History for dns1.cspi.edu.cn
Domain: cspi.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.cspi.edu.cn
dns1.cspi.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 2026-08-25. For this date, NameServerHistory found 58 DNS check records, 58 successful responses, 0 failed responses, and 751 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 dns1.cspi.edu.cn.
Records on Selected Date
58
Historical checks stored for this nameserver on selected date
Average Latency
751 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 19:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.192.64.3
Most recently resolved hosting IP on selected date
Successful Responses
58
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 dns1.cspi.edu.cn
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 58 | 2026-08-25 19:59 | 639232838596478500 |
|
1189 ms | 218.192.64.3 |
| 57 | 2026-08-25 19:41 | 639232828175327683 |
|
832 ms | 218.192.64.3 |
| 56 | 2026-08-25 19:24 | 639232817798330473 |
|
860 ms | 218.192.64.3 |
| 55 | 2026-08-25 18:30 | 639232785462407552 |
|
759 ms | 218.192.64.3 |
| 54 | 2026-08-25 18:13 | 639232775177487032 |
|
790 ms | 218.192.64.3 |
| 53 | 2026-08-25 17:56 | 639232764991087115 |
|
535 ms | 218.192.64.3 |
| 52 | 2026-08-25 17:39 | 639232754842971478 |
|
760 ms | 218.192.64.3 |
| 51 | 2026-08-25 17:22 | 639232744455159107 |
|
802 ms | 218.192.64.3 |
| 50 | 2026-08-25 17:05 | 639232734145178231 |
|
748 ms | 218.192.64.3 |
| 49 | 2026-08-25 16:47 | 639232723827874402 |
|
536 ms | 218.192.64.3 |
| 48 | 2026-08-25 16:30 | 639232713533011892 |
|
541 ms | 218.192.64.3 |
| 47 | 2026-08-25 16:13 | 639232703065318207 |
|
541 ms | 218.192.64.3 |
| 46 | 2026-08-25 15:56 | 639232692629559470 |
|
760 ms | 218.192.64.3 |
| 45 | 2026-08-25 15:38 | 639232682238836475 |
|
766 ms | 218.192.64.3 |
| 44 | 2026-08-25 15:21 | 639232671787004306 |
|
790 ms | 218.192.64.3 |
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
803 ms | 218.192.64.3 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
764 ms | 218.192.64.3 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
558 ms | 218.192.64.3 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
783 ms | 218.192.64.3 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
771 ms | 218.192.64.3 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
850 ms | 218.192.64.3 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
802 ms | 218.192.64.3 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
813 ms | 218.192.64.3 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
765 ms | 218.192.64.3 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
542 ms | 218.192.64.3 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
798 ms | 218.192.64.3 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
839 ms | 218.192.64.3 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
769 ms | 218.192.64.3 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
839 ms | 218.192.64.3 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
854 ms | 218.192.64.3 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
824 ms | 218.192.64.3 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
812 ms | 218.192.64.3 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
810 ms | 218.192.64.3 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
576 ms | 218.192.64.3 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
558 ms | 218.192.64.3 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
869 ms | 218.192.64.3 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
835 ms | 218.192.64.3 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
815 ms | 218.192.64.3 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
776 ms | 218.192.64.3 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
800 ms | 218.192.64.3 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
833 ms | 218.192.64.3 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
833 ms | 218.192.64.3 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
770 ms | 218.192.64.3 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
560 ms | 218.192.64.3 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
879 ms | 218.192.64.3 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
366 ms | 218.192.64.3 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
537 ms | 218.192.64.3 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
765 ms | 218.192.64.3 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
830 ms | 218.192.64.3 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
837 ms | 218.192.64.3 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
839 ms | 218.192.64.3 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
772 ms | 218.192.64.3 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
814 ms | 218.192.64.3 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
801 ms | 218.192.64.3 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
766 ms | 218.192.64.3 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
758 ms | 218.192.64.3 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
819 ms | 218.192.64.3 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
331 ms | 218.192.64.3 |