Is aitinc.com.tw valid?

Domain: aitinc.com.tw

Valid: Yes

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

Tested MX: aitinc-com-tw.mail.protection.outlook.com (52.101.137.0)

Using MX pointer aitinc-com-tw.mail.protection.outlook.com from DNS with priority: 10

DO NOT SCRAPE THIS DATA, USE THE API

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:

Heuristics: WM1

START USING FREE API