History for dns12.skylark.co.jp
Domain: skylark.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns12.skylark.co.jp
dns12.skylark.co.jp 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 2026-08-25. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 486 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 dns12.skylark.co.jp.
Records on Selected Date
61
Historical checks stored for this nameserver on selected date
Average Latency
486 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:05
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.162.145.155
Most recently resolved hosting IP on selected date
Successful Responses
61
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 dns12.skylark.co.jp
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 61 | 2026-08-25 21:05 | 639232880143390843 |
|
8 ms | 210.162.145.155 |
| 60 | 2026-08-25 20:48 | 639232869755024069 |
|
4 ms | 210.162.145.155 |
| 59 | 2026-08-25 20:31 | 639232859355940346 |
|
260 ms | 210.162.145.155 |
| 58 | 2026-08-25 20:13 | 639232848992244953 |
|
7 ms | 210.162.145.155 |
| 57 | 2026-08-25 19:56 | 639232838596478500 |
|
265 ms | 210.162.145.155 |
| 56 | 2026-08-25 19:39 | 639232828175327683 |
|
253 ms | 210.162.145.155 |
| 55 | 2026-08-25 19:21 | 639232817798330473 |
|
529 ms | 210.162.145.155 |
| 54 | 2026-08-25 18:27 | 639232785462407552 |
|
540 ms | 210.162.145.155 |
| 53 | 2026-08-25 18:10 | 639232775177487032 |
|
4 ms | 210.162.145.155 |
| 52 | 2026-08-25 17:53 | 639232764991087115 |
|
4 ms | 210.162.145.155 |
| 51 | 2026-08-25 17:36 | 639232754842971478 |
|
531 ms | 210.162.145.155 |
| 50 | 2026-08-25 17:19 | 639232744455159107 |
|
4 ms | 210.162.145.155 |
| 49 | 2026-08-25 17:02 | 639232734145178231 |
|
2009 ms | 210.162.145.155 |
| 48 | 2026-08-25 16:45 | 639232723827874402 |
|
4 ms | 210.162.145.155 |
| 47 | 2026-08-25 16:28 | 639232713533011892 |
|
513 ms | 210.162.145.155 |
| 46 | 2026-08-25 16:10 | 639232703065318207 |
|
270 ms | 210.162.145.155 |
| 45 | 2026-08-25 15:53 | 639232692629559470 |
|
514 ms | 210.162.145.155 |
| 44 | 2026-08-25 15:35 | 639232682238836475 |
|
4 ms | 210.162.145.155 |
| 43 | 2026-08-25 15:18 | 639232671787004306 |
|
518 ms | 210.162.145.155 |
| 42 | 2026-08-25 14:23 | 639232638994329666 |
|
4272 ms | 210.162.145.155 |
| 41 | 2026-08-25 14:06 | 639232628614783237 |
|
2009 ms | 210.162.145.155 |
| 40 | 2026-08-25 13:49 | 639232618360728578 |
|
1065 ms | 210.162.145.155 |
| 39 | 2026-08-25 13:32 | 639232608016476376 |
|
6 ms | 210.162.145.155 |
| 38 | 2026-08-25 13:14 | 639232597643611557 |
|
850 ms | 210.162.145.155 |
| 37 | 2026-08-25 12:57 | 639232587225721862 |
|
5 ms | 210.162.145.155 |
| 36 | 2026-08-25 12:40 | 639232576780683689 |
|
759 ms | 210.162.145.155 |
| 35 | 2026-08-25 12:22 | 639232566381512620 |
|
281 ms | 210.162.145.155 |
| 34 | 2026-08-25 12:05 | 639232556111768563 |
|
588 ms | 210.162.145.155 |
| 33 | 2026-08-25 11:48 | 639232545839529039 |
|
624 ms | 210.162.145.155 |
| 32 | 2026-08-25 11:31 | 639232535349285207 |
|
3 ms | 210.162.145.155 |
| 31 | 2026-08-25 11:13 | 639232524938080723 |
|
284 ms | 210.162.145.155 |
| 30 | 2026-08-25 10:20 | 639232492740373468 |
|
4 ms | 210.162.145.155 |
| 29 | 2026-08-25 10:02 | 639232482235303141 |
|
362 ms | 210.162.145.155 |
| 28 | 2026-08-25 09:45 | 639232471861770303 |
|
290 ms | 210.162.145.155 |
| 27 | 2026-08-25 09:28 | 639232461630217327 |
|
2009 ms | 210.162.145.155 |
| 26 | 2026-08-25 09:10 | 639232451282965990 |
|
550 ms | 210.162.145.155 |
| 25 | 2026-08-25 08:53 | 639232440814614938 |
|
3 ms | 210.162.145.155 |
| 24 | 2026-08-25 08:36 | 639232430410720425 |
|
552 ms | 210.162.145.155 |
| 23 | 2026-08-25 08:18 | 639232420003096185 |
|
3 ms | 210.162.145.155 |
| 22 | 2026-08-25 08:01 | 639232409467287444 |
|
528 ms | 210.162.145.155 |
| 21 | 2026-08-25 07:44 | 639232399077195997 |
|
524 ms | 210.162.145.155 |
| 20 | 2026-08-25 07:26 | 639232388731528337 |
|
11 ms | 210.162.145.155 |
| 19 | 2026-08-25 07:09 | 639232378288598612 |
|
271 ms | 210.162.145.155 |
| 18 | 2026-08-25 06:15 | 639232346196373643 |
|
27 ms | 210.162.145.155 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
2309 ms | 210.162.145.155 |
| 16 | 2026-08-25 05:42 | 639232326146508970 |
|
309 ms | 210.162.145.155 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
4 ms | 210.162.145.155 |
| 14 | 2026-08-25 05:09 | 639232306217998913 |
|
2008 ms | 210.162.145.155 |
| 13 | 2026-08-25 04:52 | 639232296255744174 |
|
259 ms | 210.162.145.155 |
| 12 | 2026-08-25 04:35 | 639232286095760789 |
|
272 ms | 210.162.145.155 |
| 11 | 2026-08-25 04:18 | 639232276086186273 |
|
2 ms | 210.162.145.155 |
| 10 | 2026-08-25 04:01 | 639232265900986425 |
|
546 ms | 210.162.145.155 |
| 9 | 2026-08-25 03:45 | 639232255723518075 |
|
244 ms | 210.162.145.155 |
| 8 | 2026-08-25 03:27 | 639232245484452890 |
|
3 ms | 210.162.145.155 |
| 7 | 2026-08-25 03:10 | 639232235157175331 |
|
33 ms | 210.162.145.155 |
| 6 | 2026-08-25 02:17 | 639232203197189095 |
|
3 ms | 210.162.145.155 |
| 5 | 2026-08-25 02:00 | 639232192844564298 |
|
3 ms | 210.162.145.155 |
| 4 | 2026-08-25 01:43 | 639232182496008942 |
|
3 ms | 210.162.145.155 |
| 3 | 2026-08-25 01:25 | 639232172197053132 |
|
487 ms | 210.162.145.155 |
| 2 | 2026-08-25 00:32 | 639232140250307418 |
|
517 ms | 210.162.145.155 |
| 1 | 2026-08-25 00:15 | 639232129927860324 |
|
503 ms | 210.162.145.155 |