History for www.icz.co.jp
Domain: icz.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for www.icz.co.jp
www.icz.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 2026-08-26. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 953 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 www.icz.co.jp.
Records on Selected Date
64
Historical checks stored for this nameserver on selected date
Average Latency
953 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 21:22
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.140.66.29
Most recently resolved hosting IP on selected date
Successful Responses
64
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 www.icz.co.jp
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
536 ms | 210.140.66.29 |
| 63 | 2026-08-26 21:05 | 639233742155931788 |
|
533 ms | 210.140.66.29 |
| 62 | 2026-08-26 20:48 | 639233731712555311 |
|
1090 ms | 210.140.66.29 |
| 61 | 2026-08-26 20:31 | 639233721164051126 |
|
525 ms | 210.140.66.29 |
| 60 | 2026-08-26 20:13 | 639233710560486320 |
|
1117 ms | 210.140.66.29 |
| 59 | 2026-08-26 19:55 | 639233699834667450 |
|
552 ms | 210.140.66.29 |
| 58 | 2026-08-26 19:01 | 639233667209186136 |
|
1123 ms | 210.140.66.29 |
| 57 | 2026-08-26 18:43 | 639233656814316266 |
|
1119 ms | 210.140.66.29 |
| 56 | 2026-08-26 18:26 | 639233646245051806 |
|
1105 ms | 210.140.66.29 |
| 55 | 2026-08-26 18:08 | 639233635663779051 |
|
1364 ms | 210.140.66.29 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
528 ms | 210.140.66.29 |
| 53 | 2026-08-26 17:33 | 639233614446136153 |
|
528 ms | 210.140.66.29 |
| 52 | 2026-08-26 17:15 | 639233603737877581 |
|
1121 ms | 210.140.66.29 |
| 51 | 2026-08-26 16:57 | 639233593269224651 |
|
519 ms | 210.140.66.29 |
| 50 | 2026-08-26 16:40 | 639233582635086903 |
|
1105 ms | 210.140.66.29 |
| 49 | 2026-08-26 16:22 | 639233572000374575 |
|
1109 ms | 210.140.66.29 |
| 48 | 2026-08-26 16:04 | 639233561188633861 |
|
536 ms | 210.140.66.29 |
| 47 | 2026-08-26 15:46 | 639233550544357027 |
|
543 ms | 210.140.66.29 |
| 46 | 2026-08-26 14:52 | 639233517966053117 |
|
1101 ms | 210.140.66.29 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
1111 ms | 210.140.66.29 |
| 44 | 2026-08-26 14:17 | 639233497229039167 |
|
1122 ms | 210.140.66.29 |
| 43 | 2026-08-26 14:00 | 639233486864546406 |
|
550 ms | 210.140.66.29 |
| 42 | 2026-08-26 13:43 | 639233476455174682 |
|
1126 ms | 210.140.66.29 |
| 41 | 2026-08-26 13:25 | 639233466171592605 |
|
1318 ms | 210.140.66.29 |
| 40 | 2026-08-26 13:08 | 639233455747096265 |
|
1110 ms | 210.140.66.29 |
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
1116 ms | 210.140.66.29 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
1338 ms | 210.140.66.29 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
1299 ms | 210.140.66.29 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
1110 ms | 210.140.66.29 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
1327 ms | 210.140.66.29 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
1187 ms | 210.140.66.29 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
1114 ms | 210.140.66.29 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
1122 ms | 210.140.66.29 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
1112 ms | 210.140.66.29 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
1230 ms | 210.140.66.29 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
1247 ms | 210.140.66.29 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
1115 ms | 210.140.66.29 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
1145 ms | 210.140.66.29 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
1129 ms | 210.140.66.29 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
1151 ms | 210.140.66.29 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1138 ms | 210.140.66.29 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
622 ms | 210.140.66.29 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
524 ms | 210.140.66.29 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
1099 ms | 210.140.66.29 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
1397 ms | 210.140.66.29 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
557 ms | 210.140.66.29 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
1140 ms | 210.140.66.29 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
520 ms | 210.140.66.29 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
786 ms | 210.140.66.29 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
1122 ms | 210.140.66.29 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
1117 ms | 210.140.66.29 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
560 ms | 210.140.66.29 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
535 ms | 210.140.66.29 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
570 ms | 210.140.66.29 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
534 ms | 210.140.66.29 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
1115 ms | 210.140.66.29 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
1115 ms | 210.140.66.29 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
1397 ms | 210.140.66.29 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
547 ms | 210.140.66.29 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
1077 ms | 210.140.66.29 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
1110 ms | 210.140.66.29 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1103 ms | 210.140.66.29 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
527 ms | 210.140.66.29 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
576 ms | 210.140.66.29 |