sparkcortex.org is a disposable email domain

sparkcortex.org is a disposable temp email domain from mails.org 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": "sparkcortex.org",
    "base_domain": "sparkcortex.org",
    "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": false,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "netxmail.com",
    "mx_ip": "185.193.127.23",
    "mx_info": "Using MX pointer netxmail.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "netxmail.com"
    ],
    "mx_ips": [
        "185.193.127.23"
    ],
    "mx_priorities": {
        "netxmail.com": 10
    },
    "email_provider": null,
    "disposable_provider": "mails.org",
    "possible_typo": [],
    "domain_age_days": 360,
    "domain_created_at": "2025-09-08T00:00:00+00:00",
    "block_status_changed_at": "2026-08-03T17:22:20+00:00"
}