SSL-Tools

SSL check results of omnia.fi

NEW You can also bulk check multiple servers.

Discover if the mail servers for omnia.fi 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, 04 Mar 2021 10:59:05 +0000

We can not guarantee a secure connection to the mailservers of omnia.fi!

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

/mailservers/omnia.fi

Servers

Incoming Mails

These servers are responsible for incoming mails to @omnia.fi addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
vulcan.omnia.fi
212.68.17.166
 10
supported
vulcan.omnia.fi
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s
arkay.otaverkko.fi
2a02:4880:10:1010::89
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s
arkay.otaverkko.fi
212.68.0.89
Results incomplete
50
supported
not checked
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
1 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=ssladmin@otaverkko.fi,CN=vulcan.omnia.fi,OU=Omnia,O=Omnia,L=Espoo,ST=Uusimaa,C=FI

Certificate chain
  • vulcan.omnia.fi (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Expired
    • Unknown Authority
Subject
Country (C)
  • FI
State (ST)
  • Uusimaa
Locality (L)
  • Espoo
Organization (O)
  • Omnia
Organizational Unit (OU)
  • Omnia
Common Name (CN)
  • vulcan.omnia.fi
Email
  • ssladmin@otaverkko.fi
Issuer

Certificate is self-signed.

validity period
Not valid before
2016-02-18
Not valid after
2018-02-17
Fingerprints
SHA256
09:2C:C3:C3:D3:A1:51:D1:45:DA:8A:39:C4:BF:20:99:04:B8:B3:CA:8E:93:FF:1C:06:89:1B:59:C3:56:F8:63
SHA1
57:54:43:6A:26:AA:BB:4F:B8:CB:01:E1:4D:A1:A0:EE:F3:70:8A:BD