rmailbox.tech is a disposable email domain

rmailbox.tech is a disposable temp email domain from rmailbox.tech 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": "rmailbox.tech",
    "base_domain": "rmailbox.tech",
    "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": false,
    "is_web_hosting_email": false,
    "is_self_hosted": true,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "mail.rmailbox.tech",
    "mx_ip": "103.253.213.214",
    "mx_info": "Using MX pointer mail.rmailbox.tech from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mail.rmailbox.tech"
    ],
    "mx_ips": [
        "103.253.213.214"
    ],
    "mx_priorities": {
        "mail.rmailbox.tech": 10
    },
    "email_provider": null,
    "disposable_provider": "rmailbox.tech",
    "possible_typo": [],
    "domain_age_days": 154,
    "domain_created_at": "2026-03-07T00:00:00+00:00",
    "block_status_changed_at": "2026-08-08T00:57:25+00:00"
}