Is c-im-k.at valid?

c-im-k.at is an email forwarding domain that allows users to create aliases to hide their real email. These alias emails are frequently used by spammers to bypass verification systems.

Raw API JSON response:

{
    "valid": true,
    "block": true,
    "domain": "c-im-k.at",
    "base_domain": "c-im-k.at",
    "text": "Highly suspicious",
    "reason": "Anomalies detected",
    "risk": 90,
    "is_disposable": false,
    "is_email_forwarder": true,
    "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": true,
    "is_role_based_email": false,
    "mx_host": "route2.mx.cloudflare.net",
    "mx_ip": "162.159.205.19",
    "mx_info": "No MX-pointer in DNS record. Using domain: c-im-k.at",
    "mx_fallback": true,
    "mx_hosts": [
        "route2.mx.cloudflare.net",
        "route1.mx.cloudflare.net",
        "route3.mx.cloudflare.net"
    ],
    "mx_ips": [
        "162.159.205.19",
        "162.159.205.17",
        "162.159.205.18",
        "162.159.205.12",
        "162.159.205.13",
        "162.159.205.11",
        "162.159.205.24",
        "162.159.205.23",
        "162.159.205.25"
    ],
    "mx_priorities": {
        "route1.mx.cloudflare.net": 39,
        "route2.mx.cloudflare.net": 78,
        "route3.mx.cloudflare.net": 55
    },
    "email_provider": "Cloudflare Email Routing",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": null,
    "domain_created_at": null,
    "block_status_changed_at": "2026-06-14T00:07:51+00:00"
}