checkeremail.com

checkeremail.com is a mail server (MX) used by 1 checked domain. Based on public DNS, it looks healthy.

IP & reverse DNS

IP address	Reverse DNS (PTR)	FCrDNS	DNSBL
195.245.230.193	mail851.messagelabs.com	Yes	Not listed
85.158.142.218	mail831.messagelabs.com	Yes	Not listed
195.245.231.64	mail870.messagelabs.com	Yes	Not listed
195.245.230.199	mail857.messagelabs.com	Yes	Not listed
85.158.142.209	mail833.messagelabs.com	Yes	Not listed
195.245.231.73	mail877.messagelabs.com	Yes	Not listed

FCrDNS (forward-confirmed reverse DNS) passes when the IP’s PTR name resolves back to the same IP. It is a key signal that a mail server is legitimately configured; servers without it are widely treated as suspicious.

Domains using this mail server

cmac.com

What does this mean?

These are public DNS facts about the mail server checkeremail.com — the host that other servers connect to when delivering email for the domains above. We do not actively probe it over SMTP; the checks here are reverse DNS, forward-confirmed rDNS and public blocklists.

To look up a specific domain’s mail setup use the MX Lookup, or verify an address with the email checker. Learn more in email servers explained.