SSL-Tools

SSL check results of zoejenkinsart.co.uk

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Discover if the mail servers for zoejenkinsart.co.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 Fri, 05 Jun 2020 14:38:19 +0000

The mailservers of zoejenkinsart.co.uk can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @zoejenkinsart.co.uk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.katalysis.net
185.17.181.168
 10
supported
*.katalysis.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s

Outgoing Mails

We have received emails from these servers with @zoejenkinsart.co.uk sender addresses. Test mail delivery

Host TLS Version & Cipher
nh1.katalysis.net (185.17.181.168)
TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384

Certificates

First seen at:

CN=*.katalysis.net

Certificate chain
Subject
Common Name (CN)
  • *.katalysis.net
Alternative Names
  • *.katalysis.net
  • katalysis.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2020-01-13
Not valid after
2021-04-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
85:E2:0F:FF:84:59:1F:F5:5D:9B:C7:BC:E6:FC:12:5A:37:59:63:4A:A9:17:55:9D:8A:F6:49:88:94:C3:F0:43
SHA1
1A:E5:FA:2A:6D:49:9F:D8:BA:3D:DB:0A:94:1A:64:51:00:E0:A7:6A
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • 4B:41:60:D3:A0:8F:D6:5F:67:0C:56:3D:54:F6:1D:16:97:9A:41:B6
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : F6:5C:94:2F:D1:77:30:22:14:54:18:08:30:94:56:8E:
  • E3:4D:13:19:33:BF:DF:0C:2F:20:0B:CC:4E:F1:64:E3
  • Timestamp : Jan 13 11:49:19.342 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:4A:05:B4:F2:8E:E8:6D:07:E7:BD:8F:3B:
  • 2C:4C:9A:AF:AC:6D:6F:14:8F:9D:39:72:C5:9F:DC:A4:
  • 7A:52:AF:68:02:21:00:90:D9:CA:74:39:62:66:9E:DD:
  • F1:64:C5:97:C4:6C:31:BC:07:92:5C:D0:2A:54:9C:60:
  • 62:B3:09:32:3A:D1:76
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 5C:DC:43:92:FE:E6:AB:45:44:B1:5E:9A:D4:56:E6:10:
  • 37:FB:D5:FA:47:DC:A1:73:94:B2:5E:E6:F6:C7:0E:CA
  • Timestamp : Jan 13 11:49:19.430 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C0:BE:B2:EC:88:3E:A9:1E:5D:F1:CD:
  • 0E:56:CC:2E:EF:71:8E:5D:2E:D1:1A:8F:E9:7E:BA:30:
  • 2F:04:B1:9C:74:02:21:00:A5:F6:08:D4:FD:FA:26:D4:
  • 24:04:E8:D9:73:0F:5E:8D:04:CB:D4:3F:7F:11:7D:DD:
  • AF:B0:A4:BC:C6:23:2B:93
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:94:65:2E:B0:EE:CE:AF:C4:40:07:D8:A8:FE:28:C0:
  • DA:E6:82:BE:D8:CB:31:B5:3F:D3:33:96:B5:B6:81:A8
  • Timestamp : Jan 13 11:49:19.264 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:23:8E:76:0D:F0:65:A9:6E:5A:E8:EE:36:
  • 91:0C:71:54:59:5B:6B:F2:F7:7E:F6:6C:EB:A4:3B:4A:
  • EA:23:79:6B:02:21:00:BF:49:24:85:C9:CA:8F:DD:53:
  • E1:C5:ED:83:5D:0D:AD:3C:5E:CE:6A:E8:CA:DC:C1:40:
  • 7D:14:24:DE:6A:C2:78