SSL-Tools

SSL check results of mail.diya.tr

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Discover if the mail servers for mail.diya.tr 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, 07 Nov 2025 13:58:52 +0000

The mailservers of mail.diya.tr can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.diya.tr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.diya.tr
194.54.60.171
 -
supported
mail.diya.tr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
10 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.diya.tr

Certificate chain
  • mail.diya.tr
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.diya.tr
Alternative Names
  • mail.diya.tr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2025-11-07
Not valid after
2026-02-05
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C8:9C:07:4F:0E:7E:91:8E:E2:B5:99:CE:14:77:C3:FE:57:D4:9E:35:17:70:6A:1C:40:20:4B:9C:23:00:88:6C
SHA1
F1:A1:B2:6C:14:2D:E3:78:A8:96:B4:B8:57:D4:09:68:F7:8D:7F:37
X509v3 extensions
subjectKeyIdentifier
  • E7:46:60:43:D9:D9:60:FB:FC:10:20:9B:58:02:1B:6D:A9:3D:B0:A1
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/112.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 : Nov 7 13:10:31.728 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:5D:45:70:C6:D4:58:94:3C:D5:C5:24:8F:
  • DE:05:27:2E:E3:9B:F0:37:A2:85:04:36:72:BE:60:21:
  • 47:77:C8:36:02:21:00:D1:E2:4E:B1:F0:35:A9:E8:0A:
  • B3:F4:12:9A:C5:94:C8:E1:32:41:0C:EC:12:39:97:AC:
  • B7:D6:64:11:AF:F7:0A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 19:86:D4:C7:28:AA:6F:FE:BA:03:6F:78:2A:4D:01:91:
  • AA:CE:2D:72:31:0F:AE:CE:5D:70:41:2D:25:4C:C7:D4
  • Timestamp : Nov 7 13:10:31.714 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:1C:91:F0:FC:3F:73:A8:42:19:45:D7:4F:
  • 11:CE:90:FA:10:3B:01:82:6E:74:89:F6:DB:E4:C6:55:
  • 31:76:BF:67:02:21:00:89:54:7F:6F:A4:67:24:03:71:
  • 80:CE:FF:9E:D6:62:59:22:6E:71:AD:FA:C9:BA:E7:6B:
  • F1:B9:97:B0:4E:B1:F5