History for zia.aoc.nrao.edu
Domain: nrao.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for zia.aoc.nrao.edu
zia.aoc.nrao.edu 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 275 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 zia.aoc.nrao.edu.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
275 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
146.88.1.4
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 zia.aoc.nrao.edu
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 |
|
9 ms | 146.88.1.4 |
| 56 | 2026-08-26 18:38 | 639233656814316266 |
|
159 ms | 146.88.1.4 |
| 55 | 2026-08-26 18:21 | 639233646245051806 |
|
160 ms | 146.88.1.4 |
| 54 | 2026-08-26 18:03 | 639233635663779051 |
|
366 ms | 146.88.1.4 |
| 53 | 2026-08-26 17:45 | 639233624977342122 |
|
241 ms | 146.88.1.4 |
| 52 | 2026-08-26 17:28 | 639233614446136153 |
|
239 ms | 146.88.1.4 |
| 51 | 2026-08-26 17:10 | 639233603737877581 |
|
244 ms | 146.88.1.4 |
| 50 | 2026-08-26 16:52 | 639233593269224651 |
|
358 ms | 146.88.1.4 |
| 49 | 2026-08-26 16:35 | 639233582635086903 |
|
247 ms | 146.88.1.4 |
| 48 | 2026-08-26 16:17 | 639233572000374575 |
|
364 ms | 146.88.1.4 |
| 47 | 2026-08-26 15:59 | 639233561188633861 |
|
37 ms | 146.88.1.4 |
| 46 | 2026-08-26 15:41 | 639233550544357027 |
|
243 ms | 146.88.1.4 |
| 45 | 2026-08-26 14:47 | 639233517966053117 |
|
248 ms | 146.88.1.4 |
| 44 | 2026-08-26 14:29 | 639233507603253585 |
|
240 ms | 146.88.1.4 |
| 43 | 2026-08-26 14:12 | 639233497229039167 |
|
275 ms | 146.88.1.4 |
| 42 | 2026-08-26 13:55 | 639233486864546406 |
|
244 ms | 146.88.1.4 |
| 41 | 2026-08-26 13:38 | 639233476455174682 |
|
7 ms | 146.88.1.4 |
| 40 | 2026-08-26 13:20 | 639233466171592605 |
|
358 ms | 146.88.1.4 |
| 39 | 2026-08-26 13:03 | 639233455747096265 |
|
243 ms | 146.88.1.4 |
| 38 | 2026-08-26 12:46 | 639233445367152284 |
|
244 ms | 146.88.1.4 |
| 37 | 2026-08-26 12:28 | 639233434974187439 |
|
179 ms | 146.88.1.4 |
| 36 | 2026-08-26 12:11 | 639233424567558554 |
|
361 ms | 146.88.1.4 |
| 35 | 2026-08-26 11:54 | 639233414056832719 |
|
2008 ms | 146.88.1.4 |
| 34 | 2026-08-26 11:36 | 639233403515141099 |
|
10 ms | 146.88.1.4 |
| 33 | 2026-08-26 10:41 | 639233370841350248 |
|
244 ms | 146.88.1.4 |
| 32 | 2026-08-26 10:24 | 639233360361507238 |
|
244 ms | 146.88.1.4 |
| 31 | 2026-08-26 10:07 | 639233350067824371 |
|
121 ms | 146.88.1.4 |
| 30 | 2026-08-26 09:50 | 639233339545274518 |
|
121 ms | 146.88.1.4 |
| 29 | 2026-08-26 09:32 | 639233329214918079 |
|
120 ms | 146.88.1.4 |
| 28 | 2026-08-26 09:15 | 639233318749762337 |
|
119 ms | 146.88.1.4 |
| 27 | 2026-08-26 08:57 | 639233308387917838 |
|
250 ms | 146.88.1.4 |
| 26 | 2026-08-26 08:40 | 639233297961740122 |
|
251 ms | 146.88.1.4 |
| 25 | 2026-08-26 08:23 | 639233287487159094 |
|
368 ms | 146.88.1.4 |
| 24 | 2026-08-26 08:05 | 639233276995531707 |
|
13 ms | 146.88.1.4 |
| 23 | 2026-08-26 07:48 | 639233266521568229 |
|
246 ms | 146.88.1.4 |
| 22 | 2026-08-26 07:30 | 639233256081047431 |
|
240 ms | 146.88.1.4 |
| 21 | 2026-08-26 06:36 | 639233223620132921 |
|
233 ms | 146.88.1.4 |
| 20 | 2026-08-26 06:19 | 639233213287814244 |
|
148 ms | 146.88.1.4 |
| 19 | 2026-08-26 06:02 | 639233202925983161 |
|
358 ms | 146.88.1.4 |
| 18 | 2026-08-26 05:44 | 639233192644780696 |
|
33 ms | 146.88.1.4 |
| 17 | 2026-08-26 05:27 | 639233182401183833 |
|
240 ms | 146.88.1.4 |
| 16 | 2026-08-26 05:10 | 639233172074181051 |
|
176 ms | 146.88.1.4 |
| 15 | 2026-08-26 04:53 | 639233161808421455 |
|
242 ms | 146.88.1.4 |
| 14 | 2026-08-26 04:36 | 639233151357344052 |
|
240 ms | 146.88.1.4 |
| 13 | 2026-08-26 04:18 | 639233141034116946 |
|
32 ms | 146.88.1.4 |
| 12 | 2026-08-26 04:01 | 639233130828334142 |
|
234 ms | 146.88.1.4 |
| 11 | 2026-08-26 03:44 | 639233120373450007 |
|
242 ms | 146.88.1.4 |
| 10 | 2026-08-26 03:27 | 639233110066216193 |
|
238 ms | 146.88.1.4 |
| 9 | 2026-08-26 02:34 | 639233078065410564 |
|
179 ms | 146.88.1.4 |
| 8 | 2026-08-26 02:16 | 639233067787457832 |
|
243 ms | 146.88.1.4 |
| 7 | 2026-08-26 01:59 | 639233057501801162 |
|
182 ms | 146.88.1.4 |
| 6 | 2026-08-26 01:42 | 639233047089431703 |
|
239 ms | 146.88.1.4 |
| 5 | 2026-08-26 01:25 | 639233036754790688 |
|
361 ms | 146.88.1.4 |
| 4 | 2026-08-26 01:08 | 639233026412602472 |
|
13 ms | 146.88.1.4 |
| 3 | 2026-08-26 00:50 | 639233016064066127 |
|
240 ms | 146.88.1.4 |
| 2 | 2026-08-26 00:33 | 639233005922655772 |
|
2125 ms | 146.88.1.4 |
| 1 | 2026-08-26 00:16 | 639232995672256907 |
|
252 ms | 146.88.1.4 |