SSL-Tools

SSL check results of stumpfschrat.de

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Discover if the mail servers for stumpfschrat.de 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, 17 Sep 2024 00:30:18 +0000

We can not guarantee a secure connection to the mailservers of stumpfschrat.de!

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

/mailservers/stumpfschrat.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @stumpfschrat.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
vr213.rayconnect.de
2001:67c:2884:1213::2
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
vr213.rayconnect.de
193.0.187.143
 5
supported
localhost.localdomain
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • SSL_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • TLSv1.0
  • SSLv3
3 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=root@localhost.localdomain,CN=localhost.localdomain,OU=SomeOrganizationalUnit,O=SomeOrganization,L=SomeCity,ST=SomeState,C=--

Certificate chain
  • localhost.localdomain (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Country (C)
  • --
State (ST)
  • SomeState
Locality (L)
  • SomeCity
Organization (O)
  • SomeOrganization
Organizational Unit (OU)
  • SomeOrganizationalUnit
Common Name (CN)
  • localhost.localdomain
Email
  • root@localhost.localdomain
Issuer

Certificate is self-signed.

validity period
Not valid before
2009-02-11
Not valid after
2010-02-11
Fingerprints
SHA256
9C:0C:1C:EC:A5:A2:EA:50:9A:EA:CD:16:3D:15:41:C9:F1:B6:BD:9D:94:BC:06:C7:88:C1:8C:FD:95:AC:30:B8
SHA1
98:87:E2:1B:63:7D:B6:F4:80:9A:62:18:AF:E7:DF:ED:98:3B:43:6F
X509v3 extensions
subjectKeyIdentifier
  • A0:39:0E:00:73:7E:EE:F8:CF:D5:D5:9B:5F:D1:04:87:45:69:90:E6
authorityKeyIdentifier
  • keyid:A0:39:0E:00:73:7E:EE:F8:CF:D5:D5:9B:5F:D1:04:87:45:69:90:E6
  • DirName:/C=--/ST=SomeState/L=SomeCity/O=SomeOrganization/OU=SomeOrganizationalUnit/CN=localhost.localdomain/emailAddress=root@localhost.localdomain
  • serial:DE:E8:67:B2:4C:07:C8:22