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

JSON Refresh

Report created Wed, 10 Dec 2025 19:54:14 +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
2 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
2025-10-19
Not valid after
2026-01-17
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
6A:B8:EF:3D:10:A2:B9:B8:13:B6:43:99:BE:7C:A3:51:8A:5A:57:F6:9B:9B:BA:D6:42:20:23:0F:CD:3C:33:E1
SHA1
EF:7B:E2:2A:D3:74:1E:0D:B4:81:9E:61:01:8A:92:8E:D5:10:96:C0
X509v3 extensions
subjectKeyIdentifier
  • A7:B6:10:DF:96:24:2D:34:63:66:D7:2D:8C:BA:E9:81:B5:BE:8A:FC
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/93.crl
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 64:11:C4:6C:A4:12:EC:A7:89:1C:A2:02:2E:00:BC:AB:
  • 4F:28:07:D4:1E:35:27:AB:EA:FE:D5:03:C9:7D:CD:F0
  • Timestamp : Oct 19 07:30:02.399 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:59:03:B9:F4:C0:1D:C6:C4:53:D7:B8:4D:
  • 7F:22:A8:74:8E:23:DA:36:D1:06:A3:84:D9:0F:C1:6B:
  • 23:0C:82:3C:02:20:24:F4:0A:D9:D0:58:2E:EC:35:58:
  • 95:7C:8B:93:A5:C4:7A:0B:84:ED:B2:8A:B9:18:27:11:
  • 85:B9:56:62:96:DB
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 96:97:64:BF:55:58:97:AD:F7:43:87:68:37:08:42:77:
  • E9:F0:3A:D5:F6:A4:F3:36:6E:46:A4:3F:0F:CA:A9:C6
  • Timestamp : Oct 19 07:30:04.461 2025 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:96:A8:27:4D:2F:4F:64:16:5C:B0:A6:
  • EF:4D:27:16:98:2B:F0:0A:8D:3A:DF:C2:DC:5E:13:AF:
  • 97:FF:31:D4:F8:02:21:00:92:17:A2:1B:39:B6:7A:3A:
  • 7A:B0:28:AD:1C:EF:0B:18:79:75:40:F3:F5:AD:74:5E:
  • 07:AF:1E:A3:25:03:97:49