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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 422 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
74
Historical checks stored for this nameserver on selected date
Average Latency
422 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:53
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:53 | 639227795899225951 |
|
3 ms | 211.20.94.99 |
| 73 | 2026-08-19 23:37 | 639227786351762008 |
|
587 ms | 211.20.94.99 |
| 72 | 2026-08-19 23:21 | 639227776640591733 |
|
594 ms | 211.20.94.99 |
| 71 | 2026-08-19 23:05 | 639227767128841282 |
|
5 ms | 211.20.94.99 |
| 70 | 2026-08-19 22:49 | 639227757477304711 |
|
3 ms | 211.20.94.99 |
| 69 | 2026-08-19 22:33 | 639227747572098014 |
|
576 ms | 211.20.94.99 |
| 68 | 2026-08-19 22:16 | 639227737588613113 |
|
597 ms | 211.20.94.99 |
| 67 | 2026-08-19 21:24 | 639227706134603955 |
|
2 ms | 211.20.94.99 |
| 66 | 2026-08-19 21:08 | 639227696589027396 |
|
292 ms | 211.20.94.99 |
| 65 | 2026-08-19 20:52 | 639227687097707639 |
|
593 ms | 211.20.94.99 |
| 64 | 2026-08-19 20:36 | 639227677474464487 |
|
289 ms | 211.20.94.99 |
| 63 | 2026-08-19 20:20 | 639227667767441118 |
|
2 ms | 211.20.94.99 |
| 62 | 2026-08-19 20:04 | 639227657984833832 |
|
3 ms | 211.20.94.99 |
| 61 | 2026-08-19 19:47 | 639227648079992640 |
|
745 ms | 211.20.94.99 |
| 60 | 2026-08-19 19:31 | 639227638125048441 |
|
3 ms | 211.20.94.99 |
| 59 | 2026-08-19 19:14 | 639227628211392142 |
|
599 ms | 211.20.94.99 |
| 58 | 2026-08-19 18:58 | 639227618261696275 |
|
601 ms | 211.20.94.99 |
| 57 | 2026-08-19 18:41 | 639227608366233645 |
|
294 ms | 211.20.94.99 |
| 56 | 2026-08-19 18:24 | 639227598301787588 |
|
604 ms | 211.20.94.99 |
| 55 | 2026-08-19 17:31 | 639227566241010716 |
|
3 ms | 211.20.94.99 |
| 54 | 2026-08-19 17:14 | 639227556454538959 |
|
4 ms | 211.20.94.99 |
| 53 | 2026-08-19 16:58 | 639227546640305542 |
|
593 ms | 211.20.94.99 |
| 52 | 2026-08-19 16:42 | 639227536965466472 |
|
785 ms | 211.20.94.99 |
| 51 | 2026-08-19 16:25 | 639227527048658280 |
|
300 ms | 211.20.94.99 |
| 50 | 2026-08-19 16:09 | 639227517386634438 |
|
309 ms | 211.20.94.99 |
| 49 | 2026-08-19 15:53 | 639227507459551637 |
|
4 ms | 211.20.94.99 |
| 48 | 2026-08-19 15:36 | 639227497515595277 |
|
752 ms | 211.20.94.99 |
| 47 | 2026-08-19 15:20 | 639227487441798036 |
|
605 ms | 211.20.94.99 |
| 46 | 2026-08-19 15:03 | 639227477445551863 |
|
6 ms | 211.20.94.99 |
| 45 | 2026-08-19 14:46 | 639227467297067891 |
|
595 ms | 211.20.94.99 |
| 44 | 2026-08-19 14:29 | 639227457057795635 |
|
307 ms | 211.20.94.99 |
| 43 | 2026-08-19 13:36 | 639227425244777397 |
|
837 ms | 211.20.94.99 |
| 42 | 2026-08-19 13:19 | 639227415422116485 |
|
301 ms | 211.20.94.99 |
| 41 | 2026-08-19 13:03 | 639227405307256053 |
|
305 ms | 211.20.94.99 |
| 40 | 2026-08-19 12:46 | 639227395396602630 |
