SSL-Tools

SSL check results of klosterwernberg.at

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Discover if the mail servers for klosterwernberg.at 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 Thu, 18 Apr 2024 10:18:54 +0000

The mailservers of klosterwernberg.at can be reached through a secure connection.

Servers

Incoming Mails

These servers are responsible for incoming mails to @klosterwernberg.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
backupmx.profi-server.net
92.63.218.216
 10
supported
backupmx-admin.profi-server.net
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s

Outgoing Mails

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

Certificates

First seen at:

CN=backupmx-admin.profi-server.net

Certificate chain
  • backupmx-admin.profi-server.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)
  • backupmx-admin.profi-server.net
Alternative Names
  • backupmx-admin.profi-server.net
  • backupmx.profi-server.net
  • backupmx.xpirio.net
Issuer
Country (C)
  • US
Organization (O)
  • Let's Encrypt
Common Name (CN)
  • R3
validity period
Not valid before
2024-04-05
Not valid after
2024-07-04
This certifcate has been verified for the following usages:
  • Digital Signature
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
C0:F1:0C:AE:36:DF:40:C0:49:F0:1C:9F:56:4F:40:EE:01:F9:E9:09:3A:F9:ED:3F:4E:94:77:AF:99:4E:F8:7B
SHA1
5B:23:64:21:D6:B8:02:F2:29:AE:5E:C8:49:F8:47:24:BF:95:A5:1A
X509v3 extensions
subjectKeyIdentifier
  • 0B:3E:1A:5B:D3:1D:50:57:23:06:F7:D3:BA:DE:05:87:C3:9D:C7:6C
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 : 3F:17:4B:4F:D7:22:47:58:94:1D:65:1C:84:BE:0D:12:
  • ED:90:37:7F:1F:85:6A:EB:C1:BF:28:85:EC:F8:64:6E
  • Timestamp : Apr 5 05:53:53.866 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:44:02:20:2A:17:26:4C:A4:1B:59:64:E8:A4:57:F4:
  • C0:FE:F5:5E:2E:BD:C2:40:47:AB:07:15:DF:21:B8:83:
  • 9A:BE:49:34:02:20:23:12:85:2C:D5:7E:7E:63:FE:90:
  • DE:94:BE:73:B1:1C:8F:96:EE:C1:F9:39:22:F3:95:C3:
  • A3:80:DE:B9:16:BE
  • 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 : Apr 5 05:53:53.878 2024 GMT
  • Extensions: none
  • Signature : ecdsa-with-SHA256
  • 30:46:02:21:00:AF:3C:8E:68:98:64:E5:E7:88:09:5D:
  • 73:81:20:EF:98:6B:66:CE:A5:A0:D1:FC:AC:CC:6A:45:
  • 88:2A:F1:CC:06:02:21:00:DD:B3:46:96:F9:DE:F0:2A:
  • BF:96:7E:AB:60:FC:3B:F7:0B:0F:8A:2B:B5:0F:44:5D:
  • 1A:AD:82:3A:36:F5:6D:4E