navero.biz is a disposable email domain

navero.biz is a disposable temp email domain from instatempmail.com 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": "navero.biz",
    "base_domain": "navero.biz",
    "text": "Disposable \/ temporary domain",
    "reason": "Heuristics: DM1",
    "risk": 92,
    "is_disposable": true,
    "is_email_forwarder": false,
    "is_public_free": false,
    "is_public_premium": false,
    "is_business_provider": false,
    "is_isp_email": false,
    "is_email_api": false,
    "is_web_hosting_email": false,
    "is_self_hosted": false,
    "is_parked": null,
    "is_role_based_email": false,
    "mx_host": "mx.tmail.delivery",
    "mx_ip": "13.216.54.185",
    "mx_info": "Using MX pointer mx.tmail.delivery from DNS with priority: 0",
    "mx_fallback": false,
    "mx_hosts": [
        "mx.tmail.delivery"
    ],
    "mx_ips": [
        "13.216.54.185",
        "15.222.160.229",
        "44.245.249.202",
        "16.52.61.209",
        "18.224.101.244",
        "34.198.67.24",
        "44.216.124.122",
        "16.52.110.174",
        "52.25.213.239",
        "52.37.49.26",
        "3.17.120.38",
        "3.136.245.72"
    ],
    "mx_priorities": {
        "mx.tmail.delivery": 0
    },
    "email_provider": null,
    "disposable_provider": "instatempmail.com",
    "possible_typo": [],
    "domain_age_days": 1,
    "domain_created_at": "2026-08-13T00:00:00+00:00",
    "block_status_changed_at": "2026-08-14T18:35:38+00:00"
}