History for dns2.scit.edu.cn
Domain: scit.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.scit.edu.cn
dns2.scit.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 43 DNS check records, 43 successful responses, 0 failed responses, and 825 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 dns2.scit.edu.cn.
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
825 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:26
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.115.254.251
Most recently resolved hosting IP on selected date
Successful Responses
43
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 dns2.scit.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 |
|---|---|---|---|---|---|
| 43 | 2026-08-25 14:26 | 639232638994329666 |
|
816 ms | 202.115.254.251 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
851 ms | 202.115.254.251 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
589 ms | 202.115.254.251 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
807 ms | 202.115.254.251 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
822 ms | 202.115.254.251 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
534 ms | 202.115.254.251 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
808 ms | 202.115.254.251 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
838 ms | 202.115.254.251 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
587 ms | 202.115.254.251 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
805 ms | 202.115.254.251 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
800 ms | 202.115.254.251 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
803 ms | 202.115.254.251 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
820 ms | 202.115.254.251 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
812 ms | 202.115.254.251 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
861 ms | 202.115.254.251 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
823 ms | 202.115.254.251 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
893 ms | 202.115.254.251 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
633 ms | 202.115.254.251 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
591 ms | 202.115.254.251 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
914 ms | 202.115.254.251 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
879 ms | 202.115.254.251 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
854 ms | 202.115.254.251 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
881 ms | 202.115.254.251 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
846 ms | 202.115.254.251 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
822 ms | 202.115.254.251 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
1174 ms | 202.115.254.251 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
581 ms | 202.115.254.251 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
813 ms | 202.115.254.251 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
2322 ms | 202.115.254.251 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
579 ms | 202.115.254.251 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
797 ms | 202.115.254.251 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
589 ms | 202.115.254.251 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
580 ms | 202.115.254.251 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
801 ms | 202.115.254.251 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
839 ms | 202.115.254.251 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
832 ms | 202.115.254.251 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
867 ms | 202.115.254.251 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
866 ms | 202.115.254.251 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
839 ms | 202.115.254.251 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
856 ms | 202.115.254.251 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
835 ms | 202.115.254.251 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
835 ms | 202.115.254.251 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
802 ms | 202.115.254.251 |