SSL check results of flaschenbauer.de

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Discover if the mail servers for flaschenbauer.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

Report created Fri, 12 Oct 2018 14:04:02 +0000

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

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

https://ssl-tools.net/mailservers/flaschenbauer.de

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
fw.flaschenbauer.de
217.92.37.16
10
supported
fw.flaschenbauer.de
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
3 s
mail.flaschenbauer.de
217.7.197.122
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s

Outgoing Mails

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

Certificates

First seen at:

CN=fw.flaschenbauer.de,OU=PositiveSSL,OU=Domain Control Validated

Certificate chain
  • fw.flaschenbauer.de
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority

      COMODO RSA Domain Validation Secure Server CA
Subject
Organizational Unit (OU)
  • Domain Control Validated
  • PositiveSSL
Common Name (CN)
  • fw.flaschenbauer.de
Alternative Names
  • fw.flaschenbauer.de
  • www.fw.flaschenbauer.de
Issuer
Country (C)
  • GB
State (ST)
  • Greater Manchester
Locality (L)
  • Salford
Organization (O)
  • COMODO CA Limited
Common Name (CN)
  • COMODO RSA Domain Validation Secure Server CA
validity period
Not valid before
2017-01-20
Not valid after
2020-01-20
This certifcate has been verified for the following usages:
  • Digital Signature
  • Key Encipherment
  • TLS Web Server Authentication
  • TLS Web Client Authentication
Fingerprints
SHA256
D9:18:D8:37:8F:55:6B:5F:12:D4:62:0D:2E:AF:4C:42:34:CA:A6:52:1F:ED:E6:81:CF:84:62:F2:B1:59:F9:A4
SHA1
07:6E:41:59:81:6C:1A:FC:96:29:9C:F5:00:D1:9B:C9:61:F8:C3:72
X509v3 extensions
authorityKeyIdentifier
  • keyid:90:AF:6A:3A:94:5A:0B:D8:90:EA:12:56:73:DF:43:B4:3A:28:DA:E7
subjectKeyIdentifier
  • A9:79:68:53:28:B4:5C:22:6C:B1:FD:9F:8A:1B:F7:9C:A4:D3:2D:2A
certificatePolicies
  • Policy: 1.3.6.1.4.1.6449.1.2.2.7
  • CPS: https://secure.comodo.com/CPS
  • Policy: 2.23.140.1.2.1
crlDistributionPoints
  • Full Name:
  • URI:http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl
authorityInfoAccess
  • CA Issuers - URI:http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt
  • OCSP - URI:http://ocsp.comodoca.com