Is holiday-seefeld.at valid?

Domain: holiday-seefeld.at

Valid: Yes, but should be blocked

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

Tested MX: mx1.flashosting.eu (46.229.238.135)

Using MX pointer mx1.flashosting.eu 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: T1

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