Is hyesung.hs.kr valid?

Domain: hyesung.hs.kr

Valid: Yes

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

Tested MX: hyesung.hs.kr (66.102.1.26)

No MX-pointer in DNS record. Using domain: hyesung.hs.kr

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.

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Raw API reason:

USE THE API, DO NOT SCRAPE THIS DATA

Some anomalies detected

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