Is mailnator.com valid?

How to block mailnator.com disposable temporary e-mail domain

Domain: mailnator.com

Valid: Yes, but should be blocked

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

Tested MX: localhost (127.0.0.1)

Using MX pointer localhost from DNS with priority: 0

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:
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Local or non-routable IP

 

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mailnator.com

Status: Suspicious

 

DOMAIN RISK: 91

 

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