SSL-Tools

SSL check results of hds.name

NEW You can also bulk check multiple servers.

Discover if the mail servers for hds.name 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, 30 Sep 2024 00:30:07 +0000

We can not guarantee a secure connection to the mailservers of hds.name!

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

/mailservers/hds.name

Servers

Incoming Mails

These servers are responsible for incoming mails to @hds.name addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
relay.ironport.name
178.54.1.131
 10
supported
Cisco ESA Certificate
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
3 s
secondary.ironport.name
178.54.1.134
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
1 s

Outgoing Mails

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

Certificates

First seen at:

CN=Cisco ESA Certificate,O=Cisco Systems,L=San Jose,ST=California,C=US

Certificate chain
  • Cisco ESA Certificate (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • California
Locality (L)
  • San Jose
Organization (O)
  • Cisco Systems
Common Name (CN)
  • Cisco ESA Certificate
Issuer

Certificate is self-signed.

validity period
Not valid before
2024-05-06
Not valid after
2027-05-06
Fingerprints
SHA256
64:AE:8A:EB:27:93:5B:CB:55:CE:9D:BE:68:D2:CD:E9:2F:0C:AC:D2:EE:CE:16:08:64:CE:B0:1D:E2:DB:9C:45
SHA1
C6:E6:FC:3A:AE:39:0A:02:9E:B2:C9:41:68:E2:CD:37:D6:A5:A9:1A