History for ns1.kobayashi.jprs
Domain: kobayashi.jprs • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.kobayashi.jprs
ns1.kobayashi.jprs 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 483 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.jprs.
Records on Selected Date
54
Historical checks stored for this nameserver on selected date
Average Latency
483 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 22:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
202.11.16.49
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.jprs
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 22:49 | 639232077430823987 |
|
251 ms | 202.11.16.49 |
| 53 | 2026-08-24 22:32 | 639232067340513033 |
|
255 ms | 202.11.16.49 |
| 52 | 2026-08-24 22:15 | 639232057157944387 |
|
236 ms | 202.11.16.49 |
| 51 | 2026-08-24 21:58 | 639232046895282144 |
|
661 ms | 202.11.16.49 |
| 50 | 2026-08-24 21:04 | 639232014356623395 |
|
657 ms | 202.11.16.49 |
| 49 | 2026-08-24 20:47 | 639232004177831322 |
|
4512 ms | 202.11.16.49 |
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
655 ms | 202.11.16.49 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
665 ms | 202.11.16.49 |
| 46 | 2026-08-24 19:20 | 639231952257842845 |
|
904 ms | 202.11.16.49 |
| 45 | 2026-08-24 19:03 | 639231942277816756 |
|
648 ms | 202.11.16.49 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
241 ms | 202.11.16.49 |
| 43 | 2026-08-24 18:29 | 639231922041034838 |
|
657 ms | 202.11.16.49 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
253 ms | 202.11.16.49 |
| 41 | 2026-08-24 17:20 | 639231880574255543 |
|
236 ms | 202.11.16.49 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
651 ms | 202.11.16.49 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
821 ms | 202.11.16.49 |
| 38 | 2026-08-24 15:53 | 639231828211839931 |
|
248 ms | 202.11.16.49 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
4 ms | 202.11.16.49 |
| 36 | 2026-08-24 15:19 | 639231807961539652 |
|
501 ms | 202.11.16.49 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
5 ms | 202.11.16.49 |
| 34 | 2026-08-24 14:09 | 639231765923559455 |
|
241 ms | 202.11.16.49 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
242 ms | 202.11.16.49 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
238 ms | 202.11.16.49 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
639 ms | 202.11.16.49 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
5 ms | 202.11.16.49 |
| 29 | 2026-08-24 12:09 | 639231693747052549 |
|
235 ms | 202.11.16.49 |
| 28 | 2026-08-24 11:52 | 639231683712487276 |
|
5 ms | 202.11.16.49 |
| 27 | 2026-08-24 11:35 | 639231673513573868 |
|
3 ms | 202.11.16.49 |
| 26 | 2026-08-24 10:42 | 639231641791249939 |
|
3 ms | 202.11.16.49 |
| 25 | 2026-08-24 10:26 | 639231631866211033 |
|
243 ms | 202.11.16.49 |
| 24 | 2026-08-24 10:09 | 639231621644955316 |
|
643 ms | 202.11.16.49 |
| 23 | 2026-08-24 09:52 | 639231611478799259 |
|
3 ms | 202.11.16.49 |
| 22 | 2026-08-24 08:59 | 639231579923718211 |
|
238 ms | 202.11.16.49 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
237 ms | 202.11.16.49 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
13 ms | 202.11.16.49 |
| 19 | 2026-08-24 08:09 | 639231549663595407 |
|
659 ms | 202.11.16.49 |
| 18 | 2026-08-24 07:16 | 639231518076817246 |
|
734 ms | 202.11.16.49 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
635 ms | 202.11.16.49 |
| 16 | 2026-08-24 06:43 | 639231498210697093 |
|
4 ms | 202.11.16.49 |
| 15 | 2026-08-24 06:26 | 639231488109699360 |
|
376 ms | 202.11.16.49 |
| 14 | 2026-08-24 05:34 | 639231456772510692 |
|
2 ms | 202.11.16.49 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
641 ms | 202.11.16.49 |
| 12 | 2026-08-24 05:01 | 639231437208519473 |
|
632 ms | 202.11.16.49 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
3 ms | 202.11.16.49 |
| 10 | 2026-08-24 03:52 | 639231395791246644 |
|
238 ms | 202.11.16.49 |
| 9 | 2026-08-24 03:36 | 639231386075551458 |
|
9 ms | 202.11.16.49 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
9 ms | 202.11.16.49 |
| 7 | 2026-08-24 03:03 | 639231366170589276 |
|
237 ms | 202.11.16.49 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
4637 ms | 202.11.16.49 |
| 5 | 2026-08-24 01:54 | 639231325035670078 |
|
499 ms | 202.11.16.49 |
| 4 | 2026-08-24 01:38 | 639231315132253837 |
|
4 ms | 202.11.16.49 |
| 3 | 2026-08-24 01:21 | 639231305014280808 |
|
498 ms | 202.11.16.49 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
236 ms | 202.11.16.49 |
| 1 | 2026-08-24 00:13 | 639231264180839154 |
|
2 ms | 202.11.16.49 |