SSL-Tools

SSL check results of vallankumous.org

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Discover if the mail servers for vallankumous.org 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 Sat, 11 Nov 2023 19:38:51 +0000

We can not guarantee a secure connection to the mailservers of vallankumous.org!

Please contact the operator of vallankumous.org and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/vallankumous.org

Servers

Incoming Mails

These servers are responsible for incoming mails to @vallankumous.org addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.kapsi.fi
2001:67c:1be8::25
Results incomplete
5
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mail.kapsi.fi
91.232.154.25
Results incomplete
5
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
mx2.kapsi.fi
2001:67c:164:203::137
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
mx2.kapsi.fi
193.19.139.137
 10
supported
mx2.kapsi.fi
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=mx2.kapsi.fi

Certificate chain
  • mx2.kapsi.fi
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
      • R3
        • remaining
        • 2048 bit
        • sha256WithRSAEncryption
          • ISRG Root X1 (Certificate is self-signed.)
            • remaining
            • 4096 bit
            • sha256WithRSAEncryption
Subject
Common Name (CN)
  • mx2.kapsi.fi
Alternative Names
  • mx2.kapsi.fi
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2023-11-09
Not valid after
2024-02-07
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
DB:EB:70:E2:97:F9:86:DE:D3:9B:17:0D:EC:34:D6:7B:73:CB:18:45:11:EC:DE:6C:BB:F1:01:EB:09:89:0B:75
SHA1
F3:50:05:DC:EE:90:95:BA:90:42:2A:50:36:D9:9C:B9:18:57:10:8B
X509v3 extensions
subjectKeyIdentifier
  • 2D:C1:C3:F6:97:69:20:5C:99:4B:38:56:6D:71:26:48:09:EC:93:AD
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 : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB:
  • 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73
  • Timestamp : Nov 9 22:18:51.348 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:95:88:DD:04:5A:7A:89:5F:A6:0C:6E:
  • 01:7B:C1:25:F9:85:71:BF:97:D1:71:14:5F:B0:6B:6D:
  • CD:8D:EA:44:BC:02:20:0F:D2:0A:83:DC:30:C4:18:AD:
  • 2F:94:0A:DB:ED:EB:37:95:F7:09:D9:62:D3:18:23:40:
  • 5C:20:BE:2B:D0:49:8A
  • 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 : Nov 9 22:18:51.357 2023 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:3D:A0:A1:FA:6C:16:91:4C:23:DA:85:F1:
  • 4F:84:92:F9:38:53:89:89:DE:AF:F3:55:D0:0A:9F:E5:
  • 43:86:32:82:02:20:05:EF:6C:8B:2E:AB:F3:2E:FF:30:
  • CB:83:8D:C1:AA:FC:1F:9F:80:09:CF:EE:AE:27:5E:1E:
  • EC:5F:C5:4B:FD:3C