vps42.erinn.biz is a disposable email domain
vps42.erinn.biz is a disposable email domain (risk: 99/100). Block it with the free Check-Mail API.
vps42.erinn.biz is a disposable temp email domain from kuku.lu 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": "vps42.erinn.biz",
"text": "Disposable \/ temporary domain",
"reason": "Disposable",
"risk": 99,
"mx_host": "vps42.erinn.biz",
"possible_typo": [],
"mx_ip": "160.251.83.102",
"mx_info": "No MX-pointer in DNS record. Using domain: vps42.erinn.biz",
"last_changed_at": "2025-10-03T09:51:50+00:00"
}
Status: Disposable / temporary domain
Domain risk: 99
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Other domains from kuku.lu
Our database contains more than 10 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for vps42.erinn.biz
Risk Score
99 / 100
MX Host
vps42.erinn.biz
Disposable Provider
Detection Method
Advanced heuristics
This domain was blocked heuristically. Unknown domains are automatically analyzed and tagged with our advanced algorithms.
Last updated: Oct 3, 2025
How to Block vps42.erinn.biz
You can automatically block vps42.erinn.biz 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=vps42.erinn.biz"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about vps42.erinn.biz
What is vps42.erinn.biz?
vps42.erinn.biz is a disposable temporary email domain operated by kuku.lu with a risk score of 99/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block vps42.erinn.biz?
Yes. vps42.erinn.biz is a disposable email domain with a HIGH risk level (score: 99/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How do I block vps42.erinn.biz emails?
Use the free Check-Mail API to automatically detect and block vps42.erinn.biz 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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