DNS response history for ns1.openthought.host

ns1.openthought.host is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-25. For this date, NameServerHistory found 29 DNS check records, 29 successful responses, 0 failed responses, and 278 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for ns1.openthought.host.
Records on Selected Date

29

Historical checks stored for this nameserver on selected date

Average Latency

278 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 10:04

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.255.226.172

Most recently resolved hosting IP on selected date

Successful Responses

29

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.openthought.host

Showing DNS history for 2026-08-25 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
29 2026-08-25 10:04 639232482235303141
209 ms 173.255.226.172
28 2026-08-25 09:46 639232471861770303
104 ms 173.255.226.172
27 2026-08-25 09:29 639232461630217327
315 ms 173.255.226.172
26 2026-08-25 09:12 639232451282965990
330 ms 173.255.226.172
25 2026-08-25 08:54 639232440814614938
202 ms 173.255.226.172
24 2026-08-25 08:37 639232430410720425
312 ms 173.255.226.172
23 2026-08-25 08:20 639232420003096185
105 ms 173.255.226.172
22 2026-08-25 08:02 639232409467287444
207 ms 173.255.226.172
21 2026-08-25 07:45 639232399077195997
889 ms 173.255.226.172
20 2026-08-25 07:27 639232388731528337
310 ms 173.255.226.172
19 2026-08-25 07:10 639232378288598612
115 ms 173.255.226.172
18 2026-08-25 06:16 639232346196373643
319 ms 173.255.226.172
17 2026-08-25 06:00 639232336112370741
97 ms 173.255.226.172
16 2026-08-25 05:43 639232326146508970
209 ms 173.255.226.172
15 2026-08-25 05:26 639232316189381720
208 ms 173.255.226.172
14 2026-08-25 05:10 639232306217998913
10 ms 173.255.226.172
13 2026-08-25 04:53 639232296255744174
209 ms 173.255.226.172
12 2026-08-25 04:36 639232286095760789
318 ms 173.255.226.172
11 2026-08-25 04:19 639232276086186273
318 ms 173.255.226.172
10 2026-08-25 04:03 639232265900986425
215 ms 173.255.226.172
9 2026-08-25 03:46 639232255723518075
201 ms 173.255.226.172
8 2026-08-25 03:29 639232245484452890
196 ms 173.255.226.172
7 2026-08-25 03:12 639232235157175331
206 ms 173.255.226.172
6 2026-08-25 02:18 639232203197189095
105 ms 173.255.226.172
5 2026-08-25 02:01 639232192844564298
105 ms 173.255.226.172
4 2026-08-25 01:44 639232182496008942
330 ms 173.255.226.172
3 2026-08-25 01:27 639232172197053132
104 ms 173.255.226.172
2 2026-08-25 00:33 639232140250307418
1484 ms 173.255.226.172
1 2026-08-25 00:16 639232129927860324
322 ms 173.255.226.172