Is islandho.com valid?
islandho.com should be blocked (risk: 100/100). Use the Check-Mail API to detect risky domains.
islandho.com is a domain that should be blocked from sign-ups or registrations. Based on our analysis, you should block this domain. If a user is trying to sign-up using an e-mail on this domain, it's likely that it's a malicious or fraudulent attempt.
Raw API JSON response:
{
"valid": true,
"block": true,
"domain": "islandho.com",
"base_domain": "islandho.com",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 100,
"is_disposable": false,
"is_email_forwarder": false,
"is_public_free": false,
"is_public_premium": false,
"is_business_provider": false,
"is_isp_email": false,
"is_email_api": false,
"is_web_hosting_email": false,
"is_self_hosted": false,
"is_parked": true,
"is_role_based_email": false,
"mx_host": "islandho.com",
"mx_ip": "34.102.136.180",
"mx_info": "No MX-pointer in DNS record. Using domain: islandho.com",
"mx_fallback": true,
"mx_hosts": [
"islandho.com"
],
"mx_ips": [
"34.102.136.180"
],
"mx_priorities": [],
"email_provider": null,
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 356,
"domain_created_at": "2025-09-02T00:00:00+00:00",
"block_status_changed_at": "2021-03-23T13:54:52+00:00"
}
Status: Highly suspicious
Domain risk: 100
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Technical Details for islandho.com
Risk Score
100 / 100
MX Host
islandho.com
Last updated: Mar 23, 2021
islandho.com Domain Age
islandho.com was registered on September 2, 2025 and is 11 months old.
How to Block islandho.com
You can automatically block islandho.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=islandho.com"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
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