duongads.com is a disposable email domain

duongads.com is a disposable temp email domain from sellallmail.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": "duongads.com",
    "base_domain": "duongads.com",
    "text": "Disposable \/ temporary domain",
    "reason": "Disposable",
    "risk": 91,
    "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": true,
    "is_web_hosting_email": false,
    "is_self_hosted": false,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "mxa.mailgun.org",
    "mx_ip": "34.36.182.139",
    "mx_info": "Using MX pointer mxa.mailgun.org from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mxa.mailgun.org",
        "mxb.mailgun.org"
    ],
    "mx_ips": [
        "34.36.182.139",
        "34.149.254.5"
    ],
    "mx_priorities": {
        "mxa.mailgun.org": 10,
        "mxb.mailgun.org": 10
    },
    "email_provider": "Mailgun",
    "disposable_provider": "sellallmail.com",
    "possible_typo": [],
    "domain_age_days": 1849,
    "domain_created_at": "2021-06-16T00:00:00+00:00",
    "block_status_changed_at": "2026-07-09T18:01:03+00:00"
}