Is 23bf.com valid?

How to block 23bf.com invalid e-mail domain

Domain: 23bf.com

Valid: Yes, but should be blocked

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

Tested MX: 23bf.com (170.33.13.246)

No MX-pointer in DNS record. Using domain: 23bf.com

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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23bf.com

Status: Looks suspicious

 

DOMAIN RISK: 95

 

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