History for dns01.81100.co.jp
Domain: 81100.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns01.81100.co.jp
dns01.81100.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 104 DNS check records, 104 successful responses, 0 failed responses, and 840 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 dns01.81100.co.jp.
Records on Selected Date
104
Historical checks stored for this nameserver on selected date
Average Latency
840 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 17:39
All timestamps shown in UTC
Latest Resolved IP on Selected Date
122.1.114.17
Most recently resolved hosting IP on selected date
Successful Responses
104
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 dns01.81100.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 |
|---|---|---|---|---|---|
| 104 | 2026-08-25 17:39 | 639232754842971478 |
|
1187 ms | 122.1.114.17 |
| 103 | 2026-08-25 17:39 | 639232754842971478 |
|
1187 ms | 202.247.223.28 |
| 102 | 2026-08-25 17:22 | 639232744455159107 |
|
879 ms | 122.1.114.17 |
| 101 | 2026-08-25 17:22 | 639232744455159107 |
|
879 ms | 202.247.223.28 |
| 100 | 2026-08-25 17:05 | 639232734145178231 |
|
1193 ms | 202.247.223.28 |
| 99 | 2026-08-25 17:05 | 639232734145178231 |
|
1193 ms | 122.1.114.17 |
| 98 | 2026-08-25 16:47 | 639232723827874402 |
|
1202 ms | 202.247.223.28 |
| 97 | 2026-08-25 16:47 | 639232723827874402 |
|
1202 ms | 122.1.114.17 |
| 96 | 2026-08-25 16:30 | 639232713533011892 |
|
865 ms | 202.247.223.28 |
| 95 | 2026-08-25 16:30 | 639232713533011892 |
|
865 ms | 122.1.114.17 |
| 94 | 2026-08-25 16:13 | 639232703065318207 |
|
859 ms | 202.247.223.28 |
| 93 | 2026-08-25 16:13 | 639232703065318207 |
|
859 ms | 122.1.114.17 |
| 92 | 2026-08-25 15:56 | 639232692629559470 |
|
274 ms | 122.1.114.17 |
| 91 | 2026-08-25 15:56 | 639232692629559470 |
|
274 ms | 202.247.223.28 |
| 90 | 2026-08-25 15:38 | 639232682238836475 |
|
300 ms | 122.1.114.17 |
| 89 | 2026-08-25 15:38 | 639232682238836475 |
|
300 ms | 202.247.223.28 |
| 88 | 2026-08-25 15:21 | 639232671787004306 |
|
588 ms | 202.247.223.28 |
| 87 | 2026-08-25 15:21 | 639232671787004306 |
|
588 ms | 122.1.114.17 |
| 86 | 2026-08-25 14:26 | 639232638994329666 |
|
1143 ms | 202.247.223.28 |
| 85 | 2026-08-25 14:26 | 639232638994329666 |
|
1143 ms | 122.1.114.17 |
| 84 | 2026-08-25 14:09 | 639232628614783237 |
|
864 ms | 122.1.114.17 |
| 83 | 2026-08-25 14:09 | 639232628614783237 |
|
864 ms | 202.247.223.28 |
| 82 | 2026-08-25 13:52 | 639232618360728578 |
|
1162 ms | 122.1.114.17 |
| 81 | 2026-08-25 13:52 | 639232618360728578 |
|
1162 ms | 202.247.223.28 |
| 80 | 2026-08-25 13:34 | 639232608016476376 |
|
1186 ms | 122.1.114.17 |
| 79 | 2026-08-25 13:34 | 639232608016476376 |
|
1186 ms | 202.247.223.28 |
| 78 | 2026-08-25 13:17 | 639232597643611557 |
|
5 ms | 122.1.114.17 |
| 77 | 2026-08-25 13:17 | 639232597643611557 |
