Is colserve.co.za valid?

Domain: colserve.co.za

Valid: Yes

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

Tested MX: mx2.hc858-6.c3s2.iphmx.com (216.71.157.233)

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Using MX pointer mx2.hc858-6.c3s2.iphmx.com from DNS with priority: 10

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:

Heuristics: WM1

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