History for ns1.ousu.org
Domain: ousu.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ousu.org
ns1.ousu.org 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 64 DNS check records, 64 successful responses, 0 failed responses, and 254 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.ousu.org.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
254 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:55
All timestamps shown in UTC
Latest Resolved IP on Selected Date
147.189.143.57
Most recently resolved hosting IP on selected date
Successful Responses
64
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.ousu.org
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 |
|---|---|---|---|---|---|
| 64 | 2026-08-25 21:55 | 639232911234504639 |
|
597 ms | 147.189.143.57 |
| 63 | 2026-08-25 21:37 | 639232900747078453 |
|
481 ms | 147.189.143.57 |
| 62 | 2026-08-25 21:20 | 639232890389222534 |
|
103 ms | 147.189.143.57 |
| 61 | 2026-08-25 21:03 | 639232880143390843 |
|
596 ms | 147.189.143.57 |
| 60 | 2026-08-25 20:45 | 639232869755024069 |
|
482 ms | 147.189.143.57 |
| 59 | 2026-08-25 20:28 | 639232859355940346 |
|
347 ms | 147.189.143.57 |
| 58 | 2026-08-25 20:11 | 639232848992244953 |
|
173 ms | 147.189.143.57 |
| 57 | 2026-08-25 19:54 | 639232838596478500 |
|
342 ms | 147.189.143.57 |
| 56 | 2026-08-25 19:36 | 639232828175327683 |
|
465 ms | 147.189.143.57 |
| 55 | 2026-08-25 19:19 | 639232817798330473 |
|
598 ms | 147.189.143.57 |
| 54 | 2026-08-25 18:25 | 639232785462407552 |
|
115 ms | 147.189.143.57 |
| 53 | 2026-08-25 18:08 | 639232775177487032 |
|
477 ms | 147.189.143.57 |
| 52 | 2026-08-25 17:51 | 639232764991087115 |
|
244 ms | 147.189.143.57 |
| 51 | 2026-08-25 17:34 | 639232754842971478 |
|
247 ms | 147.189.143.57 |
| 50 | 2026-08-25 17:17 | 639232744455159107 |
|
113 ms | 147.189.143.57 |
| 49 | 2026-08-25 16:59 | 639232734145178231 |
|
109 ms | 147.189.143.57 |
| 48 | 2026-08-25 16:42 | 639232723827874402 |
|
334 ms | 147.189.143.57 |
| 47 | 2026-08-25 16:25 | 639232713533011892 |
|
585 ms | 147.189.143.57 |
| 46 | 2026-08-25 16:08 | 639232703065318207 |
|
183 ms | 147.189.143.57 |
| 45 | 2026-08-25 15:50 | 639232692629559470 |
|
353 ms | 147.189.143.57 |
| 44 | 2026-08-25 15:33 | 639232682238836475 |
|
222 ms | 147.189.143.57 |
| 43 | 2026-08-25 15:16 | 639232671787004306 |
|
229 ms | 147.189.143.57 |
| 42 | 2026-08-25 14:21 | 639232638994329666 |
|
251 ms | 147.189.143.57 |
| 41 | 2026-08-25 14:04 | 639232628614783237 |
|
224 ms | 147.189.143.57 |
| 40 | 2026-08-25 13:46 | 639232618360728578 |
|
111 ms | 147.189.143.57 |
| 39 | 2026-08-25 13:29 | 639232608016476376 |
|
121 ms | 147.189.143.57 |
| 38 | 2026-08-25 13:12 | 639232597643611557 |
|
232 ms | 147.189.143.57 |
