Is startmail.com valid?

startmail.com 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": "startmail.com",
    "base_domain": "startmail.com",
    "text": "Looks somewhat suspicious",
    "reason": "Some anomalies detected",
    "risk": 50,
    "is_disposable": false,
    "is_email_forwarder": false,
    "is_public_free": false,
    "is_public_premium": true,
    "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": "mx1.startmail.com",
    "mx_ip": "145.131.90.133",
    "mx_info": "Using MX pointer mx1.startmail.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mx1.startmail.com",
        "mx2.startmail.com",
        "mx3.startmail.com",
        "mx4.startmail.com"
    ],
    "mx_ips": [
        "145.131.90.133",
        "145.131.90.149",
        "89.146.36.66",
        "89.146.36.82"
    ],
    "mx_priorities": {
        "mx1.startmail.com": 10,
        "mx2.startmail.com": 10,
        "mx3.startmail.com": 20,
        "mx4.startmail.com": 30
    },
    "email_provider": "StartMail",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 9685,
    "domain_created_at": "2000-03-15T00:00:00+00:00",
    "block_status_changed_at": "2021-03-24T16:04:50+00:00"
}