History for ns1.challenzonedu.com
Domain: challenzonedu.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.challenzonedu.com
ns1.challenzonedu.com 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 510 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.challenzonedu.com.
Records on Selected Date
46
Historical checks stored for this nameserver on selected date
Average Latency
510 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 14:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
158.247.230.45
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.challenzonedu.com
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 14:50 | 639233517966053117 |
|
538 ms | 158.247.230.45 |
| 45 | 2026-08-26 14:32 | 639233507603253585 |
|
529 ms | 158.247.230.45 |
| 44 | 2026-08-26 14:15 | 639233497229039167 |
|
648 ms | 158.247.230.45 |
| 43 | 2026-08-26 13:58 | 639233486864546406 |
|
545 ms | 158.247.230.45 |
| 42 | 2026-08-26 13:41 | 639233476455174682 |
|
542 ms | 158.247.230.45 |
| 41 | 2026-08-26 13:23 | 639233466171592605 |
|
539 ms | 158.247.230.45 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
546 ms | 158.247.230.45 |
| 39 | 2026-08-26 12:49 | 639233445367152284 |
|
536 ms | 158.247.230.45 |
| 38 | 2026-08-26 12:31 | 639233434974187439 |
|
538 ms | 158.247.230.45 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
546 ms | 158.247.230.45 |
| 36 | 2026-08-26 11:57 | 639233414056832719 |
|
548 ms | 158.247.230.45 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
547 ms | 158.247.230.45 |
| 34 | 2026-08-26 10:44 | 639233370841350248 |
|
570 ms | 158.247.230.45 |
| 33 | 2026-08-26 10:27 | 639233360361507238 |
|
544 ms | 158.247.230.45 |
| 32 | 2026-08-26 10:10 | 639233350067824371 |
|
538 ms | 158.247.230.45 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
269 ms | 158.247.230.45 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
538 ms | 158.247.230.45 |
| 29 | 2026-08-26 09:18 | 639233318749762337 |
|
307 ms | 158.247.230.45 |
| 28 | 2026-08-26 09:00 | 639233308387917838 |
|
539 ms | 158.247.230.45 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
548 ms | 158.247.230.45 |
| 26 | 2026-08-26 08:26 | 639233287487159094 |
|
535 ms | 158.247.230.45 |
| 25 | 2026-08-26 08:08 | 639233276995531707 |
|
584 ms | 158.247.230.45 |
| 24 | 2026-08-26 07:51 | 639233266521568229 |
|
639 ms | 158.247.230.45 |
| 23 | 2026-08-26 07:33 | 639233256081047431 |
|
544 ms | 158.247.230.45 |
| 22 | 2026-08-26 06:39 | 639233223620132921 |
|
544 ms | 158.247.230.45 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
537 ms | 158.247.230.45 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
530 ms | 158.247.230.45 |
| 19 | 2026-08-26 05:47 | 639233192644780696 |
|
548 ms | 158.247.230.45 |
| 18 | 2026-08-26 05:30 | 639233182401183833 |
|
15 ms | 158.247.230.45 |
| 17 | 2026-08-26 05:13 | 639233172074181051 |
|
545 ms | 158.247.230.45 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
534 ms | 158.247.230.45 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
3 ms | 158.247.230.45 |
| 14 | 2026-08-26 04:21 | 639233141034116946 |
|
534 ms | 158.247.230.45 |
| 13 | 2026-08-26 04:04 | 639233130828334142 |
|
552 ms | 158.247.230.45 |
| 12 | 2026-08-26 03:47 | 639233120373450007 |
|
539 ms | 158.247.230.45 |
| 11 | 2026-08-26 03:30 | 639233110066216193 |
|
566 ms | 158.247.230.45 |
| 10 | 2026-08-26 02:36 | 639233078065410564 |
|
291 ms | 158.247.230.45 |
| 9 | 2026-08-26 02:19 | 639233067787457832 |
|
585 ms | 158.247.230.45 |
| 8 | 2026-08-26 02:02 | 639233057501801162 |
|
547 ms | 158.247.230.45 |
| 7 | 2026-08-26 01:45 | 639233047089431703 |
|
565 ms | 158.247.230.45 |
| 6 | 2026-08-26 01:28 | 639233036754790688 |
|
542 ms | 158.247.230.45 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
558 ms | 158.247.230.45 |
| 4 | 2026-08-26 00:53 | 639233016064066127 |
|
548 ms | 158.247.230.45 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
545 ms | 158.247.230.45 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
542 ms | 158.247.230.45 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
536 ms | 158.247.230.45 |