premsuppa.best is a disposable email domain

premsuppa.best is a disposable temp email domain from emailqu.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": "premsuppa.best",
    "base_domain": "premsuppa.best",
    "text": "Disposable or temporary email domain",
    "reason": "disposable",
    "risk": 100,
    "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": "emailqu.com",
    "mx_ip": "178.83.181.64",
    "mx_info": "Using MX pointer emailqu.com from DNS with priority: 1",
    "mx_fallback": false,
    "mx_hosts": [
        "emailqu.com"
    ],
    "mx_ips": [
        "178.83.181.64"
    ],
    "mx_priorities": {
        "emailqu.com": 1
    },
    "email_provider": null,
    "disposable_provider": "emailqu.com",
    "possible_typo": [],
    "domain_age_days": 209,
    "domain_created_at": "2026-04-04T00:00:00+00:00",
    "block_status_changed_at": "2026-10-30T01:38:42+00:00"
}