVMgO7YyUMWP3VgJ7IKdK8o9bHCWQoAbuWrwIDAQAB
Test mode
no
Key Type
rsa 1024 bits
Public Key
-----BEGIN PUBLIC KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91Uo14ei7rdwULK/FO/C2ZhG3
J6pO+Dmrtfwi3Sq6fVcllfvQJQzPCXapUZnpIxn0fge1rGp8qL3CXNnOHfn7hZIY
3yGXvo4loY4H+loBY1VZ9xmbrDqvpyCSS4CnG2JA1VbSAFMVMgO7YyUMWP3VgJ7I
KdK8o9bHCWQoAbuWrwIDAQAB
-----END PUBLIC KEY-----
Type
Dmarc
TTL
300 (5 minutes)
Raw data
v=DMARC1; p=quarantine; pct=100; sp=none; rua=mailto:qrldrzkw@ag.dmarcian.com,mailto:dmarc_rua@emaildefense.proofpoint.com ; ruf=mailto:qrldrzkw@fr.dmarcian.com,mailto:dmarc_ruf@emaildefense.proofpoint.com
Version
DMARC1
Percentage
100
Main Domain Procedure
quarantine
Sub Domain Procedure
none
Forensic recipients
  • qrldrzkw@fr.dmarcian.com
  • dmarc_ruf@emaildefense.proofpoint.com
Aggregate recipients
  • qrldrzkw@ag.dmarcian.com
  • dmarc_rua@emaildefense.proofpoint.com
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=k0hfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=jmffb
Type
Txt
TTL
3600 (1 hour)
Value
facebook-domain-verification=vfwg0cvk3jy7xw2jouecsfbv5xhyuh
Type
Txt
TTL
3600 (1 hour)
Value
MS=ms78242454
Type
Txt
TTL
3600 (1 hour)
Value
docusign=6ed8bcc1-9514-4edd-b447-69e53565ce9f
Type
Txt
TTL
3600 (1 hour)
Value
atlassian-domain-verification=fJMZvZQHrDqzlqGrsMs6OyWAlFbvSDrT7mBm6oICHO6zw0P6z3eu0FKyO9g7H3Q9
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=dpreb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=n8qeb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=7dqeb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=cbveb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=72peb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=fx3cb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=l3ncb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=j00bb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=htwcb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=a14cb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=rwycb
Type
Txt
TTL
3600 (1 hour)
Value
google-site-verification=dCbfA6CBMfPnSVdR2J84hro6FQ9vF0IMWEkZDEv0ZFI
Type
Txt
TTL
3600 (1 hour)
Value
5t52g66v6e7mshpk6644mvs7ha
Type
Txt
TTL
3600 (1 hour)
Value
2rp1l3eq8tgh3qfan4tb0icrmc
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=pprep
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=ppreb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=99dfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=6aefb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=o7efb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=59dfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=vkffb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=2lffb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=lahfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=v4gfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=wzgfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=szhfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=53gfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=mfhfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=ntffb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=imffb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=43gfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=n2hfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=vvhfb
Type
Txt
TTL
3600 (1 hour)
Value
e2ma-verification=4qffb

SOA

From
ns-auth3.ucsd.edu
Master server
act-vnios-2.ucsd.edu
TTL
86400 (1 day)
Contact
fIOHiIF1h4h5hg==@ucsd.edu
Serial
1459419788
Refresh
10800 (3 hours)
Retry
3600 (1 hour)
Expire
2419200 (4 weeks)
Minimum
900 (15 minutes)
Your domain is not protected by DNSSEC DNSSEC Definition

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.

0.445s

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.

0.005s

All servers return success

Passed

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

0.006s

Responses are not CNAME or A

Passed

The answers should not be a CNAME or A type.

RFC

0.007s

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

0.000s

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?".

0.000s

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.

