Is dot.co.kr valid?

How to block dot.co.kr invalid e-mail domain

Domain: dot.co.kr

Valid: Yes, but should be blocked

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

Tested MX: dot.co.kr (75.2.0.44)

No MX-pointer in DNS record. Using domain: dot.co.kr

Block: Yes

You should 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:
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Anomalies detected

 

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dot.co.kr

Status: Highly suspicious

 

DOMAIN RISK: 85

 

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