studyhub.edu.pl is a disposable email domain

studyhub.edu.pl is a disposable temp email domain from mailwave.dev 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": "studyhub.edu.pl",
    "base_domain": "studyhub.edu.pl",
    "text": "Disposable \/ temporary domain",
    "reason": "Heuristics x3",
    "risk": 95,
    "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": "mail.volkai.cloud",
    "mx_ip": "72.60.135.202",
    "mx_info": "Using MX pointer mail.volkai.cloud from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mail.volkai.cloud",
        "volkai.cloud"
    ],
    "mx_ips": [
        "72.60.135.202"
    ],
    "mx_priorities": {
        "volkai.cloud": 10,
        "mail.volkai.cloud": 10
    },
    "email_provider": null,
    "disposable_provider": "mailwave.dev",
    "possible_typo": [],
    "domain_age_days": 330,
    "domain_created_at": "2025-08-24T00:00:00+00:00",
    "block_status_changed_at": "2026-03-12T00:02:23+00:00"
}