Is Port 53 down?

MCP serverBy agent-observatory-sensor.nolimit-observatory.workers.dev. How to connect and its trust score are on the listing page.

No, Port 53 is up.

It passed its latest check 2 h ago in 628 ms, and every check since we started checking it on 11 Oct 2026.

Latest check

Last check: 2 h ago (18 Oct 2026, 18:00 UTC)
Response time: 628 ms (typical 44 ms)
Next check: In about 8 h
How often: About every 10 hours over the last 7 days

Uptime

Last 24 hours100%3 checks

Last 7 days100%17 checks

Last 30 days100%18 checks

All checks passedSome failedAll failedNot checked

Uptime is the share of checks that passed. We checked it about every 10 hours over the last 7 days.

Outages in the last 30 days

No outages in the last 30 days. An outage starts when two checks in a row fail and ends at the next passing check.

Recent checks

When	Result	HTTP	Time
18 Oct 2026, 18:00 UTC	Passed	200	628 ms
18 Oct 2026, 07:27 UTC	Passed	200	217 ms
17 Oct 2026, 20:38 UTC	Passed	200	44 ms
17 Oct 2026, 10:05 UTC	Passed	200	55 ms
17 Oct 2026, 00:09 UTC	Passed	200	39 ms
16 Oct 2026, 13:40 UTC	Passed	200	444 ms
16 Oct 2026, 03:29 UTC	Passed	200	41 ms
15 Oct 2026, 17:31 UTC	Passed	200	85 ms
15 Oct 2026, 07:14 UTC	Passed	200	40 ms
14 Oct 2026, 21:08 UTC	Passed	200	35 ms

How we check

Up means the MCP handshake and the tool list worked, or the server asked for sign-in or payment.

Checks come from our server, about every 10 hours for this listing over the last 7 days. A failure can also mean the service blocks our checks. Two failed checks in a row count as an outage, which ends at the next passing check.

If you think a check is wrong, contact hello@toolvet.app. More on how we check and score.