Is sundn-edv.de valid?
How to block sundn-edv.de invalid e-mail domain
Domain: sundn-edv.de
Valid: Yes, but should be blocked
This domain is valid and should be able to receive e-mail.
Tested MX: sundn-edv.de (212.227.15.41)
No MX-pointer in DNS record. Using domain: sundn-edv.de
Block: Yes
You should block this domain for signups/registrations.
Disposable: No
This does not look like a temporary/disposable e-mail domain.
API reason:
Anomalies detected
Raw API response:
"valid": true,
"block": true,
"disposable": false,
"email_forwarder": false,
"domain": "sundn-edv.de",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 45,
"mx_host": "sundn-edv.de",
"possible_typo": [],
"mx_ip": "212.227.15.41",
"mx_info": "No MX-pointer in DNS record. Using domain: sundn-edv.de",
"last_changed_at": "2025-07-24T09:57:07+02:00"
}
sundn-edv.de
Status: Highly suspicious
RISK
MEDIUM
Domain risk: 45
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