Is lemonsqueezy.cc valid?

Domain: lemonsqueezy.cc

Valid: Yes

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

Tested MX: route1.mx.cloudflare.net (162.159.205.12)

Using MX pointer route1.mx.cloudflare.net from DNS with priority: 6

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