History for ns1.kcgi.ac.jp
Domain: kcgi.ac.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.kcgi.ac.jp
ns1.kcgi.ac.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 527 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 ns1.kcgi.ac.jp.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
527 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
210.137.140.186
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns1.kcgi.ac.jp
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:44 | 639230382051619327 |
|
549 ms | 210.137.140.186 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
3 ms | 210.137.140.186 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
582 ms | 210.137.140.186 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
566 ms | 210.137.140.186 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
552 ms | 210.137.140.186 |
| 68 | 2026-08-22 22:22 | 639230332639939561 |
|
3 ms | 210.137.140.186 |
| 67 | 2026-08-22 21:29 | 639230301014190104 |
|
558 ms | 210.137.140.186 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
551 ms | 210.137.140.186 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
3 ms | 210.137.140.186 |
| 64 | 2026-08-22 20:38 | 639230270699419073 |
|
3 ms | 210.137.140.186 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
877 ms | 210.137.140.186 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
3 ms | 210.137.140.186 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
557 ms | 210.137.140.186 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
1701 ms | 210.137.140.186 |
| 59 | 2026-08-22 19:13 | 639230220033804658 |
|
3 ms | 210.137.140.186 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
1695 ms | 210.137.140.186 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
793 ms | 210.137.140.186 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
576 ms | 210.137.140.186 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
3 ms | 210.137.140.186 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
569 ms | 210.137.140.186 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
881 ms | 210.137.140.186 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
261 ms | 210.137.140.186 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
282 ms | 210.137.140.186 |
| 50 | 2026-08-22 16:04 | 639230106335615913 |
|
584 ms | 210.137.140.186 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
856 ms | 210.137.140.186 |
| 48 | 2026-08-22 15:31 | 639230086185999993 |
|
592 ms | 210.137.140.186 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
577 ms | 210.137.140.186 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
569 ms | 210.137.140.186 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
881 ms | 210.137.140.186 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
582 ms | 210.137.140.186 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
555 ms | 210.137.140.186 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
598 ms | 210.137.140.186 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
573 ms | 210.137.140.186 |
| 40 | 2026-08-22 12:39 | 639229982909449470 |
|
554 ms | 210.137.140.186 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
2 ms | 210.137.140.186 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
846 ms | 210.137.140.186 |
| 37 | 2026-08-22 11:49 | 639229952996162143 |
|
566 ms | 210.137.140.186 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
4 ms | 210.137.140.186 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
571 ms | 210.137.140.186 |
| 34 | 2026-08-22 10:58 | 639229922745889838 |
|
3 ms | 210.137.140.186 |
| 33 | 2026-08-22 10:41 | 639229912587214796 |
|
815 ms | 210.137.140.186 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
3 ms | 210.137.140.186 |
| 31 | 2026-08-22 09:32 | 639229870800501662 |
|
560 ms | 210.137.140.186 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
577 ms | 210.137.140.186 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
623 ms | 210.137.140.186 |
| 28 | 2026-08-22 08:42 | 639229841475569629 |
|
5 ms | 210.137.140.186 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
584 ms | 210.137.140.186 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
544 ms | 210.137.140.186 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
536 ms | 210.137.140.186 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
3 ms | 210.137.140.186 |
| 23 | 2026-08-22 07:22 | 639229793051447309 |
|
230 ms | 210.137.140.186 |
| 22 | 2026-08-22 07:06 | 639229783303531961 |
|
291 ms | 210.137.140.186 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
825 ms | 210.137.140.186 |
| 20 | 2026-08-22 06:33 | 639229763373848056 |
|
566 ms | 210.137.140.186 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
3 ms | 210.137.140.186 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
869 ms | 210.137.140.186 |
| 17 | 2026-08-22 05:08 | 639229713097498075 |
|
2 ms | 210.137.140.186 |
| 16 | 2026-08-22 04:53 | 639229703543969637 |
|
560 ms | 210.137.140.186 |
| 15 | 2026-08-22 04:37 | 639229693970392873 |
|
581 ms | 210.137.140.186 |
| 14 | 2026-08-22 04:20 | 639229684277329469 |
|
939 ms | 210.137.140.186 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
339 ms | 210.137.140.186 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
3 ms | 210.137.140.186 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
1285 ms | 210.137.140.186 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
595 ms | 210.137.140.186 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
561 ms | 210.137.140.186 |
| 8 | 2026-08-22 02:44 | 639229625978544281 |
|
835 ms | 210.137.140.186 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
964 ms | 210.137.140.186 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
606 ms | 210.137.140.186 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
601 ms | 210.137.140.186 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
282 ms | 210.137.140.186 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
549 ms | 210.137.140.186 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
560 ms | 210.137.140.186 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
1672 ms | 210.137.140.186 |