Is cefram.edu.sv valid?

How to block cefram.edu.sv invalid e-mail domain

Domain: cefram.edu.sv

Valid: Yes, but should be blocked

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

Tested MX: cefram.edu.sv (142.251.163.26)

No MX-pointer in DNS record. Using domain: cefram.edu.sv

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

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

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

Heuristics: T2b

 

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cefram.edu.sv

Status: Looks highly suspicious

 

DOMAIN RISK: 99

 

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