0.447s

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

1.340s

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

0.444s

DNS servers IP are not private

Passed

It is strictly forbidden to have private IP in DNS

documentation

0.000s

Same MX are returned

Passed

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

0.729s

Domain

Whois

Registrar
-
Owner
Information Technology Services
Created at
09 Dec 1985
Changed at
10 May 2021
Expires at
31 Jul 2021

Reputation

Google Safe Browsing
Web of trust
Blacklists
Virus Total
Domain
Whois server
whois.educause.edu
Created at
09 Dec 1985
Changed at
10 May 2021
Expires at
31 Jul 2021
Name servers
Owner
Name
Information Technology Services
Organization
-
Address
9500 Gilman Dr. Mail code 0903
City
La Jolla, CA 92093-0903
Zip code
-
Country
USA
Phone
-
Email
Admin
Name
Nicole Lewis
Organization
-
Address
9500 Gilman Dr Mail code 0903
City
La Jolla, CA 92093-0903
Zip code
-
Country
USA
Phone
+1.8588222926
Email
fIOHiIF1h4h5hg==@ucsd.edu
Tech
Name
Nicole Lewis
Organization
-
Address
9500 Gilman Dr Mail code 0903
City
La Jolla, CA 92093-0903
Zip code
-
Country
USA
Phone
+1.8588222926
Email
fIOHiIF1h4h5hg==@ucsd.edu

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
0 / 85

Scans

ADMINUSLabs
AICC (MONITORAPP)
AegisLab WebGuard
AlienVault
Antiy-AVL
Armis
Artists Against 419
Avira
BADWARE.INFO
Baidu-International
BitDefender
BlockList
Blueliv
CINS Army
CLEAN MX
CMC Threat Intelligence
CRDF
Certego
Cisco Talos IP Blacklist
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
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
StopBadware

Domain is not blacklisted

Swinog has blacklisted your domain/IP.

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

0.002s

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 is not listed in VirusTotal

Passed

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

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

DNS servers are same in dns tree and whois

Skipped

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

0.000s

Mail

Mail servers

Name
inbound.ucsd.edu
IP
148.163.145.30
Banner
220 mx0a-0016e101.pphosted.com ESMTP mfa-m0151356
Name
inbound.ucsd.edu
IP
148.163.141.31
Banner
220 mx0b-0016e101.pphosted.com ESMTP mfa-m0151358

SPF

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

Raw data
v=spf1 include:spf.ucsd.edu include:spf.protection.outlook.com include:_spf.google.com include:spf-00395d01.pphosted.com ~all

DKIM

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

Have you other DKIM selector to analyse ?


k1._domainkey
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;
google._domainkey
v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCgS/LFQM7Axw21R8n2BFCF15zXzWpE5ZnqAq3/5hBW/xGt2w07RNWplBhbXRNogISzViCb2YRnAhxel+n1NmXXSrGud4fIsgz9aKbAD3bw/X+9uij2HDJcnVC3KelfhjR/YpbRuRSo1e8coKJ/jOCwkxJVM2e+o0f/rCYq+am8hwIDAQAB
s1._domainkey
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXGNJhG5h4uzmpMv8yR17uC7d0xGhkGMki3iqQVHi8wUDGkugSjObGY5g1QRexLBst9bEDDPdOCstK3OqXQxYPAOjrQTF83JhTFuF4DnmY0C4aN4vpfBmsK3GcpVKgYw/3YQEtBtBb+E5tIkYM19Div4AEwWTuqm0uLSNbwYJceQIDAQAB
m1._domainkey
k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91Uo14ei7rdwULK/FO/C2ZhG3J6pO+Dmrtfwi3Sq6fVcllfvQJQzPCXapUZnpIxn0fge1rGp8qL3CXNnOHfn7hZIY3yGXvo4loY4H+loBY1VZ9xmbrDqvpyCSS4CnG2JA1VbSAFMVMgO7YyUMWP3VgJ7IKdK8o9bHCWQoAbuWrwIDAQAB

DMARC

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

Raw data
v=DMARC1; p=quarantine; pct=100; sp=none; rua=mailto:qrldrzkw@ag.dmarcian.com,mailto:dmarc_rua@emaildefense.proofpoint.com ; ruf=mailto:qrldrzkw@fr.dmarcian.com,mailto:dmarc_ruf@emaildefense.proofpoint.com
Name
inbound.ucsd.edu
IP
148.163.145.30
Banner
220 mx0a-0016e101.pphosted.com ESMTP mfa-m0151356
Starttls
yes
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to inbound.ucsd.edu ...
220 mx0a-0016e101.pphosted.com ESMTP mfa-m0151356
HELO nstools.fr
250 mx0a-0016e101.pphosted.com Hello ns.tools [195.154.82.101], pleased to meet you
EHLO nstools.fr
250-mx0a-0016e101.pphosted.com Hello ns.tools [195.154.82.101], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250 STARTTLS
QUIT
221 2.0.0 mx0a-0016e101.pphosted.com Closing connection
Name
inbound.ucsd.edu
IP
148.163.141.31
Banner
220 mx0b-0016e101.pphosted.com ESMTP mfa-m0151358
Starttls
yes
Dane
no
Mail size
0 Bytes
Expn
no
Vrfy
no

