cloudin.id is a disposable email domain

cloudin.id is a disposable temp email domain from cloudin.id 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": "cloudin.id",
    "base_domain": "cloudin.id",
    "text": "Disposable or temporary email 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": false,
    "is_web_hosting_email": false,
    "is_self_hosted": true,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "mx.cloudin.id",
    "mx_ip": "43.163.80.185",
    "mx_info": "Using MX pointer mx.cloudin.id from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mx.cloudin.id"
    ],
    "mx_ips": [
        "43.163.80.185"
    ],
    "mx_priorities": {
        "mx.cloudin.id": 10
    },
    "email_provider": null,
    "disposable_provider": "cloudin.id",
    "possible_typo": [],
    "domain_age_days": null,
    "domain_created_at": null,
    "block_status_changed_at": "2026-10-12T12:23:28+00:00"
}