History for ns1.cvit.edu.cn
Domain: cvit.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cvit.edu.cn
ns1.cvit.edu.cn 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 71 DNS check records, 71 successful responses, 0 failed responses, and 509 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.cvit.edu.cn.
Records on Selected Date
71
Historical checks stored for this nameserver on selected date
Average Latency
509 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
42.247.29.75
Most recently resolved hosting IP on selected date
Successful Responses
71
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.cvit.edu.cn
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 |
|---|---|---|---|---|---|
| 71 | 2026-08-26 23:59 | 639233846871926285 |
|
311 ms | 42.247.29.75 |
| 70 | 2026-08-26 23:05 | 639233814527872887 |
|
816 ms | 42.247.29.75 |
| 69 | 2026-08-26 22:48 | 639233804315489381 |
|
354 ms | 42.247.29.75 |
| 68 | 2026-08-26 22:31 | 639233793971346256 |
|
240 ms | 42.247.29.75 |
| 67 | 2026-08-26 22:13 | 639233783644630463 |
|
558 ms | 42.247.29.75 |
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
243 ms | 42.247.29.75 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
242 ms | 42.247.29.75 |
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
242 ms | 42.247.29.75 |
| 63 | 2026-08-26 21:04 | 639233742155931788 |
|
263 ms | 42.247.29.75 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
239 ms | 42.247.29.75 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
276 ms | 42.247.29.75 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
821 ms | 42.247.29.75 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
735 ms | 42.247.29.75 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
736 ms | 42.247.29.75 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
240 ms | 42.247.29.75 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
1186 ms | 42.247.29.75 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
733 ms | 42.247.29.75 |
| 54 | 2026-08-26 17:49 | 639233624977342122 |
|
839 ms | 42.247.29.75 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
241 ms | 42.247.29.75 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
1175 ms | 42.247.29.75 |
| 51 | 2026-08-26 16:56 | 639233593269224651 |
|
943 ms | 42.247.29.75 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
257 ms | 42.247.29.75 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
706 ms | 42.247.29.75 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
926 ms | 42.247.29.75 |
| 47 | 2026-08-26 15:45 | 639233550544357027 |
|
896 ms | 42.247.29.75 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
243 ms | 42.247.29.75 |
| 45 | 2026-08-26 14:33 | 639233507603253585 |
|
554 ms | 42.247.29.75 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
796 ms | 42.247.29.75 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
241 ms | 42.247.29.75 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
282 ms | 42.247.29.75 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
245 ms | 42.247.29.75 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
307 ms | 42.247.29.75 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
902 ms | 42.247.29.75 |
| 38 | 2026-08-26 12:32 | 639233434974187439 |
|
892 ms | 42.247.29.75 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
243 ms | 42.247.29.75 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
250 ms | 42.247.29.75 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
310 ms | 42.247.29.75 |
| 34 | 2026-08-26 10:45 | 639233370841350248 |
|
277 ms | 42.247.29.75 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
838 ms | 42.247.29.75 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
256 ms | 42.247.29.75 |
| 31 | 2026-08-26 09:53 | 639233339545274518 |
|
242 ms | 42.247.29.75 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
875 ms | 42.247.29.75 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
311 ms | 42.247.29.75 |
| 28 | 2026-08-26 09:01 | 639233308387917838 |
|
264 ms | 42.247.29.75 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
281 ms | 42.247.29.75 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
290 ms | 42.247.29.75 |
| 25 | 2026-08-26 08:09 | 639233276995531707 |
|
299 ms | 42.247.29.75 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
280 ms | 42.247.29.75 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
844 ms | 42.247.29.75 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
854 ms | 42.247.29.75 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
255 ms | 42.247.29.75 |
| 20 | 2026-08-26 06:05 | 639233202925983161 |
|
765 ms | 42.247.29.75 |
| 19 | 2026-08-26 05:48 | 639233192644780696 |
|
310 ms | 42.247.29.75 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
267 ms | 42.247.29.75 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
824 ms | 42.247.29.75 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
861 ms | 42.247.29.75 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
259 ms | 42.247.29.75 |
| 14 | 2026-08-26 04:22 | 639233141034116946 |
|
1286 ms | 42.247.29.75 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
851 ms | 42.247.29.75 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
309 ms | 42.247.29.75 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
311 ms | 42.247.29.75 |
| 10 | 2026-08-26 02:37 | 639233078065410564 |
|
287 ms | 42.247.29.75 |
| 9 | 2026-08-26 02:20 | 639233067787457832 |
|
843 ms | 42.247.29.75 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
241 ms | 42.247.29.75 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
801 ms | 42.247.29.75 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
284 ms | 42.247.29.75 |
| 5 | 2026-08-26 01:11 | 639233026412602472 |
|
310 ms | 42.247.29.75 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
312 ms | 42.247.29.75 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
317 ms | 42.247.29.75 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
774 ms | 42.247.29.75 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
292 ms | 42.247.29.75 |