Is frc.utn.edu.ar valid?

How to block frc.utn.edu.ar invalid e-mail domain

Domain: frc.utn.edu.ar

Valid: Yes, but should be blocked

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

Tested MX: mx1.frc.utn.edu.ar (200.10.191.185)

Using MX pointer mx1.frc.utn.edu.ar from DNS with priority: 5

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:
DO NOT SCRAPE THIS DATA, USE THE API

Heuristics: T2

 

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frc.utn.edu.ar

Status: Looks suspicious

 

DOMAIN RISK: 75

 

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