Smtp simulation

Connection to inbound.ucsd.edu ...
220 mx0b-0016e101.pphosted.com ESMTP mfa-m0151358
HELO domain.com
250 mx0b-0016e101.pphosted.com Hello ns.tools [195.154.82.101], pleased to meet you
EHLO domain.com
250-mx0b-0016e101.pphosted.com Hello ns.tools [195.154.82.101], pleased to meet you
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-8BITMIME
250 STARTTLS
QUIT
221 2.0.0 mx0b-0016e101.pphosted.com Closing connection

Autodiscover not configured

Banner return server name

inbound.ucsd.edu with IP [148.163.145.30] does not contain the name of the server.

mx0a-0016e101.pphosted.com ESMTP mfa-m0151356

inbound.ucsd.edu with IP [148.163.141.31] does not contain the name of the server.

mx0b-0016e101.pphosted.com ESMTP mfa-m0151358

Banner must contain the name of the server

0.001s

DKIM version exist

Selector k1: The field "v=" is missing.

k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUoNyIR4Bn84LVcfZE20rmDeXQblIupNWBqLXM1Q+VieI/eZu/7k9/vOkLSaQQdml4Cv8lb3PcnluMVIhQIDAQAB;

Selector s1: The field "v=" is missing.

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDXGNJhG5h4uzmpMv8yR17uC7d0xGhkGMki3iqQVHi8wUDGkugSjObGY5g1QRexLBst9bEDDPdOCstK3OqXQxYPAOjrQTF83JhTFuF4DnmY0C4aN4vpfBmsK3GcpVKgYw/3YQEtBtBb+E5tIkYM19Div4AEwWTuqm0uLSNbwYJceQIDAQAB

Selector m1: The field "v=" is missing.

k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC91Uo14ei7rdwULK/FO/C2ZhG3J6pO+Dmrtfwi3Sq6fVcllfvQJQzPCXapUZnpIxn0fge1rGp8qL3CXNnOHfn7hZIY3yGXvo4loY4H+loBY1VZ9xmbrDqvpyCSS4CnG2JA1VbSAFMVMgO7YyUMWP3VgJ7IKdK8o9bHCWQoAbuWrwIDAQAB

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

RFC DKIM definition

0.000s

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

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

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.

1.824s

MX servers accept abuse@ address

Passed

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

RFC

1.842s

MX servers accept postmaster@ address

Passed

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

RFC

2.250s

Banner return 2xx or 4xx code

Passed

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

0.000s

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

0.000s

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

0.140s

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

0.000s

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

0.000s

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)

k1
google
s1
m1

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 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

There is no web server. Please test ucsd.edu.
Url
http://www.ucsd.edu/
Redirect to
https://www.ucsd.edu/
Redirect code
301 - moved permanently

Headers

  • Connection: close
  • Content-Length: 229
  • Content-Type: text/html; charset=iso-8859-1
  • Date: Tue, 11 May 2021 06:44:28 GMT
  • Location: https://www.ucsd.edu/
  • Server: Apache/2.4.6 (Red Hat Enterprise Linux)
Url
https://www.ucsd.edu/
Timeout
Yes

HTTP port (80) is open

The http port is open but there is no web server.

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

The https port is open but there is no web server.

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

Domain have "A" field

Skipped

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

0.000s

Host "www" have "A" field

Skipped

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

0.000s

Domain have "AAAA" field

Skipped

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

0.000s

Host "www" have "AAAA" field

Skipped

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

0.000s

Web server version is hidden

Skipped

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

0.000s

Web application technology is hidden

Skipped

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

X-XSS-Protection header is present

Skipped

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 Security Policy header is present

Skipped

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

Content Type Options header is present

Skipped

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.

0.000s