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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 1261 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
60
Historical checks stored for this nameserver on selected date
Average Latency
1261 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-16 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
60
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 2026-08-16 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 |
|---|---|---|---|---|---|
| 60 | 2026-08-16 23:44 | 639225198045815385 |
|
545 ms | 139.159.212.42 |
| 59 | 2026-08-16 22:52 | 639225166825544741 |
|
253 ms | 139.159.212.42 |
| 58 | 2026-08-16 22:36 | 639225157549461269 |
|
273 ms | 139.159.212.42 |
| 57 | 2026-08-16 22:20 | 639225147914556308 |
|
1716 ms | 139.159.212.42 |
| 56 | 2026-08-16 22:04 | 639225138472322960 |
|
1140 ms | 139.159.212.42 |
| 55 | 2026-08-16 21:12 | 639225107211236826 |
|
1141 ms | 139.159.212.42 |
| 54 | 2026-08-16 20:57 | 639225097684457510 |
|
1725 ms | 139.159.212.42 |
| 53 | 2026-08-16 20:41 | 639225087942913396 |
|
1705 ms | 139.159.212.42 |
| 52 | 2026-08-16 20:24 | 639225078238684183 |
|
1748 ms | 139.159.212.42 |
| 51 | 2026-08-16 19:32 | 639225046944151094 |
|
1714 ms | 139.159.212.42 |
| 50 | 2026-08-16 19:16 | 639225037234857231 |
|
1745 ms | 139.159.212.42 |
| 49 | 2026-08-16 19:00 | 639225027423459920 |
|
841 ms | 139.159.212.42 |
| 48 | 2026-08-16 18:43 | 639225017891613027 |
|
1717 ms | 139.159.212.42 |
| 47 | 2026-08-16 17:51 | 639224986298183527 |
|
1172 ms | 139.159.212.42 |
| 46 | 2026-08-16 17:35 | 639224976567107023 |
|
851 ms | 139.159.212.42 |
| 45 | 2026-08-16 17:19 | 639224966709723386 |
|
849 ms | 139.159.212.42 |
| 44 | 2026-08-16 17:02 | 639224957175756942 |
|
1729 ms | 139.159.212.42 |
| 43 | 2026-08-16 16:10 | 639224925782379869 |
|
854 ms | 139.159.212.42 |
| 42 | 2026-08-16 15:54 | 639224916429532459 |
|
841 ms | 139.159.212.42 |
| 41 | 2026-08-16 15:38 | 639224906878325623 |
|
1963 ms | 139.159.212.42 |
| 40 | 2026-08-16 15:23 | 639224897258974385 |
|
1762 ms | 139.159.212.42 |
| 39 | 2026-08-16 14:31 | 639224866169532828 |
|
2231 ms | 139.159.212.42 |
| 38 | 2026-08-16 14:15 | 639224856561831915 |
|
1097 ms | 139.159.212.42 |
| 37 | 2026-08-16 13:58 | 639224846830897794 |
|
1728 ms | 139.159.212.42 |
| 36 | 2026-08-16 13:42 | 639224836975863283 |
|
1736 ms | 139.159.212.42 |
| 35 | 2026-08-16 12:49 | 639224804985340946 |
|
850 ms | 139.159.212.42 |
| 34 | 2026-08-16 12:33 | 639224795567782333 |
|
1999 ms | 139.159.212.42 |
| 33 | 2026-08-16 12:17 | 639224785914225250 |
|
1723 ms | 139.159.212.42 |
| 32 | 2026-08-16 12:01 | 639224776383854998 |
|
1748 ms | 139.159.212.42 |
| 31 | 2026-08-16 11:08 | 639224744252113993 |
|
1724 ms | 139.159.212.42 |
| 30 | 2026-08-16 10:52 | 639224734238905542 |
|
1741 ms | 139.159.212.42 |
| 29 | 2026-08-16 10:35 | 639224724335031221 |
|
1993 ms | 139.159.212.42 |
| 28 | 2026-08-16 10:18 | 639224714475244430 |
|
1735 ms | 139.159.212.42 |
| 27 | 2026-08-16 09:23 | 639224681063874153 |
|
845 ms | 139.159.212.42 |
| 26 | 2026-08-16 09:06 | 639224671038956665 |
|
846 ms | 139.159.212.42 |
| 25 | 2026-08-16 08:50 | 639224661079806122 |
|
1727 ms | 139.159.212.42 |
| 24 | 2026-08-16 08:33 | 639224651169993038 |
|
1724 ms | 139.159.212.42 |
| 23 | 2026-08-16 07:38 | 639224618882283050 |
|
1752 ms | 139.159.212.42 |
| 22 | 2026-08-16 07:23 | 639224609519965372 |
|
844 ms | 139.159.212.42 |
| 21 | 2026-08-16 07:07 | 639224599969658888 |
|
1407 ms | 139.159.212.42 |
| 20 | 2026-08-16 06:51 | 639224590360343307 |
|
2007 ms | 139.159.212.42 |
| 19 | 2026-08-16 05:58 | 639224558901831832 |
|
251 ms | 139.159.212.42 |
| 18 | 2026-08-16 05:43 | 639224549678210576 |
|
259 ms | 139.159.212.42 |
| 17 | 2026-08-16 05:27 | 639224540433420642 |
|
841 ms | 139.159.212.42 |
| 16 | 2026-08-16 05:12 | 639224531046032443 |
|
264 ms | 139.159.212.42 |
| 15 | 2026-08-16 04:19 | 639224499638024410 |
|
852 ms | 139.159.212.42 |
| 14 | 2026-08-16 04:04 | 639224490358783451 |
|
837 ms | 139.159.212.42 |
| 13 | 2026-08-16 03:49 | 639224481111410545 |
|
867 ms | 139.159.212.42 |
| 12 | 2026-08-16 03:33 | 639224471809153772 |
|
840 ms | 139.159.212.42 |
| 11 | 2026-08-16 02:40 | 639224440124457324 |
|
1738 ms | 139.159.212.42 |
| 10 | 2026-08-16 02:25 | 639224430921105721 |
|
839 ms | 139.159.212.42 |
| 9 | 2026-08-16 02:10 | 639224421455433103 |
|
1754 ms | 139.159.212.42 |
| 8 | 2026-08-16 01:54 | 639224412089740331 |
|
260 ms | 139.159.212.42 |
| 7 | 2026-08-16 01:38 | 639224403168392868 |
|
1746 ms | 139.159.212.42 |
| 6 | 2026-08-16 01:23 | 639224393856251387 |
|
1728 ms | 139.159.212.42 |
| 5 | 2026-08-16 01:08 | 639224384677141438 |
|
1143 ms | 139.159.212.42 |
| 4 | 2026-08-16 00:52 | 639224375597986398 |
|
852 ms | 139.159.212.42 |
| 3 | 2026-08-16 00:37 | 639224366430296466 |
|
862 ms | 139.159.212.42 |
| 2 | 2026-08-16 00:22 | 639224357218176789 |
|
255 ms | 139.159.212.42 |
| 1 | 2026-08-16 00:07 | 639224347685767174 |
|
1750 ms | 139.159.212.42 |