History for dns02.81100.co.jp
Domain: 81100.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns02.81100.co.jp
dns02.81100.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 96 DNS check records, 96 successful responses, 0 failed responses, and 824 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 dns02.81100.co.jp.
Records on Selected Date
96
Historical checks stored for this nameserver on selected date
Average Latency
824 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 16:30
All timestamps shown in UTC
Latest Resolved IP on Selected Date
122.1.114.18
Most recently resolved hosting IP on selected date
Successful Responses
96
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 dns02.81100.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 |
|---|---|---|---|---|---|
| 96 | 2026-08-25 16:30 | 639232713533011892 |
|
1174 ms | 122.1.114.18 |
| 95 | 2026-08-25 16:30 | 639232713533011892 |
|
1174 ms | 202.247.223.29 |
| 94 | 2026-08-25 16:13 | 639232703065318207 |
|
296 ms | 122.1.114.18 |
| 93 | 2026-08-25 16:13 | 639232703065318207 |
|
296 ms | 202.247.223.29 |
| 92 | 2026-08-25 15:55 | 639232692629559470 |
|
1173 ms | 202.247.223.29 |
| 91 | 2026-08-25 15:55 | 639232692629559470 |
|
1173 ms | 122.1.114.18 |
| 90 | 2026-08-25 15:38 | 639232682238836475 |
|
1452 ms | 122.1.114.18 |
| 89 | 2026-08-25 15:38 | 639232682238836475 |
|
1452 ms | 202.247.223.29 |
| 88 | 2026-08-25 15:21 | 639232671787004306 |
|
1185 ms | 202.247.223.29 |
| 87 | 2026-08-25 15:21 | 639232671787004306 |
|
1185 ms | 122.1.114.18 |
| 86 | 2026-08-25 14:26 | 639232638994329666 |
|
1157 ms | 202.247.223.29 |
| 85 | 2026-08-25 14:26 | 639232638994329666 |
|
1157 ms | 122.1.114.18 |
| 84 | 2026-08-25 14:09 | 639232628614783237 |
|
1189 ms | 122.1.114.18 |
| 83 | 2026-08-25 14:09 | 639232628614783237 |
|
1189 ms | 202.247.223.29 |
| 82 | 2026-08-25 13:51 | 639232618360728578 |
|
4 ms | 202.247.223.29 |
| 81 | 2026-08-25 13:51 | 639232618360728578 |
|
4 ms | 122.1.114.18 |
| 80 | 2026-08-25 13:34 | 639232608016476376 |
|
304 ms | 122.1.114.18 |
| 79 | 2026-08-25 13:34 | 639232608016476376 |
|
304 ms | 202.247.223.29 |
| 78 | 2026-08-25 13:17 | 639232597643611557 |
|
1198 ms | 202.247.223.29 |
| 77 | 2026-08-25 13:17 | 639232597643611557 |
|
1198 ms | 122.1.114.18 |
| 76 | 2026-08-25 13:00 | 639232587225721862 |
|
1204 ms | 202.247.223.29 |
| 75 | 2026-08-25 13:00 | 639232587225721862 |
|
1204 ms | 122.1.114.18 |
| 74 | 2026-08-25 12:42 | 639232576780683689 |
|
1148 ms | 202.247.223.29 |
| 73 | 2026-08-25 12:42 | 639232576780683689 |
|
1148 ms | 122.1.114.18 |
| 72 | 2026-08-25 12:25 | 639232566381512620 |
|
