Is rn.gov.br valid?

Domain: rn.gov.br

Valid: Yes

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

Tested MX: zimbra.cotic.rn.gov.br (177.87.96.158)

Using MX pointer zimbra.cotic.rn.gov.br from DNS with priority: 1

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:

No anomaly detected

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