Domain: backflip.cf
Valid: No, should be blocked
Tested MX: backflip.cf (No MX pointer detected)
No MX-pointer in DNS record. Using domain: backflip.cf
Block: Yes
You should block this domain for signups/registrations.
Disposable: Yes
This looks like a temporary/disposable e-mail domain.
Detection method: Advanced heuristics
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Raw API reason:
USE THE API, DO NOT SCRAPE THIS DATA
Heuristics x2
backflip.cf
Status: Disposable / temporary domain
DOMAIN RISK: 99
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