Is green121.syntraxgroup.com valid?
green121.syntraxgroup.com is an email forwarding domain (risk: 100/100). Verify it with the Check-Mail API.
green121.syntraxgroup.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": "green121.syntraxgroup.com",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 100,
"mx_host": "route2.mx.cloudflare.net",
"possible_typo": [],
"mx_ip": "162.159.205.18",
"mx_info": "Using MX pointer route1.mx.cloudflare.net from DNS with priority: 10",
"last_changed_at": "2026-03-24T16:39:46+00:00"
}
Status: Highly suspicious
Domain risk: 100
Are you a programmer?
Did you know we have a free API to validate e-mails and block green121.syntraxgroup.com?
Technical Details for green121.syntraxgroup.com
Risk Score
100 / 100
MX Host
route2.mx.cloudflare.net
Email Provider
Cloudflare Email Routing
Last updated: Mar 24, 2026
How to Block green121.syntraxgroup.com
You can automatically block green121.syntraxgroup.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=green121.syntraxgroup.com"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
Related Resources
Recently checked domains:
tilontad.com bulletforce.app ymeli.com guardiansss.com qvmao.com