History for dns2.topmd.cn
Domain: topmd.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.topmd.cn
dns2.topmd.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 486 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.topmd.cn.
Records on Selected Date
47
Historical checks stored for this nameserver on selected date
Average Latency
486 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 20:13
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.43.144.2
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.topmd.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 20:13 | 639231983967363696 |
|
728 ms | 210.43.144.2 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
557 ms | 210.43.144.2 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
505 ms | 210.43.144.2 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
499 ms | 210.43.144.2 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
740 ms | 210.43.144.2 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
535 ms | 210.43.144.2 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
1067 ms | 210.43.144.2 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
691 ms | 210.43.144.2 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
7 ms | 210.43.144.2 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
505 ms | 210.43.144.2 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
499 ms | 210.43.144.2 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
513 ms | 210.43.144.2 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
695 ms | 210.43.144.2 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
558 ms | 210.43.144.2 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
468 ms | 210.43.144.2 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
510 ms | 210.43.144.2 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
507 ms | 210.43.144.2 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
702 ms | 210.43.144.2 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
499 ms | 210.43.144.2 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
279 ms | 210.43.144.2 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
498 ms | 210.43.144.2 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
4 ms | 210.43.144.2 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
705 ms | 210.43.144.2 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
502 ms | 210.43.144.2 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
460 ms | 210.43.144.2 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
693 ms | 210.43.144.2 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
496 ms | 210.43.144.2 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
516 ms | 210.43.144.2 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
3 ms | 210.43.144.2 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
530 ms | 210.43.144.2 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
546 ms | 210.43.144.2 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
3 ms | 210.43.144.2 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
701 ms | 210.43.144.2 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
3 ms | 210.43.144.2 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
705 ms | 210.43.144.2 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
497 ms | 210.43.144.2 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
629 ms | 210.43.144.2 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
3 ms | 210.43.144.2 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
503 ms | 210.43.144.2 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
494 ms | 210.43.144.2 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
768 ms | 210.43.144.2 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
3 ms | 210.43.144.2 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
495 ms | 210.43.144.2 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
504 ms | 210.43.144.2 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
307 ms | 210.43.144.2 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
692 ms | 210.43.144.2 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
499 ms | 210.43.144.2 |