SSL-Tools

SSL check results of achaia-tax.gr

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Discover if the mail servers for achaia-tax.gr 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 Fri, 05 Jun 2026 09:51:14 +0000

The mailservers of achaia-tax.gr can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @achaia-tax.gr addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.achaia-tax.gr
162.244.31.114
 10
supported
achaia-tax.gr
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

We have received emails from these servers with @achaia-tax.gr sender addresses. Test mail delivery

Host TLS Version & Cipher
cdb.gr (173.249.17.155)
TLSv1.2 ECDHE-RSA-AES128-GCM-SHA256

Certificates

First seen at:

CN=achaia-tax.gr

Certificate chain
  • achaia-tax.gr
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R12
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • achaia-tax.gr
Alternative Names
  • *.achaia-tax.gr
  • achaia-tax.gr
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R12
validity period
Not valid before
2026-04-17
Not valid after
2026-07-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
5D:82:97:C5:A1:85:E4:1F:78:0D:68:10:FF:EA:B6:C4:45:48:35:8A:F3:11:E6:35:58:74:A3:A4:E7:A0:BA:04
SHA1
FB:65:42:02:2B:19:65:0F:56:7D:8F:51:1C:15:44:F8:30:44:31:F0
X509v3 extensions
subjectKeyIdentifier
  • 37:4B:1C:15:34:9F:B2:C7:AF:C8:E7:38:44:E5:38:1C:D6:F0:C0:0B
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/25.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 : Apr 17 12:28:34.541 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:70:BF:F2:4D:7C:13:20:E3:5B:27:C7:EA:
  • 41:16:A9:E3:B0:4E:64:FA:6D:E3:BB:81:83:CD:3B:39:
  • 53:27:50:E5:02:21:00:F9:67:2A:4B:5A:34:87:22:40:
  • 24:8D:B7:C7:E3:97:7B:6C:E0:04:84:CB:18:0B:3A:4F:
  • 7B:AC:05:7F:67:40:BB
  • 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 : Apr 17 12:28:34.729 2026 GMT
  • Extensions: 00:00:05:00:04:1F:B6:72
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:48:46:14:78:30:31:4F:81:CE:7E:A9:BE:
  • B5:BB:B4:D8:BE:A3:D1:89:C5:44:2C:7D:4B:AB:C9:CB:
  • 91:30:FB:1A:02:21:00:FC:48:19:90:60:34:43:3C:CC:
  • 76:94:ED:A2:16:B5:1C:0E:C4:65:DB:44:C1:C8:A5:1F:
  • CC:4C:E2:1A:26:3D:96