Is polezno-znati.ru valid?

How to block polezno-znati.ru disposable temporary e-mail domain

Domain: polezno-znati.ru

Valid: Yes, but should be blocked

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

Tested MX: polezno-znati.ru (194.58.56.155)

No MX-pointer in DNS record. Using domain: polezno-znati.ru

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 x2

 

START USING FREE API

image

polezno-znati.ru

Status: Disposable / temporary domain

 

DOMAIN RISK: 93

 

Are you a programmer?
Did you know we have a free API to validate e-mails and block polezno-znati.ru?