SSL-Tools

SSL check results of sazp.sk

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Discover if the mail servers for sazp.sk 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, 20 Apr 2026 12:39:34 +0000

We can not guarantee a secure connection to the mailservers of sazp.sk!

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

/mailservers/sazp.sk

Servers

Incoming Mails

These servers are responsible for incoming mails to @sazp.sk addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
posta.sazp.sk
194.160.222.80
 5
supported
posta
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
9 s
sazp-sk.mail.protection.outlook.com
2a01:111:f403:ca09::6
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
2a01:111:f403:ca09::2
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
2a01:111:f403:ca04::1
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
2a01:111:f403:ca04::7
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
52.101.68.3
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
52.101.73.22
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
52.101.68.27
Results incomplete
10
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
sazp-sk.mail.protection.outlook.com
52.101.68.18
Results incomplete
10
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 @sazp.sk address so far. Test mail delivery

Certificates

First seen at:

emailAddress=admin@posta,CN=posta,OU=Sendmail Server,O=Sendmail

Certificate chain
  • posta (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Organization (O)
  • Sendmail
Organizational Unit (OU)
  • Sendmail Server
Common Name (CN)
  • posta
Email
  • admin@posta
Issuer

Certificate is self-signed.

validity period
Not valid before
2017-03-12
Not valid after
2027-03-10
Fingerprints
SHA256
64:FB:65:01:50:01:35:DF:C7:D0:D9:37:DC:00:33:6F:14:4E:4D:1F:83:63:02:66:30:01:FC:B1:41:90:A9:46
SHA1
13:B3:A1:E2:45:96:DC:7A:83:A7:68:33:D6:58:49:75:0A:38:92:76