qrt8e6v.ddnsfree.com is a disposable email domain

qrt8e6v.ddnsfree.com is a disposable temp email domain from tinyhost.shop 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": "qrt8e6v.ddnsfree.com",
    "base_domain": "qrt8e6v.ddnsfree.com",
    "text": "Disposable or temporary email domain",
    "reason": "disposable",
    "risk": 93,
    "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": "vietxf.com",
    "mx_ip": "13.140.134.192",
    "mx_info": "Using MX pointer vietxf.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "vietxf.com"
    ],
    "mx_ips": [
        "13.140.134.192"
    ],
    "mx_priorities": {
        "vietxf.com": 10
    },
    "email_provider": null,
    "disposable_provider": "tinyhost.shop",
    "possible_typo": [],
    "domain_age_days": null,
    "domain_created_at": null,
    "block_status_changed_at": "2026-08-24T21:22:46+00:00"
}