History for dns.ysc.com.tw
Domain: ysc.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns.ysc.com.tw
dns.ysc.com.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 527 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 dns.ysc.com.tw.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
527 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:20
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.20.94.99
Most recently resolved hosting IP on selected date
Successful Responses
57
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 dns.ysc.com.tw
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:20 | 639228639850033448 |
|
706 ms | 211.20.94.99 |
| 56 | 2026-08-20 23:04 | 639228630204271870 |
|
239 ms | 211.20.94.99 |
| 55 | 2026-08-20 22:48 | 639228620295091135 |
|
595 ms | 211.20.94.99 |
| 54 | 2026-08-20 22:31 | 639228610298336915 |
|
753 ms | 211.20.94.99 |
| 53 | 2026-08-20 21:38 | 639228578917047616 |
|
3 ms | 211.20.94.99 |
| 52 | 2026-08-20 21:22 | 639228569046445709 |
|
600 ms | 211.20.94.99 |
| 51 | 2026-08-20 21:06 | 639228558946830986 |
|
588 ms | 211.20.94.99 |
| 50 | 2026-08-20 20:49 | 639228548977359217 |
|
790 ms | 211.20.94.99 |
| 49 | 2026-08-20 19:56 | 639228517494157668 |
|
598 ms | 211.20.94.99 |
| 48 | 2026-08-20 19:40 | 639228507374116892 |
|
596 ms | 211.20.94.99 |
| 47 | 2026-08-20 19:23 | 639228497315154893 |
|
603 ms | 211.20.94.99 |
| 46 | 2026-08-20 19:06 | 639228487287648341 |
|
596 ms | 211.20.94.99 |
| 45 | 2026-08-20 18:14 | 639228455828123788 |
|
9 ms | 211.20.94.99 |
| 44 | 2026-08-20 17:57 | 639228445900082244 |
|
2256 ms | 211.20.94.99 |
| 43 | 2026-08-20 17:40 | 639228435866352323 |
|
625 ms | 211.20.94.99 |
| 42 | 2026-08-20 17:23 | 639228425802273151 |
|
286 ms | 211.20.94.99 |
| 41 | 2026-08-20 16:30 | 639228393616324230 |
|
591 ms | 211.20.94.99 |
| 40 | 2026-08-20 16:13 | 639228383590408693 |
|
594 ms | 211.20.94.99 |
| 39 | 2026-08-20 15:56 | 639228373471467474 |
|
590 ms | 211.20.94.99 |
| 38 | 2026-08-20 15:40 | 639228363426647311 |
|
595 ms | 211.20.94.99 |
| 37 | 2026-08-20 14:46 | 639228331681701910 |
|
3 ms | 211.20.94.99 |
| 36 | 2026-08-20 14:30 | 639228321714746824 |
|
596 ms | 211.20.94.99 |
| 35 | 2026-08-20 14:13 | 639228311652090262 |
|
577 ms | 211.20.94.99 |
| 34 | 2026-08-20 13:56 | 639228301670088587 |
|
617 ms | 211.20.94.99 |
| 33 | 2026-08-20 13:04 | 639228269987976710 |
|
594 ms | 211.20.94.99 |
| 32 | 2026-08-20 12:47 | 639228260009452308 |
|
599 ms | 211.20.94.99 |
| 31 | 2026-08-20 12:30 | 639228249661740894 |
|
290 ms | 211.20.94.99 |
| 30 | 2026-08-20 12:13 | 639228239552680346 |
|
627 ms | 211.20.94.99 |
| 29 | 2026-08-20 11:20 | 639228207667580819 |
|
618 ms | 211.20.94.99 |
| 28 | 2026-08-20 11:03 | 639228197494011560 |
|
590 ms | 211.20.94.99 |
| 27 | 2026-08-20 10:46 | 639228187497039939 |
|
305 ms | 211.20.94.99 |
| 26 | 2026-08-20 10:30 | 639228177408432646 |
|
623 ms | 211.20.94.99 |
| 25 | 2026-08-20 09:37 | 639228146356166262 |
|
672 ms | 211.20.94.99 |
| 24 | 2026-08-20 09:21 | 639228136541505712 |
|
297 ms | 211.20.94.99 |
| 23 | 2026-08-20 09:05 | 639228126519136598 |
|
6 ms | 211.20.94.99 |
| 22 | 2026-08-20 08:48 | 639228116537148885 |
|
616 ms | 211.20.94.99 |
| 21 | 2026-08-20 07:55 | 639228085320764351 |
|
2 ms | 211.20.94.99 |
| 20 | 2026-08-20 07:40 | 639228075444604839 |
|
596 ms | 211.20.94.99 |
| 19 | 2026-08-20 07:23 | 639228065615498985 |
|
606 ms | 211.20.94.99 |
| 18 | 2026-08-20 07:06 | 639228055675321422 |
|
617 ms | 211.20.94.99 |
| 17 | 2026-08-20 06:14 | 639228024230839396 |
|
856 ms | 211.20.94.99 |
| 16 | 2026-08-20 05:58 | 639228014720406505 |
|
4 ms | 211.20.94.99 |
| 15 | 2026-08-20 05:42 | 639228004930827030 |
|
3 ms | 211.20.94.99 |
| 14 | 2026-08-20 05:25 | 639227995103340154 |
|
289 ms | 211.20.94.99 |
| 13 | 2026-08-20 04:33 | 639227963811374894 |
|
3 ms | 211.20.94.99 |
| 12 | 2026-08-20 04:17 | 639227954132571365 |
|
600 ms | 211.20.94.99 |
| 11 | 2026-08-20 04:01 | 639227944541208342 |
|
602 ms | 211.20.94.99 |
| 10 | 2026-08-20 03:45 | 639227934657213484 |
|
612 ms | 211.20.94.99 |
| 9 | 2026-08-20 02:52 | 639227903628145469 |
|
2 ms | 211.20.94.99 |
| 8 | 2026-08-20 02:37 | 639227893995483475 |
|
613 ms | 211.20.94.99 |
| 7 | 2026-08-20 02:21 | 639227884280244209 |
|
762 ms | 211.20.94.99 |
| 6 | 2026-08-20 02:04 | 639227874371147132 |
|
596 ms | 211.20.94.99 |
| 5 | 2026-08-20 01:12 | 639227843224256432 |
|
5 ms | 211.20.94.99 |
| 4 | 2026-08-20 00:56 | 639227833720403506 |
|
3 ms | 211.20.94.99 |
| 3 | 2026-08-20 00:40 | 639227824170728278 |
|
289 ms | 211.20.94.99 |
| 2 | 2026-08-20 00:25 | 639227814865867570 |
|
583 ms | 211.20.94.99 |
| 1 | 2026-08-20 00:09 | 639227805445376839 |
|
2566 ms | 211.20.94.99 |