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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 1371 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
72
Historical checks stored for this nameserver on selected date
Average Latency
1371 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:45
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
72
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 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:45 | 639226062577647657 |
|
1733 ms | 120.77.159.48 |
| 71 | 2026-08-17 22:52 | 639226031060857136 |
|
1725 ms | 120.77.159.48 |
| 70 | 2026-08-17 22:36 | 639226021535117364 |
|
1717 ms | 120.77.159.48 |
| 69 | 2026-08-17 22:21 | 639226011884237078 |
|
848 ms | 120.77.159.48 |
| 68 | 2026-08-17 22:04 | 639226002309299142 |
|
846 ms | 120.77.159.48 |
| 67 | 2026-08-17 21:48 | 639225992791784448 |
|
851 ms | 120.77.159.48 |
| 66 | 2026-08-17 21:33 | 639225983045271390 |
|
1724 ms | 120.77.159.48 |
| 65 | 2026-08-17 21:16 | 639225973246293513 |
|
840 ms | 120.77.159.48 |
| 64 | 2026-08-17 21:00 | 639225963620186236 |
|
847 ms | 120.77.159.48 |
| 63 | 2026-08-17 20:44 | 639225953899183916 |
|
1727 ms | 120.77.159.48 |
| 62 | 2026-08-17 20:28 | 639225944391528206 |
|
1747 ms | 120.77.159.48 |
| 61 | 2026-08-17 20:12 | 639225934593254169 |
|
1738 ms | 120.77.159.48 |
| 60 | 2026-08-17 19:56 | 639225924669984512 |
|
1737 ms | 120.77.159.48 |
| 59 | 2026-08-17 19:02 | 639225893048561320 |
|
849 ms | 120.77.159.48 |
| 58 | 2026-08-17 18:46 | 639225883481298424 |
|
1238 ms | 120.77.159.48 |
| 57 | 2026-08-17 18:30 | 639225873845394034 |
|
851 ms | 120.77.159.48 |
| 56 | 2026-08-17 18:14 | 639225864216078662 |
|
843 ms | 120.77.159.48 |
| 55 | 2026-08-17 17:58 | 639225854541857773 |
|
838 ms | 120.77.159.48 |
| 54 | 2026-08-17 17:42 | 639225844733604072 |
|
850 ms | 120.77.159.48 |
| 53 | 2026-08-17 17:26 | 639225835085229232 |
|
1103 ms | 120.77.159.48 |
| 52 | 2026-08-17 17:10 | 639225825349373981 |
|
1745 ms | 120.77.159.48 |
| 51 | 2026-08-17 16:53 | 639225815690604161 |
|
2508 ms | 120.77.159.48 |
| 50 | 2026-08-17 16:37 | 639225805952472306 |
|
1751 ms | 120.77.159.48 |
| 49 | 2026-08-17 16:21 | 639225796264729638 |
|
4252 ms | 120.77.159.48 |
| 48 | 2026-08-17 16:05 | 639225786326499329 |
|
1727 ms | 120.77.159.48 |
| 47 | 2026-08-17 15:12 | 639225754798130711 |
|
848 ms | 120.77.159.48 |
| 46 | 2026-08-17 14:56 | 639225745123193922 |
|
843 ms | 120.77.159.48 |
| 45 | 2026-08-17 14:40 | 639225735540597271 |
|
935 ms | 120.77.159.48 |
| 44 | 2026-08-17 14:24 | 639225725894857396 |
|
857 ms | 120.77.159.48 |
| 43 | 2026-08-17 14:08 | 639225716249606913 |
|
1745 ms | 120.77.159.48 |
| 42 | 2026-08-17 13:52 | 639225706638238179 |
|
859 ms | 120.77.159.48 |
| 41 | 2026-08-17 13:36 | 639225696949691423 |
|
3823 ms | 120.77.159.48 |
| 40 | 2026-08-17 13:19 | 639225687286186336 |
|
845 ms | 120.77.159.48 |
