Is quivermail.xyz valid?
quivermail.xyz should be blocked (risk: 100/100). Use the Check-Mail API to detect risky domains.
quivermail.xyz 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": "quivermail.xyz",
"base_domain": "quivermail.xyz",
"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": true,
"is_parked": false,
"is_role_based_email": false,
"mx_host": "fig.quivermail.xyz",
"mx_ip": "144.76.221.120",
"mx_info": "Using MX pointer fig.quivermail.xyz from DNS with priority: 10",
"mx_fallback": false,
"mx_hosts": [
"fig.quivermail.xyz",
"watermelon.quivermail.xyz"
],
"mx_ips": [
"144.76.221.120"
],
"mx_priorities": {
"fig.quivermail.xyz": 10,
"watermelon.quivermail.xyz": 10
},
"email_provider": null,
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 364,
"domain_created_at": "2025-08-06T00:00:00+00:00",
"block_status_changed_at": "2026-07-31T07:14:25+00:00"
}
Status: Highly suspicious
Domain risk: 100
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Technical Details for quivermail.xyz
Risk Score
100 / 100
MX Host
fig.quivermail.xyz
Last updated: Jul 31, 2026
quivermail.xyz Domain Age
quivermail.xyz was registered on August 6, 2025 and is 12 months old.
How to Block quivermail.xyz
You can automatically block quivermail.xyz 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=quivermail.xyz"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
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