History for ns2.pc.com.cn
Domain: pc.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.pc.com.cn
ns2.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 1166 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 ns2.pc.com.cn.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
1166 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:54
All timestamps shown in UTC
Latest Resolved IP on Selected Date
120.77.159.48
Most recently resolved hosting IP on selected date
Successful Responses
75
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 ns2.pc.com.cn
Showing DNS history for 2026-08-19 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-19 23:54 | 639227795899225951 |
|
1806 ms | 120.77.159.48 |
| 74 | 2026-08-19 23:38 | 639227786351762008 |
|
838 ms | 120.77.159.48 |
| 73 | 2026-08-19 23:22 | 639227776640591733 |
|
256 ms | 120.77.159.48 |
| 72 | 2026-08-19 23:06 | 639227767128841282 |
|
284 ms | 120.77.159.48 |
| 71 | 2026-08-19 22:50 | 639227757477304711 |
|
837 ms | 120.77.159.48 |
| 70 | 2026-08-19 22:34 | 639227747572098014 |
|
838 ms | 120.77.159.48 |
| 69 | 2026-08-19 22:17 | 639227737588613113 |
|
855 ms | 120.77.159.48 |
| 68 | 2026-08-19 21:24 | 639227706134603955 |
|
850 ms | 120.77.159.48 |
| 67 | 2026-08-19 21:09 | 639227696589027396 |
|
845 ms | 120.77.159.48 |
| 66 | 2026-08-19 20:52 | 639227687097707639 |
|
850 ms | 120.77.159.48 |
| 65 | 2026-08-19 20:37 | 639227677474464487 |
|
838 ms | 120.77.159.48 |
| 64 | 2026-08-19 20:21 | 639227667767441118 |
|
856 ms | 120.77.159.48 |
| 63 | 2026-08-19 20:04 | 639227657984833832 |
|
1741 ms | 120.77.159.48 |
| 62 | 2026-08-19 19:48 | 639227648079992640 |
|
852 ms | 120.77.159.48 |
| 61 | 2026-08-19 19:32 | 639227638125048441 |
|
1730 ms | 120.77.159.48 |
| 60 | 2026-08-19 19:15 | 639227628211392142 |
|
1734 ms | 120.77.159.48 |
| 59 | 2026-08-19 18:58 | 639227618261696275 |
|
838 ms | 120.77.159.48 |
| 58 | 2026-08-19 18:42 | 639227608366233645 |
|
1743 ms | 120.77.159.48 |
| 57 | 2026-08-19 18:25 | 639227598301787588 |
|
1712 ms | 120.77.159.48 |
| 56 | 2026-08-19 17:32 | 639227566241010716 |
|
852 ms | 120.77.159.48 |
| 55 | 2026-08-19 17:15 | 639227556454538959 |
|
2008 ms | 120.77.159.48 |
| 54 | 2026-08-19 16:59 | 639227546640305542 |
|
2252 ms | 120.77.159.48 |
| 53 | 2026-08-19 16:42 | 639227536965466472 |
|
1740 ms | 120.77.159.48 |
| 52 | 2026-08-19 16:26 | 639227527048658280 |
|
853 ms | 120.77.159.48 |
| 51 | 2026-08-19 16:10 | 639227517386634438 |
|
853 ms | 120.77.159.48 |
| 50 | 2026-08-19 15:54 | 639227507459551637 |
|
847 ms | 120.77.159.48 |
| 49 | 2026-08-19 15:37 | 639227497515595277 |
|
849 ms | 120.77.159.48 |
| 48 | 2026-08-19 15:20 | 639227487441798036 |
|
2263 ms | 120.77.159.48 |
| 47 | 2026-08-19 15:04 | 639227477445551863 |
|
857 ms | 120.77.159.48 |
| 46 | 2026-08-19 14:47 | 639227467297067891 |
|
1773 ms | 120.77.159.48 |
| 45 | 2026-08-19 14:30 | 639227457057795635 |
|
1724 ms | 120.77.159.48 |
| 44 | 2026-08-19 13:37 | 639227425244777397 |
|
7 ms | 120.77.159.48 |
| 43 | 2026-08-19 13:20 | 639227415422116485 |
|
843 ms | 120.77.159.48 |
