Is vifa-mainz.de valid?

vifa-mainz.de is a valid domain that should be allowed to do sign-ups and registrations. Based on our analysis, you should allow this domain.

Raw API JSON response:

{
    "valid": true,
    "block": false,
    "domain": "vifa-mainz.de",
    "base_domain": "vifa-mainz.de",
    "text": "Looks somewhat suspicious",
    "reason": "Heuristics: T1",
    "risk": 30,
    "is_disposable": false,
    "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": true,
    "is_self_hosted": false,
    "is_parked": true,
    "is_role_based_email": false,
    "mx_host": "mx1.pub.mailpod12-cph3.one.com",
    "mx_ip": "104.37.34.246",
    "mx_info": "Using MX pointer mx1.pub.mailpod12-cph3.one.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mx1.pub.mailpod12-cph3.one.com",
        "mx2.pub.mailpod12-cph3.one.com",
        "mx3.pub.mailpod12-cph3.one.com",
        "mx4.pub.mailpod12-cph3.one.com"
    ],
    "mx_ips": [
        "104.37.34.246",
        "104.37.34.247",
        "104.37.34.248",
        "104.37.34.249"
    ],
    "mx_priorities": {
        "mx1.pub.mailpod12-cph3.one.com": 10,
        "mx2.pub.mailpod12-cph3.one.com": 10,
        "mx3.pub.mailpod12-cph3.one.com": 10,
        "mx4.pub.mailpod12-cph3.one.com": 10
    },
    "email_provider": "one.com",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": null,
    "domain_created_at": null,
    "block_status_changed_at": "2026-07-24T07:33:58+00:00"
}