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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 1072 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
78
Historical checks stored for this nameserver on selected date
Average Latency
1072 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:23
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
78
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 2026-08-09 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-09 23:23 | 639219137912168440 |
|
251 ms | 139.159.212.42 |
| 77 | 2026-08-09 23:08 | 639219129014206359 |
|
246 ms | 139.159.212.42 |
| 76 | 2026-08-09 22:53 | 639219120129816185 |
|
1787 ms | 139.159.212.42 |
| 75 | 2026-08-09 22:39 | 639219111180200055 |
|
247 ms | 139.159.212.42 |
| 74 | 2026-08-09 22:24 | 639219102397272208 |
|
844 ms | 139.159.212.42 |
| 73 | 2026-08-09 22:09 | 639219093318422880 |
|
829 ms | 139.159.212.42 |
| 72 | 2026-08-09 21:54 | 639219084400315753 |
|
257 ms | 139.159.212.42 |
| 71 | 2026-08-09 21:39 | 639219075254551587 |
|
830 ms | 139.159.212.42 |
| 70 | 2026-08-09 21:24 | 639219065729192158 |
|
1709 ms | 139.159.212.42 |
| 69 | 2026-08-09 21:08 | 639219056747802098 |
|
1695 ms | 139.159.212.42 |
| 68 | 2026-08-09 20:53 | 639219047713450952 |
|
833 ms | 139.159.212.42 |
| 67 | 2026-08-09 20:38 | 639219038561445315 |
|
1129 ms | 139.159.212.42 |
| 66 | 2026-08-09 19:45 | 639219007390383771 |
|
836 ms | 139.159.212.42 |
| 65 | 2026-08-09 19:31 | 639218998523265596 |
|
884 ms | 139.159.212.42 |
| 64 | 2026-08-09 19:16 | 639218989631630804 |
|
835 ms | 139.159.212.42 |
| 63 | 2026-08-09 19:01 | 639218980808450892 |
|
829 ms | 139.159.212.42 |
| 62 | 2026-08-09 18:46 | 639218971852160604 |
|
845 ms | 139.159.212.42 |
| 61 | 2026-08-09 18:31 | 639218962783650906 |
|
1712 ms | 139.159.212.42 |
| 60 | 2026-08-09 18:16 | 639218953792820819 |
|
1485 ms | 139.159.212.42 |
| 59 | 2026-08-09 18:01 | 639218944959692876 |
|
1979 ms | 139.159.212.42 |
| 58 | 2026-08-09 17:47 | 639218936169104506 |
|
848 ms | 139.159.212.42 |
| 57 | 2026-08-09 17:32 | 639218927166062556 |
|
2008 ms | 139.159.212.42 |
| 56 | 2026-08-09 17:17 | 639218918015715420 |
|
1432 ms | 139.159.212.42 |
| 55 | 2026-08-09 17:02 | 639218908881852638 |
|
1949 ms | 139.159.212.42 |
| 54 | 2026-08-09 16:10 | 639218877956262035 |
|
1714 ms | 139.159.212.42 |
| 53 | 2026-08-09 15:55 | 639218869143729797 |
|
1092 ms | 139.159.212.42 |
| 52 | 2026-08-09 15:40 | 639218860485298832 |
|
837 ms | 139.159.212.42 |
| 51 | 2026-08-09 15:26 | 639218851607906747 |
|
1732 ms | 139.159.212.42 |
| 50 | 2026-08-09 15:11 | 639218842720839568 |
|
1725 ms | 139.159.212.42 |
| 49 | 2026-08-09 14:56 | 639218833878788864 |
|
854 ms | 139.159.212.42 |
| 48 | 2026-08-09 14:41 | 639218825180862573 |
|
844 ms | 139.159.212.42 |
| 47 | 2026-08-09 14:27 | 639218816469621951 |
|
840 ms | 139.159.212.42 |
| 46 | 2026-08-09 14:12 | 639218807685036212 |
|
851 ms | 139.159.212.42 |
| 45 | 2026-08-09 13:58 | 639218798978271509 |
|
1736 ms | 139.159.212.42 |
| 44 | 2026-08-09 13:43 | 639218790065423597 |
|
1983 ms | 139.159.212.42 |
| 43 | 2026-08-09 13:28 | 639218781304584862 |
|
