History for ns01.asa.nttdocomo.co.jp
Domain: nttdocomo.co.jp • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns01.asa.nttdocomo.co.jp
ns01.asa.nttdocomo.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 2026-08-26. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 579 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 ns01.asa.nttdocomo.co.jp.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
579 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 22:31
All timestamps shown in UTC
Latest Resolved IP on Selected Date
122.1.40.171
Most recently resolved hosting IP on selected date
Successful Responses
68
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 ns01.asa.nttdocomo.co.jp
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 |
|---|---|---|---|---|---|
| 68 | 2026-08-26 22:31 | 639233793971346256 |
|
546 ms | 122.1.40.171 |
| 67 | 2026-08-26 22:14 | 639233783644630463 |
|
814 ms | 122.1.40.171 |
| 66 | 2026-08-26 21:56 | 639233773302621314 |
|
841 ms | 122.1.40.171 |
| 65 | 2026-08-26 21:39 | 639233762896723748 |
|
866 ms | 122.1.40.171 |
| 64 | 2026-08-26 21:22 | 639233752543876329 |
|
589 ms | 122.1.40.171 |
| 63 | 2026-08-26 21:05 | 639233742155931788 |
|
551 ms | 122.1.40.171 |
| 62 | 2026-08-26 20:47 | 639233731712555311 |
|
550 ms | 122.1.40.171 |
| 61 | 2026-08-26 20:30 | 639233721164051126 |
|
852 ms | 122.1.40.171 |
| 60 | 2026-08-26 20:12 | 639233710560486320 |
|
528 ms | 122.1.40.171 |
| 59 | 2026-08-26 19:54 | 639233699834667450 |
|
556 ms | 122.1.40.171 |
| 58 | 2026-08-26 19:00 | 639233667209186136 |
|
886 ms | 122.1.40.171 |
| 57 | 2026-08-26 18:42 | 639233656814316266 |
|
536 ms | 122.1.40.171 |
| 56 | 2026-08-26 18:25 | 639233646245051806 |
|
513 ms | 122.1.40.171 |
| 55 | 2026-08-26 18:07 | 639233635663779051 |
|
817 ms | 122.1.40.171 |
| 54 | 2026-08-26 17:50 | 639233624977342122 |
|
812 ms | 122.1.40.171 |
| 53 | 2026-08-26 17:32 | 639233614446136153 |
|
861 ms | 122.1.40.171 |
| 52 | 2026-08-26 17:14 | 639233603737877581 |
|
836 ms | 122.1.40.171 |
| 51 | 2026-08-26 16:57 | 639233593269224651 |
|
543 ms | 122.1.40.171 |
| 50 | 2026-08-26 16:39 | 639233582635086903 |
|
533 ms | 122.1.40.171 |
| 49 | 2026-08-26 16:21 | 639233572000374575 |
|
530 ms | 122.1.40.171 |
| 48 | 2026-08-26 16:03 | 639233561188633861 |
|
795 ms | 122.1.40.171 |
| 47 | 2026-08-26 15:46 | 639233550544357027 |
|
552 ms | 122.1.40.171 |
| 46 | 2026-08-26 14:51 | 639233517966053117 |
|
832 ms | 122.1.40.171 |
| 45 | 2026-08-26 14:34 | 639233507603253585 |
|
536 ms | 122.1.40.171 |
| 44 | 2026-08-26 14:16 | 639233497229039167 |
|
269 ms | 122.1.40.171 |
| 43 | 2026-08-26 13:59 | 639233486864546406 |
|
522 ms | 122.1.40.171 |
| 42 | 2026-08-26 13:42 | 639233476455174682 |
|
282 ms | 122.1.40.171 |
| 41 | 2026-08-26 13:24 | 639233466171592605 |
|
532 ms | 122.1.40.171 |
| 40 | 2026-08-26 13:07 | 639233455747096265 |
