Is chk.com valid?

Domain: chk.com

Valid: Yes

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

Tested MX: mxa-0017eb01.gslb.pphosted.com (67.231.157.4)

Using MX pointer mxa-0017eb01.gslb.pphosted.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