Is cgmdev.com valid?
cgmdev.com should be blocked (risk: 75/100). Use the Check-Mail API to detect risky domains.
cgmdev.com is a domain that should be blocked from sign-ups or registrations. Based on our analysis, you should block this domain. If a user is trying to sign-up using an e-mail on this domain, it's likely that it's a malicious or fraudulent attempt.
Raw API JSON response:
{
"valid": true,
"block": true,
"domain": "cgmdev.com",
"base_domain": "cgmdev.com",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 75,
"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": "mail.cgmdev.com",
"mx_ip": "50.87.145.255",
"mx_info": "Using MX pointer mail.cgmdev.com from DNS with priority: 0",
"mx_fallback": false,
"mx_hosts": [
"mail.cgmdev.com"
],
"mx_ips": [
"50.87.145.255"
],
"mx_priorities": {
"mail.cgmdev.com": 0
},
"email_provider": null,
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 5452,
"domain_created_at": "2011-09-26T00:00:00+00:00",
"block_status_changed_at": "2026-08-30T05:34:28+00:00"
}
Status: Highly suspicious
Domain risk: 75
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Technical Details for cgmdev.com
Risk Score
75 / 100
MX Host
mail.cgmdev.com
Last updated: Aug 30, 2026
cgmdev.com Domain Age
cgmdev.com was registered on September 26, 2011 and is 14 years, 11 months old.
How to Block cgmdev.com
You can automatically block cgmdev.com and thousands of other disposable and fraudulent email domains using the free Check-Mail API. Simply query the API with any email domain to get an instant block recommendation.
Example API request:
curl -X POST "https://api.check-mail.org/v2/" \ -H "Authorization: Bearer YOUR_API_KEY" \ -d "domain=cgmdev.com"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
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