Is at.net valid?
How to block at.net e-mail domain
at.net
at.net 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 at.net 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": "at.net",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 45,
"mx_host": "at.net",
"possible_typo": [],
"mx_ip": "15.197.204.56",
"mx_info": "No MX-pointer in DNS record. Using domain: at.net",
"last_changed_at": "2020-04-27T00:30:11+02:00"
}
at.net
Status: Highly suspicious
RISK
MEDIUM
Domain risk: 45
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Did you know we have a free API to validate e-mails and block at.net?