kontoko.org is a disposable email domain
kontoko.org is a disposable email domain (risk: 93/100). Block it with the free Check-Mail API.
kontoko.org is a disposable temp email domain from tmailor.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": "kontoko.org",
"text": "Disposable \/ temporary domain",
"reason": "Heuristics x2",
"risk": 93,
"mx_host": "smtp.oneb.net",
"possible_typo": [],
"mx_ip": "91.98.14.113",
"mx_info": "Using MX pointer smtp.oneb.net from DNS with priority: 1",
"last_changed_at": "2026-01-13T16:11:05+00:00"
}
Status: Disposable / temporary domain
Domain risk: 93
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Other domains from tmailor.com
Our database contains more than 100 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for kontoko.org
Risk Score
93 / 100
MX Host
smtp.oneb.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: Jan 13, 2026
kontoko.org Domain Age
kontoko.org was registered on December 22, 2025 and is 3 months old.
How to Block kontoko.org
You can automatically block kontoko.org 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=kontoko.org"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about kontoko.org
What is kontoko.org?
kontoko.org is a disposable temporary email domain operated by tmailor.com with a risk score of 93/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block kontoko.org?
Yes. kontoko.org is a disposable email domain with a HIGH risk level (score: 93/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How old is kontoko.org?
kontoko.org was registered on December 22, 2025 and is 3 months old.
How do I block kontoko.org emails?
Use the free Check-Mail API to automatically detect and block kontoko.org 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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