History for ns1.cot.org.cn
Domain: cot.org.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cot.org.cn
ns1.cot.org.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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 512 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.cot.org.cn.
Records on Selected Date
55
Historical checks stored for this nameserver on selected date
Average Latency
512 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 23:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
113.106.89.122
Most recently resolved hosting IP on selected date
Successful Responses
55
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.cot.org.cn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 55 | 2026-08-24 23:43 | 639232109112567473 |
|
237 ms | 113.106.89.122 |
| 54 | 2026-08-24 22:49 | 639232077430823987 |
|
533 ms | 113.106.89.122 |
| 53 | 2026-08-24 22:33 | 639232067340513033 |
|
527 ms | 113.106.89.122 |
| 52 | 2026-08-24 22:16 | 639232057157944387 |
|
269 ms | 113.106.89.122 |
| 51 | 2026-08-24 21:59 | 639232046895282144 |
|
231 ms | 113.106.89.122 |
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
508 ms | 113.106.89.122 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
208 ms | 113.106.89.122 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
509 ms | 113.106.89.122 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
231 ms | 113.106.89.122 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
249 ms | 113.106.89.122 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
518 ms | 113.106.89.122 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
531 ms | 113.106.89.122 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
794 ms | 113.106.89.122 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
322 ms | 113.106.89.122 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
478 ms | 113.106.89.122 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
249 ms | 113.106.89.122 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
243 ms | 113.106.89.122 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
638 ms | 113.106.89.122 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
957 ms | 113.106.89.122 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
513 ms | 113.106.89.122 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
971 ms | 113.106.89.122 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
697 ms | 113.106.89.122 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
1143 ms | 113.106.89.122 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
319 ms | 113.106.89.122 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
337 ms | 113.106.89.122 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
498 ms | 113.106.89.122 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
940 ms | 113.106.89.122 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
307 ms | 113.106.89.122 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
278 ms | 113.106.89.122 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
671 ms | 113.106.89.122 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
517 ms | 113.106.89.122 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
659 ms | 113.106.89.122 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
545 ms | 113.106.89.122 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
300 ms | 113.106.89.122 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
285 ms | 113.106.89.122 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
928 ms | 113.106.89.122 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
652 ms | 113.106.89.122 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
297 ms | 113.106.89.122 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
647 ms | 113.106.89.122 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
535 ms | 113.106.89.122 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
1256 ms | 113.106.89.122 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
258 ms | 113.106.89.122 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
530 ms | 113.106.89.122 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
1175 ms | 113.106.89.122 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
263 ms | 113.106.89.122 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
236 ms | 113.106.89.122 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
235 ms | 113.106.89.122 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
798 ms | 113.106.89.122 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
826 ms | 113.106.89.122 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
505 ms | 113.106.89.122 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
252 ms | 113.106.89.122 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
545 ms | 113.106.89.122 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
258 ms | 113.106.89.122 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
506 ms | 113.106.89.122 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
227 ms | 113.106.89.122 |