Overview
Checks whether a sender or lead email domain is established, expiring, DNSSEC-signed, or newly registered. Same RDAP backend as whois-lookup. Use it as an email domain age check API, sender-domain diligence tool, or cold-email risk screen.
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USDC
Payment Network
base
Category
uncategorized
Provider
agentutility
Source
self-registered
Indexed
2026-08-02 19:03:18
Health
Status
healthy
Latency (p50)
35ms
Uptime (30d)
100.0%
Reliability Score
92/100
Last Checked
2026-08-03 07:59:08
Last Healthy
2026-08-03 07:59:08
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-08-03 07:59:08 | healthy | 402 | 39ms | |
| 2026-08-03 03:03:43 | healthy | 402 | 17ms | |
| 2026-08-03 01:09:25 | healthy | 402 | 35ms |