mx.tempinbox.xyz is a disposable email domain

mx.tempinbox.xyz is a disposable temp email domain from tempinbox.xyz that provides throwaway email addresses and should be blocked. These temporary addresses are frequently exploited to bypass verification systems and create fake accounts.

Raw API JSON response:

{
    "valid": true,
    "block": true,
    "domain": "mx.tempinbox.xyz",
    "base_domain": "tempinbox.xyz",
    "text": "Highly suspicious",
    "reason": "Anomalies detected",
    "risk": 100,
    "is_disposable": true,
    "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": false,
    "is_role_based_email": false,
    "mx_host": "mx2.zoho.eu",
    "mx_ip": "185.230.214.166",
    "mx_info": "Using MX pointer mx2.zoho.eu from DNS with priority: 20",
    "mx_fallback": false,
    "mx_hosts": [
        "mx2.zoho.eu",
        "mx.zoho.eu",
        "mx3.zoho.eu"
    ],
    "mx_ips": {
        "0": "185.230.214.166",
        "1": "185.20.209.166",
        "3": "185.230.212.166"
    },
    "mx_priorities": {
        "mx.zoho.eu": 10,
        "mx2.zoho.eu": 20,
        "mx3.zoho.eu": 50
    },
    "email_provider": "Zoho",
    "disposable_provider": "tempinbox.xyz",
    "possible_typo": [],
    "domain_age_days": null,
    "domain_created_at": null,
    "block_status_changed_at": "2026-07-09T18:32:05+00:00"
}