SSL-Tools

SSL check results of rdsshipping.com

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Discover if the mail servers for rdsshipping.com 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, 13 Nov 2023 14:29:39 +0000

The mailservers of rdsshipping.com can be reached through an encrypted connection.

However, we found problems that may affect the security.

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mail.rdsshipping.com
87.107.28.216
 10
supported
mail.rdsshipping.com
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
4 s

Outgoing Mails

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

Certificates

First seen at:

emailAddress=aaa@yahoo.com,CN=mail.rdsshipping.com

Certificate chain
  • mail.rdsshipping.com (Certificate is self-signed.)
    • remaining
    • 3072 bit
    • sha256WithRSAEncryption
    • Unknown Authority
Subject
Common Name (CN)
  • mail.rdsshipping.com
Email
  • aaa@yahoo.com
Alternative Names
  • mail.rdsshipping.com
Issuer

Certificate is self-signed.

validity period
Not valid before
2023-09-27
Not valid after
2025-09-26
Fingerprints
SHA256
38:E3:23:6C:1B:CC:DF:1C:F1:04:D9:ED:45:B1:7C:BB:A1:B7:EB:A5:E4:8B:3F:7E:2C:32:2E:8F:B7:BF:4D:17
SHA1
EB:53:E6:45:D2:E2:7F:71:9E:88:FA:A1:30:68:03:6C:3B:6A:D3:F7