ec2-54-186-130-2.us-west-2.compute.amazonaws.com is a disposable email domain
ec2-54-186-130-2.us-west-2.compute.amazonaws.com is a disposable email domain (risk: 10/100). Block it with the free Check-Mail API.
ec2-54-186-130-2.us-west-2.compute.amazonaws.com is a disposable temp email domain from mailsac.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": "ec2-54-186-130-2.us-west-2.compute.amazonaws.com",
"text": "Looks okay",
"reason": "Heuristics: WM1",
"risk": 10,
"mx_host": "ec2-54-186-130-2.us-west-2.compute.amazonaws.com",
"possible_typo": [],
"mx_ip": "54.186.130.2",
"mx_info": "No MX-pointer in DNS record. Using domain: ec2-54-186-130-2.us-west-2.compute.amazonaws.com",
"last_changed_at": "2026-03-17T14:50:28+00:00"
}
Status: Looks okay
Domain risk: 10
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Other domains from mailsac.com
Our database contains more than 200 domains linked to this provider. Below are some of the most recently blocked ones:
Technical Details for ec2-54-186-130-2.us-west-2.compute.amazonaws.com
Risk Score
10 / 100
MX Host
ec2-54-186-130-2.us-west-2.compute.amazonaws.com
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 17, 2026
How to Block ec2-54-186-130-2.us-west-2.compute.amazonaws.com
You can automatically block ec2-54-186-130-2.us-west-2.compute.amazonaws.com 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=ec2-54-186-130-2.us-west-2.compute.amazonaws.com"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Frequently Asked Questions about ec2-54-186-130-2.us-west-2.compute.amazonaws.com
What is ec2-54-186-130-2.us-west-2.compute.amazonaws.com?
ec2-54-186-130-2.us-west-2.compute.amazonaws.com is a disposable temporary email domain operated by mailsac.com with a risk score of 10/100. It provides users with throwaway email addresses for anonymous online activities.
Should I block ec2-54-186-130-2.us-west-2.compute.amazonaws.com?
Yes. ec2-54-186-130-2.us-west-2.compute.amazonaws.com is a disposable email domain with a LOW risk level (score: 10/100). We recommend blocking this domain to prevent fake sign-ups, spam registrations, and potential fraud.
How do I block ec2-54-186-130-2.us-west-2.compute.amazonaws.com emails?
Use the free Check-Mail API to automatically detect and block ec2-54-186-130-2.us-west-2.compute.amazonaws.com 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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