Is roling.com valid?

Domain: roling.com

Valid: Yes

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

Tested MX: mail1.g23.pair.com (66.39.25.133)

Using MX pointer mail1.g23.pair.com from DNS with priority: 50

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