How to block tasmithbuilders.co.uk invalid e-mail domain
This domain is valid and should be able to receive e-mail.
Using MX pointer park-mx.above.com from DNS with priority: 10
You should block this domain for signups/registrations.
This does not look like a temporary/disposable e-mail domain.
Heuristics: BM1
DOMAIN RISK: 95
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