Is dennis-kiefer.de valid?

Domain: dennis-kiefer.de

Valid: Yes

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

Tested MX: mxe81b.netcup.net (202.61.232.27)

DO NOT SCRAPE THIS DATA, USE THE API

Using MX pointer mxe81b.netcup.net from DNS with priority: 50

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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