History for ns1.bosc.cn
Domain: bosc.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.bosc.cn
ns1.bosc.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 50 DNS check records, 50 successful responses, 0 failed responses, and 488 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.bosc.cn.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
488 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 21:04
All timestamps shown in UTC
Latest Resolved IP on Selected Date
116.239.12.108
Most recently resolved hosting IP on selected date
Successful Responses
50
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.bosc.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 |
|---|---|---|---|---|---|
| 50 | 2026-08-24 21:04 | 639232014356623395 |
|
195 ms | 116.239.12.108 |
| 49 | 2026-08-24 20:47 | 639232004177831322 |
|
440 ms | 116.239.12.108 |
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
272 ms | 116.239.12.108 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
521 ms | 116.239.12.108 |
| 46 | 2026-08-24 19:20 | 639231952257842845 |
|
550 ms | 116.239.12.108 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
515 ms | 116.239.12.108 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
203 ms | 116.239.12.108 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
298 ms | 116.239.12.108 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
603 ms | 116.239.12.108 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
470 ms | 116.239.12.108 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
418 ms | 116.239.12.108 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
194 ms | 116.239.12.108 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
575 ms | 116.239.12.108 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
259 ms | 116.239.12.108 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
517 ms | 116.239.12.108 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
443 ms | 116.239.12.108 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
730 ms | 116.239.12.108 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
478 ms | 116.239.12.108 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
433 ms | 116.239.12.108 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
401 ms | 116.239.12.108 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
707 ms | 116.239.12.108 |
| 29 | 2026-08-24 12:09 | 639231693747052549 |
|
440 ms | 116.239.12.108 |
| 28 | 2026-08-24 11:52 | 639231683712487276 |
|
449 ms | 116.239.12.108 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
223 ms | 116.239.12.108 |
| 26 | 2026-08-24 10:42 | 639231641791249939 |
|
449 ms | 116.239.12.108 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
12 ms | 116.239.12.108 |
| 24 | 2026-08-24 10:09 | 639231621644955316 |
|
428 ms | 116.239.12.108 |
| 23 | 2026-08-24 09:52 | 639231611478799259 |
|
204 ms | 116.239.12.108 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
404 ms | 116.239.12.108 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
549 ms | 116.239.12.108 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
924 ms | 116.239.12.108 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
427 ms | 116.239.12.108 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
473 ms | 116.239.12.108 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
539 ms | 116.239.12.108 |
| 16 | 2026-08-24 06:43 | 639231498210697093 |
|
387 ms | 116.239.12.108 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
366 ms | 116.239.12.108 |
| 14 | 2026-08-24 05:34 | 639231456772510692 |
|
386 ms | 116.239.12.108 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
496 ms | 116.239.12.108 |
| 12 | 2026-08-24 05:01 | 639231437208519473 |
|
204 ms | 116.239.12.108 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
170 ms | 116.239.12.108 |
| 10 | 2026-08-24 03:52 | 639231395791246644 |
|
2269 ms | 116.239.12.108 |
| 9 | 2026-08-24 03:36 | 639231386075551458 |
|
2496 ms | 116.239.12.108 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
758 ms | 116.239.12.108 |
| 7 | 2026-08-24 03:03 | 639231366170589276 |
|
224 ms | 116.239.12.108 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
334 ms | 116.239.12.108 |
| 5 | 2026-08-24 01:54 | 639231325035670078 |
|
170 ms | 116.239.12.108 |
| 4 | 2026-08-24 01:38 | 639231315132253837 |
|
432 ms | 116.239.12.108 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
391 ms | 116.239.12.108 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
390 ms | 116.239.12.108 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
190 ms | 116.239.12.108 |