SSL check results of kroneisl.at

NEW You can also bulk check multiple servers.

Discover if the mail servers for kroneisl.at 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 Tue, 23 Nov 2021 11:40:35 +0000

We can not guarantee a secure connection to the mailservers of kroneisl.at!

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

/mailservers/kroneisl.at

Servers

Incoming Mails

These servers are responsible for incoming mails to @kroneisl.at addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.kroneisl.at
85.193.141.101
10
supported
ns1.it-service.at
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
3 s
mail3.kroneisl.at
85.193.141.103
20
supported
ns3.it-service.at
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
2 s
mail2.kroneisl.at
90.146.23.58
Results incomplete
30 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 @kroneisl.at address so far. Test mail delivery

Certificates

First seen at:

emailAddress=office@it-service.at,CN=ns1.it-service.at,OU=IT,O=IT-Consulting GmbH,L=Linz,ST=UA,C=AT

Certificate chain
  • ns1.it-service.at (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Country (C)
  • AT
State (ST)
  • UA
Locality (L)
  • Linz
Organization (O)
  • IT-Consulting GmbH
Organizational Unit (OU)
  • IT
Common Name (CN)
  • ns1.it-service.at
Email
  • office@it-service.at
Issuer

Certificate is self-signed.

validity period
Not valid before
2021-08-01
Not valid after
2031-07-30
Fingerprints
SHA256
B6:15:CE:C0:8D:F7:08:2D:33:76:2F:77:B2:A4:18:7C:39:80:AA:B1:68:90:A4:F3:CE:50:03:FF:D3:D9:1F:A4
SHA1
48:CF:FF:F0:35:60:95:F2:72:A0:DF:14:62:28:63:AB:2E:4D:55:CC
X509v3 extensions
subjectKeyIdentifier
  • AF:88:59:BD:BB:2D:E8:CD:3C:F1:29:BF:15:A7:11:BC:5A:D2:10:03
authorityKeyIdentifier
  • keyid:AF:88:59:BD:BB:2D:E8:CD:3C:F1:29:BF:15:A7:11:BC:5A:D2:10:03
First seen at:

emailAddress=office@it-service.at,CN=ns3.it-service.at,OU=IT,O=IT-Consulting Christian Schuller GmbH,L=Gramastetten,ST=UA,C=AT

Certificate chain
  • ns3.it-service.at (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority

Subject
Country (C)
  • AT
State (ST)
  • UA
Locality (L)
  • Gramastetten
Organization (O)
  • IT-Consulting Christian Schuller GmbH
Organizational Unit (OU)
  • IT
Common Name (CN)
  • ns3.it-service.at
Email
  • office@it-service.at
Issuer

Certificate is self-signed.

validity period
Not valid before
2021-11-13
Not valid after
2121-10-20
Fingerprints
SHA256
84:2C:AB:07:6E:77:EC:6B:AD:D6:00:3D:26:0E:83:C1:90:15:F8:D0:E4:0D:78:F9:26:3D:32:16:BC:A4:0B:E9
SHA1
A7:A8:1E:B2:6F:DC:42:70:75:6A:A0:7A:06:B6:72:75:82:32:B2:0B
X509v3 extensions
subjectKeyIdentifier
  • B1:E9:06:B2:8E:5A:F4:E8:87:73:B1:E4:6C:B6:A1:15:99:80:FD:D8
authorityKeyIdentifier
  • keyid:B1:E9:06:B2:8E:5A:F4:E8:87:73:B1:E4:6C:B6:A1:15:99:80:FD:D8