SSL-Tools

SSL check results of edvl.ch

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Discover if the mail servers for edvl.ch 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 Thu, 12 Jun 2025 00:31:43 +0000

We can not guarantee a secure connection to the mailservers of edvl.ch!

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

/mailservers/edvl.ch

Servers

Incoming Mails

These servers are responsible for incoming mails to @edvl.ch addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mx2.edvl.ch
77.109.176.52
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx7.edvl.ch
77.109.176.57
Results incomplete
30
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx3.edvl.ch
77.109.176.57
Results incomplete
40
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mx1.edvl.ch
77.109.132.205
Results incomplete
100
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
3 s
mx9.edvl.ch
77.109.176.59
 999
supported
mx9.edvl.ch
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
9 s
mx15.edvl.ch
77.109.176.15
Results incomplete
999
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 @edvl.ch address so far. Test mail delivery

Certificates

First seen at:

emailAddress=info@edv-lehmann.ch,CN=mx9.edvl.ch,O=EDV LEHMANN GmbH,L=Schoenenwerd,C=CH

Certificate chain
  • mx9.edvl.ch (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Country (C)
  • CH
Locality (L)
  • Schoenenwerd
Organization (O)
  • EDV LEHMANN GmbH
Common Name (CN)
  • mx9.edvl.ch
Email
  • info@edv-lehmann.ch
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-06-12
Not valid after
2030-06-10
Fingerprints
SHA256
44:01:11:F0:87:1F:1C:6C:ED:FC:B6:F3:CF:7C:94:58:0C:08:73:87:33:A8:68:E9:FE:EF:B4:B5:84:48:09:66
SHA1
8E:65:62:2B:1C:02:4C:EB:0C:94:D5:F1:32:CD:A6:BF:4D:70:66:CE