SSL-Tools

SSL check results of 123hosting.sk

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Discover if the mail servers for 123hosting.sk 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 Mon, 06 Apr 2026 12:35:10 +0000

The mailservers of 123hosting.sk can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @123hosting.sk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.123hosting.sk
82.119.123.137
 5
supported
*.123hosting.sk
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 @123hosting.sk address so far. Test mail delivery

Certificates

First seen at:

CN=*.123hosting.sk

Certificate chain
Subject
Common Name (CN)
  • *.123hosting.sk
Alternative Names
  • *.123hosting.sk
  • 123hosting.sk
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL TLS RSA CA G1
validity period
Not valid before
2026-02-23
Not valid after
2027-03-26
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
67:FC:A4:0C:7C:50:33:89:F5:47:36:D2:03:E4:B6:CD:86:67:24:94:B4:DD:69:79:75:75:B6:BF:5A:36:23:64
SHA1
95:70:44:30:20:F7:1E:8D:38:52:1C:4D:2C:23:E7:21:26:CB:AF:4A
X509v3 extensions
authorityKeyIdentifier
  • keyid:0C:DB:6C:82:49:0F:4A:67:0A:B8:14:EE:7A:C4:48:52:88:EB:56:38
subjectKeyIdentifier
  • E4:E4:6A:EB:3F:EC:18:6F:64:75:2B:1C:84:EC:25:1C:75:02:B6:21
certificatePolicies
  • Policy: 2.23.140.1.2.1
  • CPS: http://www.digicert.com/CPS
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F:
  • AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26
  • Timestamp : Feb 23 09:48:42.594 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2E:3A:4E:9B:17:B5:9B:22:AF:E5:38:34:
  • F0:B8:E3:AD:03:92:18:B5:75:88:62:FC:B3:3B:EC:45:
  • EB:36:B2:A0:02:20:70:29:AB:14:D0:52:CA:9D:1E:61:
  • 64:26:55:AD:D0:B3:0C:13:4D:AA:36:52:EA:C1:7D:69:
  • CA:43:C4:55:BC:3A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF:
  • EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02
  • Timestamp : Feb 23 09:48:42.582 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:36:F1:08:2F:95:CB:BF:11:78:E6:35:F8:
  • 5D:DD:07:B8:40:23:C4:1A:04:08:C4:78:58:18:A0:0D:
  • E6:B3:8E:62:02:20:4D:0A:4B:8C:6E:59:CE:EF:FB:19:
  • CA:C4:9C:4E:D8:77:11:8D:70:FE:92:07:E6:23:6E:F3:
  • 41:09:5F:2D:1E:5D
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1:
  • BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66
  • Timestamp : Feb 23 09:48:42.632 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C4:A8:68:22:E9:C3:17:53:A5:C1:E4:
  • A9:45:54:C3:2B:82:96:19:52:F5:F9:F7:7C:23:FF:33:
  • 76:C8:06:B7:C5:02:21:00:F7:EA:6A:D4:7C:82:57:1D:
  • 1F:18:94:98:38:26:1A:A6:F8:06:AC:CB:65:FF:93:67:
  • 28:68:C8:32:06:83:1E:8E