1738 ms | 139.159.212.42 |
| 42 | 2026-08-09 12:37 | 639218750311179000 |
|
841 ms | 139.159.212.42 |
| 41 | 2026-08-09 12:22 | 639218741750420268 |
|
845 ms | 139.159.212.42 |
| 40 | 2026-08-09 12:08 | 639218733057535576 |
|
841 ms | 139.159.212.42 |
| 39 | 2026-08-09 11:54 | 639218724471329044 |
|
1386 ms | 139.159.212.42 |
| 38 | 2026-08-09 11:39 | 639218715911974203 |
|
831 ms | 139.159.212.42 |
| 37 | 2026-08-09 11:25 | 639218707310812834 |
|
835 ms | 139.159.212.42 |
| 36 | 2026-08-09 11:11 | 639218698790485612 |
|
831 ms | 139.159.212.42 |
| 35 | 2026-08-09 10:57 | 639218690367692706 |
|
839 ms | 139.159.212.42 |
| 34 | 2026-08-09 10:42 | 639218681923173883 |
|
842 ms | 139.159.212.42 |
| 33 | 2026-08-09 10:28 | 639218673547179738 |
|
848 ms | 139.159.212.42 |
| 32 | 2026-08-09 10:14 | 639218664890274867 |
|
1712 ms | 139.159.212.42 |
| 31 | 2026-08-09 10:00 | 639218656036928157 |
|
1264 ms | 139.159.212.42 |
| 30 | 2026-08-09 09:08 | 639218624808018222 |
|
853 ms | 139.159.212.42 |
| 29 | 2026-08-09 08:53 | 639218616243340806 |
|
845 ms | 139.159.212.42 |
| 28 | 2026-08-09 08:39 | 639218607397811973 |
|
842 ms | 139.159.212.42 |
| 27 | 2026-08-09 08:24 | 639218598812444454 |
|
847 ms | 139.159.212.42 |
| 26 | 2026-08-09 08:10 | 639218590219570048 |
|
855 ms | 139.159.212.42 |
| 25 | 2026-08-09 07:56 | 639218581690210758 |
|
857 ms | 139.159.212.42 |
| 24 | 2026-08-09 07:41 | 639218573057388822 |
|
844 ms | 139.159.212.42 |
| 23 | 2026-08-09 07:27 | 639218564408781785 |
|
833 ms | 139.159.212.42 |
| 22 | 2026-08-09 07:12 | 639218555767188482 |
|
1463 ms | 139.159.212.42 |
| 21 | 2026-08-09 06:58 | 639218547142705295 |
|
1144 ms | 139.159.212.42 |
| 20 | 2026-08-09 06:43 | 639218538090114532 |
|
844 ms | 139.159.212.42 |
| 19 | 2026-08-09 06:28 | 639218529257910584 |
|
1159 ms | 139.159.212.42 |
| 18 | 2026-08-09 05:37 | 639218498473231858 |
|
1725 ms | 139.159.212.42 |
| 17 | 2026-08-09 05:23 | 639218489802113995 |
|
838 ms | 139.159.212.42 |
| 16 | 2026-08-09 05:08 | 639218481006804516 |
|
509 ms | 139.159.212.42 |
| 15 | 2026-08-09 04:53 | 639218472048712427 |
|
839 ms | 139.159.212.42 |
| 14 | 2026-08-09 04:38 | 639218463224432974 |
|
1715 ms | 139.159.212.42 |
| 13 | 2026-08-09 04:24 | 639218454384107526 |
|
843 ms | 139.159.212.42 |
| 12 | 2026-08-09 04:09 | 639218445331231791 |
|
258 ms | 139.159.212.42 |
| 11 | 2026-08-09 03:54 | 639218436285215733 |
|
561 ms | 139.159.212.42 |
| 10 | 2026-08-09 03:39 | 639218427289555123 |
|
1724 ms | 139.159.212.42 |
| 9 | 2026-08-09 03:24 | 639218418227819981 |
|
571 ms | 139.159.212.42 |
| 8 | 2026-08-09 03:09 | 639218409119503123 |
|
1691 ms | 139.159.212.42 |
| 7 | 2026-08-09 02:53 | 639218399771712154 |
|
534 ms | 139.159.212.42 |
| 6 | 2026-08-09 02:01 | 639218368648652303 |
|
867 ms | 139.159.212.42 |
| 5 | 2026-08-09 01:46 | 639218359569598460 |
|
1732 ms | 139.159.212.42 |
| 4 | 2026-08-09 01:31 | 639218350555429902 |
|
831 ms | 139.159.212.42 |
| 3 | 2026-08-09 01:16 | 639218341311543299 |
|
252 ms | 139.159.212.42 |
| 2 | 2026-08-09 00:24 | 639218309981981465 |
|
837 ms | 139.159.212.42 |
| 1 | 2026-08-09 00:08 | 639218300987184335 |
|
1724 ms | 139.159.212.42 |