SSL-Tools

SSL check results of mail.ligarobotov.ru

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Discover if the mail servers for mail.ligarobotov.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

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Report created Thu, 21 Nov 2024 04:40:53 +0000

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

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ligarobotov.ru
89.223.127.215
 -
supported
mail.ligarobotov.ru
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
7 s

Outgoing Mails

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

Certificates

First seen at:

CN=mail.ligarobotov.ru

Certificate chain
  • mail.ligarobotov.ru
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R10
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.ligarobotov.ru
Alternative Names
  • mail.ligarobotov.ru
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R10
validity period
Not valid before
2024-11-15
Not valid after
2025-02-13
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
17:C2:62:8E:AB:8B:D4:9A:7E:FA:B9:9E:8D:83:8C:AC:5E:F6:02:34:82:54:6A:B8:F5:D2:13:7A:60:C8:F3:0B
SHA1
0F:E0:D7:97:2D:13:27:34:07:AF:9C:60:20:B5:CE:E0:9E:4B:3E:52
X509v3 extensions
subjectKeyIdentifier
  • A1:23:D2:9B:C8:03:C9:31:87:5B:81:27:91:28:B4:24:2F:E0:25:C1
authorityKeyIdentifier
  • keyid:BB:BC:C3:47:A5:E4:BC:A9:C6:C3:A4:72:0C:10:8D:A2:35:E1:C8:E8
authorityInfoAccess
  • OCSP - URI:http://r10.o.lencr.org
  • CA Issuers - URI:http://r10.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9:
  • 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08
  • Timestamp : Nov 15 07:58:12.366 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:0E:FF:8A:38:79:3C:B6:23:C3:CD:43:17:
  • 11:09:28:F2:44:EB:8E:C7:DF:B2:35:4C:0C:15:27:CF:
  • AB:C4:4F:7A:02:21:00:A0:E3:E7:04:49:27:6D:65:A8:
  • B6:CA:64:37:CE:29:2E:83:B1:97:1B:C5:22:BC:4C:AC:
  • D1:50:18:80:81:11:D4
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : E6:D2:31:63:40:77:8C:C1:10:41:06:D7:71:B9:CE:C1:
  • D2:40:F6:96:84:86:FB:BA:87:32:1D:FD:1E:37:8E:50
  • Timestamp : Nov 15 07:58:14.302 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:29:AB:08:A9:E4:25:EB:9C:02:C3:F6:42:
  • 8E:62:26:73:AB:BF:5A:49:16:8F:4B:C7:86:CE:6F:C1:
  • F9:80:B8:AF:02:21:00:92:93:62:E7:28:37:26:EB:40:
  • CC:1F:7F:1E:37:A6:AD:48:5E:45:6A:DA:69:69:3C:20:
  • 20:5E:A3:37:6B:FB:D9