Is devel.group valid?

Domain: devel.group

Valid: Yes

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

Tested MX: primary.us.email.fireeyecloud.com (3.93.93.52)

Using MX pointer primary.us.email.fireeyecloud.com from DNS with priority: 10

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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

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