Block fake emails from 5min.email
5min.email provides temporary email addresses that expire after a short period. Users of this service can create throwaway inboxes to bypass email verification, abuse free trials, or register fake accounts on your platform.
Prevents free trial abuse and multi-accounting
Reduces fake signups and bot registrations
Improves email deliverability metrics
Protects promotional campaigns from coupon abuse
How to Block 5min.email with the Veille API
Use the Veille Email Validation API to detect disposable email addresses at signup. A single API call returns whether the email domain is disposable, along with a risk score and DNS health data.
curl -X GET "https://api.veille.io/v1/intelligence/email?query=user@5min.email" \
-H "x-api-key: YOUR_API_KEY"Expected API Response
When you validate an email from 5min.email, the API returns structured data including the disposable flag, risk score, and DNS configuration.
{
"email": "user@5min.email",
"normalized_email": "user@5min.email",
"domain": "5min.email",
"disposable": true,
"education": false,
"public_domain": false,
"relay_domain": false,
"role_account": false,
"role_type": null,
"is_alias": false,
"did_you_mean": null,
"has_gravatar": false,
"dns": {
"mx": true,
"mx_records": [
{
"hostname": "mx1.5min.email",
"priority": 10
}
],
"mx_providers": [],
"spf": "v=spf1 include:_spf.5min.email ~all",
"spf_valid": true,
"dmarc": null,
"dmarc_valid": false
},
"risk_score": 85
}Frequently Asked Questions
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