SSL-Tools

SSL check results of cec.com.zm

NEW You can also bulk check multiple servers.

Discover if the mail servers for cec.com.zm 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, 19 Sep 2022 17:39:17 +0000

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

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

/mailservers/cec.com.zm

Servers

Incoming Mails

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

Hostname / IP address Priority STARTTLS Certificates Protocol
cec-com-zm.mail.protection.outlook.com
104.47.9.36
Results incomplete
0
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
3 s
cec-com-zm.mail.protection.outlook.com
104.47.51.138
Results incomplete
0
supported
not checked
DANE
missing
PFS
not checked
Heartbleed
not vulnerable
Weak ciphers
not checked
1 s
autodiscover.cec.com.zm
80.88.3.10
 5
supported
Sophos_CA_C320ABJDPF6RG0D
DANE
missing
PFS
supported
Heartbleed
not vulnerable
Weak ciphers
not found
  • TLSv1.2
  • TLSv1.1
  • SSLv3
12 s
bsf-i-1.liquidtelecom.zm
196.46.124.17
Results incomplete
10
unsupported
not checked
DANE
missing
PFS
not checked
Heartbleed
not checked
Weak ciphers
not checked
7 s
mail.cec.com.zm
80.88.3.252
Results incomplete
20 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 @cec.com.zm address so far. Test mail delivery

Certificates

First seen at:

emailAddress=chulup@cec.com.zm,CN=Sophos_CA_C320ABJDPF6RG0D,OU=OU,O=Copperbelt Energy Corporation Plc,L=Kitwe,ST=Zambia/Copperbelt,C=ZM

Certificate chain
  • Sophos_CA_C320ABJDPF6RG0D (Certificate is self-signed.)
    • remaining
    • 2048 bit
    • sha256WithRSAEncryption
    • Hostname Mismatch
    • Unknown Authority
Subject
Country (C)
  • ZM
State (ST)
  • Zambia/Copperbelt
Locality (L)
  • Kitwe
Organization (O)
  • Copperbelt Energy Corporation Plc
Organizational Unit (OU)
  • OU
Common Name (CN)
  • Sophos_CA_C320ABJDPF6RG0D
Email
  • chulup@cec.com.zm
Issuer

Certificate is self-signed.

validity period
Not valid before
2020-08-22
Not valid after
2036-12-31
Fingerprints
SHA256
CD:64:F9:E3:73:22:DA:36:3C:7E:E0:FF:58:46:25:5E:E1:6C:04:38:FA:6D:69:0E:03:1F:D6:E4:A0:9F:75:90
SHA1
26:4B:0B:3F:DB:4F:53:BD:86:EE:80:71:20:EC:30:4A:16:B7:E0:51
X509v3 extensions
subjectKeyIdentifier
  • A1:EF:73:66:55:8E:00:D5:16:0A:8D:A8:D8:12:76:7C:79:19:D0:52
authorityKeyIdentifier
  • keyid:A1:EF:73:66:55:8E:00:D5:16:0A:8D:A8:D8:12:76:7C:79:19:D0:52
  • DirName:/C=ZM/ST=Zambia/Copperbelt/L=Kitwe/O=Copperbelt Energy Corporation Plc/OU=OU/CN=Sophos_CA_C320ABJDPF6RG0D/emailAddress=chulup@cec.com.zm
  • serial:D2:11:4F:08:F9:36:36:54