Domain: send22u.info
Valid: No, should be blocked
Tested MX: No MX pointer detected
Block: Yes
You should block this domain for signups/registrations.
Disposable: No
This does not look like a temporary/disposable e-mail domain.
Raw API reason:
Domain contains non-printable characters
send22u.info
Status: Invalid domain
DOMAIN RISK: 10
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