Is cm.jip.co.jp valid?

Domain: cm.jip.co.jp

Valid: Yes

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

Tested MX: mxb-004b5d03.gslb.pphosted.com (185.132.183.164)

Using MX pointer mxb-004b5d03.gslb.pphosted.com from DNS with priority: 100

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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:

Heuristics: WM1

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