Is stbrigids.derry.ni.sch.uk valid?

Domain: stbrigids.derry.ni.sch.uk

Valid: Yes

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

Tested MX: mail02.c2kni.net (85.31.137.17)

Using MX pointer mail02.c2kni.net from DNS with priority: 30

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:

DO NOT SCRAPE THIS DATA, USE THE API

Heuristics: WM1

START USING FREE API