SSL-Tools

SSL check results of zenec.sk

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Discover if the mail servers for zenec.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

JSON Refresh

Report created Sat, 17 Apr 2021 18:39:04 +0000

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

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

/mailservers/zenec.sk

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.zenec.sk
2a00:19a0:3:75::d9c6:7531:1
Results incomplete
5 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s
mail.zenec.sk
217.198.117.49
 5
supported
sega.sk
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
supported
  • ECDHE_RSA_WITH_RC4_128_SHA
  • SSL_RSA_EXPORT_WITH_RC4_40_MD5
  • SSL_RSA_WITH_RC4_128_SHA
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
13 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=sega@sega.sk,CN=sega.sk,OU=Service,O=SEGA Audio Ltd,L=Galanta,ST=Slovakia,C=SK

Certificate chain
  • sega.sk (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • SK
State (ST)
  • Slovakia
Locality (L)
  • Galanta
Organization (O)
  • SEGA Audio Ltd
Organizational Unit (OU)
  • Service
Common Name (CN)
  • sega.sk
Email
  • sega@sega.sk
Issuer

Certificate is self-signed.

validity period
Not valid before
2021-04-13
Not valid after
2024-04-12
Fingerprints
SHA256
F0:8C:02:D3:5A:9A:37:E0:0E:A3:55:95:D1:58:FE:BA:BF:0F:35:4C:DC:94:35:A5:BA:32:7A:74:BA:89:41:61
SHA1
8C:BB:B1:47:9E:2C:64:20:6D:BD:2B:0C:E6:83:E0:C8:A2:BD:9F:FD
X509v3 extensions
subjectKeyIdentifier
  • CA:24:87:E4:F4:3E:AB:29:E2:AA:D5:27:61:17:57:53:F4:21:E0:9A
authorityKeyIdentifier
  • keyid:CA:24:87:E4:F4:3E:AB:29:E2:AA:D5:27:61:17:57:53:F4:21:E0:9A