What it reads
Up to 30 other spellings of your name under the same ending, such as a doubled letter, or a letter swapped for the key beside it. It looks for the ones with mail servers, and an MX record that refuses mail does not count.
Check 44 of 54 · Identity and brand
Look-alike domains with mail servers, explained.
A wider net for look-alike domains that have mail servers, flagged for you to check.
Engine 1.57.0, read 25 October 2026
Free checkContextReliability: Moderate
Who could pass themselves off as you?
What the check does, and where it stops.
Why it matters
A second pass catches look-alikes the first did not think of.
What it shows
It is context: background only. It is never graded, so nothing it finds lowers your score.
Where its limits are
Never scored, so the same domain is not counted twice. It does not look up who holds a name, so one with mail servers may be yours or another organisation's. Around a name of three characters or fewer it is information only.
ReliabilityModerate: confirm before acting
Check 44 is one of 4 in Identity and brand. See it in its row on the scanner page, beside the rest of Identity and brand.
See how your domain does.
The free check includes this one and takes about 30 seconds. No account. Nothing to install.