History for app2.icz.co.jp
Domain: icz.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for app2.icz.co.jp
app2.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 1284 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 app2.icz.co.jp.
Records on Selected Date
70
Historical checks stored for this nameserver on selected date
Average Latency
1284 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-29 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
153.127.254.254
Most recently resolved hosting IP on selected date
Successful Responses
70
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 app2.icz.co.jp
Showing DNS history for 2026-08-29 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 |
|---|---|---|---|---|---|
| 70 | 2026-08-29 23:44 | 639236429501366737 |
|
1742 ms | 153.127.254.254 |
| 69 | 2026-08-29 23:27 | 639236419366541896 |
|
277 ms | 153.127.254.254 |
| 68 | 2026-08-29 23:10 | 639236409033370421 |
|
1740 ms | 153.127.254.254 |
| 67 | 2026-08-29 22:53 | 639236398677638980 |
|
262 ms | 153.127.254.254 |
| 66 | 2026-08-29 22:36 | 639236388335394435 |
|
277 ms | 153.127.254.254 |
| 65 | 2026-08-29 21:42 | 639236356238021142 |
|
1731 ms | 153.127.254.254 |
| 64 | 2026-08-29 21:25 | 639236346147662482 |
|
1155 ms | 153.127.254.254 |
| 63 | 2026-08-29 21:08 | 639236336073303987 |
|
1205 ms | 153.127.254.254 |
| 62 | 2026-08-29 20:51 | 639236325803271480 |
|
1755 ms | 153.127.254.254 |
| 61 | 2026-08-29 20:34 | 639236315636203732 |
|
1740 ms | 153.127.254.254 |
| 60 | 2026-08-29 20:17 | 639236305430277951 |
|
273 ms | 153.127.254.254 |
| 59 | 2026-08-29 20:00 | 639236295286597133 |
|
1410 ms | 153.127.254.254 |
| 58 | 2026-08-29 19:44 | 639236285137083691 |
|
1736 ms | 153.127.254.254 |
| 57 | 2026-08-29 19:27 | 639236274938699727 |
|
1717 ms | 153.127.254.254 |
| 56 | 2026-08-29 19:09 | 639236264595544117 |
|
1832 ms | 153.127.254.254 |
| 55 | 2026-08-29 18:52 | 639236254203764064 |
|
250 ms | 153.127.254.254 |
| 54 | 2026-08-29 18:35 | 639236243919128798 |
|
1188 ms | 153.127.254.254 |
| 53 | 2026-08-29 17:41 | 639236211708980066 |
|
1740 ms | 153.127.254.254 |
| 52 | 2026-08-29 17:24 | 639236201724764228 |
|
1724 ms | 153.127.254.254 |
| 51 | 2026-08-29 17:07 | 639236191714376906 |
|
267 ms | 153.127.254.254 |
| 50 | 2026-08-29 16:51 | 639236181773042179 |
|
253 ms | 153.127.254.254 |
| 49 | 2026-08-29 16:34 | 639236171632735061 |
|
1739 ms | 153.127.254.254 |
| 48 | 2026-08-29 16:17 | 639236161347015414 |
|
1733 ms | 153.127.254.254 |
| 47 | 2026-08-29 16:00 | 639236151200362098 |
|
1723 ms | 153.127.254.254 |
| 46 | 2026-08-29 15:43 | 639236141026805328 |
|
1743 ms | 153.127.254.254 |
| 45 | 2026-08-29 15:26 | 639236131100930722 |
|
1763 ms | 153.127.254.254 |
| 44 | 2026-08-29 15:10 | 639236120950030411 |
|
277 ms | 153.127.254.254 |
| 43 | 2026-08-29 14:53 | 639236110532007205 |
|
1767 ms | 153.127.254.254 |
| 42 | 2026-08-29 14:35 | 639236100176958860 |
|
272 ms | 153.127.254.254 |
| 41 | 2026-08-29 13:42 | 639236068470247956 |
|
1722 ms | 153.127.254.254 |
