History for ns.pc.com.cn
Domain: pc.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.pc.com.cn
ns.pc.com.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 1118 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 ns.pc.com.cn.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
1118 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
139.159.212.42
Most recently resolved hosting IP on selected date
Successful Responses
74
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 ns.pc.com.cn
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:44 | 639230382051619327 |
|
1743 ms | 139.159.212.42 |
| 73 | 2026-08-22 23:28 | 639230372323353529 |
|
841 ms | 139.159.212.42 |
| 72 | 2026-08-22 23:12 | 639230362586451064 |
|
515 ms | 139.159.212.42 |
| 71 | 2026-08-22 22:56 | 639230352793666303 |
|
837 ms | 139.159.212.42 |
| 70 | 2026-08-22 22:39 | 639230342775737758 |
|
1144 ms | 139.159.212.42 |
| 69 | 2026-08-22 22:23 | 639230332639939561 |
|
797 ms | 139.159.212.42 |
| 68 | 2026-08-22 21:29 | 639230301014190104 |
|
253 ms | 139.159.212.42 |
| 67 | 2026-08-22 21:13 | 639230291048161498 |
|
1143 ms | 139.159.212.42 |
| 66 | 2026-08-22 20:56 | 639230280894353664 |
|
850 ms | 139.159.212.42 |
| 65 | 2026-08-22 20:39 | 639230270699419073 |
|
848 ms | 139.159.212.42 |
| 64 | 2026-08-22 20:22 | 639230260248163050 |
|
845 ms | 139.159.212.42 |
| 63 | 2026-08-22 20:05 | 639230250122494282 |
|
1735 ms | 139.159.212.42 |
| 62 | 2026-08-22 19:48 | 639230239972935046 |
|
840 ms | 139.159.212.42 |
| 61 | 2026-08-22 19:31 | 639230229963262464 |
|
844 ms | 139.159.212.42 |
| 60 | 2026-08-22 19:15 | 639230220033804658 |
|
1781 ms | 139.159.212.42 |
| 59 | 2026-08-22 18:58 | 639230209891107289 |
|
1724 ms | 139.159.212.42 |
| 58 | 2026-08-22 18:41 | 639230199630298717 |
|
1737 ms | 139.159.212.42 |
| 57 | 2026-08-22 18:24 | 639230189301984150 |
|
1715 ms | 139.159.212.42 |
| 56 | 2026-08-22 17:30 | 639230157138468804 |
|
1739 ms | 139.159.212.42 |
| 55 | 2026-08-22 17:13 | 639230146987869495 |
|
860 ms | 139.159.212.42 |
| 54 | 2026-08-22 16:56 | 639230136768638516 |
|
2044 ms | 139.159.212.42 |
| 53 | 2026-08-22 16:39 | 639230126735907877 |
|
2243 ms | 139.159.212.42 |
| 52 | 2026-08-22 16:22 | 639230116551187768 |
|
1743 ms | 139.159.212.42 |
| 51 | 2026-08-22 16:06 | 639230106335615913 |
|
845 ms | 139.159.212.42 |
| 50 | 2026-08-22 15:48 | 639230096177758176 |
|
2401 ms | 139.159.212.42 |
| 49 | 2026-08-22 15:32 | 639230086185999993 |
|
2013 ms | 139.159.212.42 |
| 48 | 2026-08-22 15:15 | 639230076247854903 |
|
849 ms | 139.159.212.42 |
| 47 | 2026-08-22 14:58 | 639230066076077530 |
|
863 ms | 139.159.212.42 |
| 46 | 2026-08-22 14:41 | 639230055738197328 |
|
1748 ms | 139.159.212.42 |
| 45 | 2026-08-22 14:24 | 639230045411225521 |
|
1729 ms | 139.159.212.42 |
| 44 | 2026-08-22 13:30 | 639230013046000470 |
|
863 ms | 139.159.212.42 |
| 43 | 2026-08-22 13:13 | 639230003090037878 |
|
1748 ms | 139.159.212.42 |
| 42 | 2026-08-22 12:56 | 639229993008259475 |
|
855 ms | 139.159.212.42 |
