History for dns2.service.edu.cn
Domain: service.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.service.edu.cn
dns2.service.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 45 DNS check records, 45 successful responses, 0 failed responses, and 504 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.service.edu.cn.
Records on Selected Date
45
Historical checks stored for this nameserver on selected date
Average Latency
504 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 19:04
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.205.109.10
Most recently resolved hosting IP on selected date
Successful Responses
45
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.service.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 |
|---|---|---|---|---|---|
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
274 ms | 202.205.109.10 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
3 ms | 202.205.109.10 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
574 ms | 202.205.109.10 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
269 ms | 202.205.109.10 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
549 ms | 202.205.109.10 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
293 ms | 202.205.109.10 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
842 ms | 202.205.109.10 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
532 ms | 202.205.109.10 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
574 ms | 202.205.109.10 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
274 ms | 202.205.109.10 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
528 ms | 202.205.109.10 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
749 ms | 202.205.109.10 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
482 ms | 202.205.109.10 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
747 ms | 202.205.109.10 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
773 ms | 202.205.109.10 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
525 ms | 202.205.109.10 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
267 ms | 202.205.109.10 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
779 ms | 202.205.109.10 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
552 ms | 202.205.109.10 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
263 ms | 202.205.109.10 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
758 ms | 202.205.109.10 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
777 ms | 202.205.109.10 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
865 ms | 202.205.109.10 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
270 ms | 202.205.109.10 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
569 ms | 202.205.109.10 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
278 ms | 202.205.109.10 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
528 ms | 202.205.109.10 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
293 ms | 202.205.109.10 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
849 ms | 202.205.109.10 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
548 ms | 202.205.109.10 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
748 ms | 202.205.109.10 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
526 ms | 202.205.109.10 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
803 ms | 202.205.109.10 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
7 ms | 202.205.109.10 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
783 ms | 202.205.109.10 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
915 ms | 202.205.109.10 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
529 ms | 202.205.109.10 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
265 ms | 202.205.109.10 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
522 ms | 202.205.109.10 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
268 ms | 202.205.109.10 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
911 ms | 202.205.109.10 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
2 ms | 202.205.109.10 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
267 ms | 202.205.109.10 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
266 ms | 202.205.109.10 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
266 ms | 202.205.109.10 |