Is jhonacol.com valid?

jhonacol.com should be blocked (risk: 90/100). Use the Check-Mail API to detect risky domains.

jhonacol.com

jhonacol.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": "jhonacol.com",
    "base_domain": "jhonacol.com",
    "text": "Highly suspicious",
    "reason": "Anomalies detected",
    "risk": 90,
    "is_disposable": false,
    "is_email_forwarder": false,
    "is_public_free": false,
    "is_public_premium": false,
    "is_business_provider": true,
    "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": "mx.zoho.com",
    "mx_ip": "136.143.191.44",
    "mx_info": "Using MX pointer mx.zoho.com from DNS with priority: 10",
    "mx_fallback": false,
    "mx_hosts": [
        "mx.zoho.com",
        "mx2.zoho.com",
        "mx3.zoho.com"
    ],
    "mx_ips": [
        "136.143.191.44",
        "136.143.183.44"
    ],
    "mx_priorities": {
        "mx.zoho.com": 10,
        "mx2.zoho.com": 20,
        "mx3.zoho.com": 50
    },
    "email_provider": "Zoho",
    "disposable_provider": null,
    "possible_typo": [],
    "domain_age_days": 141,
    "domain_created_at": "2025-11-12T00:00:00+00:00",
    "block_status_changed_at": "2026-04-01T20:04:11+00:00"
}
jhonacol.com should be blocked
jhonacol.com

Status: Highly suspicious

RISK
HIGH

Domain risk: 90

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Technical Details for jhonacol.com

Risk Score

90 / 100

MX Host

mx.zoho.com

Email Provider

Zoho

Last updated: Apr 1, 2026

jhonacol.com Domain Age

jhonacol.com was registered on November 12, 2025 and is 4 months old.

How to Block jhonacol.com

You can automatically block jhonacol.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=jhonacol.com"

Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.

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