History for dns2.scmc.edu.cn
Domain: scmc.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.scmc.edu.cn
dns2.scmc.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 42 DNS check records, 42 successful responses, 0 failed responses, and 754 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.scmc.edu.cn.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
754 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:09
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
42
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.scmc.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 |
|---|---|---|---|---|---|
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
869 ms | 202.115.254.251 |
| 41 | 2026-08-25 13:51 | 639232618360728578 |
|
649 ms | 202.115.254.251 |
| 40 | 2026-08-25 13:34 | 639232608016476376 |
|
868 ms | 202.115.254.251 |
| 39 | 2026-08-25 13:17 | 639232597643611557 |
|
594 ms | 202.115.254.251 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
884 ms | 202.115.254.251 |
| 37 | 2026-08-25 12:42 | 639232576780683689 |
|
855 ms | 202.115.254.251 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
923 ms | 202.115.254.251 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
584 ms | 202.115.254.251 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
585 ms | 202.115.254.251 |
| 33 | 2026-08-25 11:33 | 639232535349285207 |
|
865 ms | 202.115.254.251 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
575 ms | 202.115.254.251 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
637 ms | 202.115.254.251 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
887 ms | 202.115.254.251 |
| 29 | 2026-08-25 09:47 | 639232471861770303 |
|
877 ms | 202.115.254.251 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
928 ms | 202.115.254.251 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
895 ms | 202.115.254.251 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
901 ms | 202.115.254.251 |
| 25 | 2026-08-25 08:38 | 639232430410720425 |
|
884 ms | 202.115.254.251 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
651 ms | 202.115.254.251 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
641 ms | 202.115.254.251 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
928 ms | 202.115.254.251 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
934 ms | 202.115.254.251 |
| 20 | 2026-08-25 07:11 | 639232378288598612 |
|
873 ms | 202.115.254.251 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
807 ms | 202.115.254.251 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
862 ms | 202.115.254.251 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
2 ms | 202.115.254.251 |
| 16 | 2026-08-25 05:27 | 639232316189381720 |
|
888 ms | 202.115.254.251 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
584 ms | 202.115.254.251 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
583 ms | 202.115.254.251 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
3 ms | 202.115.254.251 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
575 ms | 202.115.254.251 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
865 ms | 202.115.254.251 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
814 ms | 202.115.254.251 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
588 ms | 202.115.254.251 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
873 ms | 202.115.254.251 |
| 7 | 2026-08-25 02:19 | 639232203197189095 |
|
913 ms | 202.115.254.251 |
| 6 | 2026-08-25 02:02 | 639232192844564298 |
|
820 ms | 202.115.254.251 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
892 ms | 202.115.254.251 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
838 ms | 202.115.254.251 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
808 ms | 202.115.254.251 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
832 ms | 202.115.254.251 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
827 ms | 202.115.254.251 |