F grade
timeout
— score
5088 ms
0.0% uptime over 1 measured probe
AS8075 MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft · GB
https://mailcheck.x402tools.xyz/v1/validate
x402 first seen 2026-09-17 · last seen 2026-09-18 · json
Listed in
| source | name | description | external id |
|---|---|---|---|
| agent-tools.cloud | mailcheck — Email Validation & Deliverability | Validate any email for deliverability, disposability, and risk. DNS + SMTP verification, disposable domain detection, typo suggestions. Pay-per-call via x402 (U | x402:mailcheck-x402tools-xyz-scan |
Same host
agents-txt × 1 ard × 1 llms-txt × 1 robots × 1 sigdir × 1
Badge
embed:
<a href="https://agentprobe.org/endpoint/3936889"><img src="https://agentprobe.org/badge/3936889.svg" alt="agentprobe"></a>
Probe history
| probed (UTC) | outcome | score | status | http | ms | version | capabilities | error |
|---|---|---|---|---|---|---|---|---|
| 2026-09-17 13:08 | timeout | 5088 | detailsmeta {"vantage":"us-east-1"} | connect timeout |