F grade
http-error
— score
197 ms
0.0% uptime over 2 measured probes
AS400940 RAILWAY - Railway, US · US
https://signer.frontiercrown.com/
ard first seen 2026-09-11 · last seen 2026-09-12 · json
Same host
agents-txt × 1 llms-txt × 1 mcp × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3917942"><img src="https://agentprobe.org/badge/3917942.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-12 11:10 | http-error | 404 | HTTP/1.1 | 197 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 | ||
| 2026-09-11 10:11 | http-error | 404 | HTTP/1.1 | 437 | detailsmeta {"http_version":"HTTP/1.1","vantage":"us-east-1"} | HTTP 404 |