supermmw.online is a disposable email domain
supermmw.online is a disposable email domain (risk: 100/100). Block it with the free Check-Mail API.
supermmw.online is a disposable temp email domain from 1sec-mail.com 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": "supermmw.online",
"text": "Disposable \/ temporary domain",
"reason": "Disposable",
"risk": 100,
"mx_host": "mail.supermmw.online",
"possible_typo": [],
"mx_ip": "91.107.182.197",
"mx_info": "Using MX pointer mail.supermmw.online from DNS with priority: 0",
"last_changed_at": "2026-03-15T17:07:30+00:00"
}
Status: Disposable / temporary domain
Domain risk: 100
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Other domains from 1sec-mail.com
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Technical Details for supermmw.online
Risk Score
100 / 100
MX Host
mail.supermmw.online
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 15, 2026
supermmw.online Domain Age
supermmw.online was registered on December 2, 2025 and is 3 months old.
How to Block supermmw.online
You can automatically block supermmw.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=supermmw.online"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about supermmw.online
What is supermmw.online?
supermmw.online is a disposable temporary email domain operated by 1sec-mail.com with a risk score of 100/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block supermmw.online?
Yes. supermmw.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 supermmw.online?
supermmw.online was registered on December 2, 2025 and is 3 months old.
How do I block supermmw.online emails?
Use the free Check-Mail API to automatically detect and block supermmw.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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