Is rosinski.com.pl valid?

rosinski.com.pl is a valid domain that should be allowed to do sign-ups and registrations. Based on our analysis, you should allow this domain.

Raw API JSON response:

{
    "valid": true,
    "block": false,
    "disposable": false,
    "email_forwarder": false,
    "domain": "rosinski.com.pl",
    "text": "Looks okay",
    "reason": "No anomaly detected",
    "risk": 15,
    "mx_host": "mail.rosinski.com.pl",
    "possible_typo": [],
    "mx_ip": "91.241.33.18",
    "mx_info": "Using MX pointer mail.rosinski.com.pl from DNS with priority: 0",
    "last_changed_at": "2020-06-09T13:05:35+00:00"
}