SSL-Tools

SSL check results of mail.arlight.ru

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Discover if the mail servers for mail.arlight.ru 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, 08 Jul 2026 09:02:51 +0000

The mailservers of mail.arlight.ru can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.arlight.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.arlight.ru
193.106.94.124
 -
supported
*.arlight.ru
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.arlight.ru address so far. Test mail delivery

Certificates

First seen at:

CN=*.arlight.ru

Certificate chain
Subject
Common Name (CN)
  • *.arlight.ru
Alternative Names
  • *.arlight.ru
  • arlight.ru
Issuer
Country (C)
  • BE
Organization (O)
  • GlobalSign nv-sa
Common Name (CN)
  • GlobalSign GCC R3 DV TLS CA 2020
validity period
Not valid before
2026-06-15
Not valid after
2026-12-31
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
08:37:EB:D2:62:91:F6:3F:3C:9A:EA:07:F8:2A:DC:2E:08:1D:F1:3F:D8:7A:2C:C1:CC:73:0B:16:03:88:37:6D
SHA1
0B:C4:A0:B9:0A:F3:1C:3E:ED:A8:7B:10:E1:E3:36:4E:40:25:D8:24
X509v3 extensions
authorityInfoAccess
  • CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr3dvtlsca2020.crt
  • OCSP - URI:http://ocsp.globalsign.com/gsgccr3dvtlsca2020
certificatePolicies
  • Policy: 1.3.6.1.4.1.4146.1.10
  • CPS: https://www.globalsign.com/repository/
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.globalsign.com/gsgccr3dvtlsca2020.crl
authorityKeyIdentifier
  • keyid:0D:98:C0:73:7F:AB:BD:BD:D9:47:4B:49:AD:0A:4A:0C:AC:3E:C7:7C
subjectKeyIdentifier
  • C4:B8:F4:5C:C6:6E:4D:80:AF:DC:70:73:4A:4D:6A:CA:AA:35:5B:A2
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9:
  • 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77
  • Timestamp : Jun 15 15:17:09.406 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:41:84:2B:E4:19:E0:63:73:B9:C7:A7:6D:
  • AE:3E:C1:63:AE:11:BA:38:C4:B6:D2:25:61:3F:7D:BF:
  • 73:45:AA:8E:02:20:39:A9:D4:29:07:CE:5E:65:98:80:
  • EA:F7:38:16:2A:F7:08:A2:0B:7A:2E:6A:D0:BE:49:FB:
  • E0:A2:BE:8F:F5:96
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB:
  • 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A
  • Timestamp : Jun 15 15:17:09.466 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:05:C3:04:FE:70:02:C7:E6:07:43:9A:AA:
  • E1:AE:12:B8:98:E0:FA:3C:1E:71:EC:B0:6F:58:FD:59:
  • 88:67:12:41:02:21:00:D5:03:88:ED:C9:45:5E:ED:EC:
  • 4F:7A:9A:89:BF:98:1E:42:F3:D8:F2:DA:C9:DF:D0:83:
  • 0B:9F:3E:1A:89:C1:2E
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB:
  • C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD
  • Timestamp : Jun 15 15:17:09.809 2026 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:61:90:F8:18:B8:24:D7:E8:A5:72:C1:97:
  • FC:0A:87:9F:6C:9E:57:4C:6B:F7:63:8B:85:FD:B2:BA:
  • 97:46:72:36:02:21:00:C8:53:FF:42:86:E1:85:DE:BF:
  • E0:C5:C3:67:1B:B6:35:0B:80:10:AA:16:D6:C5:ED:DD:
  • FE:EA:7F:F2:AA:48:22