| 42 | 2026-08-19 13:03 | 639227405307256053 |
|
2304 ms | 120.77.159.48 |
| 41 | 2026-08-19 12:47 | 639227395396602630 |
|
1747 ms | 120.77.159.48 |
| 40 | 2026-08-19 12:30 | 639227385510363611 |
|
852 ms | 120.77.159.48 |
| 39 | 2026-08-19 12:14 | 639227375508324850 |
|
849 ms | 120.77.159.48 |
| 38 | 2026-08-19 11:57 | 639227365326611906 |
|
851 ms | 120.77.159.48 |
| 37 | 2026-08-19 11:40 | 639227355360014208 |
|
848 ms | 120.77.159.48 |
| 36 | 2026-08-19 11:24 | 639227345036782165 |
|
839 ms | 120.77.159.48 |
| 35 | 2026-08-19 11:06 | 639227334992964533 |
|
1755 ms | 120.77.159.48 |
| 34 | 2026-08-19 10:50 | 639227324986605572 |
|
1754 ms | 120.77.159.48 |
| 33 | 2026-08-19 10:33 | 639227314928414539 |
|
1757 ms | 120.77.159.48 |
| 32 | 2026-08-19 09:39 | 639227283029182134 |
|
853 ms | 120.77.159.48 |
| 31 | 2026-08-19 09:23 | 639227273294779350 |
|
856 ms | 120.77.159.48 |
| 30 | 2026-08-19 09:07 | 639227263525231313 |
|
2284 ms | 120.77.159.48 |
| 29 | 2026-08-19 08:50 | 639227253578313363 |
|
1986 ms | 120.77.159.48 |
| 28 | 2026-08-19 08:34 | 639227243649973322 |
|
840 ms | 120.77.159.48 |
| 27 | 2026-08-19 08:17 | 639227233581059317 |
|
855 ms | 120.77.159.48 |
| 26 | 2026-08-19 08:01 | 639227223667352067 |
|
1741 ms | 120.77.159.48 |
| 25 | 2026-08-19 07:44 | 639227213714837066 |
|
840 ms | 120.77.159.48 |
| 24 | 2026-08-19 07:27 | 639227203701208496 |
|
1748 ms | 120.77.159.48 |
| 23 | 2026-08-19 07:11 | 639227193643202179 |
|
841 ms | 120.77.159.48 |
| 22 | 2026-08-19 06:54 | 639227183584431597 |
|
1749 ms | 120.77.159.48 |
| 21 | 2026-08-19 06:37 | 639227173347403088 |
|
1725 ms | 120.77.159.48 |
| 20 | 2026-08-19 05:43 | 639227141523007601 |
|
1007 ms | 120.77.159.48 |
| 19 | 2026-08-19 05:27 | 639227131785931574 |
|
845 ms | 120.77.159.48 |
| 18 | 2026-08-19 05:11 | 639227122176475389 |
|
855 ms | 120.77.159.48 |
| 17 | 2026-08-19 04:55 | 639227112668934596 |
|
1054 ms | 120.77.159.48 |
| 16 | 2026-08-19 04:39 | 639227102773292788 |
|
1738 ms | 120.77.159.48 |
| 15 | 2026-08-19 04:23 | 639227093141136930 |
|
1717 ms | 120.77.159.48 |
| 14 | 2026-08-19 04:07 | 639227083449420147 |
|
958 ms | 120.77.159.48 |
| 13 | 2026-08-19 03:50 | 639227073771748493 |
|
836 ms | 120.77.159.48 |
| 12 | 2026-08-19 03:34 | 639227063977347614 |
|
847 ms | 120.77.159.48 |
| 11 | 2026-08-19 03:18 | 639227054253519024 |
|
837 ms | 120.77.159.48 |
| 10 | 2026-08-19 03:02 | 639227044381963886 |
|
855 ms | 120.77.159.48 |
| 9 | 2026-08-19 02:45 | 639227034441085514 |
|
1733 ms | 120.77.159.48 |
| 8 | 2026-08-19 01:53 | 639227003126489968 |
|
1757 ms | 120.77.159.48 |
| 7 | 2026-08-19 01:37 | 639226993456311614 |
|
840 ms | 120.77.159.48 |
| 6 | 2026-08-19 01:21 | 639226983847312345 |
|
1755 ms | 120.77.159.48 |
| 5 | 2026-08-19 01:05 | 639226974357874853 |
|
259 ms | 120.77.159.48 |
| 4 | 2026-08-19 00:49 | 639226964670484721 |
|
261 ms | 120.77.159.48 |
| 3 | 2026-08-19 00:33 | 639226954857899696 |
|
269 ms | 120.77.159.48 |
| 2 | 2026-08-19 00:16 | 639226945091603488 |
|
256 ms | 120.77.159.48 |
| 1 | 2026-08-19 00:00 | 639226935204800669 |
|
841 ms | 120.77.159.48 |