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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 1183 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
75
Historical checks stored for this nameserver on selected date
Average Latency
1183 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:43
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
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 ns.pc.com.cn
Showing DNS history for 2026-08-18 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 | 2026-08-18 23:43 | 639226925298919497 |
|
259 ms | 139.159.212.42 |
| 74 | 2026-08-18 23:27 | 639226915487885053 |
|
843 ms | 139.159.212.42 |
| 73 | 2026-08-18 23:10 | 639226905465760034 |
|
1720 ms | 139.159.212.42 |
| 72 | 2026-08-18 22:54 | 639226895378104692 |
|
1746 ms | 139.159.212.42 |
| 71 | 2026-08-18 22:00 | 639226863374232622 |
|
1742 ms | 139.159.212.42 |
| 70 | 2026-08-18 21:44 | 639226853698516058 |
|
845 ms | 139.159.212.42 |
| 69 | 2026-08-18 21:27 | 639226843797360601 |
|
1706 ms | 139.159.212.42 |
| 68 | 2026-08-18 21:11 | 639226834046588155 |
|
852 ms | 139.159.212.42 |
| 67 | 2026-08-18 20:55 | 639226824234488533 |
|
852 ms | 139.159.212.42 |
| 66 | 2026-08-18 20:38 | 639226814549928621 |
|
1747 ms | 139.159.212.42 |
| 65 | 2026-08-18 20:22 | 639226804721432353 |
|
1743 ms | 139.159.212.42 |
| 64 | 2026-08-18 20:06 | 639226795048828184 |
|
850 ms | 139.159.212.42 |
| 63 | 2026-08-18 19:50 | 639226785202482420 |
|
836 ms | 139.159.212.42 |
| 62 | 2026-08-18 19:33 | 639226775309362607 |
|
837 ms | 139.159.212.42 |
| 61 | 2026-08-18 19:17 | 639226765406586155 |
|
1716 ms | 139.159.212.42 |
| 60 | 2026-08-18 19:00 | 639226755437790519 |
|
1714 ms | 139.159.212.42 |
| 59 | 2026-08-18 18:07 | 639226723856194457 |
|
840 ms | 139.159.212.42 |
| 58 | 2026-08-18 17:51 | 639226714050583422 |
|
848 ms | 139.159.212.42 |
| 57 | 2026-08-18 17:35 | 639226704236499724 |
|
839 ms | 139.159.212.42 |
| 56 | 2026-08-18 17:18 | 639226694184520163 |
|
844 ms | 139.159.212.42 |
| 55 | 2026-08-18 17:01 | 639226684161203477 |
|
851 ms | 139.159.212.42 |
| 54 | 2026-08-18 16:45 | 639226674305430109 |
|
276 ms | 139.159.212.42 |
| 53 | 2026-08-18 16:28 | 639226664489607984 |
|
843 ms | 139.159.212.42 |
| 52 | 2026-08-18 16:12 | 639226654533111667 |
|
1752 ms | 139.159.212.42 |
| 51 | 2026-08-18 15:55 | 639226644778594725 |
|
2268 ms | 139.159.212.42 |
| 50 | 2026-08-18 15:39 | 639226634901553621 |
|
1733 ms | 139.159.212.42 |
| 49 | 2026-08-18 15:23 | 639226624921864967 |
|
2254 ms | 139.159.212.42 |
| 48 | 2026-08-18 15:06 | 639226614939419403 |
|
1738 ms | 139.159.212.42 |
| 47 | 2026-08-18 14:13 | 639226583021074771 |
|
858 ms | 139.159.212.42 |
| 46 | 2026-08-18 13:56 | 639226573279933585 |
|
862 ms | 139.159.212.42 |
| 45 | 2026-08-18 13:40 | 639226563494036301 |
|
1749 ms | 139.159.212.42 |
| 44 | 2026-08-18 13:24 | 639226553708216256 |
|
844 ms | 139.159.212.42 |
| 43 | 2026-08-18 13:07 | 639226544003734815 |
|
838 ms | 139.159.212.42 |
| 42 | 2026-08-18 12:51 | 639226534105733155 |
|
845 ms | 139.159.212.42 |
