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 2026-08-18. For this date, NameServerHistory found 76 DNS check records, 73 successful responses, 3 failed responses, and 1054 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
76
Historical checks stored for this nameserver on selected date
Average Latency
1054 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:59
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
73
Checks that returned a measurable response
Failed Responses
3
Checks with no response or no returned latency
Failure Rate
4%
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 2026-08-18 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-18 23:59 | 639226935204800669 |
|
4280 ms | 211.20.94.99 |
| 75 | 2026-08-18 23:43 | 639226925298919497 |
|
4277 ms | 211.20.94.99 |
| 74 | 2026-08-18 23:26 | 639226915487885053 |
|
- | |
| 73 | 2026-08-18 23:10 | 639226905465760034 |
|
3 ms | 211.20.94.99 |
| 72 | 2026-08-18 22:53 | 639226895378104692 |
|
3968 ms | 211.20.94.99 |
| 71 | 2026-08-18 21:59 | 639226863374232622 |
|
3 ms | 211.20.94.99 |
| 70 | 2026-08-18 21:43 | 639226853698516058 |
|
282 ms | 211.20.94.99 |
| 69 | 2026-08-18 21:27 | 639226843797360601 |
|
3 ms | 211.20.94.99 |
| 68 | 2026-08-18 21:10 | 639226834046588155 |
|
3 ms | 211.20.94.99 |
| 67 | 2026-08-18 20:54 | 639226824234488533 |
|
4291 ms | 211.20.94.99 |
| 66 | 2026-08-18 20:38 | 639226814549928621 |
|
2526 ms | 211.20.94.99 |
| 65 | 2026-08-18 20:21 | 639226804721432353 |
|
288 ms | 211.20.94.99 |
| 64 | 2026-08-18 20:05 | 639226795048828184 |
|
4 ms | 211.20.94.99 |
| 63 | 2026-08-18 19:49 | 639226785202482420 |
|
3 ms | 211.20.94.99 |
| 62 | 2026-08-18 19:33 | 639226775309362607 |
|
2007 ms | 211.20.94.99 |
| 61 | 2026-08-18 19:16 | 639226765406586155 |
|
288 ms | 211.20.94.99 |
| 60 | 2026-08-18 18:59 | 639226755437790519 |
|
2454 ms | 211.20.94.99 |
| 59 | 2026-08-18 18:07 | 639226723856194457 |
|
286 ms | 211.20.94.99 |
| 58 | 2026-08-18 17:50 | 639226714050583422 |
|
4519 ms | 211.20.94.99 |
| 57 | 2026-08-18 17:34 | 639226704236499724 |
|
3742 ms | 211.20.94.99 |
| 56 | 2026-08-18 17:17 | 639226694184520163 |
|
4 ms | 211.20.94.99 |
| 55 | 2026-08-18 17:01 | 639226684161203477 |
|
294 ms | 211.20.94.99 |
| 54 | 2026-08-18 16:44 | 639226674305430109 |
|
288 ms | 211.20.94.99 |
| 53 | 2026-08-18 16:28 | 639226664489607984 |
|
288 ms | 211.20.94.99 |
| 52 | 2026-08-18 16:11 | 639226654533111667 |
|
2269 ms | 211.20.94.99 |
| 51 | 2026-08-18 15:55 | 639226644778594725 |
|
2240 ms | 211.20.94.99 |
| 50 | 2026-08-18 15:38 | 639226634901553621 |
|
3975 ms | 211.20.94.99 |
| 49 | 2026-08-18 15:22 | 639226624921864967 |
|
4305 ms | 211.20.94.99 |
| 48 | 2026-08-18 15:05 | 639226614939419403 |
|
- | |
| 47 | 2026-08-18 14:12 | 639226583021074771 |
|
3766 ms | 211.20.94.99 |
| 46 | 2026-08-18 13:55 | 639226573279933585 |
|
4 ms | 211.20.94.99 |
| 45 | 2026-08-18 13:39 | 639226563494036301 |
|
4009 ms | 211.20.94.99 |
| 44 | 2026-08-18 13:23 | 639226553708216256 |
|
299 ms | 211.20.94.99 |
| 43 | 2026-08-18 13:07 | 639226544003734815 |
