Is lebox.pl valid?

Domain: lebox.pl

Valid: Yes, but should be blocked

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

Tested MX: lebox.pl (85.128.128.104)

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Using MX pointer lebox.pl 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:

Heuristics: SM1

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