History for ns3.pctj.edu.cn
Domain: pctj.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns3.pctj.edu.cn
ns3.pctj.edu.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 2026-08-24. For this date, NameServerHistory found 50 DNS check records, 50 successful responses, 0 failed responses, and 546 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 ns3.pctj.edu.cn.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
546 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 21:05
All timestamps shown in UTC
Latest Resolved IP on Selected Date
221.238.104.33
Most recently resolved hosting IP on selected date
Successful Responses
50
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 ns3.pctj.edu.cn
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
160 ms | 221.238.104.33 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
586 ms | 221.238.104.33 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
159 ms | 221.238.104.33 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
669 ms | 221.238.104.33 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
602 ms | 221.238.104.33 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
538 ms | 221.238.104.33 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
775 ms | 221.238.104.33 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
653 ms | 221.238.104.33 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
290 ms | 221.238.104.33 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
575 ms | 221.238.104.33 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
585 ms | 221.238.104.33 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
582 ms | 221.238.104.33 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
320 ms | 221.238.104.33 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
287 ms | 221.238.104.33 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
163 ms | 221.238.104.33 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
597 ms | 221.238.104.33 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
161 ms | 221.238.104.33 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
164 ms | 221.238.104.33 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
159 ms | 221.238.104.33 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
1161 ms | 221.238.104.33 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
164 ms | 221.238.104.33 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
425 ms | 221.238.104.33 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
1189 ms | 221.238.104.33 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
730 ms | 221.238.104.33 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
446 ms | 221.238.104.33 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
608 ms | 221.238.104.33 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
1226 ms | 221.238.104.33 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
732 ms | 221.238.104.33 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
622 ms | 221.238.104.33 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
711 ms | 221.238.104.33 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
922 ms | 221.238.104.33 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
164 ms | 221.238.104.33 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
426 ms | 221.238.104.33 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
832 ms | 221.238.104.33 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
697 ms | 221.238.104.33 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
693 ms | 221.238.104.33 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
867 ms | 221.238.104.33 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
607 ms | 221.238.104.33 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
610 ms | 221.238.104.33 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
665 ms | 221.238.104.33 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
286 ms | 221.238.104.33 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
303 ms | 221.238.104.33 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
865 ms | 221.238.104.33 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
723 ms | 221.238.104.33 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
579 ms | 221.238.104.33 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
291 ms | 221.238.104.33 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
594 ms | 221.238.104.33 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
321 ms | 221.238.104.33 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
290 ms | 221.238.104.33 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
540 ms | 221.238.104.33 |