SSL-Tools

SSL check results of startup.gungniir.ru

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Discover if the mail servers for startup.gungniir.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 Mon, 12 Feb 2024 17:36:22 +0000

The mailservers of startup.gungniir.ru can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @startup.gungniir.ru addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.startup.gungniir.ru
95.165.94.156
 5
supported
mail.quniq.net
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 @startup.gungniir.ru address so far. Test mail delivery

Certificates

First seen at:

CN=mail.quniq.net

Certificate chain
  • mail.quniq.net
    • remaining
    • 256 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mail.quniq.net
Alternative Names
  • mail.quniq.net
  • mail.quniq.ru
  • mail.startup.gungniir.ru
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-02-12
Not valid after
2024-05-12
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
8C:CC:92:76:D5:23:16:14:00:D1:89:3F:BD:17:C6:06:04:0A:46:A6:0D:6F:17:D9:FE:76:E1:34:96:D9:08:41
SHA1
59:91:89:72:47:0C:E2:B5:A9:1C:CD:8F:2F:CD:F5:B9:4F:F7:9D:AC
X509v3 extensions
subjectKeyIdentifier
  • 14:66:5D:4A:F3:5E:20:FB:1D:73:02:BA:58:AC:4A:92:5D:01:00:A6
authorityKeyIdentifier
  • keyid:14:2E:B3:17:B7:58:56:CB:AE:50:09:40:E6:1F:AF:9D:8B:14:C2:C6
authorityInfoAccess
  • OCSP - URI:http://r3.o.lencr.org
  • CA Issuers - URI:http://r3.i.lencr.org/
certificatePolicies
  • Policy: 2.23.140.1.2.1
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2:
  • 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B
  • Timestamp : Feb 12 17:31:47.421 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:20:2A:D3:60:DD:B2:3D:2A:9C:C8:E6:71:BB:
  • 18:BA:C8:3A:6D:1A:48:EF:71:83:72:9F:8E:72:1B:06:
  • 27:27:21:CC:02:21:00:CC:6D:0E:0B:42:A7:6B:83:92:
  • C5:EE:76:0A:BD:CD:EC:72:BD:26:1A:15:C1:26:48:7D:
  • B1:8D:79:E5:34:2E:47
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B:
  • 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17
  • Timestamp : Feb 12 17:31:47.396 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:97:B1:76:7A:58:0F:06:D8:F7:31:20:
  • 31:D5:7D:DE:A2:DD:63:47:78:2F:41:1C:36:21:1C:15:
  • 84:20:0A:40:B5:02:20:46:4A:01:4F:D6:39:9C:C7:55:
  • 81:6D:AA:73:25:53:4B:34:39:46:DB:FA:77:55:B5:FA:
  • 62:DB:95:2F:73:41:2D