5 ms | 122.1.114.18 |
| 71 | 2026-08-25 12:25 | 639232566381512620 |
|
5 ms | 202.247.223.29 |
| 70 | 2026-08-25 12:08 | 639232556111768563 |
|
1196 ms | 122.1.114.18 |
| 69 | 2026-08-25 12:08 | 639232556111768563 |
|
1196 ms | 202.247.223.29 |
| 68 | 2026-08-25 11:51 | 639232545839529039 |
|
1151 ms | 202.247.223.29 |
| 67 | 2026-08-25 11:51 | 639232545839529039 |
|
1151 ms | 122.1.114.18 |
| 66 | 2026-08-25 11:33 | 639232535349285207 |
|
1280 ms | 122.1.114.18 |
| 65 | 2026-08-25 11:33 | 639232535349285207 |
|
1280 ms | 202.247.223.29 |
| 64 | 2026-08-25 11:16 | 639232524938080723 |
|
4 ms | 122.1.114.18 |
| 63 | 2026-08-25 11:16 | 639232524938080723 |
|
4 ms | 202.247.223.29 |
| 62 | 2026-08-25 10:22 | 639232492740373468 |
|
1159 ms | 122.1.114.18 |
| 61 | 2026-08-25 10:22 | 639232492740373468 |
|
1159 ms | 202.247.223.29 |
| 60 | 2026-08-25 10:05 | 639232482235303141 |
|
1169 ms | 122.1.114.18 |
| 59 | 2026-08-25 10:05 | 639232482235303141 |
|
1169 ms | 202.247.223.29 |
| 58 | 2026-08-25 09:47 | 639232471861770303 |
|
1167 ms | 122.1.114.18 |
| 57 | 2026-08-25 09:47 | 639232471861770303 |
|
1167 ms | 202.247.223.29 |
| 56 | 2026-08-25 09:30 | 639232461630217327 |
|
276 ms | 122.1.114.18 |
| 55 | 2026-08-25 09:30 | 639232461630217327 |
|
276 ms | 202.247.223.29 |
| 54 | 2026-08-25 09:13 | 639232451282965990 |
|
1144 ms | 202.247.223.29 |
| 53 | 2026-08-25 09:13 | 639232451282965990 |
|
1144 ms | 122.1.114.18 |
| 52 | 2026-08-25 08:56 | 639232440814614938 |
|
1195 ms | 202.247.223.29 |
| 51 | 2026-08-25 08:56 | 639232440814614938 |
|
1195 ms | 122.1.114.18 |
| 50 | 2026-08-25 08:38 | 639232430410720425 |
|
284 ms | 122.1.114.18 |
| 49 | 2026-08-25 08:38 | 639232430410720425 |
|
284 ms | 202.247.223.29 |
| 48 | 2026-08-25 08:21 | 639232420003096185 |
|
1194 ms | 122.1.114.18 |
| 47 | 2026-08-25 08:21 | 639232420003096185 |
|
1194 ms | 202.247.223.29 |
| 46 | 2026-08-25 08:04 | 639232409467287444 |
|
287 ms | 122.1.114.18 |
| 45 | 2026-08-25 08:04 | 639232409467287444 |
|
287 ms | 202.247.223.29 |
| 44 | 2026-08-25 07:46 | 639232399077195997 |
|
279 ms | 202.247.223.29 |
| 43 | 2026-08-25 07:46 | 639232399077195997 |
|
279 ms | 122.1.114.18 |
| 42 | 2026-08-25 07:29 | 639232388731528337 |
|
1157 ms | 122.1.114.18 |
| 41 | 2026-08-25 07:29 | 639232388731528337 |
|
1157 ms | 202.247.223.29 |
| 40 | 2026-08-25 07:11 | 639232378288598612 |
|
280 ms | 202.247.223.29 |
| 39 | 2026-08-25 07:11 | 639232378288598612 |
|
280 ms | 122.1.114.18 |
| 38 | 2026-08-25 06:18 | 639232346196373643 |
|
1167 ms | 122.1.114.18 |
| 37 | 2026-08-25 06:18 | 639232346196373643 |
|
1167 ms | 202.247.223.29 |
