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SSL check results of shib.scran.ac.uk

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Discover if the mail servers for shib.scran.ac.uk 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 Wed, 13 Oct 2021 12:05:32 +0000

The mailservers of shib.scran.ac.uk can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @shib.scran.ac.uk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
shib.scran.ac.uk
194.81.222.244
 -
supported
*.scran.ac.uk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @shib.scran.ac.uk address so far. Test mail delivery

Certificates

First seen at:

CN=*.scran.ac.uk,O=Historic Environment Scotland,L=Edinburgh,C=GB

Certificate chain
Subject
Country (C)
  • GB
Locality (L)
  • Edinburgh
Organization (O)
  • Historic Environment Scotland
Common Name (CN)
  • *.scran.ac.uk
Alternative Names
  • *.scran.ac.uk
  • scran.ac.uk
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • GeoTrust RSA CA 2018
validity period
Not valid before
2021-02-15
Not valid after
2022-02-22
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
40:01:9E:EB:8B:1D:36:93:78:D1:EE:E8:68:E8:C9:7C:FE:B0:CF:C1:C0:F0:FC:87:1F:55:AE:F6:5C:FC:D3:B9
SHA1
86:A7:F4:11:BD:DE:A3:9D:E1:B1:43:75:E4:D0:52:F0:69:38:AA:86
X509v3 extensions
authorityKeyIdentifier
  • keyid:90:58:FF:B0:9C:75:A8:51:54:77:B1:ED:F2:A3:43:16:38:9E:6C:C5
subjectKeyIdentifier
  • 2E:AE:A4:CB:3C:14:48:EA:01:7C:71:63:F7:BB:A0:A5:72:BE:B5:97
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.geotrust.com/GeoTrustRSACA2018.crl
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
authorityInfoAccess
  • OCSP - URI:http://status.geotrust.com
  • CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Feb 15 19:01:15.683 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:08:3E:F1:04:04:A5:E1:A8:F9:5C:13:5A:
  • 79:DE:F9:40:96:6A:A9:DB:6B:75:7D:BC:2E:34:3B:77:
  • 1B:99:40:12:02:21:00:A3:38:65:12:7D:20:A5:0F:7E:
  • 51:EB:28:59:9A:4E:45:C2:41:C3:B2:5A:AB:F0:D2:AA:
  • 86:5E:42:31:E3:81:36
  • 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 : Feb 15 19:01:15.713 2021 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:75:6F:F6:30:69:39:14:C2:8F:6C:9D:6A:
  • 18:A6:EF:AB:2C:67:CF:DD:2B:71:16:AD:71:5C:F9:76:
  • 77:BB:07:5C:02:20:1D:21:AB:97:7E:14:CE:D0:CA:C4:
  • CC:5C:ED:BB:24:60:E1:38:ED:FE:EA:7F:A7:1F:05:13:
  • DD:A8:CE:63:F8:99