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)
88ms
Uptime (30d)
80.0%
Reliability Score
90/100
Last Checked
2026-09-26 18:40:17
Last Healthy
2026-09-26 18:40:17
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-26 18:40:17 | healthy | 402 | 92ms | |
| 2026-09-26 07:14:10 | healthy | 402 | 82ms | |
| 2026-09-26 03:23:12 | healthy | 402 | 2160ms | |
| 2026-09-25 14:52:23 | healthy | 402 | 2019ms | |
| 2026-09-25 01:08:45 | healthy | 402 | 40ms | |
| 2026-09-24 21:01:58 | healthy | 402 | 88ms | |
| 2026-09-24 11:35:08 | timeout | — | — | timeout |
| 2026-09-24 04:28:54 | healthy | 402 | 40ms | |
| 2026-09-24 01:00:13 | healthy | 402 | 31ms |