Is 3a.waw.pl valid?

Domain: 3a.waw.pl

Valid: Yes

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

Tested MX: server875702.nazwa.pl (85.128.153.119)

Using MX pointer server875702.nazwa.pl from DNS with priority: 10

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.

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Raw API reason:

Some anomalies detected

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