Is phs.comcastbiz.net valid?

How to block phs.comcastbiz.net invalid e-mail domain

Domain: phs.comcastbiz.net

Valid: Yes, but should be blocked

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

Tested MX: phs-comcastbiz-net.mail.protection.outlook.com (52.101.9.17)
DO NOT SCRAPE THIS DATA, USE THE API

Using MX pointer phs-comcastbiz-net.mail.protection.outlook.com from DNS with priority: 0

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:

Anomalies detected

 

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phs.comcastbiz.net

Status: Highly suspicious

 

DOMAIN RISK: 90

 

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