|
2 ms | 211.20.94.99 |
| 39 | 2026-08-19 12:29 | 639227385510363611 |
|
599 ms | 211.20.94.99 |
| 38 | 2026-08-19 12:13 | 639227375508324850 |
|
4 ms | 211.20.94.99 |
| 37 | 2026-08-19 11:56 | 639227365326611906 |
|
322 ms | 211.20.94.99 |
| 36 | 2026-08-19 11:39 | 639227355360014208 |
|
598 ms | 211.20.94.99 |
| 35 | 2026-08-19 11:23 | 639227345036782165 |
|
605 ms | 211.20.94.99 |
| 34 | 2026-08-19 11:05 | 639227334992964533 |
|
750 ms | 211.20.94.99 |
| 33 | 2026-08-19 10:49 | 639227324986605572 |
|
575 ms | 211.20.94.99 |
| 32 | 2026-08-19 10:32 | 639227314928414539 |
|
584 ms | 211.20.94.99 |
| 31 | 2026-08-19 09:39 | 639227283029182134 |
|
287 ms | 211.20.94.99 |
| 30 | 2026-08-19 09:22 | 639227273294779350 |
|
15 ms | 211.20.94.99 |
| 29 | 2026-08-19 09:06 | 639227263525231313 |
|
585 ms | 211.20.94.99 |
| 28 | 2026-08-19 08:50 | 639227253578313363 |
|
291 ms | 211.20.94.99 |
| 27 | 2026-08-19 08:33 | 639227243649973322 |
|
590 ms | 211.20.94.99 |
| 26 | 2026-08-19 08:17 | 639227233581059317 |
|
571 ms | 211.20.94.99 |
| 25 | 2026-08-19 08:00 | 639227223667352067 |
|
4 ms | 211.20.94.99 |
| 24 | 2026-08-19 07:43 | 639227213714837066 |
|
2 ms | 211.20.94.99 |
| 23 | 2026-08-19 07:27 | 639227203701208496 |
|
686 ms | 211.20.94.99 |
| 22 | 2026-08-19 07:10 | 639227193643202179 |
|
611 ms | 211.20.94.99 |
| 21 | 2026-08-19 06:53 | 639227183584431597 |
|
578 ms | 211.20.94.99 |
| 20 | 2026-08-19 06:36 | 639227173347403088 |
|
2 ms | 211.20.94.99 |
| 19 | 2026-08-19 05:43 | 639227141523007601 |
|
580 ms | 211.20.94.99 |
| 18 | 2026-08-19 05:27 | 639227131785931574 |
|
703 ms | 211.20.94.99 |
| 17 | 2026-08-19 05:10 | 639227122176475389 |
|
296 ms | 211.20.94.99 |
| 16 | 2026-08-19 04:54 | 639227112668934596 |
|
592 ms | 211.20.94.99 |
| 15 | 2026-08-19 04:38 | 639227102773292788 |
|
282 ms | 211.20.94.99 |
| 14 | 2026-08-19 04:22 | 639227093141136930 |
|
2 ms | 211.20.94.99 |
| 13 | 2026-08-19 04:06 | 639227083449420147 |
|
3 ms | 211.20.94.99 |
| 12 | 2026-08-19 03:50 | 639227073771748493 |
|
299 ms | 211.20.94.99 |
| 11 | 2026-08-19 03:34 | 639227063977347614 |
|
583 ms | 211.20.94.99 |
| 10 | 2026-08-19 03:17 | 639227054253519024 |
|
281 ms | 211.20.94.99 |
| 9 | 2026-08-19 03:01 | 639227044381963886 |
|
259 ms | 211.20.94.99 |
| 8 | 2026-08-19 02:44 | 639227034441085514 |
|
731 ms | 211.20.94.99 |
| 7 | 2026-08-19 01:52 | 639227003126489968 |
|
595 ms | 211.20.94.99 |
| 6 | 2026-08-19 01:36 | 639226993456311614 |
|
2 ms | 211.20.94.99 |
| 5 | 2026-08-19 01:20 | 639226983847312345 |
|
3 ms | 211.20.94.99 |
| 4 | 2026-08-19 01:04 | 639226974357874853 |
|
756 ms | 211.20.94.99 |
| 3 | 2026-08-19 00:48 | 639226964670484721 |
|
586 ms | 211.20.94.99 |
| 2 | 2026-08-19 00:32 | 639226954857899696 |
|
3 ms | 211.20.94.99 |
| 1 | 2026-08-19 00:15 | 639226945091603488 |
|
4296 ms | 211.20.94.99 |