History for ns1.tsuboi.tokyo
Domain: tsuboi.tokyo • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.tsuboi.tokyo
ns1.tsuboi.tokyo 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 2026-08-26. For this date, NameServerHistory found 53 DNS check records, 53 successful responses, 0 failed responses, and 523 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.tsuboi.tokyo.
Records on Selected Date
53
Historical checks stored for this nameserver on selected date
Average Latency
523 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 17:30
All timestamps shown in UTC
Latest Resolved IP on Selected Date
163.44.122.92
Most recently resolved hosting IP on selected date
Successful Responses
53
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.tsuboi.tokyo
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 53 | 2026-08-26 17:30 | 639233614446136153 |
|
8 ms | 163.44.122.92 |
| 52 | 2026-08-26 17:12 | 639233603737877581 |
|
268 ms | 163.44.122.92 |
| 51 | 2026-08-26 16:55 | 639233593269224651 |
|
266 ms | 163.44.122.92 |
| 50 | 2026-08-26 16:37 | 639233582635086903 |
|
535 ms | 163.44.122.92 |
| 49 | 2026-08-26 16:20 | 639233572000374575 |
|
541 ms | 163.44.122.92 |
| 48 | 2026-08-26 16:02 | 639233561188633861 |
|
2273 ms | 163.44.122.92 |
| 47 | 2026-08-26 15:44 | 639233550544357027 |
|
531 ms | 163.44.122.92 |
| 46 | 2026-08-26 14:49 | 639233517966053117 |
|
267 ms | 163.44.122.92 |
| 45 | 2026-08-26 14:32 | 639233507603253585 |
|
264 ms | 163.44.122.92 |
| 44 | 2026-08-26 14:15 | 639233497229039167 |
|
262 ms | 163.44.122.92 |
| 43 | 2026-08-26 13:57 | 639233486864546406 |
|
542 ms | 163.44.122.92 |
| 42 | 2026-08-26 13:40 | 639233476455174682 |
|
533 ms | 163.44.122.92 |
| 41 | 2026-08-26 13:23 | 639233466171592605 |
|
539 ms | 163.44.122.92 |
| 40 | 2026-08-26 13:06 | 639233455747096265 |
|
10 ms | 163.44.122.92 |
| 39 | 2026-08-26 12:48 | 639233445367152284 |
|
541 ms | 163.44.122.92 |
| 38 | 2026-08-26 12:31 | 639233434974187439 |
|
33 ms | 163.44.122.92 |
| 37 | 2026-08-26 12:14 | 639233424567558554 |
|
537 ms | 163.44.122.92 |
| 36 | 2026-08-26 11:56 | 639233414056832719 |
|
532 ms | 163.44.122.92 |
| 35 | 2026-08-26 11:39 | 639233403515141099 |
|
532 ms | 163.44.122.92 |
| 34 | 2026-08-26 10:44 | 639233370841350248 |
|
33 ms | 163.44.122.92 |
| 33 | 2026-08-26 10:27 | 639233360361507238 |
|
538 ms | 163.44.122.92 |
| 32 | 2026-08-26 10:09 | 639233350067824371 |
|
10 ms | 163.44.122.92 |
| 31 | 2026-08-26 09:52 | 639233339545274518 |
|
264 ms | 163.44.122.92 |
| 30 | 2026-08-26 09:35 | 639233329214918079 |
|
549 ms | 163.44.122.92 |
| 29 | 2026-08-26 09:17 | 639233318749762337 |
|
2310 ms | 163.44.122.92 |
| 28 | 2026-08-26 09:00 | 639233308387917838 |
|
537 ms | 163.44.122.92 |
| 27 | 2026-08-26 08:43 | 639233297961740122 |
|
534 ms | 163.44.122.92 |
| 26 | 2026-08-26 08:25 | 639233287487159094 |
|
544 ms | 163.44.122.92 |
| 25 | 2026-08-26 08:08 | 639233276995531707 |
|
523 ms | 163.44.122.92 |
| 24 | 2026-08-26 07:50 | 639233266521568229 |
|
536 ms | 163.44.122.92 |
| 23 | 2026-08-26 07:33 | 639233256081047431 |
|
535 ms | 163.44.122.92 |
| 22 | 2026-08-26 06:39 | 639233223620132921 |
|
534 ms | 163.44.122.92 |
| 21 | 2026-08-26 06:22 | 639233213287814244 |
|
542 ms | 163.44.122.92 |
| 20 | 2026-08-26 06:04 | 639233202925983161 |
|
2009 ms | 163.44.122.92 |
| 19 | 2026-08-26 05:47 | 639233192644780696 |
|
555 ms | 163.44.122.92 |
| 18 | 2026-08-26 05:30 | 639233182401183833 |
|
538 ms | 163.44.122.92 |
| 17 | 2026-08-26 05:13 | 639233172074181051 |
|
532 ms | 163.44.122.92 |
| 16 | 2026-08-26 04:56 | 639233161808421455 |
|
267 ms | 163.44.122.92 |
| 15 | 2026-08-26 04:39 | 639233151357344052 |
|
526 ms | 163.44.122.92 |
| 14 | 2026-08-26 04:21 | 639233141034116946 |
|
360 ms | 163.44.122.92 |
| 13 | 2026-08-26 04:04 | 639233130828334142 |
|
548 ms | 163.44.122.92 |
| 12 | 2026-08-26 03:47 | 639233120373450007 |
|
538 ms | 163.44.122.92 |
| 11 | 2026-08-26 03:29 | 639233110066216193 |
|
3 ms | 163.44.122.92 |
| 10 | 2026-08-26 02:36 | 639233078065410564 |
|
267 ms | 163.44.122.92 |
| 9 | 2026-08-26 02:19 | 639233067787457832 |
|
538 ms | 163.44.122.92 |
| 8 | 2026-08-26 02:02 | 639233057501801162 |
|
533 ms | 163.44.122.92 |
| 7 | 2026-08-26 01:45 | 639233047089431703 |
|
535 ms | 163.44.122.92 |
| 6 | 2026-08-26 01:27 | 639233036754790688 |
|
544 ms | 163.44.122.92 |
| 5 | 2026-08-26 01:10 | 639233026412602472 |
|
261 ms | 163.44.122.92 |
| 4 | 2026-08-26 00:53 | 639233016064066127 |
|
535 ms | 163.44.122.92 |
| 3 | 2026-08-26 00:36 | 639233005922655772 |
|
541 ms | 163.44.122.92 |
| 2 | 2026-08-26 00:19 | 639232995672256907 |
|
536 ms | 163.44.122.92 |
| 1 | 2026-08-26 00:02 | 639232985300872416 |
|
553 ms | 163.44.122.92 |