SSL-Tools

SSL check results of smtp2.eu

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Discover if the mail servers for smtp2.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

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Report created Mon, 04 Dec 2023 14:47:43 +0000

We can not guarantee a secure connection to the mailservers of smtp2.eu!

Please contact the operator of smtp2.eu and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/smtp2.eu

Servers

Incoming Mails

These servers are responsible for incoming mails to @smtp2.eu addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp2.eu
2a01:130:8495:1002::1002
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
smtp2.eu
195.34.176.148
 10
supported
sh01.smtp2.eu
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
14 s

Outgoing Mails

We have not received any emails from a @smtp2.eu address so far. Test mail delivery

Certificates

First seen at:

emailAddress=admin@195.34.176.149,CN=sh01.smtp2.eu,OU=Sendmail Server,O=Sendmail

Certificate chain
  • sh01.smtp2.eu (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Organization (O)
  • Sendmail
Organizational Unit (OU)
  • Sendmail Server
Common Name (CN)
  • sh01.smtp2.eu
Email
  • admin@195.34.176.149
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-03-01
Not valid after
2032-02-27
Fingerprints
SHA256
D5:0C:75:6D:11:27:82:60:BD:C0:6E:9C:86:6D:17:7E:48:F3:55:31:74:58:A2:3C:4A:B0:5E:1B:AA:BA:31:30
SHA1
06:45:4F:F2:D0:34:A9:05:CF:0E:EB:CA:F8:26:AC:AE:A7:2D:AC:F8