| 41 | 2026-08-22 12:40 | 639229982909449470 |
|
841 ms | 139.159.212.42 |
| 40 | 2026-08-22 12:23 | 639229973035502212 |
|
1736 ms | 139.159.212.42 |
| 39 | 2026-08-22 12:06 | 639229963064296145 |
|
2012 ms | 139.159.212.42 |
| 38 | 2026-08-22 11:50 | 639229952996162143 |
|
853 ms | 139.159.212.42 |
| 37 | 2026-08-22 11:33 | 639229943051949195 |
|
851 ms | 139.159.212.42 |
| 36 | 2026-08-22 11:16 | 639229932919214934 |
|
848 ms | 139.159.212.42 |
| 35 | 2026-08-22 10:59 | 639229922745889838 |
|
845 ms | 139.159.212.42 |
| 34 | 2026-08-22 10:43 | 639229912587214796 |
|
1151 ms | 139.159.212.42 |
| 33 | 2026-08-22 10:26 | 639229902240004454 |
|
1744 ms | 139.159.212.42 |
| 32 | 2026-08-22 09:32 | 639229870800501662 |
|
282 ms | 139.159.212.42 |
| 31 | 2026-08-22 09:16 | 639229861058384956 |
|
3818 ms | 139.159.212.42 |
| 30 | 2026-08-22 09:00 | 639229851158592604 |
|
17 ms | 139.159.212.42 |
| 29 | 2026-08-22 08:43 | 639229841475569629 |
|
859 ms | 139.159.212.42 |
| 28 | 2026-08-22 08:27 | 639229831887658471 |
|
839 ms | 139.159.212.42 |
| 27 | 2026-08-22 08:11 | 639229822043670346 |
|
845 ms | 139.159.212.42 |
| 26 | 2026-08-22 07:55 | 639229812327913936 |
|
851 ms | 139.159.212.42 |
| 25 | 2026-08-22 07:39 | 639229802629488686 |
|
1743 ms | 139.159.212.42 |
| 24 | 2026-08-22 07:23 | 639229793051447309 |
|
854 ms | 139.159.212.42 |
| 23 | 2026-08-22 07:07 | 639229783303531961 |
|
848 ms | 139.159.212.42 |
| 22 | 2026-08-22 06:50 | 639229773458051942 |
|
1765 ms | 139.159.212.42 |
| 21 | 2026-08-22 06:34 | 639229763373848056 |
|
1744 ms | 139.159.212.42 |
| 20 | 2026-08-22 05:41 | 639229732140622809 |
|
864 ms | 139.159.212.42 |
| 19 | 2026-08-22 05:25 | 639229722699695967 |
|
840 ms | 139.159.212.42 |
| 18 | 2026-08-22 05:09 | 639229713097498075 |
|
267 ms | 139.159.212.42 |
| 17 | 2026-08-22 04:53 | 639229703543969637 |
|
852 ms | 139.159.212.42 |
| 16 | 2026-08-22 04:37 | 639229693970392873 |
|
846 ms | 139.159.212.42 |
| 15 | 2026-08-22 04:21 | 639229684277329469 |
|
847 ms | 139.159.212.42 |
| 14 | 2026-08-22 04:05 | 639229674501596661 |
|
1753 ms | 139.159.212.42 |
| 13 | 2026-08-22 03:49 | 639229665064441147 |
|
856 ms | 139.159.212.42 |
| 12 | 2026-08-22 03:33 | 639229655507536872 |
|
259 ms | 139.159.212.42 |
| 11 | 2026-08-22 03:17 | 639229645849603111 |
|
857 ms | 139.159.212.42 |
| 10 | 2026-08-22 03:01 | 639229636090497453 |
|
858 ms | 139.159.212.42 |
| 9 | 2026-08-22 02:45 | 639229625978544281 |
|
568 ms | 139.159.212.42 |
| 8 | 2026-08-22 01:52 | 639229594644662176 |
|
851 ms | 139.159.212.42 |
| 7 | 2026-08-22 01:36 | 639229585214633065 |
|
254 ms | 139.159.212.42 |
| 6 | 2026-08-22 01:20 | 639229575581042175 |
|
846 ms | 139.159.212.42 |
| 5 | 2026-08-22 01:04 | 639229565912268962 |
|
261 ms | 139.159.212.42 |
| 4 | 2026-08-22 00:48 | 639229556237813203 |
|
836 ms | 139.159.212.42 |
| 3 | 2026-08-22 00:32 | 639229546625802518 |
|
846 ms | 139.159.212.42 |
| 2 | 2026-08-22 00:16 | 639229537172016621 |
|
845 ms | 139.159.212.42 |
| 1 | 2026-08-22 00:00 | 639229527598660841 |
|
266 ms | 139.159.212.42 |