SSL-Tools

SSL check results of paulbunyan.net

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Discover if the mail servers for paulbunyan.net 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 Tue, 06 Oct 2020 16:27:50 +0000

We can not guarantee a secure connection to the mailservers of paulbunyan.net!

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

/mailservers/paulbunyan.net

Servers

Incoming Mails

These servers are responsible for incoming mails to @paulbunyan.net addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
filtermx10.paulbunyan.net
209.191.220.188
 10
supported
fi.paulbunyan.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
15 s
filtermx10.paulbunyan.net
209.191.220.187
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
3 s

Outgoing Mails

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

Certificates

First seen at:

CN=fi.paulbunyan.net

Certificate chain
  • fi.paulbunyan.net
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
      RapidSSL RSA CA 2018
Subject
Common Name (CN)
  • fi.paulbunyan.net
Alternative Names
  • fi.paulbunyan.net
Issuer
Country (C)
  • US
Organization (O)
  • DigiCert Inc
Organizational Unit (OU)
  • www.digicert.com
Common Name (CN)
  • RapidSSL RSA CA 2018
validity period
Not valid before
2020-04-27
Not valid after
2022-05-27
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
19:FE:1A:48:E1:B2:90:25:5C:24:44:4F:56:FF:B4:E5:D5:93:3D:56:F6:5B:81:A2:1C:3A:6C:48:75:01:B4:7E
SHA1
03:AB:A1:1E:F4:07:15:72:34:22:9A:98:06:B7:1F:62:64:F7:F5:F4
X509v3 extensions
authorityKeyIdentifier
  • keyid:53:CA:17:59:FC:6B:C0:03:21:2F:1A:AE:E4:AA:A8:1C:82:56:DA:75
subjectKeyIdentifier
  • 0D:A9:03:0F:70:D7:D4:AD:9B:A7:48:0B:21:9D:2A:A5:81:EE:13:B8
crlDistributionPoints
  • Full Name:
  • URI:http://cdp.rapidssl.com/RapidSSLRSACA2018.crl
certificatePolicies
  • Policy: 2.16.840.1.114412.1.2
  • CPS: https://www.digicert.com/CPS
  • Policy: 2.23.140.1.2.1
authorityInfoAccess
  • OCSP - URI:http://status.rapidssl.com
  • CA Issuers - URI:http://cacerts.rapidssl.com/RapidSSLRSACA2018.crt
ct_precert_scts
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 29:79:BE:F0:9E:39:39:21:F0:56:73:9F:63:A5:77:E5:
  • BE:57:7D:9C:60:0A:F8:F9:4D:5D:26:5C:25:5D:C7:84
  • Timestamp : Apr 27 13:56:22.322 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:C0:F6:79:08:1F:70:68:83:04:69:D3:
  • 60:4C:9B:19:E5:C0:AB:FB:29:9C:BF:3F:32:F5:37:5B:
  • 29:29:62:7B:24:02:21:00:E1:BC:FF:78:30:E3:ED:7A:
  • 11:82:F5:9D:28:8B:57:82:6A:C5:C1:8C:1D:FC:C1:A2:
  • 35:B2:FF:4A:E8:EB:EA:60
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 22:45:45:07:59:55:24:56:96:3F:A1:2F:F1:F7:6D:86:
  • E0:23:26:63:AD:C0:4B:7F:5D:C6:83:5C:6E:E2:0F:02
  • Timestamp : Apr 27 13:56:22.379 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:8B:87:AA:F6:E3:5B:4E:54:A2:5E:48:
  • D4:CA:EE:A5:23:8A:E3:C0:3A:B6:34:5A:F5:21:D1:1C:
  • 06:7E:4F:3F:40:02:20:50:31:72:D7:6B:4B:3A:F2:48:
  • 86:1F:4D:9B:BA:F3:2F:07:82:3A:17:E9:AA:6D:05:FB:
  • 14:4D:B8:6B:64:FF:0A
  • Signed Certificate Timestamp:
  • Version : v1 (0x0)
  • Log ID : 41:C8:CA:B1:DF:22:46:4A:10:C6:A1:3A:09:42:87:5E:
  • 4E:31:8B:1B:03:EB:EB:4B:C7:68:F0:90:62:96:06:F6
  • Timestamp : Apr 27 13:56:22.319 2020 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:45:02:21:00:CA:3A:37:6F:F6:78:7C:83:6A:E9:03:
  • 80:8C:1C:13:91:A6:E1:5C:D5:EC:32:09:DE:CE:A9:8E:
  • D5:4B:DF:2B:77:02:20:21:71:BA:1B:52:E4:78:FC:85:
  • 9B:5B:EE:E5:46:62:81:7C:9A:A4:AA:60:46:AD:02:E4:
  • 52:99:B8:F4:E7:2A:9F