Is openrate.com.br valid?

openrate.com.br is an invalid domain that should be blocked from sign-ups or registrations. Based on our analysis, you should block this invalid domain. If a user is trying to sign-up using an e-mail on this domain, it's likely a typo, or a malicious attempt.

Raw API JSON response:

{
    "valid": false,
    "block": true,
    "domain": "openrate.com.br",
    "base_domain": "openrate.com.br",
    "text": "Suspicious",
    "reason": "Anomalies detected",
    "risk": 30,
    "is_disposable": false,
    "is_email_forwarder": false,
    "is_public_free": false,
    "is_public_premium": false,
    "is_business_provider": true,
    "is_isp_email": false,
    "is_email_api": false,
    "is_web_hosting_email": false,
    "is_self_hosted": false,
    "is_parked": true,
    "is_role_based_email": false,
    "mx_host": "mx.zoho.com",
    "mx_ip": "136.143.191.44",
    "mx_info": "Domain declares it accepts no mail (RFC 7505 null MX).",
    "mx_fallback": false,
    "mx_hosts": [
        "mx.zoho.com"
    ],
    "mx_ips": [
        "136.143.191.44"
    ],
    "mx_priorities": [],
    "email_provider": "Zoho",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 157,
    "domain_created_at": "2026-04-18T00:00:00+00:00",
    "block_status_changed_at": "2021-06-05T07:16:03+00:00"
}