SSL-Tools

SSL check results of bateman-group.co.uk

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Discover if the mail servers for bateman-group.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 Sat, 11 Nov 2023 16:27:41 +0000

The mailservers of bateman-group.co.uk can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @bateman-group.co.uk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
d211787.b.ess.uk.barracudanetworks.com
18.133.136.186
 20
supported
*.a.ess.uk.barracudanetworks.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s
d211787.b.ess.uk.barracudanetworks.com
18.133.136.187
 20
supported
*.a.ess.uk.barracudanetworks.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s
d211787.b.ess.uk.barracudanetworks.com
18.133.136.188
 20
supported
*.a.ess.uk.barracudanetworks.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
12 s

Outgoing Mails

We have not received any emails from a @bateman-group.co.uk address so far. Test mail delivery

Certificates

First seen at:

CN=*.a.ess.uk.barracudanetworks.com,O=Barracuda Networks\, Inc.,L=Campbell,ST=California,C=US

Certificate chain
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • Campbell
Organization (O)
  • Barracuda Networks, Inc.
Common Name (CN)
  • *.a.ess.uk.barracudanetworks.com
Alternative Names
  • *.a.ess.uk.barracudanetworks.com
  • *.b.ess.uk.barracudanetworks.com
  • *.o.ess.uk.barracudanetworks.com
  • a.ess.uk.barracudanetworks.com
  • b.ess.uk.barracudanetworks.com
  • o.ess.uk.barracudanetworks.com
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Common Name (CN)
  • DigiCert Global G2 TLS RSA SHA256 2020 CA1
validity period
Not valid before
2023-10-18
Not valid after
2024-10-06
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
1D:00:5A:42:C2:B9:28:5B:F9:16:52:F2:F0:8F:4B:04:2F:4B:EC:5C:D8:E5:DC:45:8F:6A:73:4B:C8:BC:8F:74
SHA1
9F:B9:E1:ED:2C:50:6B:24:33:14:A1:63:37:7D:E8:6E:58:4C:BE:79
X509v3 extensions
authorityKeyIdentifier
  • keyid:74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17
subjectKeyIdentifier
  • DA:4E:5D:99:64:DA:D9:3B:0F:D5:6A:CD:24:C7:B4:9A:5D:A9:72:B2
certificatePolicies
  • Policy: 2.23.140.1.2.2
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
  • Full Name:
  • URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl
authorityInfoAccess
  • OCSP - URI:http://ocsp.digicert.com
  • CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Oct 18 19:09:08.853 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:64:48:8D:BF:2D:67:1C:1E:1E:0F:4D:AE:
  • BC:A0:FA:2F:A4:92:D7:BB:91:A3:B2:FF:E8:E4:79:F3:
  • 25:70:A9:49:02:21:00:B0:2B:9B:24:76:67:46:83:40:
  • C5:AD:7A:57:D4:98:00:3C:2B:25:AE:F3:7A:17:B4:1C:
  • 5D:0B:E1:A5:60:4C:9A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Oct 18 19:09:08.848 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:68:F3:77:80:DD:96:0A:D5:90:98:F0:F0:
  • A5:79:A1:23:D2:CC:57:DE:A4:CC:80:ED:A3:89:28:BA:
  • B1:89:F8:68:02:21:00:D6:25:E7:6B:6A:E1:C9:70:07:
  • 5F:25:2A:39:22:E5:89:41:A1:6B:58:ED:C3:EF:1A:16:
  • BA:CC:77:64:EF:D2:1C
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70:
  • 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB
  • Timestamp : Oct 18 19:09:08.842 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:3A:37:93:96:62:FE:5F:62:49:97:A0:5F:
  • 4E:EB:41:9A:08:20:2A:A9:25:85:AF:6F:4A:20:CD:33:
  • C2:A2:7E:3E:02:21:00:84:88:4B:65:DD:9C:44:0D:21:
  • 0D:0B:0A:84:F9:A4:DC:13:4F:9F:AB:29:89:E4:60:D1:
  • A0:9D:F8:DA:AD:0D:97