| 36 | 2026-08-25 06:01 | 639232336112370741 |
|
1171 ms | 202.247.223.29 |
| 35 | 2026-08-25 06:01 | 639232336112370741 |
|
1171 ms | 122.1.114.18 |
| 34 | 2026-08-25 05:44 | 639232326146508970 |
|
1178 ms | 202.247.223.29 |
| 33 | 2026-08-25 05:44 | 639232326146508970 |
|
1178 ms | 122.1.114.18 |
| 32 | 2026-08-25 05:27 | 639232316189381720 |
|
4 ms | 202.247.223.29 |
| 31 | 2026-08-25 05:27 | 639232316189381720 |
|
4 ms | 122.1.114.18 |
| 30 | 2026-08-25 05:11 | 639232306217998913 |
|
1181 ms | 202.247.223.29 |
| 29 | 2026-08-25 05:11 | 639232306217998913 |
|
1181 ms | 122.1.114.18 |
| 28 | 2026-08-25 04:54 | 639232296255744174 |
|
1127 ms | 122.1.114.18 |
| 27 | 2026-08-25 04:54 | 639232296255744174 |
|
1127 ms | 202.247.223.29 |
| 26 | 2026-08-25 04:38 | 639232286095760789 |
|
33 ms | 122.1.114.18 |
| 25 | 2026-08-25 04:38 | 639232286095760789 |
|
33 ms | 202.247.223.29 |
| 24 | 2026-08-25 04:21 | 639232276086186273 |
|
292 ms | 202.247.223.29 |
| 23 | 2026-08-25 04:21 | 639232276086186273 |
|
292 ms | 122.1.114.18 |
| 22 | 2026-08-25 04:04 | 639232265900986425 |
|
1155 ms | 122.1.114.18 |
| 21 | 2026-08-25 04:04 | 639232265900986425 |
|
1155 ms | 202.247.223.29 |
| 20 | 2026-08-25 03:47 | 639232255723518075 |
|
1206 ms | 122.1.114.18 |
| 19 | 2026-08-25 03:47 | 639232255723518075 |
|
1206 ms | 202.247.223.29 |
| 18 | 2026-08-25 03:30 | 639232245484452890 |
|
278 ms | 122.1.114.18 |
| 17 | 2026-08-25 03:30 | 639232245484452890 |
|
278 ms | 202.247.223.29 |
| 16 | 2026-08-25 03:13 | 639232235157175331 |
|
1147 ms | 202.247.223.29 |
| 15 | 2026-08-25 03:13 | 639232235157175331 |
|
1147 ms | 122.1.114.18 |
| 14 | 2026-08-25 02:19 | 639232203197189095 |
|
272 ms | 202.247.223.29 |
| 13 | 2026-08-25 02:19 | 639232203197189095 |
|
272 ms | 122.1.114.18 |
| 12 | 2026-08-25 02:02 | 639232192844564298 |
|
1166 ms | 202.247.223.29 |
| 11 | 2026-08-25 02:02 | 639232192844564298 |
|
1166 ms | 122.1.114.18 |
| 10 | 2026-08-25 01:45 | 639232182496008942 |
|
1126 ms | 122.1.114.18 |
| 9 | 2026-08-25 01:45 | 639232182496008942 |
|
1126 ms | 202.247.223.29 |
| 8 | 2026-08-25 01:28 | 639232172197053132 |
|
3 ms | 202.247.223.29 |
| 7 | 2026-08-25 01:28 | 639232172197053132 |
|
3 ms | 122.1.114.18 |
| 6 | 2026-08-25 00:34 | 639232140250307418 |
|
1159 ms | 202.247.223.29 |
| 5 | 2026-08-25 00:34 | 639232140250307418 |
|
1159 ms | 122.1.114.18 |
| 4 | 2026-08-25 00:18 | 639232129927860324 |
|
3 ms | 202.247.223.29 |
| 3 | 2026-08-25 00:18 | 639232129927860324 |
|
3 ms | 122.1.114.18 |
| 2 | 2026-08-25 00:00 | 639232119551972438 |
|
1174 ms | 202.247.223.29 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
1174 ms | 122.1.114.18 |