| 40 | 2026-08-29 13:25 | 639236058468679452 |
|
1771 ms | 153.127.254.254 |
| 39 | 2026-08-29 13:09 | 639236048317337090 |
|
273 ms | 153.127.254.254 |
| 38 | 2026-08-29 12:52 | 639236038221169202 |
|
267 ms | 153.127.254.254 |
| 37 | 2026-08-29 12:35 | 639236028175589918 |
|
277 ms | 153.127.254.254 |
| 36 | 2026-08-29 12:18 | 639236017965421028 |
|
1762 ms | 153.127.254.254 |
| 35 | 2026-08-29 12:01 | 639236007792625266 |
|
1940 ms | 153.127.254.254 |
| 34 | 2026-08-29 11:44 | 639235997602806960 |
|
1922 ms | 153.127.254.254 |
| 33 | 2026-08-29 11:27 | 639235987487833458 |
|
275 ms | 153.127.254.254 |
| 32 | 2026-08-29 11:10 | 639235977211002296 |
|
1775 ms | 153.127.254.254 |
| 31 | 2026-08-29 10:53 | 639235966864596836 |
|
385 ms | 153.127.254.254 |
| 30 | 2026-08-29 10:36 | 639235956590882003 |
|
1761 ms | 153.127.254.254 |
| 29 | 2026-08-29 09:42 | 639235924465736791 |
|
1747 ms | 153.127.254.254 |
| 28 | 2026-08-29 09:25 | 639235914430611197 |
|
333 ms | 153.127.254.254 |
| 27 | 2026-08-29 09:09 | 639235904343784853 |
|
1798 ms | 153.127.254.254 |
| 26 | 2026-08-29 08:52 | 639235894201078068 |
|
1762 ms | 153.127.254.254 |
| 25 | 2026-08-29 08:35 | 639235884233447452 |
|
1759 ms | 153.127.254.254 |
| 24 | 2026-08-29 08:18 | 639235874142207309 |
|
1771 ms | 153.127.254.254 |
| 23 | 2026-08-29 08:02 | 639235863974652466 |
|
265 ms | 153.127.254.254 |
| 22 | 2026-08-29 07:45 | 639235853716243436 |
|
1744 ms | 153.127.254.254 |
| 21 | 2026-08-29 07:28 | 639235843614494759 |
|
1746 ms | 153.127.254.254 |
| 20 | 2026-08-29 07:11 | 639235833401459551 |
|
453 ms | 153.127.254.254 |
| 19 | 2026-08-29 06:54 | 639235823220464528 |
|
1750 ms | 153.127.254.254 |
| 18 | 2026-08-29 06:37 | 639235812997510905 |
|
1797 ms | 153.127.254.254 |
| 17 | 2026-08-29 05:43 | 639235781101962521 |
|
1769 ms | 153.127.254.254 |
| 16 | 2026-08-29 05:26 | 639235771207673260 |
|
271 ms | 153.127.254.254 |
| 15 | 2026-08-29 05:10 | 639235761047429642 |
|
1733 ms | 153.127.254.254 |
| 14 | 2026-08-29 04:53 | 639235750964347246 |
|
1736 ms | 153.127.254.254 |
| 13 | 2026-08-29 04:36 | 639235740923490874 |
|
271 ms | 153.127.254.254 |
| 12 | 2026-08-29 04:20 | 639235730842894399 |
|
1793 ms | 153.127.254.254 |
| 11 | 2026-08-29 04:03 | 639235720760084717 |
|
1765 ms | 153.127.254.254 |
| 10 | 2026-08-29 03:46 | 639235710843666743 |
|
1801 ms | 153.127.254.254 |
| 9 | 2026-08-29 03:29 | 639235700733510561 |
|
4252 ms | 153.127.254.254 |
| 8 | 2026-08-29 03:12 | 639235690509906192 |
|
1775 ms | 153.127.254.254 |
| 7 | 2026-08-29 02:55 | 639235680156673501 |
|
278 ms | 153.127.254.254 |
| 6 | 2026-08-29 02:38 | 639235669720606443 |
|
1780 ms | 153.127.254.254 |
| 5 | 2026-08-29 01:44 | 639235637451417084 |
|
267 ms | 153.127.254.254 |
| 4 | 2026-08-29 01:27 | 639235627307383453 |
|
295 ms | 153.127.254.254 |
| 3 | 2026-08-29 01:10 | 639235616906386856 |
|
273 ms | 153.127.254.254 |
| 2 | 2026-08-29 00:53 | 639235606582912691 |
|
1755 ms | 153.127.254.254 |
| 1 | 2026-08-29 00:00 | 639235574865467349 |
|
1728 ms | 153.127.254.254 |