SSL-Tools

SSL check results of wekers.com.br

NEW You can also bulk check multiple servers.

Discover if the mail servers for wekers.com.br 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 Tue, 25 Mar 2025 17:22:58 +0000

We can not guarantee a secure connection to the mailservers of wekers.com.br!

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

/mailservers/wekers.com.br

Servers

Incoming Mails

These servers are responsible for incoming mails to @wekers.com.br addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.wekers.com.br
2604:180::fd8:84c9
 10
supported
*.wekers.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
6 s
mail.wekers.com.br
107.161.29.21
Results incomplete
10
unsupported
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 @wekers.com.br address so far. Test mail delivery

Certificates

First seen at:

emailAddress=admin@wekers.com,CN=*.wekers.com,OU=IT,O=Wekers Technology,L=JLLE,ST=SC,C=BR

Certificate chain
  • *.wekers.com (Certificate is self-signed.)
    • remaining
    • 4096 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Expired
    • Unknown Authority
Subject
Country (C)
  • BR
State (ST)
  • SC
Locality (L)
  • JLLE
Organization (O)
  • Wekers Technology
Organizational Unit (OU)
  • IT
Common Name (CN)
  • *.wekers.com
Email
  • admin@wekers.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2015-02-05
Not valid after
2025-02-02
Fingerprints
SHA256
6D:03:36:79:83:D2:48:C2:4F:4A:A9:CB:31:92:50:3D:57:15:2C:16:46:B6:5B:DF:61:D2:D8:3E:23:7F:EC:DF
SHA1
5A:43:07:63:58:E2:5C:1C:D3:F3:9A:83:FC:00:B4:04:78:26:65:E7