History for ns4.ebara.tokyo
Domain: ebara.tokyo • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.ebara.tokyo
ns4.ebara.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 588 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 ns4.ebara.tokyo.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
588 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
221.246.229.86
Most recently resolved hosting IP on selected date
Successful Responses
76
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 ns4.ebara.tokyo
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-23 23:58 | 639231254406598736 |
|
33 ms | 221.246.229.86 |
| 75 | 2026-08-23 23:41 | 639231244697865594 |
|
2477 ms | 221.246.229.86 |
| 74 | 2026-08-23 23:25 | 639231234893504693 |
|
1058 ms | 221.246.229.86 |
| 73 | 2026-08-23 23:08 | 639231225024549139 |
|
241 ms | 221.246.229.86 |
| 72 | 2026-08-23 22:52 | 639231214931957622 |
|
250 ms | 221.246.229.86 |
| 71 | 2026-08-23 22:35 | 639231204962010549 |
|
242 ms | 221.246.229.86 |
| 70 | 2026-08-23 22:19 | 639231195170138463 |
|
248 ms | 221.246.229.86 |
| 69 | 2026-08-23 22:02 | 639231185235020577 |
|
1086 ms | 221.246.229.86 |
| 68 | 2026-08-23 21:46 | 639231175558690075 |
|
577 ms | 221.246.229.86 |
| 67 | 2026-08-23 21:30 | 639231165610444012 |
|
1068 ms | 221.246.229.86 |
| 66 | 2026-08-23 20:37 | 639231133806425363 |
|
2499 ms | 221.246.229.86 |
| 65 | 2026-08-23 20:20 | 639231124203758023 |
|
1060 ms | 221.246.229.86 |
| 64 | 2026-08-23 20:04 | 639231114428262706 |
|
6 ms | 221.246.229.86 |
| 63 | 2026-08-23 19:48 | 639231104662480065 |
|
243 ms | 221.246.229.86 |
| 62 | 2026-08-23 19:32 | 639231094840372018 |
|
4 ms | 221.246.229.86 |
| 61 | 2026-08-23 19:15 | 639231085024583224 |
|
480 ms | 221.246.229.86 |
| 60 | 2026-08-23 18:59 | 639231075257417427 |
|
487 ms | 221.246.229.86 |
| 59 | 2026-08-23 18:43 | 639231065516009503 |
|
236 ms | 221.246.229.86 |
| 58 | 2026-08-23 18:26 | 639231055805348837 |
|
16 ms | 221.246.229.86 |
| 57 | 2026-08-23 18:10 | 639231045980373765 |
|
1063 ms | 221.246.229.86 |
| 56 | 2026-08-23 17:54 | 639231035984577527 |
|
483 ms | 221.246.229.86 |
| 55 | 2026-08-23 17:37 | 639231025928115303 |
|
237 ms | 221.246.229.86 |
| 54 | 2026-08-23 16:44 | 639230994250157583 |
|
2485 ms | 221.246.229.86 |
| 53 | 2026-08-23 16:28 | 639230984476411369 |
|
482 ms | 221.246.229.86 |
| 52 | 2026-08-23 16:11 | 639230974838373450 |
|
3 ms | 221.246.229.86 |
| 51 | 2026-08-23 15:55 | 639230965244277645 |
|
15 ms | 221.246.229.86 |
| 50 | 2026-08-23 15:39 | 639230955522101820 |
|
1076 ms | 221.246.229.86 |
| 49 | 2026-08-23 15:23 | 639230945754521603 |
|
571 ms | 221.246.229.86 |
| 48 | 2026-08-23 15:07 | 639230935852040504 |
|
2482 ms | 221.246.229.86 |
| 47 | 2026-08-23 14:50 | 639230926222061048 |
|
246 ms | 221.246.229.86 |
| 46 | 2026-08-23 14:34 | 639230916449726907 |
|
257 ms | 221.246.229.86 |
| 45 | 2026-08-23 14:18 | 639230906595053086 |
|
484 ms | 221.246.229.86 |
| 44 | 2026-08-23 14:01 | 639230896680429441 |
|
484 ms | 221.246.229.86 |
| 43 | 2026-08-23 13:45 | 639230886630210965 |
|
1061 ms | 221.246.229.86 |
