SSL-Tools

SSL check results of mail.warmond.org

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Discover if the mail servers for mail.warmond.org 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

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Report created Wed, 24 Apr 2024 21:04:00 +0000

The mailservers of mail.warmond.org can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.warmond.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.warmond.org
45.43.208.21
 -
supported
mail.niess.ink
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
5 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.niess.ink

Certificate chain
  • mail.niess.ink
    • remaining
    • 384 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.niess.ink
Alternative Names
  • mail.niess.ink
  • mail.niessink.org
  • mail.warmond.org
  • webmail.niess.ink
  • webmail.niessink.org
  • webmail.warmond.org
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-24
Not valid after
2024-07-23
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6F:C5:3A:7A:65:90:B2:33:BD:4F:F5:24:73:0A:79:DE:22:42:58:84:F5:C1:10:D8:89:A8:AD:44:5E:A2:1F:2D
SHA1
30:41:86:FA:6E:34:E0:FA:76:F5:1B:40:60:E1:00:E8:48:4D:E4:85
X509v3 extensions
subjectKeyIdentifier
  • 1A:E6:22:A1:5C:95:DB:2B:69:5E:33:13:2A:83:2C:88:2E:57:E4:FA
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • 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 : Apr 24 21:02:02.346 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0D:E3:51:2F:A1:B5:B7:27:BF:D5:0F:C9:
  • BE:36:F3:98:02:F8:1A:0C:88:E8:36:68:55:87:22:4E:
  • A0:F7:22:08:02:21:00:D2:28:4A:9F:27:7A:90:BF:CE:
  • A7:8D:2A:A2:CE:05:E5:F0:89:D7:B4:A3:7B:BA:BB:31:
  • 77:9F:E3:3B:92:2E:B4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:98:10:71:09:F0:D6:52:2E:30:80:D2:9E:3F:64:BB:
  • 83:6E:28:CC:F9:0F:52:8E:EE:DF:CE:4A:3F:16:B4:CA
  • Timestamp : Apr 24 21:02:02.353 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:69:22:8D:4C:AA:79:73:B1:DC:DE:72:5B:
  • DC:23:5D:62:BA:BE:AB:1A:86:F3:76:84:3B:DB:A4:39:
  • 2A:87:07:96:02:20:64:D0:09:F1:A7:88:97:48:B7:9B:
  • 2B:C5:88:AC:C2:9F:6F:E9:F7:EE:F4:28:B3:A0:BE:05:
  • 54:17:3D:74:44:1E