Is sk2.biz valid?

Domain: sk2.biz

Valid: Yes, but should be blocked

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

Tested MX: pop.sk2.biz (14.128.54.19)

DO NOT SCRAPE THIS DATA, USE THE API

Using MX pointer pop.sk2.biz 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: BM1

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