Is krystal.nyc valid?

Domain: krystal.nyc

Valid: Yes, but should be blocked

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

Tested MX: mx.krystal.nyc (66.96.140.137)

USE THE API, DO NOT SCRAPE THIS DATA

Using MX pointer mx.krystal.nyc from DNS with priority: 30

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

This does not look like a temporary/disposable e-mail domain.

DO NOT SCRAPE THIS DATA, USE THE API

Raw API reason:

Anomalies detected

START USING FREE API