|
516 ms | 122.1.40.171 |
| 39 | 2026-08-26 12:50 | 639233445367152284 |
|
516 ms | 122.1.40.171 |
| 38 | 2026-08-26 12:33 | 639233434974187439 |
|
538 ms | 122.1.40.171 |
| 37 | 2026-08-26 12:15 | 639233424567558554 |
|
524 ms | 122.1.40.171 |
| 36 | 2026-08-26 11:58 | 639233414056832719 |
|
536 ms | 122.1.40.171 |
| 35 | 2026-08-26 11:40 | 639233403515141099 |
|
576 ms | 122.1.40.171 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
777 ms | 122.1.40.171 |
| 33 | 2026-08-26 10:28 | 639233360361507238 |
|
792 ms | 122.1.40.171 |
| 32 | 2026-08-26 10:11 | 639233350067824371 |
|
520 ms | 122.1.40.171 |
| 31 | 2026-08-26 09:54 | 639233339545274518 |
|
290 ms | 122.1.40.171 |
| 30 | 2026-08-26 09:36 | 639233329214918079 |
|
541 ms | 122.1.40.171 |
| 29 | 2026-08-26 09:19 | 639233318749762337 |
|
812 ms | 122.1.40.171 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
538 ms | 122.1.40.171 |
| 27 | 2026-08-26 08:44 | 639233297961740122 |
|
295 ms | 122.1.40.171 |
| 26 | 2026-08-26 08:27 | 639233287487159094 |
|
834 ms | 122.1.40.171 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
568 ms | 122.1.40.171 |
| 24 | 2026-08-26 07:52 | 639233266521568229 |
|
543 ms | 122.1.40.171 |
| 23 | 2026-08-26 07:34 | 639233256081047431 |
|
839 ms | 122.1.40.171 |
| 22 | 2026-08-26 06:40 | 639233223620132921 |
|
280 ms | 122.1.40.171 |
| 21 | 2026-08-26 06:23 | 639233213287814244 |
|
515 ms | 122.1.40.171 |
| 20 | 2026-08-26 06:06 | 639233202925983161 |
|
533 ms | 122.1.40.171 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
257 ms | 122.1.40.171 |
| 18 | 2026-08-26 05:31 | 639233182401183833 |
|
528 ms | 122.1.40.171 |
| 17 | 2026-08-26 05:14 | 639233172074181051 |
|
262 ms | 122.1.40.171 |
| 16 | 2026-08-26 04:57 | 639233161808421455 |
|
282 ms | 122.1.40.171 |
| 15 | 2026-08-26 04:40 | 639233151357344052 |
|
792 ms | 122.1.40.171 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
524 ms | 122.1.40.171 |
| 13 | 2026-08-26 04:05 | 639233130828334142 |
|
525 ms | 122.1.40.171 |
| 12 | 2026-08-26 03:48 | 639233120373450007 |
|
517 ms | 122.1.40.171 |
| 11 | 2026-08-26 03:31 | 639233110066216193 |
|
275 ms | 122.1.40.171 |
| 10 | 2026-08-26 02:38 | 639233078065410564 |
|
808 ms | 122.1.40.171 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
256 ms | 122.1.40.171 |
| 8 | 2026-08-26 02:03 | 639233057501801162 |
|
549 ms | 122.1.40.171 |
| 7 | 2026-08-26 01:46 | 639233047089431703 |
|
535 ms | 122.1.40.171 |
| 6 | 2026-08-26 01:29 | 639233036754790688 |
|
560 ms | 122.1.40.171 |
| 5 | 2026-08-26 01:12 | 639233026412602472 |
|
533 ms | 122.1.40.171 |
| 4 | 2026-08-26 00:54 | 639233016064066127 |
|
272 ms | 122.1.40.171 |
| 3 | 2026-08-26 00:37 | 639233005922655772 |
|
531 ms | 122.1.40.171 |
| 2 | 2026-08-26 00:20 | 639232995672256907 |
|
803 ms | 122.1.40.171 |
| 1 | 2026-08-26 00:03 | 639232985300872416 |
|
783 ms | 122.1.40.171 |