SSL-Tools

SSL check results of mail.webinvest-plus.kiev.ua

NEW You can also bulk check multiple servers.

Discover if the mail servers for mail.webinvest-plus.kiev.ua 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, 25 May 2023 09:56:17 +0000

We can not guarantee a secure connection to the mailservers of mail.webinvest-plus.kiev.ua!

Please contact the operator of mail.webinvest-plus.kiev.ua and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/mail.webinvest-plus.kiev.ua

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.webinvest-plus.kiev.ua addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.webinvest-plus.kiev.ua
185.234.64.253
 -
supported
smilesrv
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
12 s
mail.webinvest-plus.kiev.ua
2a0b:4ec0:0:618::1
Results incomplete
- 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 @mail.webinvest-plus.kiev.ua address so far. Test mail delivery

Certificates

First seen at:

CN=smilesrv

Certificate chain
  • smilesrv (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Common Name (CN)
  • smilesrv
Issuer

Certificate is self-signed.

validity period
Not valid before
2017-05-11
Not valid after
2027-05-09
Fingerprints
SHA256
B5:64:7A:CA:1F:D3:C9:C2:8F:E1:CE:08:95:1C:94:6B:F8:03:61:BC:4F:DC:AA:AA:4F:42:D6:75:A5:E5:8E:08
SHA1
81:0A:B9:A1:F3:A2:0B:B1:C1:B8:B5:11:C1:9C:86:06:95:6F:06:4E