Is this.com valid?

How to block this.com e-mail domain

this.com

this.com 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 this.com 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": "this.com",
    "text": "Highly suspicious",
    "reason": "Anomalies detected",
    "risk": 45,
    "mx_host": "this.com",
    "possible_typo": [],
    "mx_ip": "3.33.251.168",
    "mx_info": "No MX-pointer in DNS record. Using domain: this.com",
    "last_changed_at": "2021-07-07T19:48:25+02:00"
}
Block domain

this.com

Status: Highly suspicious

RISK
MEDIUM

Domain risk: 45

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