SSL-Tools

SSL check results of petitcoindefrance.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for petitcoindefrance.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 Wed, 20 Nov 2024 14:56:04 +0000

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

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

/mailservers/petitcoindefrance.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
courier.petitcoindefrance.com
2a01:4f8:c012:dcf1::
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
courier.petitcoindefrance.com
49.13.71.194
 10
supported
courier.petitcoindefrance.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s

Outgoing Mails

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

Certificates

First seen at:

CN=courier.petitcoindefrance.com,OU=mailcow,O=mailcow,L=Willich,ST=NRW,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • NRW
Locality (L)
  • Willich
Organization (O)
  • mailcow
Organizational Unit (OU)
  • mailcow
Common Name (CN)
  • courier.petitcoindefrance.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2024-06-11
Not valid after
2025-06-11
Fingerprints
SHA256
E2:74:CF:26:DB:BD:BE:B3:54:90:BB:54:59:62:C3:6C:28:E9:16:51:83:8F:92:B9:F5:5E:79:41:09:E6:C9:31
SHA1
7E:E7:AB:70:3E:5C:02:D7:90:D2:7B:38:43:35:07:3B:53:E1:36:BB
X509v3 extensions
subjectKeyIdentifier
  • 8E:44:72:49:E5:54:C0:91:54:A8:4B:F2:BD:8F:BC:BC:82:14:F5:B8
authorityKeyIdentifier
  • keyid:8E:44:72:49:E5:54:C0:91:54:A8:4B:F2:BD:8F:BC:BC:82:14:F5:B8