SSL-Tools

SSL check results of econs.sk

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Discover if the mail servers for econs.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 Mon, 25 May 2020 03:38:49 +0000

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

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

/mailservers/econs.sk

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
smtp-in.antik.sk
2a02:130:9900:30::34
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
4 s
smtp-in.antik.sk
2a02:130:9900:30::33
Results incomplete
10 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
11 s
smtp-in.antik.sk
88.212.10.33
 10
supported
smtp-in1.antik.sk
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
17 s
smtp-in.antik.sk
88.212.10.34
 10
supported
smtp-in2.antik.sk
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
19 s

Outgoing Mails

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

Certificates

First seen at:

CN=smtp-in1.antik.sk

Certificate chain
  • smtp-in1.antik.sk (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Common Name (CN)
  • smtp-in1.antik.sk
Issuer

Certificate is self-signed.

validity period
Not valid before
2008-11-26
Not valid after
2018-11-24
Fingerprints
SHA256
2E:18:85:00:1D:E1:12:B0:15:21:EB:A4:14:67:9F:F5:73:49:76:00:FD:99:D3:B1:79:2C:90:CE:44:4C:1A:27
SHA1
AB:30:D9:9B:6D:71:30:0D:C7:CD:D1:99:13:F8:74:69:0C:0B:48:25
First seen at:

CN=smtp-in2.antik.sk

Certificate chain
  • smtp-in2.antik.sk (Certificate is self-signed.)
    • remaining
    • 1024 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Common Name (CN)
  • smtp-in2.antik.sk
Issuer

Certificate is self-signed.

validity period
Not valid before
2008-11-26
Not valid after
2018-11-24
Fingerprints
SHA256
B1:E3:4B:EF:15:A8:4C:91:13:3D:0F:F2:4C:EE:ED:C0:06:29:EE:0F:1A:92:11:97:47:33:D6:05:32:FE:D6:1A
SHA1
15:59:AC:79:98:76:8D:A0:32:4D:23:05:DF:9A:01:84:9C:30:1E:6C