|
- | |
| 42 | 2026-08-18 12:50 | 639226534105733155 |
|
5 ms | 211.20.94.99 |
| 41 | 2026-08-18 12:34 | 639226524298118898 |
|
2252 ms | 211.20.94.99 |
| 40 | 2026-08-18 12:18 | 639226514525195335 |
|
289 ms | 211.20.94.99 |
| 39 | 2026-08-18 12:01 | 639226504703635320 |
|
298 ms | 211.20.94.99 |
| 38 | 2026-08-18 11:45 | 639226494737271720 |
|
754 ms | 211.20.94.99 |
| 37 | 2026-08-18 11:28 | 639226485005027236 |
|
816 ms | 211.20.94.99 |
| 36 | 2026-08-18 11:12 | 639226475133236105 |
|
602 ms | 211.20.94.99 |
| 35 | 2026-08-18 10:18 | 639226442975077052 |
|
579 ms | 211.20.94.99 |
| 34 | 2026-08-18 10:02 | 639226433317932039 |
|
605 ms | 211.20.94.99 |
| 33 | 2026-08-18 09:46 | 639226423688431096 |
|
582 ms | 211.20.94.99 |
| 32 | 2026-08-18 09:30 | 639226413998250045 |
|
3 ms | 211.20.94.99 |
| 31 | 2026-08-18 09:14 | 639226404284554875 |
|
285 ms | 211.20.94.99 |
| 30 | 2026-08-18 08:58 | 639226394637043309 |
|
591 ms | 211.20.94.99 |
| 29 | 2026-08-18 08:41 | 639226385052447582 |
|
595 ms | 211.20.94.99 |
| 28 | 2026-08-18 08:25 | 639226375506189603 |
|
295 ms | 211.20.94.99 |
| 27 | 2026-08-18 08:10 | 639226365690646426 |
|
306 ms | 211.20.94.99 |
| 26 | 2026-08-18 07:53 | 639226355771007701 |
|
608 ms | 211.20.94.99 |
| 25 | 2026-08-18 07:37 | 639226345946269369 |
|
604 ms | 211.20.94.99 |
| 24 | 2026-08-18 07:20 | 639226336241601848 |
|
316 ms | 211.20.94.99 |
| 23 | 2026-08-18 06:28 | 639226304950675290 |
|
312 ms | 211.20.94.99 |
| 22 | 2026-08-18 06:12 | 639226295324754616 |
|
612 ms | 211.20.94.99 |
| 21 | 2026-08-18 05:56 | 639226285824640601 |
|
764 ms | 211.20.94.99 |
| 20 | 2026-08-18 05:40 | 639226276321223917 |
|
322 ms | 211.20.94.99 |
| 19 | 2026-08-18 05:24 | 639226266800200046 |
|
3 ms | 211.20.94.99 |
| 18 | 2026-08-18 05:09 | 639226256958066164 |
|
622 ms | 211.20.94.99 |
| 17 | 2026-08-18 04:52 | 639226247432364597 |
|
3 ms | 211.20.94.99 |
| 16 | 2026-08-18 04:36 | 639226237703388552 |
|
296 ms | 211.20.94.99 |
| 15 | 2026-08-18 04:20 | 639226227937569589 |
|
6 ms | 211.20.94.99 |
| 14 | 2026-08-18 04:04 | 639226218052465471 |
|
3 ms | 211.20.94.99 |
| 13 | 2026-08-18 03:47 | 639226208429623997 |
|
602 ms | 211.20.94.99 |
| 12 | 2026-08-18 03:31 | 639226198800675295 |
|
602 ms | 211.20.94.99 |
| 11 | 2026-08-18 02:39 | 639226167722042574 |
|
704 ms | 211.20.94.99 |
| 10 | 2026-08-18 02:24 | 639226158277924383 |
|
631 ms | 211.20.94.99 |
| 9 | 2026-08-18 02:08 | 639226148757810592 |
|
286 ms | 211.20.94.99 |
| 8 | 2026-08-18 01:52 | 639226139348611045 |
|
3 ms | 211.20.94.99 |
| 7 | 2026-08-18 01:36 | 639226129823462907 |
|
2 ms | 211.20.94.99 |
| 6 | 2026-08-18 01:20 | 639226120218260005 |
|
3 ms | 211.20.94.99 |
| 5 | 2026-08-18 01:04 | 639226110875503904 |
|
929 ms | 211.20.94.99 |
| 4 | 2026-08-18 00:49 | 639226101376311912 |
|
4291 ms | 211.20.94.99 |
| 3 | 2026-08-18 00:33 | 639226091924943492 |
|
3 ms | 211.20.94.99 |
| 2 | 2026-08-18 00:17 | 639226082133158124 |
|
3 ms | 211.20.94.99 |
| 1 | 2026-08-18 00:01 | 639226072268080268 |
|
620 ms | 211.20.94.99 |