Is rcn.com valid?

rcn.com is a suspicious domain, but should still be allowed to do sign-ups and registrations. However, based on our analysis, you should be suspicious about this domain and monitor usage.

Raw API JSON response:

{
    "valid": true,
    "block": false,
    "domain": "rcn.com",
    "base_domain": "rcn.com",
    "text": "Suspicious",
    "reason": "Some anomalies detected",
    "risk": 70,
    "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": false,
    "is_self_hosted": true,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "mx.rcn.com",
    "mx_ip": "129.159.122.98",
    "mx_info": "Using MX pointer mx.rcn.com from DNS with priority: 50",
    "mx_fallback": false,
    "mx_hosts": [
        "mx.rcn.com"
    ],
    "mx_ips": [
        "129.159.122.98"
    ],
    "mx_priorities": {
        "mx.rcn.com": 50
    },
    "email_provider": null,
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 10667,
    "domain_created_at": "1997-06-30T00:00:00+00:00",
    "block_status_changed_at": "2022-05-12T08:18:56+00:00"
}