How to block r8r4p0cb.com disposable temporary e-mail domain
This domain is valid and should be able to receive e-mail.
Using MX pointer r8r4p0cb.com from DNS with priority: 0
You should block this domain for signups/registrations.
This looks like a temporary/disposable e-mail domain.
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Heuristics x5
DOMAIN RISK: 99
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