History for ns1.chicousd.org
Domain: chicousd.org • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.chicousd.org
ns1.chicousd.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 2026-08-26. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 639 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.chicousd.org.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
639 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 15:39
All timestamps shown in UTC
Latest Resolved IP on Selected Date
198.189.19.251
Most recently resolved hosting IP on selected date
Successful Responses
46
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.chicousd.org
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 46 | 2026-08-26 15:39 | 639233550544357027 |
|
189 ms | 198.189.19.251 |
| 45 | 2026-08-26 14:45 | 639233517966053117 |
|
2007 ms | 198.189.19.251 |
| 44 | 2026-08-26 14:28 | 639233507603253585 |
|
177 ms | 198.189.19.251 |
| 43 | 2026-08-26 14:10 | 639233497229039167 |
|
446 ms | 198.189.19.251 |
| 42 | 2026-08-26 13:53 | 639233486864546406 |
|
604 ms | 198.189.19.251 |
| 41 | 2026-08-26 13:36 | 639233476455174682 |
|
696 ms | 198.189.19.251 |
| 40 | 2026-08-26 13:19 | 639233466171592605 |
|
480 ms | 198.189.19.251 |
| 39 | 2026-08-26 13:01 | 639233455747096265 |
|
182 ms | 198.189.19.251 |
| 38 | 2026-08-26 12:44 | 639233445367152284 |
|
664 ms | 198.189.19.251 |
| 37 | 2026-08-26 12:27 | 639233434974187439 |
|
615 ms | 198.189.19.251 |
| 36 | 2026-08-26 12:09 | 639233424567558554 |
|
586 ms | 198.189.19.251 |
| 35 | 2026-08-26 11:52 | 639233414056832719 |
|
551 ms | 198.189.19.251 |
| 34 | 2026-08-26 11:34 | 639233403515141099 |
|
392 ms | 198.189.19.251 |
| 33 | 2026-08-26 10:40 | 639233370841350248 |
|
2251 ms | 198.189.19.251 |
| 32 | 2026-08-26 10:22 | 639233360361507238 |
|
196 ms | 198.189.19.251 |
| 31 | 2026-08-26 10:05 | 639233350067824371 |
|
667 ms | 198.189.19.251 |
| 30 | 2026-08-26 09:48 | 639233339545274518 |
|
179 ms | 198.189.19.251 |
| 29 | 2026-08-26 09:30 | 639233329214918079 |
|
184 ms | 198.189.19.251 |
| 28 | 2026-08-26 09:13 | 639233318749762337 |
|
376 ms | 198.189.19.251 |
| 27 | 2026-08-26 08:56 | 639233308387917838 |
|
361 ms | 198.189.19.251 |
| 26 | 2026-08-26 08:38 | 639233297961740122 |
|
213 ms | 198.189.19.251 |
| 25 | 2026-08-26 08:21 | 639233287487159094 |
|
251 ms | 198.189.19.251 |
| 24 | 2026-08-26 08:04 | 639233276995531707 |
|
183 ms | 198.189.19.251 |
| 23 | 2026-08-26 07:46 | 639233266521568229 |
|
367 ms | 198.189.19.251 |
| 22 | 2026-08-26 07:28 | 639233256081047431 |
|
191 ms | 198.189.19.251 |
| 21 | 2026-08-26 06:35 | 639233223620132921 |
|
177 ms | 198.189.19.251 |
| 20 | 2026-08-26 06:17 | 639233213287814244 |
|
2008 ms | 198.189.19.251 |
| 19 | 2026-08-26 06:00 | 639233202925983161 |
|
2186 ms | 198.189.19.251 |
| 18 | 2026-08-26 05:43 | 639233192644780696 |
|
651 ms | 198.189.19.251 |
| 17 | 2026-08-26 05:26 | 639233182401183833 |
|
657 ms | 198.189.19.251 |
| 16 | 2026-08-26 05:09 | 639233172074181051 |
|
198 ms | 198.189.19.251 |
| 15 | 2026-08-26 04:51 | 639233161808421455 |
|
658 ms | 198.189.19.251 |
| 14 | 2026-08-26 04:34 | 639233151357344052 |
|
360 ms | 198.189.19.251 |
| 13 | 2026-08-26 04:17 | 639233141034116946 |
|
2200 ms | 198.189.19.251 |
| 12 | 2026-08-26 04:00 | 639233130828334142 |
|
2008 ms | 198.189.19.251 |
| 11 | 2026-08-26 03:42 | 639233120373450007 |
|
169 ms | 198.189.19.251 |
| 10 | 2026-08-26 03:25 | 639233110066216193 |
|
349 ms | 198.189.19.251 |
| 9 | 2026-08-26 02:32 | 639233078065410564 |
|
198 ms | 198.189.19.251 |
| 8 | 2026-08-26 02:15 | 639233067787457832 |
|
477 ms | 198.189.19.251 |
| 7 | 2026-08-26 01:58 | 639233057501801162 |
|
471 ms | 198.189.19.251 |
| 6 | 2026-08-26 01:40 | 639233047089431703 |
|
2174 ms | 198.189.19.251 |
| 5 | 2026-08-26 01:23 | 639233036754790688 |
|
176 ms | 198.189.19.251 |
| 4 | 2026-08-26 01:06 | 639233026412602472 |
|
171 ms | 198.189.19.251 |
| 3 | 2026-08-26 00:48 | 639233016064066127 |
|
366 ms | 198.189.19.251 |
| 2 | 2026-08-26 00:31 | 639233005922655772 |
|
371 ms | 198.189.19.251 |
| 1 | 2026-08-26 00:14 | 639232995672256907 |
|
353 ms | 198.189.19.251 |