gmail.mail.cursr.online is a disposable email domain
gmail.mail.cursr.online is a disposable email domain (risk: 100/100). Block it with the free Check-Mail API.
gmail.mail.cursr.online is a disposable temp email domain from 123213214.xyz that provides throwaway email addresses and should be blocked. These temporary addresses are frequently exploited to bypass verification systems and create fake accounts.
Raw API JSON response:
{
"valid": true,
"block": true,
"domain": "gmail.mail.cursr.online",
"base_domain": "cursr.online",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 100,
"is_disposable": true,
"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": false,
"is_role_based_email": false,
"mx_host": "route2.mx.cloudflare.net",
"mx_ip": "162.159.205.18",
"mx_info": "Using MX pointer route2.mx.cloudflare.net from DNS with priority: 66",
"mx_fallback": false,
"mx_hosts": [
"route2.mx.cloudflare.net",
"route3.mx.cloudflare.net",
"route1.mx.cloudflare.net"
],
"mx_ips": [
"162.159.205.18",
"162.159.205.19",
"162.159.205.17",
"162.159.205.25",
"162.159.205.24",
"162.159.205.23",
"162.159.205.13",
"162.159.205.12",
"162.159.205.11"
],
"mx_priorities": {
"route1.mx.cloudflare.net": 54,
"route2.mx.cloudflare.net": 66,
"route3.mx.cloudflare.net": 82
},
"email_provider": "Cloudflare Email Routing",
"disposable_provider": "123213214.xyz",
"possible_typo": [],
"domain_age_days": 348,
"domain_created_at": "2025-08-13T00:00:00+00:00",
"block_status_changed_at": "2026-07-27T11:39:53+00:00"
}
Status: Highly suspicious
Domain risk: 100
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Other domains from 123213214.xyz
Our database contains less than 100 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for gmail.mail.cursr.online
Risk Score
100 / 100
MX Host
route2.mx.cloudflare.net
Disposable Provider
Detection Method
Advanced heuristics
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Last updated: Jul 27, 2026
gmail.mail.cursr.online Domain Age
gmail.mail.cursr.online was registered on August 13, 2025 and is 11 months old.
How to Block gmail.mail.cursr.online
You can automatically block gmail.mail.cursr.online 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=gmail.mail.cursr.online"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about gmail.mail.cursr.online
What is gmail.mail.cursr.online?
gmail.mail.cursr.online is a disposable temporary email domain operated by 123213214.xyz with a risk score of 100/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block gmail.mail.cursr.online?
Yes. gmail.mail.cursr.online is a disposable email domain with a HIGH risk level (score: 100/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How old is gmail.mail.cursr.online?
gmail.mail.cursr.online was registered on August 13, 2025 and is 11 months old.
How do I block gmail.mail.cursr.online emails?
Use the free Check-Mail API to automatically detect and block gmail.mail.cursr.online and thousands of other disposable email domains. See the documentation for integration guides or get started with a free API key.
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