Is construrapido.ind.br valid?

How to block construrapido.ind.br invalid e-mail domain

Domain: construrapido.ind.br

Valid: Yes, but should be blocked

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

Tested MX: construrapido.ind.br (177.136.241.66)

Using MX pointer construrapido.ind.br from DNS with priority: 10

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:
USE THE API, DO NOT SCRAPE THIS DATA

Heuristics: T2b

 

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construrapido.ind.br

Status: Looks highly suspicious

 

DOMAIN RISK: 99

 

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