SSL-Tools

SSL check results of ophardt.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for ophardt.com 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 Tue, 12 Jan 2021 10:40:02 +0000

We can not guarantee a secure connection to the mailservers of ophardt.com!

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

/mailservers/ophardt.com

Servers

Incoming Mails

These servers are responsible for incoming mails to @ophardt.com addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.ophardt.com
213.164.155.29
 10
supported
ophardt-mail.gatworks.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mail2.ophardt.com
80.146.177.138
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=ophardt-mail.gatworks.de

Certificate chain
  • ophardt-mail.gatworks.de (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Common Name (CN)
  • ophardt-mail.gatworks.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2013-08-19
Not valid after
2023-08-17
Fingerprints
SHA256
39:EE:1E:E9:0D:25:32:9A:09:F8:4A:B8:CE:1E:32:0E:16:34:F0:80:A5:70:BC:22:24:A1:2C:BB:54:30:8B:D4
SHA1
DF:D1:EC:2F:E3:79:CB:6B:F7:CA:9A:62:21:13:87:D0:A7:2D:67:B0