Is icon-training.com valid?

Domain: icon-training.com

Valid: Yes, but should be blocked

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

Tested MX: icon-training.com (199.59.243.225)

DO NOT SCRAPE THIS DATA, USE THE API

No MX-pointer in DNS record. Using domain: icon-training.com

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:

Heuristics: T2b

START USING FREE API