SSL-Tools

SSL check results of alligator-ventilfabrik.de

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Discover if the mail servers for alligator-ventilfabrik.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 Mon, 06 Jul 2020 03:14:22 +0000

We can not guarantee a secure connection to the mailservers of alligator-ventilfabrik.de!

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

/mailservers/alligator-ventilfabrik.de

Servers

Incoming Mails

These servers are responsible for incoming mails to @alligator-ventilfabrik.de addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.alligator-ventilfabrik.de
2001:67c:2378:8002::45
 10
supported
mail.alligator-ventilfabrik.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
mail.alligator-ventilfabrik.de
195.3.213.45
 10
supported
mail.alligator-ventilfabrik.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
12 s
glmx.arcos.de
2001:67c:2378:800a::41
Results incomplete
20
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
glmx.arcos.de
195.3.214.41
Results incomplete
20
supported
not checked
DANE
missing
PFS
unsupported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=info@alligator-ventilfabrik.de,CN=mail.alligator-ventilfabrik.de,OU=Internet Services,O=arcos informationssysteme GmbH,L=Essingen,ST=Baden-Wuerttemberg,C=DE

Certificate chain
Subject
Country (C)
  • DE
State (ST)
  • Baden-Wuerttemberg
Locality (L)
  • Essingen
Organization (O)
  • arcos informationssysteme GmbH
Organizational Unit (OU)
  • Internet Services
Common Name (CN)
  • mail.alligator-ventilfabrik.de
Email
  • info@alligator-ventilfabrik.de
Issuer

Certificate is self-signed.

validity period
Not valid before
2019-06-24
Not valid after
2021-04-22
Fingerprints
SHA256
BA:99:BA:48:4D:0C:D9:6A:93:78:19:2F:C2:4B:73:1C:75:F4:5E:B1:62:F0:43:C6:0B:D4:73:24:5D:74:8C:DD
SHA1
F3:78:5D:30:05:A2:4B:E4:9C:E2:38:B1:DA:23:0B:E0:73:FD:6B:A1
X509v3 extensions
subjectKeyIdentifier
  • 9C:83:17:06:9E:27:ED:34:60:55:9A:FF:E4:AA:CE:BD:0E:A5:76:18
authorityKeyIdentifier
  • keyid:9C:83:17:06:9E:27:ED:34:60:55:9A:FF:E4:AA:CE:BD:0E:A5:76:18