Discover if the mail servers for onecallcm.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 Wed, 03 Jun 2020 00:30:52 +0000
These servers are responsible for incoming mails to @onecallcm.com addresses.
Hostname / IP address | Priority | STARTTLS | Certificates | Protocol | ||
---|---|---|---|---|---|---|
onecallcm-com.mail.protection.outlook.com
104.47.36.36
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
|
onecallcm-com.mail.protection.outlook.com
104.47.37.36
Results incomplete
|
10 |
supported
|
not checked |
|
2 s
|
We have received emails from these servers with @onecallcm.com sender addresses. Test mail delivery
Host | TLS Version & Cipher | |
---|---|---|
mail-bn7nam10lp20208.outbound.protection.outlook.com (IPv6:2a01:111:f400:7e8a::208) |
TLSv1.2
ECDHE-RSA-AES256-GCM-SHA384
|
No Certificates found