Is ur66.com valid?

ur66.com has elevated risk (55/100). Verify email domains with the free Check-Mail API.

ur66.com

ur66.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": "ur66.com",
    "base_domain": "ur66.com",
    "text": "Looks somewhat suspicious",
    "reason": "Some anomalies detected",
    "risk": 55,
    "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": false,
    "is_parked": false,
    "is_role_based_email": false,
    "mx_host": "ur66.com",
    "mx_ip": "43.174.196.72",
    "mx_info": "No MX-pointer in DNS record. Using domain: ur66.com",
    "mx_fallback": true,
    "mx_hosts": [],
    "mx_ips": [],
    "mx_priorities": [],
    "email_provider": null,
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 4804,
    "domain_created_at": "2013-07-04T00:00:00+00:00",
    "block_status_changed_at": "2026-08-29T09:54:54+00:00"
}
ur66.com is a valid email domain
ur66.com

Status: Looks somewhat suspicious

RISK
MEDIUM

Domain risk: 55

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Technical Details for ur66.com

Risk Score

55 / 100

MX Host

ur66.com

Last updated: Aug 29, 2026

ur66.com Domain Age

ur66.com was registered on July 4, 2013 and is 13 years, 1 month old.

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