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SSL check results of mail.edab.nu

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Discover if the mail servers for mail.edab.nu 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, 06 May 2026 11:31:48 +0000

The mailservers of mail.edab.nu can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.edab.nu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.edab.nu
62.108.207.31
 -
supported
mail.edab.nu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.edab.nu

Certificate chain
  • mail.edab.nu
    • remaining
    • 3072 bit
    • sha256WithRSAEncryption
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.edab.nu
Alternative Names
  • mail.edab.nu
  • mail.voodoocado.com
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2026-05-06
Not valid after
2026-08-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
FA:A2:29:10:1C:F3:89:89:82:DF:9F:0A:D7:66:38:16:16:F0:60:F1:9A:EB:1C:DD:72:91:D9:BC:66:A3:03:27
SHA1
26:40:75:05:CA:D8:54:DC:5E:F3:5C:4D:4E:70:BF:34:79:7F:48:11
X509v3 extensions
subjectKeyIdentifier
  • 7F:23:E5:53:CE:4C:0F:34:61:3F:84:4E:9C:AC:06:E1:D6:7E:88:6A
authorityKeyIdentifier
  • keyid:00:B5:29:F2:2D:8E:6F:31:E8:9B:4C:AD:78:3E:FA:DC:E9:0C:D1:D2
authorityInfoAccess
  • CA Issuers - URI:http://r12.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://r12.c.lencr.org/1.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E:
  • F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7
  • Timestamp : May 6 09:26:50.421 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C1:C4:C9:C4:30:D6:F7:13:C5:11:1E:
  • C5:5A:7F:C3:7D:A4:69:1A:8F:DF:35:FE:38:9B:11:08:
  • F6:A8:A0:84:F6:02:21:00:ED:4F:D3:ED:C5:10:00:0C:
  • BE:EA:DF:09:7F:6F:7D:55:9F:0E:61:84:33:C2:19:C1:
  • 4C:FE:B1:FF:2A:BB:24:F9
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 46:AF:86:3D:3B:3E:E5:9F:A5:77:DE:A8:24:5D:36:B0:
  • D9:ED:22:A2:23:F4:61:77:41:22:94:52:EE:95:50:5F
  • Timestamp : May 6 09:26:50.530 2026 GMT
  • Extensions: 00:00:05:00:05:D4:C9:FB
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:D8:C7:CA:86:C1:9A:92:78:96:D2:28:
  • 9E:01:9A:D0:AC:44:68:2A:67:98:15:D0:73:24:42:E8:
  • ED:76:80:55:9C:02:21:00:8C:93:C3:8D:1A:38:2C:A9:
  • 64:CD:3E:88:5C:6A:DF:FD:BF:D1:D6:8F:4D:F9:F1:92:
  • CA:15:15:AE:16:59:F6:AB