Is student.rggf.untz.ba valid?

Domain: student.rggf.untz.ba

Valid: Yes, but should be blocked

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

Tested MX: student.rggf.untz.ba (172.16.23.10)

Using MX pointer student.rggf.untz.ba from DNS with priority: 10

Block: Yes

You should block this domain for signups/registrations.

Disposable: No

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

Raw API reason:

Local or non-routable IP

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