History for ns.icop.tw
Domain: icop.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.icop.tw
ns.icop.tw 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 50 DNS check records, 50 successful responses, 0 failed responses, and 435 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 ns.icop.tw.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
435 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 21:05
All timestamps shown in UTC
Latest Resolved IP on Selected Date
61.220.30.141
Most recently resolved hosting IP on selected date
Successful Responses
50
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 ns.icop.tw
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 |
|---|---|---|---|---|---|
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
4 ms | 61.220.30.141 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
848 ms | 61.220.30.141 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
917 ms | 61.220.30.141 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
4 ms | 61.220.30.141 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
650 ms | 61.220.30.141 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
638 ms | 61.220.30.141 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
633 ms | 61.220.30.141 |
| 43 | 2026-08-24 18:31 | 639231922041034838 |
|
737 ms | 61.220.30.141 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
754 ms | 61.220.30.141 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
8 ms | 61.220.30.141 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
5 ms | 61.220.30.141 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
637 ms | 61.220.30.141 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
6 ms | 61.220.30.141 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
621 ms | 61.220.30.141 |
| 36 | 2026-08-24 15:21 | 639231807961539652 |
|
732 ms | 61.220.30.141 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
618 ms | 61.220.30.141 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
627 ms | 61.220.30.141 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
638 ms | 61.220.30.141 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
654 ms | 61.220.30.141 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
863 ms | 61.220.30.141 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
619 ms | 61.220.30.141 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
636 ms | 61.220.30.141 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
651 ms | 61.220.30.141 |
| 27 | 2026-08-24 11:37 | 639231673513573868 |
|
646 ms | 61.220.30.141 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
620 ms | 61.220.30.141 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
639 ms | 61.220.30.141 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
641 ms | 61.220.30.141 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
631 ms | 61.220.30.141 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
2 ms | 61.220.30.141 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
625 ms | 61.220.30.141 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
620 ms | 61.220.30.141 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
3 ms | 61.220.30.141 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
635 ms | 61.220.30.141 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
4 ms | 61.220.30.141 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
636 ms | 61.220.30.141 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
3 ms | 61.220.30.141 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
2 ms | 61.220.30.141 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
3 ms | 61.220.30.141 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
2 ms | 61.220.30.141 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
4 ms | 61.220.30.141 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
644 ms | 61.220.30.141 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
619 ms | 61.220.30.141 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
774 ms | 61.220.30.141 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
4 ms | 61.220.30.141 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
3 ms | 61.220.30.141 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
3 ms | 61.220.30.141 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
848 ms | 61.220.30.141 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
2 ms | 61.220.30.141 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
3 ms | 61.220.30.141 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
629 ms | 61.220.30.141 |