tempmail2.online is a disposable email domain
tempmail2.online is a disposable email domain (risk: 100/100). Block it with the free Check-Mail API.
tempmail2.online is a disposable temp email domain from tmail.delivery 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": "tempmail2.online",
"text": "Disposable \/ temporary domain",
"reason": "Disposable",
"risk": 100,
"mx_host": "mx.tmail.delivery",
"possible_typo": [],
"mx_ip": "52.37.49.26",
"mx_info": "Using MX pointer mx.tmail.delivery from DNS with priority: 1",
"last_changed_at": "2026-01-30T14:11:38+00:00"
}
Status: Disposable / temporary domain
Domain risk: 100
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Other domains from tmail.delivery
Our database contains more than 200 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for tempmail2.online
Risk Score
100 / 100
MX Host
mx.tmail.delivery
Disposable Provider
Detection Method
Advanced heuristics
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Last updated: Jan 30, 2026
How to Block tempmail2.online
You can automatically block tempmail2.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=tempmail2.online"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about tempmail2.online
What is tempmail2.online?
tempmail2.online is a disposable temporary email domain operated by tmail.delivery with a risk score of 100/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block tempmail2.online?
Yes. tempmail2.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 do I block tempmail2.online emails?
Use the free Check-Mail API to automatically detect and block tempmail2.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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