| 42 | 2026-08-23 12:53 | 639230855430405719 |
|
478 ms | 221.246.229.86 |
| 41 | 2026-08-23 12:36 | 639230845707499136 |
|
251 ms | 221.246.229.86 |
| 40 | 2026-08-23 12:20 | 639230836186805419 |
|
271 ms | 221.246.229.86 |
| 39 | 2026-08-23 12:04 | 639230826493828316 |
|
4 ms | 221.246.229.86 |
| 38 | 2026-08-23 11:48 | 639230816817882996 |
|
2494 ms | 221.246.229.86 |
| 37 | 2026-08-23 11:32 | 639230806933854189 |
|
245 ms | 221.246.229.86 |
| 36 | 2026-08-23 11:15 | 639230797120243854 |
|
474 ms | 221.246.229.86 |
| 35 | 2026-08-23 10:59 | 639230787310272840 |
|
497 ms | 221.246.229.86 |
| 34 | 2026-08-23 10:43 | 639230777600173142 |
|
2481 ms | 221.246.229.86 |
| 33 | 2026-08-23 10:27 | 639230767665024593 |
|
9 ms | 221.246.229.86 |
| 32 | 2026-08-23 10:10 | 639230757720962293 |
|
472 ms | 221.246.229.86 |
| 31 | 2026-08-23 09:53 | 639230747722189784 |
|
1065 ms | 221.246.229.86 |
| 30 | 2026-08-23 09:01 | 639230716313923480 |
|
3 ms | 221.246.229.86 |
| 29 | 2026-08-23 08:44 | 639230706813835990 |
|
1075 ms | 221.246.229.86 |
| 28 | 2026-08-23 08:29 | 639230696871062203 |
|
246 ms | 221.246.229.86 |
| 27 | 2026-08-23 08:12 | 639230687142781616 |
|
3 ms | 221.246.229.86 |
| 26 | 2026-08-23 07:56 | 639230677432142227 |
|
241 ms | 221.246.229.86 |
| 25 | 2026-08-23 07:40 | 639230667686258061 |
|
4 ms | 221.246.229.86 |
| 24 | 2026-08-23 07:24 | 639230658039243685 |
|
1080 ms | 221.246.229.86 |
| 23 | 2026-08-23 07:07 | 639230648468473803 |
|
506 ms | 221.246.229.86 |
| 22 | 2026-08-23 06:51 | 639230638829658294 |
|
271 ms | 221.246.229.86 |
| 21 | 2026-08-23 06:35 | 639230629247017617 |
|
244 ms | 221.246.229.86 |
| 20 | 2026-08-23 06:19 | 639230619625318239 |
|
3 ms | 221.246.229.86 |
| 19 | 2026-08-23 06:03 | 639230609697630264 |
|
484 ms | 221.246.229.86 |
| 18 | 2026-08-23 05:11 | 639230578570131864 |
|
3 ms | 221.246.229.86 |
| 17 | 2026-08-23 04:55 | 639230568958963168 |
|
4 ms | 221.246.229.86 |
| 16 | 2026-08-23 04:39 | 639230559287611211 |
|
1063 ms | 221.246.229.86 |
| 15 | 2026-08-23 04:23 | 639230549524312030 |
|
243 ms | 221.246.229.86 |
| 14 | 2026-08-23 04:07 | 639230539739801669 |
|
3 ms | 221.246.229.86 |
| 13 | 2026-08-23 03:50 | 639230530084069375 |
|
4 ms | 221.246.229.86 |
| 12 | 2026-08-23 03:34 | 639230520362691441 |
|
1056 ms | 221.246.229.86 |
| 11 | 2026-08-23 03:18 | 639230510677194518 |
|
2479 ms | 221.246.229.86 |
| 10 | 2026-08-23 03:02 | 639230501156002646 |
|
2 ms | 221.246.229.86 |
| 9 | 2026-08-23 02:46 | 639230491502198541 |
|
242 ms | 221.246.229.86 |
| 8 | 2026-08-23 02:30 | 639230481860318494 |
|
573 ms | 221.246.229.86 |
| 7 | 2026-08-23 02:13 | 639230471893008575 |
|
1082 ms | 221.246.229.86 |
| 6 | 2026-08-23 01:20 | 639230440030877421 |
|
2 ms | 221.246.229.86 |
| 5 | 2026-08-23 01:04 | 639230430479725508 |
|
3 ms | 221.246.229.86 |
| 4 | 2026-08-23 00:48 | 639230420875160219 |
|
481 ms | 221.246.229.86 |
| 3 | 2026-08-23 00:32 | 639230411240692575 |
|
565 ms | 221.246.229.86 |
| 2 | 2026-08-23 00:16 | 639230401550806607 |
|
238 ms | 221.246.229.86 |
| 1 | 2026-08-23 00:00 | 639230391807229016 |
|
2 ms | 221.246.229.86 |