Is jatt4u.33mail.com valid?

jatt4u.33mail.com is an email forwarding domain (risk: 90/100). Verify it with the Check-Mail API.

jatt4u.33mail.com

jatt4u.33mail.com is an email forwarding domain that allows users to create aliases to hide their real email. These alias emails are frequently used by spammers to bypass verification systems.

Raw API JSON response:

{
    "valid": true,
    "block": true,
    "disposable": false,
    "email_forwarder": true,
    "domain": "jatt4u.33mail.com",
    "text": "Highly suspicious",
    "reason": "Anomalies detected",
    "risk": 90,
    "mx_host": "smtpv2.ec2.33mail.com",
    "possible_typo": [],
    "mx_ip": "44.194.75.85",
    "mx_info": "Using MX pointer smtpv2.ec2.33mail.com from DNS with priority: 10",
    "last_changed_at": "2026-03-25T05:21:14+00:00"
}

jatt4u.33mail.com

Status: Highly suspicious

RISK

HIGH

Domain risk: 90

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Technical Details for jatt4u.33mail.com

Risk Score

90 / 100

MX Host

smtpv2.ec2.33mail.com

Email Provider

33mail.com

Last updated: Mar 25, 2026

How to Block jatt4u.33mail.com

You can automatically block jatt4u.33mail.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=jatt4u.33mail.com"

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

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