|
5 ms | 202.247.223.28 |
| 76 | 2026-08-25 13:00 | 639232587225721862 |
|
294 ms | 122.1.114.17 |
| 75 | 2026-08-25 13:00 | 639232587225721862 |
|
294 ms | 202.247.223.28 |
| 74 | 2026-08-25 12:42 | 639232576780683689 |
|
1164 ms | 122.1.114.17 |
| 73 | 2026-08-25 12:42 | 639232576780683689 |
|
1164 ms | 202.247.223.28 |
| 72 | 2026-08-25 12:25 | 639232566381512620 |
|
298 ms | 202.247.223.28 |
| 71 | 2026-08-25 12:25 | 639232566381512620 |
|
298 ms | 122.1.114.17 |
| 70 | 2026-08-25 12:08 | 639232556111768563 |
|
1077 ms | 122.1.114.17 |
| 69 | 2026-08-25 12:08 | 639232556111768563 |
|
1077 ms | 202.247.223.28 |
| 68 | 2026-08-25 11:51 | 639232545839529039 |
|
340 ms | 202.247.223.28 |
| 67 | 2026-08-25 11:51 | 639232545839529039 |
|
340 ms | 122.1.114.17 |
| 66 | 2026-08-25 11:33 | 639232535349285207 |
|
879 ms | 122.1.114.17 |
| 65 | 2026-08-25 11:33 | 639232535349285207 |
|
879 ms | 202.247.223.28 |
| 64 | 2026-08-25 11:16 | 639232524938080723 |
|
306 ms | 202.247.223.28 |
| 63 | 2026-08-25 11:16 | 639232524938080723 |
|
306 ms | 122.1.114.17 |
| 62 | 2026-08-25 10:22 | 639232492740373468 |
|
270 ms | 122.1.114.17 |
| 61 | 2026-08-25 10:22 | 639232492740373468 |
|
270 ms | 202.247.223.28 |
| 60 | 2026-08-25 10:05 | 639232482235303141 |
|
1010 ms | 202.247.223.28 |
| 59 | 2026-08-25 10:05 | 639232482235303141 |
|
1010 ms | 122.1.114.17 |
| 58 | 2026-08-25 09:47 | 639232471861770303 |
|
893 ms | 122.1.114.17 |
| 57 | 2026-08-25 09:47 | 639232471861770303 |
|
893 ms | 202.247.223.28 |
| 56 | 2026-08-25 09:30 | 639232461630217327 |
|
863 ms | 202.247.223.28 |
| 55 | 2026-08-25 09:30 | 639232461630217327 |
|
863 ms | 122.1.114.17 |
| 54 | 2026-08-25 09:13 | 639232451282965990 |
|
304 ms | 122.1.114.17 |
| 53 | 2026-08-25 09:13 | 639232451282965990 |
|
304 ms | 202.247.223.28 |
| 52 | 2026-08-25 08:56 | 639232440814614938 |
|
885 ms | 202.247.223.28 |
| 51 | 2026-08-25 08:56 | 639232440814614938 |
|
885 ms | 122.1.114.17 |
| 50 | 2026-08-25 08:38 | 639232430410720425 |
|
1203 ms | 122.1.114.17 |
| 49 | 2026-08-25 08:38 | 639232430410720425 |
|
1203 ms | 202.247.223.28 |
| 48 | 2026-08-25 08:21 | 639232420003096185 |
|
300 ms | 202.247.223.28 |
| 47 | 2026-08-25 08:21 | 639232420003096185 |
|
300 ms | 122.1.114.17 |
| 46 | 2026-08-25 08:04 | 639232409467287444 |
|
288 ms | 202.247.223.28 |
| 45 | 2026-08-25 08:04 | 639232409467287444 |
|
288 ms | 122.1.114.17 |
| 44 | 2026-08-25 07:46 | 639232399077195997 |
|
885 ms | 202.247.223.28 |
| 43 | 2026-08-25 07:46 | 639232399077195997 |
|
885 ms | 122.1.114.17 |
| 42 | 2026-08-25 07:29 | 639232388731528337 |
|
293 ms | 202.247.223.28 |
| 41 | 2026-08-25 07:29 | 639232388731528337 |
|
293 ms | 122.1.114.17 |
| 40 | 2026-08-25 07:12 | 639232378288598612 |
|
1164 ms | 202.247.223.28 |
| 39 | 2026-08-25 07:12 | 639232378288598612 |
|
