History for ns1.tustin.k12.ca.us
Domain: k12.ca.us • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.tustin.k12.ca.us
ns1.tustin.k12.ca.us 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 57 DNS check records, 57 successful responses, 0 failed responses, and 328 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.tustin.k12.ca.us.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
328 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 18:55
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.249.111.247
Most recently resolved hosting IP on selected date
Successful Responses
57
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.tustin.k12.ca.us
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 |
|---|---|---|---|---|---|
| 57 | 2026-08-26 18:55 | 639233667209186136 |
|
171 ms | 104.249.111.247 |
| 56 | 2026-08-26 18:38 | 639233656814316266 |
|
179 ms | 104.249.111.247 |
| 55 | 2026-08-26 18:20 | 639233646245051806 |
|
198 ms | 104.249.111.247 |
| 54 | 2026-08-26 18:03 | 639233635663779051 |
|
2359 ms | 104.249.111.247 |
| 53 | 2026-08-26 17:45 | 639233624977342122 |
|
203 ms | 104.249.111.247 |
| 52 | 2026-08-26 17:27 | 639233614446136153 |
|
177 ms | 104.249.111.247 |
| 51 | 2026-08-26 17:09 | 639233603737877581 |
|
167 ms | 104.249.111.247 |
| 50 | 2026-08-26 16:52 | 639233593269224651 |
|
334 ms | 104.249.111.247 |
| 49 | 2026-08-26 16:34 | 639233582635086903 |
|
173 ms | 104.249.111.247 |
| 48 | 2026-08-26 16:16 | 639233572000374575 |
|
173 ms | 104.249.111.247 |
| 47 | 2026-08-26 15:58 | 639233561188633861 |
|
170 ms | 104.249.111.247 |
| 46 | 2026-08-26 15:41 | 639233550544357027 |
|
177 ms | 104.249.111.247 |
| 45 | 2026-08-26 14:46 | 639233517966053117 |
|
175 ms | 104.249.111.247 |
| 44 | 2026-08-26 14:29 | 639233507603253585 |
|
181 ms | 104.249.111.247 |
| 43 | 2026-08-26 14:12 | 639233497229039167 |
|
182 ms | 104.249.111.247 |
| 42 | 2026-08-26 13:54 | 639233486864546406 |
|
175 ms | 104.249.111.247 |
| 41 | 2026-08-26 13:37 | 639233476455174682 |
|
178 ms | 104.249.111.247 |
| 40 | 2026-08-26 13:20 | 639233466171592605 |
|
169 ms | 104.249.111.247 |
| 39 | 2026-08-26 13:03 | 639233455747096265 |
|
306 ms | 104.249.111.247 |
| 38 | 2026-08-26 12:45 | 639233445367152284 |
|
167 ms | 104.249.111.247 |
| 37 | 2026-08-26 12:28 | 639233434974187439 |
|
584 ms | 104.249.111.247 |
| 36 | 2026-08-26 12:10 | 639233424567558554 |
|
177 ms | 104.249.111.247 |
| 35 | 2026-08-26 11:53 | 639233414056832719 |
|
164 ms | 104.249.111.247 |
| 34 | 2026-08-26 11:35 | 639233403515141099 |
|
172 ms | 104.249.111.247 |
| 33 | 2026-08-26 10:41 | 639233370841350248 |
|
180 ms | 104.249.111.247 |
| 32 | 2026-08-26 10:24 | 639233360361507238 |
|
173 ms | 104.249.111.247 |
| 31 | 2026-08-26 10:06 | 639233350067824371 |
|
182 ms | 104.249.111.247 |
| 30 | 2026-08-26 09:49 | 639233339545274518 |
|
172 ms | 104.249.111.247 |
| 29 | 2026-08-26 09:31 | 639233329214918079 |
|
176 ms | 104.249.111.247 |
| 28 | 2026-08-26 09:14 | 639233318749762337 |
|
16 ms | 104.249.111.247 |
| 27 | 2026-08-26 08:57 | 639233308387917838 |
|
177 ms | 104.249.111.247 |
| 26 | 2026-08-26 08:39 | 639233297961740122 |
|
185 ms | 104.249.111.247 |
| 25 | 2026-08-26 08:22 | 639233287487159094 |
|
15 ms | 104.249.111.247 |
| 24 | 2026-08-26 08:05 | 639233276995531707 |
|
344 ms | 104.249.111.247 |
| 23 | 2026-08-26 07:47 | 639233266521568229 |
|
172 ms | 104.249.111.247 |
| 22 | 2026-08-26 07:30 | 639233256081047431 |
|
181 ms | 104.249.111.247 |
| 21 | 2026-08-26 06:36 | 639233223620132921 |
|
181 ms | 104.249.111.247 |
| 20 | 2026-08-26 06:18 | 639233213287814244 |
|
177 ms | 104.249.111.247 |
| 19 | 2026-08-26 06:01 | 639233202925983161 |
|
168 ms | 104.249.111.247 |
| 18 | 2026-08-26 05:44 | 639233192644780696 |
|
176 ms | 104.249.111.247 |
| 17 | 2026-08-26 05:27 | 639233182401183833 |
|
174 ms | 104.249.111.247 |
| 16 | 2026-08-26 05:10 | 639233172074181051 |
|
176 ms | 104.249.111.247 |
| 15 | 2026-08-26 04:52 | 639233161808421455 |
|
181 ms | 104.249.111.247 |
| 14 | 2026-08-26 04:35 | 639233151357344052 |
|
174 ms | 104.249.111.247 |
| 13 | 2026-08-26 04:18 | 639233141034116946 |
|
175 ms | 104.249.111.247 |
| 12 | 2026-08-26 04:01 | 639233130828334142 |
|
165 ms | 104.249.111.247 |
| 11 | 2026-08-26 03:44 | 639233120373450007 |
|
169 ms | 104.249.111.247 |
| 10 | 2026-08-26 03:26 | 639233110066216193 |
|
175 ms | 104.249.111.247 |
| 9 | 2026-08-26 02:33 | 639233078065410564 |
|
2176 ms | 104.249.111.247 |
| 8 | 2026-08-26 02:16 | 639233067787457832 |
|
172 ms | 104.249.111.247 |
| 7 | 2026-08-26 01:59 | 639233057501801162 |
|
174 ms | 104.249.111.247 |
| 6 | 2026-08-26 01:41 | 639233047089431703 |
|
4160 ms | 104.249.111.247 |
| 5 | 2026-08-26 01:24 | 639233036754790688 |
|
171 ms | 104.249.111.247 |
| 4 | 2026-08-26 01:07 | 639233026412602472 |
|
166 ms | 104.249.111.247 |
| 3 | 2026-08-26 00:50 | 639233016064066127 |
|
189 ms | 104.249.111.247 |
| 2 | 2026-08-26 00:33 | 639233005922655772 |
|
171 ms | 104.249.111.247 |
| 1 | 2026-08-26 00:16 | 639232995672256907 |
|
163 ms | 104.249.111.247 |