Is brothersbrothers.biz valid?

How to block brothersbrothers.biz invalid e-mail domain

Domain: brothersbrothers.biz

Valid: Yes, but should be blocked

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

Tested MX: brothersbrothers.biz (208.91.197.27)

No MX-pointer in DNS record. Using domain: brothersbrothers.biz

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:

Heuristics: T2

 

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brothersbrothers.biz

Status: Looks suspicious

 

DOMAIN RISK: 99

 

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