Is pfui.ru valid?

Domain: pfui.ru

Valid: Yes, but should be blocked

This domain is valid and should be able to receive e-mail.

Tested MX: void.blackhole.mx (195.201.28.161)

DO NOT SCRAPE THIS DATA, USE THE API

Using MX pointer void.blackhole.mx from DNS with priority: 0

Block: Yes

You should block this domain for signups/registrations.

Disposable: Yes

This looks like a temporary/disposable e-mail domain.

Detection method: Advanced heuristics

This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.

Raw API reason:

Heuristics x6

START USING FREE API