Is ac.or.kr valid?

Domain: ac.or.kr

Valid: Yes

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

Tested MX: mw-002.cafe24.com (211.34.104.38)

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Using MX pointer mw-002.cafe24.com from DNS with priority: 10

Block: No

You do not need to 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: WM1

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