Is 72c.de valid?
How to block 72c.de e-mail domain
72c.de
72c.de is a domain that should be blocked from sign-ups or registrations. Based on our analysis, you should block this domain. If a user is trying to sign-up using an e-mail on this domain, it's likely that it's a malicious or fraudulent attempt for some reason.
The best way to detect and block domains like 72c.de is to use the Check-Mail API, available for free, for all programming languages.
Raw API JSON response:
"valid": true,
"block": true,
"disposable": false,
"email_forwarder": false,
"domain": "72c.de",
"text": "Suspicious",
"reason": "Anomalies detected",
"risk": 45,
"mx_host": "mail.72c.de",
"possible_typo": [],
"mx_ip": "202.61.233.128",
"mx_info": "Using MX pointer mail.72c.de from DNS with priority: 10",
"last_changed_at": "2023-01-20T23:01:14+01:00"
}
72c.de
Status: Suspicious
RISK
MEDIUM
Domain risk: 45
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