Is localhost.direct valid?
localhost.direct is an email forwarding domain (risk: 75/100). Verify it with the Check-Mail API.
localhost.direct 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,
"domain": "localhost.direct",
"base_domain": "localhost.direct",
"text": "Highly suspicious",
"reason": "Anomalies detected",
"risk": 75,
"is_disposable": false,
"is_email_forwarder": true,
"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": null,
"is_role_based_email": false,
"mx_host": "route1.mx.cloudflare.net",
"mx_ip": "162.159.205.11",
"mx_info": "Using MX pointer route1.mx.cloudflare.net from DNS with priority: 23",
"mx_fallback": false,
"mx_hosts": [
"route1.mx.cloudflare.net",
"route3.mx.cloudflare.net",
"route2.mx.cloudflare.net"
],
"mx_ips": [
"162.159.205.11",
"162.159.205.12",
"162.159.205.13",
"162.159.205.24",
"162.159.205.23",
"162.159.205.25",
"162.159.205.17",
"162.159.205.19",
"162.159.205.18"
],
"mx_priorities": {
"route1.mx.cloudflare.net": 23,
"route2.mx.cloudflare.net": 56,
"route3.mx.cloudflare.net": 45
},
"email_provider": "Cloudflare Email Routing",
"disposable_provider": null,
"possible_typo": [],
"domain_age_days": 2768,
"domain_created_at": "2019-02-24T00:00:00+00:00",
"block_status_changed_at": "2026-09-15T15:16:24+00:00"
}
Status: Highly suspicious
Domain risk: 75
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Technical Details for localhost.direct
Risk Score
75 / 100
MX Host
route1.mx.cloudflare.net
Email Provider
Cloudflare Email Routing
Last updated: Sep 15, 2026
localhost.direct Domain Age
localhost.direct was registered on February 24, 2019 and is 7 years, 7 months old.
How to Block localhost.direct
You can automatically block localhost.direct 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=localhost.direct"
Get your free API key or read the documentation for integration guides in PHP, Python, JavaScript, and more.
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