SSL-Tools

SSL check results of netcraft.com.mo

NEW You can also bulk check multiple servers.

Discover if the mail servers for netcraft.com.mo 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 Thu, 20 Nov 2025 01:32:54 +0000

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

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

/mailservers/netcraft.com.mo

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
mailgate.netcraft.com.mo
202.175.114.10
 10
supported
Cisco ESA Certificate
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • SSLv3
10 s
mailgate2.netcraft.com.mo
202.175.114.11
Results incomplete
20
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
2 s

Outgoing Mails

We have not received any emails from a @netcraft.com.mo 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
2023-09-19
Not valid after
2026-09-18
Fingerprints
SHA256
5A:96:6C:BE:F9:EB:4C:F4:D3:24:46:4E:89:C1:81:08:25:EC:C5:E2:B9:8A:BE:01:9C:51:32:CC:CC:57:88:76
SHA1
43:FD:4D:0D:AC:F6:51:82:38:CB:08:92:DE:70:01:8F:4F:F4:6B:FF