SSL-Tools

SSL check results of 2g1.nl

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Discover if the mail servers for 2g1.nl 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 Tue, 11 Jun 2024 12:58:54 +0000

The mailservers of 2g1.nl can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @2g1.nl addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.2g1.nl
144.76.76.117
 10
supported
webmail.2g1.nl
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
1 s

Outgoing Mails

We have not received any emails from a @2g1.nl address so far. Test mail delivery

Certificates

First seen at:

CN=webmail.2g1.nl

Certificate chain
Subject
Common Name (CN)
  • webmail.2g1.nl
Alternative Names
  • webmail.2g1.nl
  • mail.2g1.eu
  • mail.2g1.nl
  • webmail.2g1.eu
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • Sectigo Limited
Common Name (CN)
  • Sectigo RSA Domain Validation Secure Server CA
validity period
Not valid before
2024-05-21
Not valid after
2025-06-03
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D2:DC:FE:1D:E9:7D:70:68:98:DF:74:2F:14:AA:07:22:CD:6A:41:80:FF:7A:F8:BE:BA:C5:FE:EB:B6:FB:0A:1C
SHA1
57:8E:47:2C:53:F4:2A:49:F3:63:FF:CD:99:72:0B:14:65:09:79:B7
X509v3 extensions
authorityKeyIdentifier
  • keyid:8D:8C:5E:C4:54:AD:8A:E1:77:E9:9B:F9:9B:05:E1:B8:01:8D:61:E1
subjectKeyIdentifier
  • 1B:A9:33:16:46:DA:5A:EB:A8:66:A8:D3:4F:6D:31:B9:BB:F3:F1:21
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://sectigo.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • CA Issuers - URI:http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : May 21 07:25:59.639 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:0D:11:99:44:5A:53:41:CA:0B:23:8E:EC:
  • 78:3E:35:C4:37:60:89:E0:29:3D:E1:2D:87:2F:C5:93:
  • 05:A5:F2:A7:02:20:4F:69:A0:3B:3E:BA:32:BE:32:5E:
  • BB:59:45:D4:BB:EE:4C:AA:FC:4E:BD:01:25:74:42:D2:
  • 38:C6:58:CA:8D:C9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53:
  • D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7
  • Timestamp : May 21 07:25:59.583 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:75:5B:60:57:3D:D3:E4:EB:DD:78:03:97:
  • 1E:AB:0D:AE:5C:34:24:59:64:D0:05:C5:32:56:31:48:
  • C1:E9:0E:BA:02:20:4B:D9:59:0D:BB:38:0A:55:BE:8A:
  • 48:34:DF:61:F8:E8:57:8F:6F:33:26:BF:A0:6A:17:FF:
  • F6:F0:09:9C:AA:26
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB:
  • 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF
  • Timestamp : May 21 07:25:59.551 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:86:0B:09:E5:0F:F8:85:81:72:6F:6F:
  • 66:DA:CB:9B:17:7D:F4:55:00:DE:3E:C1:05:B5:10:B4:
  • 76:0C:3E:2E:E8:02:20:64:46:18:D8:C0:83:E9:96:FE:
  • D3:EB:34:A8:A3:E8:D5:A1:20:63:DE:51:49:D9:F7:57:
  • C3:35:C5:A6:AC:D6:8D