| 41 | 2026-08-18 12:35 | 639226524298118898 |
|
1099 ms | 139.159.212.42 |
| 40 | 2026-08-18 12:18 | 639226514525195335 |
|
864 ms | 139.159.212.42 |
| 39 | 2026-08-18 12:02 | 639226504703635320 |
|
853 ms | 139.159.212.42 |
| 38 | 2026-08-18 11:46 | 639226494737271720 |
|
1767 ms | 139.159.212.42 |
| 37 | 2026-08-18 11:29 | 639226485005027236 |
|
1744 ms | 139.159.212.42 |
| 36 | 2026-08-18 11:13 | 639226475133236105 |
|
1722 ms | 139.159.212.42 |
| 35 | 2026-08-18 10:19 | 639226442975077052 |
|
834 ms | 139.159.212.42 |
| 34 | 2026-08-18 10:03 | 639226433317932039 |
|
840 ms | 139.159.212.42 |
| 33 | 2026-08-18 09:47 | 639226423688431096 |
|
851 ms | 139.159.212.42 |
| 32 | 2026-08-18 09:31 | 639226413998250045 |
|
1741 ms | 139.159.212.42 |
| 31 | 2026-08-18 09:14 | 639226404284554875 |
|
842 ms | 139.159.212.42 |
| 30 | 2026-08-18 08:58 | 639226394637043309 |
|
854 ms | 139.159.212.42 |
| 29 | 2026-08-18 08:42 | 639226385052447582 |
|
1110 ms | 139.159.212.42 |
| 28 | 2026-08-18 08:26 | 639226375506189603 |
|
844 ms | 139.159.212.42 |
| 27 | 2026-08-18 08:10 | 639226365690646426 |
|
862 ms | 139.159.212.42 |
| 26 | 2026-08-18 07:54 | 639226355771007701 |
|
1756 ms | 139.159.212.42 |
| 25 | 2026-08-18 07:37 | 639226345946269369 |
|
1870 ms | 139.159.212.42 |
| 24 | 2026-08-18 07:21 | 639226336241601848 |
|
1727 ms | 139.159.212.42 |
| 23 | 2026-08-18 06:29 | 639226304950675290 |
|
1751 ms | 139.159.212.42 |
| 22 | 2026-08-18 06:13 | 639226295324754616 |
|
857 ms | 139.159.212.42 |
| 21 | 2026-08-18 05:57 | 639226285824640601 |
|
850 ms | 139.159.212.42 |
| 20 | 2026-08-18 05:41 | 639226276321223917 |
|
860 ms | 139.159.212.42 |
| 19 | 2026-08-18 05:25 | 639226266800200046 |
|
852 ms | 139.159.212.42 |
| 18 | 2026-08-18 05:09 | 639226256958066164 |
|
847 ms | 139.159.212.42 |
| 17 | 2026-08-18 04:53 | 639226247432364597 |
|
848 ms | 139.159.212.42 |
| 16 | 2026-08-18 04:37 | 639226237703388552 |
|
849 ms | 139.159.212.42 |
| 15 | 2026-08-18 04:21 | 639226227937569589 |
|
839 ms | 139.159.212.42 |
| 14 | 2026-08-18 04:05 | 639226218052465471 |
|
1136 ms | 139.159.212.42 |
| 13 | 2026-08-18 03:48 | 639226208429623997 |
|
1732 ms | 139.159.212.42 |
| 12 | 2026-08-18 03:32 | 639226198800675295 |
|
1744 ms | 139.159.212.42 |
| 11 | 2026-08-18 02:40 | 639226167722042574 |
|
843 ms | 139.159.212.42 |
| 10 | 2026-08-18 02:24 | 639226158277924383 |
|
838 ms | 139.159.212.42 |
| 9 | 2026-08-18 02:08 | 639226148757810592 |
|
1748 ms | 139.159.212.42 |
| 8 | 2026-08-18 01:53 | 639226139348611045 |
|
840 ms | 139.159.212.42 |
| 7 | 2026-08-18 01:37 | 639226129823462907 |
|
266 ms | 139.159.212.42 |
| 6 | 2026-08-18 01:21 | 639226120218260005 |
|
832 ms | 139.159.212.42 |
| 5 | 2026-08-18 01:05 | 639226110875503904 |
|
1730 ms | 139.159.212.42 |
| 4 | 2026-08-18 00:49 | 639226101376311912 |
|
841 ms | 139.159.212.42 |
| 3 | 2026-08-18 00:34 | 639226091924943492 |
|
851 ms | 139.159.212.42 |
| 2 | 2026-08-18 00:18 | 639226082133158124 |
|
1720 ms | 139.159.212.42 |
| 1 | 2026-08-18 00:01 | 639226072268080268 |
|
1785 ms | 139.159.212.42 |