666055.xyz is a disposable email domain
666055.xyz is a disposable email domain (risk: 90/100). Block it with the free Check-Mail API.
666055.xyz is a disposable temp email domain from mail.chatgpt.org.uk 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,
"disposable": true,
"email_forwarder": false,
"domain": "666055.xyz",
"text": "Disposable email provider",
"reason": "Heuristics: BP3",
"risk": 90,
"mx_host": "email.gravityengine.cc",
"possible_typo": [],
"mx_ip": "158.101.127.66",
"mx_info": "Using MX pointer email.gravityengine.cc from DNS with priority: 0",
"last_changed_at": "2026-03-24T16:17:36+00:00"
}
Status: Disposable email provider
Domain risk: 90
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Other domains from mail.chatgpt.org.uk
Our database contains more than 500 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for 666055.xyz
Risk Score
90 / 100
MX Host
email.gravityengine.cc
Disposable Provider
Detection Method
Advanced heuristics
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Last updated: Mar 24, 2026
How to Block 666055.xyz
You can automatically block 666055.xyz 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=666055.xyz"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about 666055.xyz
What is 666055.xyz?
666055.xyz is a disposable temporary email domain operated by mail.chatgpt.org.uk with a risk score of 90/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block 666055.xyz?
Yes. 666055.xyz is a disposable email domain with a HIGH risk level (score: 90/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How do I block 666055.xyz emails?
Use the free Check-Mail API to automatically detect and block 666055.xyz 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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