| 37 | 2026-08-25 12:55 | 639232587225721862 |
|
487 ms | 147.189.143.57 |
| 36 | 2026-08-25 12:37 | 639232576780683689 |
|
220 ms | 147.189.143.57 |
| 35 | 2026-08-25 12:20 | 639232566381512620 |
|
134 ms | 147.189.143.57 |
| 34 | 2026-08-25 12:03 | 639232556111768563 |
|
223 ms | 147.189.143.57 |
| 33 | 2026-08-25 11:46 | 639232545839529039 |
|
374 ms | 147.189.143.57 |
| 32 | 2026-08-25 11:28 | 639232535349285207 |
|
368 ms | 147.189.143.57 |
| 31 | 2026-08-25 11:11 | 639232524938080723 |
|
226 ms | 147.189.143.57 |
| 30 | 2026-08-25 10:17 | 639232492740373468 |
|
126 ms | 147.189.143.57 |
| 29 | 2026-08-25 10:00 | 639232482235303141 |
|
116 ms | 147.189.143.57 |
| 28 | 2026-08-25 09:42 | 639232471861770303 |
|
354 ms | 147.189.143.57 |
| 27 | 2026-08-25 09:25 | 639232461630217327 |
|
235 ms | 147.189.143.57 |
| 26 | 2026-08-25 09:08 | 639232451282965990 |
|
121 ms | 147.189.143.57 |
| 25 | 2026-08-25 08:51 | 639232440814614938 |
|
264 ms | 147.189.143.57 |
| 24 | 2026-08-25 08:33 | 639232430410720425 |
|
230 ms | 147.189.143.57 |
| 23 | 2026-08-25 08:16 | 639232420003096185 |
|
238 ms | 147.189.143.57 |
| 22 | 2026-08-25 07:59 | 639232409467287444 |
|
291 ms | 147.189.143.57 |
| 21 | 2026-08-25 07:41 | 639232399077195997 |
|
111 ms | 147.189.143.57 |
| 20 | 2026-08-25 07:24 | 639232388731528337 |
|
254 ms | 147.189.143.57 |
| 19 | 2026-08-25 07:06 | 639232378288598612 |
|
222 ms | 147.189.143.57 |
| 18 | 2026-08-25 06:13 | 639232346196373643 |
|
253 ms | 147.189.143.57 |
| 17 | 2026-08-25 05:56 | 639232336112370741 |
|
249 ms | 147.189.143.57 |
| 16 | 2026-08-25 05:39 | 639232326146508970 |
|
490 ms | 147.189.143.57 |
| 15 | 2026-08-25 05:23 | 639232316189381720 |
|
122 ms | 147.189.143.57 |
| 14 | 2026-08-25 05:06 | 639232306217998913 |
|
5 ms | 147.189.143.57 |
| 13 | 2026-08-25 04:50 | 639232296255744174 |
|
5 ms | 147.189.143.57 |
| 12 | 2026-08-25 04:33 | 639232286095760789 |
|
10 ms | 147.189.143.57 |
| 11 | 2026-08-25 04:16 | 639232276086186273 |
|
251 ms | 147.189.143.57 |
| 10 | 2026-08-25 03:59 | 639232265900986425 |
|
228 ms | 147.189.143.57 |
| 9 | 2026-08-25 03:42 | 639232255723518075 |
|
228 ms | 147.189.143.57 |
| 8 | 2026-08-25 03:25 | 639232245484452890 |
|
223 ms | 147.189.143.57 |
| 7 | 2026-08-25 03:08 | 639232235157175331 |
|
112 ms | 147.189.143.57 |
| 6 | 2026-08-25 02:15 | 639232203197189095 |
|
129 ms | 147.189.143.57 |
| 5 | 2026-08-25 01:57 | 639232192844564298 |
|
245 ms | 147.189.143.57 |
| 4 | 2026-08-25 01:40 | 639232182496008942 |
|
232 ms | 147.189.143.57 |
| 3 | 2026-08-25 01:23 | 639232172197053132 |
|
107 ms | 147.189.143.57 |
| 2 | 2026-08-25 00:30 | 639232140250307418 |
|
234 ms | 147.189.143.57 |
| 1 | 2026-08-25 00:13 | 639232129927860324 |
|
227 ms | 147.189.143.57 |