Is rtswinc.com valid?

How to block rtswinc.com invalid e-mail domain

Domain: rtswinc.com

Valid: Yes, but should be blocked

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

Tested MX: rtswinc.com (172.65.190.172)
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No MX-pointer in DNS record. Using domain: rtswinc.com

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

This does not look like a temporary/disposable e-mail domain.

USE THE API, DO NOT SCRAPE THIS DATA
Raw API reason:

Heuristics: T2

 

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rtswinc.com

Status: Looks suspicious

 

DOMAIN RISK: 99

 

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