h0tmail.io.vn is a disposable email domain
h0tmail.io.vn is a disposable email domain (risk: 91/100). Block it with the free Check-Mail API.
h0tmail.io.vn is a disposable temp email domain from nguyendoll.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": "h0tmail.io.vn",
"text": "Disposable \/ temporary domain",
"reason": "Disposable",
"risk": 91,
"mx_host": "mx.smtp.dev",
"possible_typo": [],
"mx_ip": "49.13.115.112",
"mx_info": "Using MX pointer mx.smtp.dev from DNS with priority: 0",
"last_changed_at": "2026-03-15T16:10:15+00:00"
}
Status: Disposable / temporary domain
Domain risk: 91
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Other domains from nguyendoll.com
Our database contains more than 10 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for h0tmail.io.vn
Risk Score
91 / 100
MX Host
mx.smtp.dev
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
How to Block h0tmail.io.vn
You can automatically block h0tmail.io.vn 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=h0tmail.io.vn"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about h0tmail.io.vn
What is h0tmail.io.vn?
h0tmail.io.vn is a disposable temporary email domain operated by nguyendoll.com with a risk score of 91/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block h0tmail.io.vn?
Yes. h0tmail.io.vn is a disposable email domain with a HIGH risk level (score: 91/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How do I block h0tmail.io.vn emails?
Use the free Check-Mail API to automatically detect and block h0tmail.io.vn 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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