SSL-Tools

SSL check results of exchange.hennes.de

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Discover if the mail servers for exchange.hennes.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

JSON Refresh

Report created Tue, 26 Jan 2021 13:25:49 +0000

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

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

/mailservers/exchange.hennes.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
exchange.hennes.de
87.191.241.23
 -
supported
srv-hen-exc.lotto.local
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
exchange.hennes.de
2003:a:f7f:f0a5:3a10:d5ff:fe3e:f882
Results incomplete
- 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 @exchange.hennes.de address so far. Test mail delivery

Certificates

First seen at:

CN=srv-hen-exc.lotto.local

Certificate chain
  • srv-hen-exc.lotto.local
    • remaining
    • 4096 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
      lotto-SERVER2-CA
Subject
Common Name (CN)
  • srv-hen-exc.lotto.local
Alternative Names
  • srv-hen-exc.lotto.local
  • IP Address:10.10.20.15
Issuer
Domain Component (DC)
  • local
  • lotto
Common Name (CN)
  • lotto-SERVER2-CA
validity period
Not valid before
2020-02-19
Not valid after
2021-02-16
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
Fingerprints
SHA256
15:68:D3:E2:F6:90:91:84:52:71:36:82:5A:0B:3D:FF:9A:E8:2A:68:E0:9A:65:89:BF:10:60:4E:F7:99:F5:6A
SHA1
F0:2C:AC:3A:CE:EC:99:F8:0C:CA:E5:16:53:02:ED:5D:5B:D3:52:00
X509v3 extensions
1_3_6_1_4_1_311_21_10
  • 0.0
  • ..+.......
subjectKeyIdentifier
  • 91:E8:24:E4:71:E7:78:B9:21:41:F9:D5:E9:63:C2:AC:55:AE:CB:CC
authorityKeyIdentifier
  • keyid:98:D3:07:55:DA:2D:DB:DA:04:44:69:47:32:1E:EA:55:ED:50:A9:C7
crlDistributionPoints
  • Full Name:
  • URI:ldap:///CN=lotto-SERVER2-CA,CN=server2,CN=CDP,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=lotto,DC=local?certificateRevocationList?base?objectClass=cRLDistributionPoint
authorityInfoAccess
  • CA Issuers - URI:ldap:///CN=lotto-SERVER2-CA,CN=AIA,CN=Public%20Key%20Services,CN=Services,CN=Configuration,DC=lotto,DC=local?cACertificate?base?objectClass=certificationAuthority
1_3_6_1_4_1_311_20_2
  • ...W.e.b.S.e.r.v.e.r