SSL-Tools

SSL check results of rohrdorfer.eu

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Discover if the mail servers for rohrdorfer.eu 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, 05 Dec 2023 13:50:15 +0000

We can not guarantee a secure connection to the mailservers of rohrdorfer.eu!

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

/mailservers/rohrdorfer.eu

Servers

Incoming Mails

These servers are responsible for incoming mails to @rohrdorfer.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp.baustoffportal.com
194.25.84.135
 5
supported
rofw01.baustoffportal.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
2 s
mforward.dtag.de
194.25.242.123
Results incomplete
15 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
rohrdorfer-eu.mail.protection.outlook.com
104.47.13.36
Results incomplete
25
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
2 s
rohrdorfer-eu.mail.protection.outlook.com
104.47.14.36
Results incomplete
25
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=fw-support@rohrdorfer.eu,CN=rofw01.baustoffportal.com,OU=IT,O=SPZ Service GmbH,L=Rohrdorf,ST=Bavaria,C=DE

Certificate chain
  • rofw01.baustoffportal.com (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha512WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • DE
State (ST)
  • Bavaria
Locality (L)
  • Rohrdorf
Organization (O)
  • SPZ Service GmbH
Organizational Unit (OU)
  • IT
Common Name (CN)
  • rofw01.baustoffportal.com
Email
  • fw-support@rohrdorfer.eu
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-03-30
Not valid after
2036-12-31
Fingerprints
SHA256
35:32:91:55:3A:D8:F6:86:DE:A9:16:85:F1:E6:68:58:83:74:2E:AE:9F:3C:1D:C2:72:3F:03:97:8C:D0:46:2B
SHA1
E0:2F:C9:61:A6:C5:C7:9D:9C:09:12:27:E2:A9:70:B2:86:99:8B:D4
X509v3 extensions
subjectKeyIdentifier
  • 81:72:7F:17:AF:C4:D6:A4:4F:DC:19:42:3F:3C:8E:9E:EB:00:E5:D9
authorityKeyIdentifier
  • keyid:81:72:7F:17:AF:C4:D6:A4:4F:DC:19:42:3F:3C:8E:9E:EB:00:E5:D9
  • DirName:/C=DE/ST=Bavaria/L=Rohrdorf/O=SPZ Service GmbH/OU=IT/CN=rofw01.baustoffportal.com/emailAddress=fw-support@rohrdorfer.eu
  • serial:A4:37:16:61:26:5D:94:DD