port-scanner.underscoredone.com
LiveDev UtilitiesPay-per-call service
20/20Recent test calls that worked
129 msTypical response time (slow end: 191 ms)
$0.01Price asked on our checks
Same AddressPayment Address (payTo): the same on all 204 checks of the main route
3Directories listing it
16 min agoLast checked (2026-10-28T11:32:36Z)
Price Asked
Main route, as asked on our signed checks. We found this service through a directory we use only to find services, so its listed price is not shown or compared.
| Period | Actual |
|---|---|
| Recent Checks | $0.01 |
Latest signed receipts
| Signed receipt | Time (UTC) | Reply | Asked For Payment Correctly | ms | Price Asked |
|---|---|---|---|---|---|
| f224be545a98cea0bb92 | 2026-10-28T11:32:36Z | 402 | Yes | 51 | $0.01 |
| fd0138bc50532ebc46a1 | 2026-10-28T11:00:29Z | 402 | Yes | 142 | $0.01 |
| b457ba2bfb087ea7b007 | 2026-10-28T10:28:17Z | 402 | Yes | 81 | $0.01 |
| c2da81de93e4da4f1a41 | 2026-10-28T09:54:36Z | 402 | Yes | 50 | $0.01 |
| ef4ad339f7011b80d9f2 | 2026-10-28T09:22:24Z | 402 | Yes | 129 | $0.01 |
Signed, verifiable. Raw data · free quick check (JSON)