History for ns1.kobayashi.ad.jp
Domain: kobayashi.ad.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.kobayashi.ad.jp
ns1.kobayashi.ad.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 54 DNS check records, 54 successful responses, 0 failed responses, and 548 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.kobayashi.ad.jp.
Records on Selected Date
54
Historical checks stored for this nameserver on selected date
Average Latency
548 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 22:50
All timestamps shown in UTC
Latest Resolved IP on Selected Date
103.143.136.36
Most recently resolved hosting IP on selected date
Successful Responses
54
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.kobayashi.ad.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 |
|---|---|---|---|---|---|
| 54 | 2026-08-24 22:50 | 639232077430823987 |
|
495 ms | 103.143.136.36 |
| 53 | 2026-08-24 22:33 | 639232067340513033 |
|
498 ms | 103.143.136.36 |
| 52 | 2026-08-24 22:16 | 639232057157944387 |
|
554 ms | 103.143.136.36 |
| 51 | 2026-08-24 21:59 | 639232046895282144 |
|
504 ms | 103.143.136.36 |
| 50 | 2026-08-24 21:05 | 639232014356623395 |
|
475 ms | 103.143.136.36 |
| 49 | 2026-08-24 20:48 | 639232004177831322 |
|
474 ms | 103.143.136.36 |
| 48 | 2026-08-24 20:31 | 639231993997863976 |
|
526 ms | 103.143.136.36 |
| 47 | 2026-08-24 20:14 | 639231983967363696 |
|
543 ms | 103.143.136.36 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
469 ms | 103.143.136.36 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
477 ms | 103.143.136.36 |
| 44 | 2026-08-24 18:48 | 639231932094180724 |
|
245 ms | 103.143.136.36 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
278 ms | 103.143.136.36 |
| 42 | 2026-08-24 17:38 | 639231890488117536 |
|
535 ms | 103.143.136.36 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
462 ms | 103.143.136.36 |
| 40 | 2026-08-24 17:05 | 639231870418029045 |
|
534 ms | 103.143.136.36 |
| 39 | 2026-08-24 16:48 | 639231860258429562 |
|
479 ms | 103.143.136.36 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
482 ms | 103.143.136.36 |
| 37 | 2026-08-24 15:38 | 639231818080917481 |
|
539 ms | 103.143.136.36 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
529 ms | 103.143.136.36 |
| 35 | 2026-08-24 15:04 | 639231797631669865 |
|
530 ms | 103.143.136.36 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
536 ms | 103.143.136.36 |
| 33 | 2026-08-24 13:54 | 639231755868832964 |
|
491 ms | 103.143.136.36 |
| 32 | 2026-08-24 13:37 | 639231745628278877 |
|
524 ms | 103.143.136.36 |
| 31 | 2026-08-24 13:20 | 639231735407682062 |
|
532 ms | 103.143.136.36 |
| 30 | 2026-08-24 12:27 | 639231703815441688 |
|
472 ms | 103.143.136.36 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
521 ms | 103.143.136.36 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
540 ms | 103.143.136.36 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
1006 ms | 103.143.136.36 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
532 ms | 103.143.136.36 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
688 ms | 103.143.136.36 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
533 ms | 103.143.136.36 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
479 ms | 103.143.136.36 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
488 ms | 103.143.136.36 |
| 21 | 2026-08-24 08:44 | 639231569810702936 |
|
480 ms | 103.143.136.36 |
| 20 | 2026-08-24 08:27 | 639231559762411619 |
|
557 ms | 103.143.136.36 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
492 ms | 103.143.136.36 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
548 ms | 103.143.136.36 |
| 17 | 2026-08-24 07:01 | 639231508078650885 |
|
562 ms | 103.143.136.36 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
513 ms | 103.143.136.36 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
542 ms | 103.143.136.36 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
733 ms | 103.143.136.36 |
| 13 | 2026-08-24 05:19 | 639231447084631185 |
|
573 ms | 103.143.136.36 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
515 ms | 103.143.136.36 |
| 11 | 2026-08-24 04:46 | 639231427209627490 |
|
479 ms | 103.143.136.36 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
2245 ms | 103.143.136.36 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
518 ms | 103.143.136.36 |
| 8 | 2026-08-24 03:21 | 639231376208713791 |
|
539 ms | 103.143.136.36 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
518 ms | 103.143.136.36 |
| 6 | 2026-08-24 02:12 | 639231334732159368 |
|
560 ms | 103.143.136.36 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
469 ms | 103.143.136.36 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
553 ms | 103.143.136.36 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
245 ms | 103.143.136.36 |
| 2 | 2026-08-24 00:30 | 639231273779380675 |
|
492 ms | 103.143.136.36 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
473 ms | 103.143.136.36 |