SSL-Tools

SSL check results of mail.utexas.edu

NEW You can also bulk check multiple servers.

Discover if the mail servers for mail.utexas.edu can be reached through a secure connection.

To establish a secure connection a mail server has to offer STARTTLS (SSL), a trustworthy SSL certificate, support for the Diffie-Hellman-Algorithm to guarantee Perfect Forward Secrecy and must not be vulnerable against the Heartbleed attack. Futhermore we recommend using end-to-end encryption with GnuPG.

Summary

JSON Refresh

Report created Thu, 01 Jul 2021 19:35:37 +0000

The mailservers of mail.utexas.edu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.utexas.edu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
inbound.mail.utexas.edu
68.232.149.87
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.149.94
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.147.160
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.149.93
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.149.92
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
216.71.150.155
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
139.138.56.182
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.147.90
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
216.71.154.254
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.147.88
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
68.232.147.89
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s
inbound.mail.utexas.edu
139.138.32.240
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
17 s
inbound.mail.utexas.edu
139.138.56.158
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
17 s
inbound.mail.utexas.edu
139.138.32.253
 50
supported
inbound.mail.utexas.edu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
18 s

Outgoing Mails

We have not received any emails from a @mail.utexas.edu address so far. Test mail delivery

Certificates

First seen at:

CN=inbound.mail.utexas.edu,OU=ITS - Information Technology Services,O=The University of Texas at Austin,street=110 Inner Campus Dr,street=FAC 205,L=Austin,ST=Texas,postalCode=78712,C=US

Certificate chain
Subject
Country (C)
  • US
Postal code
  • 78712
State (ST)
  • Texas
Locality (L)
  • Austin
Street
  • FAC 205
  • 110 Inner Campus Dr
Organization (O)
  • The University of Texas at Austin
Organizational Unit (OU)
  • ITS - Information Technology Services
Common Name (CN)
  • inbound.mail.utexas.edu
Alternative Names
  • inbound.mail.utexas.edu
Issuer
Country (C)
  • US
State (ST)
  • MI
Locality (L)
  • Ann Arbor
Organization (O)
  • Internet2
Organizational Unit (OU)
  • InCommon
Common Name (CN)
  • InCommon RSA Server CA
validity period
Not valid before
2020-01-06
Not valid after
2022-01-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
58:E9:5B:45:A4:68:51:80:01:59:28:17:31:7D:04:86:BB:E7:A4:2C:7D:F8:EA:36:2E:2C:F9:7D:30:4C:CC:0D
SHA1
AD:25:7F:09:76:26:9E:1E:3D:FE:15:C3:77:BF:E0:C9:81:B9:71:50
X509v3 extensions
authorityKeyIdentifier
  • keyid:1E:05:A3:77:8F:6C:96:E2:5B:87:4B:A6:B4:86:AC:71:00:0C:E7:38
subjectKeyIdentifier
  • 01:8B:A3:94:8A:65:B2:22:04:29:B3:40:06:F9:5C:41:4B:BC:4C:0D
certificatePolicies
  • Policy: 1.3.6.1.4.1.5923.1.4.3.1.1
  • CPS: https://www.incommon.org/cert/repository/cps_ssl.pdf
  • Policy: 2.23.140.1.2.2
crlDistributionPoints
  • Full Name:
  • URI:http://crl.incommon-rsa.org/InCommonRSAServerCA.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.usertrust.com/InCommonRSAServerCA_2.crt
  • OCSP - URI:http://ocsp.usertrust.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:A5:55:EB:75:FA:91:20:30:B5:A2:89:69:F4:F3:7D:
  • 11:2C:41:74:BE:FD:49:B8:85:AB:F2:FC:70:FE:6D:47
  • Timestamp : Jan 6 17:40:28.081 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0A:64:21:DE:B5:FC:0A:53:66:DE:27:AC:
  • 52:EC:AD:B8:42:11:E6:4B:E4:06:6F:6A:B4:77:7A:05:
  • 1E:02:47:F1:02:21:00:8A:18:9E:20:83:B3:03:71:2D:
  • DB:EC:6E:46:8F:41:C7:3E:C2:DD:62:2D:74:29:06:EA:
  • 28:69:84:23:18:5E:33
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 6F:53:76:AC:31:F0:31:19:D8:99:00:A4:51:15:FF:77:
  • 15:1C:11:D9:02:C1:00:29:06:8D:B2:08:9A:37:D9:13
  • Timestamp : Jan 6 17:40:28.140 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:7C:47:79:3C:36:61:8F:BB:99:BA:B4:66:
  • 10:61:47:F6:AC:5F:B5:00:0E:D1:E7:BC:65:A7:98:03:
  • 13:27:44:3B:02:20:0B:B5:9C:14:E1:01:4F:2E:7E:5A:
  • CA:A9:60:52:86:10:6A:37:A1:56:8B:3A:46:23:83:91:
  • 61:22:4A:51:A3:1F
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
  • E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
  • Timestamp : Jan 6 17:40:28.063 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3F:A8:A3:87:58:23:8B:5B:A8:8E:68:6F:
  • 29:EF:25:07:BA:2D:7E:CF:1E:68:37:B2:E7:12:CA:44:
  • B6:0F:C0:61:02:20:0E:2C:C6:BB:16:C0:69:52:EF:0A:
  • DA:04:AF:74:1F:B1:E5:CA:0C:BF:09:CF:17:5A:AB:36:
  • 5A:0A:D2:E5:D9:D0