Is koica.or.kr valid?

Domain: koica.or.kr

Valid: Yes, but should be blocked

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

Tested MX: mail.h-email.net (178.62.199.248)

USE THE API, DO NOT SCRAPE THIS DATA

Using MX pointer mail.h-email.net 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: BM1

START USING FREE API