Is block-net.es valid?

Domain: block-net.es

Valid: Yes

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

Tested MX: mail.block-net.es (86.109.162.160)

Using MX pointer mail.block-net.es from DNS with priority: 10

USE THE API, DO NOT SCRAPE THIS DATA

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.

DO NOT SCRAPE THIS DATA, USE THE API

Raw API reason:

Some anomalies detected

START USING FREE API