History for dns2.svchr.edu.cn
Domain: svchr.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.svchr.edu.cn
dns2.svchr.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 47 DNS check records, 47 successful responses, 0 failed responses, and 798 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.svchr.edu.cn.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
798 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:14
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
47
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.svchr.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 |
|---|---|---|---|---|---|
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
581 ms | 202.115.254.251 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
586 ms | 202.115.254.251 |
| 45 | 2026-08-24 19:05 | 639231942277816756 |
|
836 ms | 202.115.254.251 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
863 ms | 202.115.254.251 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
2372 ms | 202.115.254.251 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
298 ms | 202.115.254.251 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
843 ms | 202.115.254.251 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
837 ms | 202.115.254.251 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
580 ms | 202.115.254.251 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
591 ms | 202.115.254.251 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
578 ms | 202.115.254.251 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
1052 ms | 202.115.254.251 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
814 ms | 202.115.254.251 |
| 34 | 2026-08-24 14:11 | 639231765923559455 |
|
584 ms | 202.115.254.251 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
1607 ms | 202.115.254.251 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
809 ms | 202.115.254.251 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
863 ms | 202.115.254.251 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
856 ms | 202.115.254.251 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
845 ms | 202.115.254.251 |
| 28 | 2026-08-24 11:54 | 639231683712487276 |
|
602 ms | 202.115.254.251 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
801 ms | 202.115.254.251 |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
834 ms | 202.115.254.251 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
793 ms | 202.115.254.251 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
824 ms | 202.115.254.251 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
304 ms | 202.115.254.251 |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
573 ms | 202.115.254.251 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
582 ms | 202.115.254.251 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
869 ms | 202.115.254.251 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
864 ms | 202.115.254.251 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
849 ms | 202.115.254.251 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
880 ms | 202.115.254.251 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
300 ms | 202.115.254.251 |
| 15 | 2026-08-24 06:28 | 639231488109699360 |
|
298 ms | 202.115.254.251 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
573 ms | 202.115.254.251 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
574 ms | 202.115.254.251 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
576 ms | 202.115.254.251 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
584 ms | 202.115.254.251 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
586 ms | 202.115.254.251 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
866 ms | 202.115.254.251 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
871 ms | 202.115.254.251 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
1255 ms | 202.115.254.251 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
838 ms | 202.115.254.251 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
580 ms | 202.115.254.251 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
579 ms | 202.115.254.251 |
| 3 | 2026-08-24 01:23 | 639231305014280808 |
|
524 ms | 202.115.254.251 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
2585 ms | 202.115.254.251 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
750 ms | 202.115.254.251 |