SSL-Tools

SSL check results of navim.com

NEW You can also bulk check multiple servers.

Discover if the mail servers for navim.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

JSON Refresh

Report created Fri, 24 Mar 2023 15:30:24 +0000

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

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

/mailservers/navim.com

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
spam.navim.com
195.120.176.183
 10
supported
SonicWALL
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • TLSv1.0
  • SSLv3
2 s
nxb.navim.com
91.81.28.122
Results incomplete
20 not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
4 s

Outgoing Mails

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

Certificates

First seen at:

CN=SonicWALL,OU=SonicWALL,O=SonicWALL,L=SonicWALL,ST=SonicWALL,C=US

Certificate chain
  • SonicWALL (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha1WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • US
State (ST)
  • SonicWALL
Locality (L)
  • SonicWALL
Organization (O)
  • SonicWALL
Organizational Unit (OU)
  • SonicWALL
Common Name (CN)
  • SonicWALL
Issuer

Certificate is self-signed.

validity period
Not valid before
2015-11-12
Not valid after
2025-11-12
Fingerprints
SHA256
6C:DE:A5:8D:A8:36:AF:AF:23:20:D5:54:FD:04:FD:AB:06:08:98:E1:05:96:EE:44:9D:DE:55:04:69:62:A8:D4
SHA1
A0:82:F7:09:A4:9B:CE:B4:38:23:55:B2:9C:E4:8C:31:70:CF:C2:D9
X509v3 extensions
subjectKeyIdentifier
  • 9E:D9:5E:0E:53:CF:2D:6D:73:1D:13:F8:87:87:B4:8F:1A:45:F4:EC
authorityKeyIdentifier
  • keyid:9E:D9:5E:0E:53:CF:2D:6D:73:1D:13:F8:87:87:B4:8F:1A:45:F4:EC
  • DirName:/C=US/ST=SonicWALL/L=SonicWALL/O=SonicWALL/OU=SonicWALL/CN=SonicWALL
  • serial:D0:D1:7F:B7:38:E9:DC:5B