History for ns.kuba.co.jp
Domain: kuba.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.kuba.co.jp
ns.kuba.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 2026-08-24. For this date, NameServerHistory found 50 DNS check records, 50 successful responses, 0 failed responses, and 570 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 ns.kuba.co.jp.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
570 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 21:05
All timestamps shown in UTC
Latest Resolved IP on Selected Date
61.194.37.185
Most recently resolved hosting IP on selected date
Successful Responses
50
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 ns.kuba.co.jp
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
453 ms | 61.194.37.185 |
| 49 | 2026-08-24 20:47 | 639232004177831322 |
|
473 ms | 61.194.37.185 |
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
484 ms | 61.194.37.185 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
279 ms | 61.194.37.185 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
482 ms | 61.194.37.185 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
453 ms | 61.194.37.185 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
454 ms | 61.194.37.185 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
467 ms | 61.194.37.185 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
479 ms | 61.194.37.185 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
472 ms | 61.194.37.185 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
504 ms | 61.194.37.185 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
591 ms | 61.194.37.185 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
747 ms | 61.194.37.185 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
343 ms | 61.194.37.185 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
758 ms | 61.194.37.185 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
546 ms | 61.194.37.185 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
526 ms | 61.194.37.185 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
669 ms | 61.194.37.185 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
822 ms | 61.194.37.185 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
867 ms | 61.194.37.185 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
954 ms | 61.194.37.185 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
1152 ms | 61.194.37.185 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
964 ms | 61.194.37.185 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
974 ms | 61.194.37.185 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
762 ms | 61.194.37.185 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
590 ms | 61.194.37.185 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
341 ms | 61.194.37.185 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
576 ms | 61.194.37.185 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
552 ms | 61.194.37.185 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
767 ms | 61.194.37.185 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
514 ms | 61.194.37.185 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
501 ms | 61.194.37.185 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
802 ms | 61.194.37.185 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
459 ms | 61.194.37.185 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
634 ms | 61.194.37.185 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
462 ms | 61.194.37.185 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
496 ms | 61.194.37.185 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
848 ms | 61.194.37.185 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
398 ms | 61.194.37.185 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
473 ms | 61.194.37.185 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
469 ms | 61.194.37.185 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
280 ms | 61.194.37.185 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
458 ms | 61.194.37.185 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
468 ms | 61.194.37.185 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
448 ms | 61.194.37.185 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
448 ms | 61.194.37.185 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
482 ms | 61.194.37.185 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
467 ms | 61.194.37.185 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
446 ms | 61.194.37.185 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
466 ms | 61.194.37.185 |