History for ns1.cdchen.idv.tw
Domain: cdchen.idv.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cdchen.idv.tw
ns1.cdchen.idv.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 2026-08-26. For this date, NameServerHistory found 26 DNS check records, 24 successful responses, 2 failed responses, and 3256 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 ns1.cdchen.idv.tw.
Records on Selected Date
26
Historical checks stored for this nameserver on selected date
Average Latency
3256 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 08:29
All timestamps shown in UTC
Latest Resolved IP on Selected Date
61.218.242.124
Most recently resolved hosting IP on selected date
Successful Responses
24
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
8%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.cdchen.idv.tw
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 26 | 2026-08-26 08:29 | 639233287487159094 |
|
4445 ms | 61.218.242.124 |
| 25 | 2026-08-26 08:11 | 639233276995531707 |
|
2308 ms | 61.218.242.124 |
| 24 | 2026-08-26 07:54 | 639233266521568229 |
|
3884 ms | 61.218.242.124 |
| 23 | 2026-08-26 07:36 | 639233256081047431 |
|
- | |
| 22 | 2026-08-26 06:42 | 639233223620132921 |
|
3763 ms | 61.218.242.124 |
| 21 | 2026-08-26 06:25 | 639233213287814244 |
|
4300 ms | 61.218.242.124 |
| 20 | 2026-08-26 06:08 | 639233202925983161 |
|
4291 ms | 61.218.242.124 |
| 19 | 2026-08-26 05:50 | 639233192644780696 |
|
4291 ms | 61.218.242.124 |
| 18 | 2026-08-26 05:33 | 639233182401183833 |
|
4304 ms | 61.218.242.124 |
| 17 | 2026-08-26 05:16 | 639233172074181051 |
|
2258 ms | 61.218.242.124 |
| 16 | 2026-08-26 04:59 | 639233161808421455 |
|
2231 ms | 61.218.242.124 |
| 15 | 2026-08-26 04:42 | 639233151357344052 |
|
4290 ms | 61.218.242.124 |
| 14 | 2026-08-26 04:24 | 639233141034116946 |
|
4552 ms | 61.218.242.124 |
| 13 | 2026-08-26 04:07 | 639233130828334142 |
|
2792 ms | 61.218.242.124 |
| 12 | 2026-08-26 03:50 | 639233120373450007 |
|
5402 ms | 61.218.242.124 |
| 11 | 2026-08-26 03:33 | 639233110066216193 |
|
4327 ms | 61.218.242.124 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
2017 ms | 61.218.242.124 |
| 9 | 2026-08-26 02:22 | 639233067787457832 |
|
4298 ms | 61.218.242.124 |
| 8 | 2026-08-26 02:05 | 639233057501801162 |
|
2225 ms | 61.218.242.124 |
| 7 | 2026-08-26 01:48 | 639233047089431703 |
|
3 ms | 61.218.242.124 |
| 6 | 2026-08-26 01:31 | 639233036754790688 |
|
2031 ms | 61.218.242.124 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
2444 ms | 61.218.242.124 |
| 4 | 2026-08-26 00:56 | 639233016064066127 |
|
2837 ms | 61.218.242.124 |
| 3 | 2026-08-26 00:39 | 639233005922655772 |
|
2826 ms | 61.218.242.124 |
| 2 | 2026-08-26 00:22 | 639232995672256907 |
|
- | |
| 1 | 2026-08-26 00:05 | 639232985300872416 |
|
2033 ms | 61.218.242.124 |