SSL-Tools

SSL check results of mail.kashanu.ac.ir

NEW You can also bulk check multiple servers.

Discover if the mail servers for mail.kashanu.ac.ir 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 Fri, 02 Dec 2022 12:36:36 +0000

We can not guarantee a secure connection to the mailservers of mail.kashanu.ac.ir!

Please contact the operator of mail.kashanu.ac.ir and ask him or her to solve this problem. This result stays accessible under the following address:

/mailservers/mail.kashanu.ac.ir

Servers

Incoming Mails

These servers are responsible for incoming mails to @mail.kashanu.ac.ir addresses.

Hostname / IP address Priority STARTTLS Certificates Protocol
mg5.kashanu.ac.ir
185.113.115.132
 10
supported
mg1.kashanu.ac.ir
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
30 s
mail.kashanu.ac.ir
185.113.115.38
Results incomplete
50 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.kashanu.ac.ir address so far. Test mail delivery

Certificates

First seen at:

CN=mg1.kashanu.ac.ir,O=kashanu.ac.ir

Certificate chain
  • mg1.kashanu.ac.ir (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Organization (O)
  • kashanu.ac.ir
Common Name (CN)
  • mg1.kashanu.ac.ir
Issuer

Certificate is self-signed.

validity period
Not valid before
2022-03-08
Not valid after
2032-03-05
Fingerprints
SHA256
6A:8C:22:2E:18:FD:03:F5:93:87:32:79:7C:92:57:6D:96:D3:C8:DA:E9:01:45:79:29:4D:34:75:06:55:FA:A6
SHA1
13:44:61:F5:79:34:CB:36:33:ED:B5:F3:60:AB:2A:83:C5:31:42:B7
X509v3 extensions
subjectKeyIdentifier
  • 5E:53:CA:1D:C6:06:9E:32:CE:02:10:09:69:21:E9:CA:D8:A6:A8:45
authorityKeyIdentifier
  • keyid:5E:53:CA:1D:C6:06:9E:32:CE:02:10:09:69:21:E9:CA:D8:A6:A8:45