History for ns1.bootcom.co.jp
Domain: bootcom.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.bootcom.co.jp
ns1.bootcom.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 492 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.bootcom.co.jp.
Records on Selected Date
50
Historical checks stored for this nameserver on selected date
Average Latency
492 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
153.122.198.180
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 ns1.bootcom.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 |
|
537 ms | 153.122.198.180 |
| 49 | 2026-08-24 20:47 | 639232004177831322 |
|
832 ms | 153.122.198.180 |
| 48 | 2026-08-24 20:30 | 639231993997863976 |
|
838 ms | 153.122.198.180 |
| 47 | 2026-08-24 20:13 | 639231983967363696 |
|
447 ms | 153.122.198.180 |
| 46 | 2026-08-24 19:21 | 639231952257842845 |
|
576 ms | 153.122.198.180 |
| 45 | 2026-08-24 19:04 | 639231942277816756 |
|
564 ms | 153.122.198.180 |
| 44 | 2026-08-24 18:47 | 639231932094180724 |
|
461 ms | 153.122.198.180 |
| 43 | 2026-08-24 18:30 | 639231922041034838 |
|
546 ms | 153.122.198.180 |
| 42 | 2026-08-24 17:37 | 639231890488117536 |
|
289 ms | 153.122.198.180 |
| 41 | 2026-08-24 17:21 | 639231880574255543 |
|
554 ms | 153.122.198.180 |
| 40 | 2026-08-24 17:04 | 639231870418029045 |
|
571 ms | 153.122.198.180 |
| 39 | 2026-08-24 16:47 | 639231860258429562 |
|
489 ms | 153.122.198.180 |
| 38 | 2026-08-24 15:54 | 639231828211839931 |
|
3 ms | 153.122.198.180 |
| 37 | 2026-08-24 15:37 | 639231818080917481 |
|
580 ms | 153.122.198.180 |
| 36 | 2026-08-24 15:20 | 639231807961539652 |
|
566 ms | 153.122.198.180 |
| 35 | 2026-08-24 15:03 | 639231797631669865 |
|
554 ms | 153.122.198.180 |
| 34 | 2026-08-24 14:10 | 639231765923559455 |
|
555 ms | 153.122.198.180 |
| 33 | 2026-08-24 13:53 | 639231755868832964 |
|
457 ms | 153.122.198.180 |
| 32 | 2026-08-24 13:36 | 639231745628278877 |
|
560 ms | 153.122.198.180 |
| 31 | 2026-08-24 13:19 | 639231735407682062 |
|
300 ms | 153.122.198.180 |
| 30 | 2026-08-24 12:26 | 639231703815441688 |
|
317 ms | 153.122.198.180 |
| 29 | 2026-08-24 12:10 | 639231693747052549 |
|
840 ms | 153.122.198.180 |
| 28 | 2026-08-24 11:53 | 639231683712487276 |
|
840 ms | 153.122.198.180 |
| 27 | 2026-08-24 11:36 | 639231673513573868 |
|
597 ms | 153.122.198.180 |
| 26 | 2026-08-24 10:43 | 639231641791249939 |
|
297 ms | 153.122.198.180 |
| 25 | 2026-08-24 10:27 | 639231631866211033 |
|
4 ms | 153.122.198.180 |
| 24 | 2026-08-24 10:10 | 639231621644955316 |
|
540 ms | 153.122.198.180 |
| 23 | 2026-08-24 09:53 | 639231611478799259 |
|
550 ms | 153.122.198.180 |
| 22 | 2026-08-24 09:00 | 639231579923718211 |
|
561 ms | 153.122.198.180 |
| 21 | 2026-08-24 08:43 | 639231569810702936 |
|
548 ms | 153.122.198.180 |
| 20 | 2026-08-24 08:26 | 639231559762411619 |
|
555 ms | 153.122.198.180 |
| 19 | 2026-08-24 08:10 | 639231549663595407 |
|
249 ms | 153.122.198.180 |
| 18 | 2026-08-24 07:17 | 639231518076817246 |
|
3 ms | 153.122.198.180 |
| 17 | 2026-08-24 07:00 | 639231508078650885 |
|
522 ms | 153.122.198.180 |
| 16 | 2026-08-24 06:44 | 639231498210697093 |
|
560 ms | 153.122.198.180 |
| 15 | 2026-08-24 06:27 | 639231488109699360 |
|
588 ms | 153.122.198.180 |
| 14 | 2026-08-24 05:35 | 639231456772510692 |
|
485 ms | 153.122.198.180 |
| 13 | 2026-08-24 05:18 | 639231447084631185 |
|
556 ms | 153.122.198.180 |
| 12 | 2026-08-24 05:02 | 639231437208519473 |
|
4 ms | 153.122.198.180 |
| 11 | 2026-08-24 04:45 | 639231427209627490 |
|
554 ms | 153.122.198.180 |
| 10 | 2026-08-24 03:53 | 639231395791246644 |
|
552 ms | 153.122.198.180 |
| 9 | 2026-08-24 03:37 | 639231386075551458 |
|
280 ms | 153.122.198.180 |
| 8 | 2026-08-24 03:20 | 639231376208713791 |
|
535 ms | 153.122.198.180 |
| 7 | 2026-08-24 03:04 | 639231366170589276 |
|
801 ms | 153.122.198.180 |
| 6 | 2026-08-24 02:11 | 639231334732159368 |
|
813 ms | 153.122.198.180 |
| 5 | 2026-08-24 01:55 | 639231325035670078 |
|
253 ms | 153.122.198.180 |
| 4 | 2026-08-24 01:39 | 639231315132253837 |
|
559 ms | 153.122.198.180 |
| 3 | 2026-08-24 01:22 | 639231305014280808 |
|
539 ms | 153.122.198.180 |
| 2 | 2026-08-24 00:29 | 639231273779380675 |
|
806 ms | 153.122.198.180 |
| 1 | 2026-08-24 00:14 | 639231264180839154 |
|
3 ms | 153.122.198.180 |