Is sendler.ru valid?
How to block sendler.ru e-mail domain
sendler.ru
sendler.ru 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 sendler.ru 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": "sendler.ru",
"text": "Suspicious",
"reason": "Anomalies detected",
"risk": 50,
"mx_host": "mail.sendler.ru",
"possible_typo": [],
"mx_ip": "1.1.1.1",
"mx_info": "Using MX pointer mail.sendler.ru from DNS with priority: 10",
"last_changed_at": "2020-05-23T03:42:16+02:00"
}
sendler.ru
Status: Suspicious
RISK
MEDIUM
Domain risk: 50
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