1164 ms | 122.1.114.17 |
| 38 | 2026-08-25 06:18 | 639232346196373643 |
|
1402 ms | 122.1.114.17 |
| 37 | 2026-08-25 06:18 | 639232346196373643 |
|
1402 ms | 202.247.223.28 |
| 36 | 2026-08-25 06:01 | 639232336112370741 |
|
875 ms | 122.1.114.17 |
| 35 | 2026-08-25 06:01 | 639232336112370741 |
|
875 ms | 202.247.223.28 |
| 34 | 2026-08-25 05:44 | 639232326146508970 |
|
1445 ms | 202.247.223.28 |
| 33 | 2026-08-25 05:44 | 639232326146508970 |
|
1445 ms | 122.1.114.17 |
| 32 | 2026-08-25 05:28 | 639232316189381720 |
|
290 ms | 122.1.114.17 |
| 31 | 2026-08-25 05:28 | 639232316189381720 |
|
290 ms | 202.247.223.28 |
| 30 | 2026-08-25 05:11 | 639232306217998913 |
|
908 ms | 202.247.223.28 |
| 29 | 2026-08-25 05:11 | 639232306217998913 |
|
908 ms | 122.1.114.17 |
| 28 | 2026-08-25 04:54 | 639232296255744174 |
|
2299 ms | 122.1.114.17 |
| 27 | 2026-08-25 04:54 | 639232296255744174 |
|
2299 ms | 202.247.223.28 |
| 26 | 2026-08-25 04:38 | 639232286095760789 |
|
297 ms | 202.247.223.28 |
| 25 | 2026-08-25 04:38 | 639232286095760789 |
|
297 ms | 122.1.114.17 |
| 24 | 2026-08-25 04:21 | 639232276086186273 |
|
1145 ms | 122.1.114.17 |
| 23 | 2026-08-25 04:21 | 639232276086186273 |
|
1145 ms | 202.247.223.28 |
| 22 | 2026-08-25 04:04 | 639232265900986425 |
|
1197 ms | 122.1.114.17 |
| 21 | 2026-08-25 04:04 | 639232265900986425 |
|
1197 ms | 202.247.223.28 |
| 20 | 2026-08-25 03:47 | 639232255723518075 |
|
1136 ms | 202.247.223.28 |
| 19 | 2026-08-25 03:47 | 639232255723518075 |
|
1136 ms | 122.1.114.17 |
| 18 | 2026-08-25 03:30 | 639232245484452890 |
|
878 ms | 202.247.223.28 |
| 17 | 2026-08-25 03:30 | 639232245484452890 |
|
878 ms | 122.1.114.17 |
| 16 | 2026-08-25 03:13 | 639232235157175331 |
|
849 ms | 122.1.114.17 |
| 15 | 2026-08-25 03:13 | 639232235157175331 |
|
849 ms | 202.247.223.28 |
| 14 | 2026-08-25 02:19 | 639232203197189095 |
|
1318 ms | 122.1.114.17 |
| 13 | 2026-08-25 02:19 | 639232203197189095 |
|
1318 ms | 202.247.223.28 |
| 12 | 2026-08-25 02:02 | 639232192844564298 |
|
293 ms | 122.1.114.17 |
| 11 | 2026-08-25 02:02 | 639232192844564298 |
|
293 ms | 202.247.223.28 |
| 10 | 2026-08-25 01:45 | 639232182496008942 |
|
1166 ms | 202.247.223.28 |
| 9 | 2026-08-25 01:45 | 639232182496008942 |
|
1166 ms | 122.1.114.17 |
| 8 | 2026-08-25 01:28 | 639232172197053132 |
|
296 ms | 122.1.114.17 |
| 7 | 2026-08-25 01:28 | 639232172197053132 |
|
296 ms | 202.247.223.28 |
| 6 | 2026-08-25 00:34 | 639232140250307418 |
|
1149 ms | 202.247.223.28 |
| 5 | 2026-08-25 00:34 | 639232140250307418 |
|
1149 ms | 122.1.114.17 |
| 4 | 2026-08-25 00:18 | 639232129927860324 |
|
1530 ms | 202.247.223.28 |
| 3 | 2026-08-25 00:18 | 639232129927860324 |
|
1530 ms | 122.1.114.17 |
| 2 | 2026-08-25 00:00 | 639232119551972438 |
|
785 ms | 122.1.114.17 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
785 ms | 202.247.223.28 |