| 39 | 2026-08-17 13:03 | 639225677679573133 |
|
1753 ms | 120.77.159.48 |
| 38 | 2026-08-17 12:47 | 639225667957861024 |
|
857 ms | 120.77.159.48 |
| 37 | 2026-08-17 12:31 | 639225658298791618 |
|
1732 ms | 120.77.159.48 |
| 36 | 2026-08-17 12:15 | 639225648583652785 |
|
1734 ms | 120.77.159.48 |
| 35 | 2026-08-17 11:22 | 639225617000524308 |
|
2032 ms | 120.77.159.48 |
| 34 | 2026-08-17 11:06 | 639225607668541600 |
|
3806 ms | 120.77.159.48 |
| 33 | 2026-08-17 10:51 | 639225598117279238 |
|
1744 ms | 120.77.159.48 |
| 32 | 2026-08-17 10:35 | 639225588751002710 |
|
845 ms | 120.77.159.48 |
| 31 | 2026-08-17 10:19 | 639225579295831051 |
|
854 ms | 120.77.159.48 |
| 30 | 2026-08-17 10:03 | 639225569761469940 |
|
865 ms | 120.77.159.48 |
| 29 | 2026-08-17 09:47 | 639225560161422333 |
|
848 ms | 120.77.159.48 |
| 28 | 2026-08-17 09:32 | 639225550739955565 |
|
844 ms | 120.77.159.48 |
| 27 | 2026-08-17 09:16 | 639225541125222426 |
|
848 ms | 120.77.159.48 |
| 26 | 2026-08-17 09:00 | 639225531526675983 |
|
2009 ms | 120.77.159.48 |
| 25 | 2026-08-17 08:44 | 639225521915528222 |
|
837 ms | 120.77.159.48 |
| 24 | 2026-08-17 08:28 | 639225512148151789 |
|
1144 ms | 120.77.159.48 |
| 23 | 2026-08-17 07:35 | 639225480786142412 |
|
842 ms | 120.77.159.48 |
| 22 | 2026-08-17 07:19 | 639225471394348551 |
|
1741 ms | 120.77.159.48 |
| 21 | 2026-08-17 07:04 | 639225462031685068 |
|
1721 ms | 120.77.159.48 |
| 20 | 2026-08-17 06:48 | 639225452639458328 |
|
1728 ms | 120.77.159.48 |
| 19 | 2026-08-17 06:32 | 639225443300966543 |
|
857 ms | 120.77.159.48 |
| 18 | 2026-08-17 06:17 | 639225433880499379 |
|
851 ms | 120.77.159.48 |
| 17 | 2026-08-17 06:01 | 639225424395198277 |
|
1729 ms | 120.77.159.48 |
| 16 | 2026-08-17 05:45 | 639225414744137487 |
|
2008 ms | 120.77.159.48 |
| 15 | 2026-08-17 05:29 | 639225405186783164 |
|
847 ms | 120.77.159.48 |
| 14 | 2026-08-17 05:13 | 639225395563669822 |
|
849 ms | 120.77.159.48 |
| 13 | 2026-08-17 04:57 | 639225386076645158 |
|
851 ms | 120.77.159.48 |
| 12 | 2026-08-17 04:41 | 639225376620669704 |
|
1717 ms | 120.77.159.48 |
| 11 | 2026-08-17 03:49 | 639225345580892706 |
|
842 ms | 120.77.159.48 |
| 10 | 2026-08-17 03:34 | 639225336207383710 |
|
843 ms | 120.77.159.48 |
| 9 | 2026-08-17 03:18 | 639225326726565001 |
|
1721 ms | 120.77.159.48 |
| 8 | 2026-08-17 03:02 | 639225317249271010 |
|
1744 ms | 120.77.159.48 |
| 7 | 2026-08-17 02:11 | 639225286280886044 |
|
845 ms | 120.77.159.48 |
| 6 | 2026-08-17 01:55 | 639225276872567548 |
|
1732 ms | 120.77.159.48 |
| 5 | 2026-08-17 01:39 | 639225267353865348 |
|
1141 ms | 120.77.159.48 |
| 4 | 2026-08-17 01:24 | 639225258033914248 |
|
1732 ms | 120.77.159.48 |
| 3 | 2026-08-17 00:31 | 639225226652221583 |
|
836 ms | 120.77.159.48 |
| 2 | 2026-08-17 00:16 | 639225217156387684 |
|
252 ms | 120.77.159.48 |
| 1 | 2026-08-17 00:00 | 639225207490611656 |
|
1128 ms | 120.77.159.48 |