Discover if the mail servers for charter.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.
Report created Thu, 07 Sep 2023 00:07:09 +0000
These servers are responsible for incoming mails to @charter.com addresses.
| Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
|---|---|---|---|---|---|---|
|
nce.mail.chartercom.com
142.136.234.135
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
nce.mail.chartercom.com
142.136.234.136
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.137
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.138
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.139
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.142
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.143
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.144
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
nce.mail.chartercom.com
142.136.234.134
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
ncw.mail.chartercom.com
142.136.235.135
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.136
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.137
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.138
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.139
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.142
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
|
ncw.mail.chartercom.com
142.136.235.143
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
ncw.mail.chartercom.com
142.136.235.144
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
|
|
ncw.mail.chartercom.com
142.136.235.134
Results incomplete
|
10 |
supported
|
not checked |
|
1 s
|
We have received emails from these servers with @charter.com sender addresses. Test mail delivery
| Host | TLS Version & Cipher | |
|---|---|---|
| 24-181-205-130.static.hckr.nc.charter.com (24.181.205.130) |
Insecure - not encrypted!
|
|
| 97-90-49-141.static.yakm.wa.charter.com (97.90.49.141) |
Insecure - not encrypted!
|
|
| 71-91-230-226.static.stls.mo.charter.com (71.91.230.226) |
Insecure - not encrypted!
|
No Certificates found
Heartbleed