History for ns2.ar2.tokyo
Domain: ar2.tokyo • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ar2.tokyo
ns2.ar2.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 559 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 ns2.ar2.tokyo.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
559 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
153.126.194.128
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns2.ar2.tokyo
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:44 | 639230382051619327 |
|
536 ms | 153.126.194.128 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
796 ms | 153.126.194.128 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
290 ms | 153.126.194.128 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
279 ms | 153.126.194.128 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
4 ms | 153.126.194.128 |
| 68 | 2026-08-22 22:22 | 639230332639939561 |
|
774 ms | 153.126.194.128 |
| 67 | 2026-08-22 21:29 | 639230301014190104 |
|
282 ms | 153.126.194.128 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
280 ms | 153.126.194.128 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
792 ms | 153.126.194.128 |
| 64 | 2026-08-22 20:38 | 639230270699419073 |
|
799 ms | 153.126.194.128 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
784 ms | 153.126.194.128 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
4 ms | 153.126.194.128 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
778 ms | 153.126.194.128 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
4 ms | 153.126.194.128 |
| 59 | 2026-08-22 19:14 | 639230220033804658 |
|
289 ms | 153.126.194.128 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
782 ms | 153.126.194.128 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
784 ms | 153.126.194.128 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
781 ms | 153.126.194.128 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
788 ms | 153.126.194.128 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
799 ms | 153.126.194.128 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
797 ms | 153.126.194.128 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
322 ms | 153.126.194.128 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
295 ms | 153.126.194.128 |
| 50 | 2026-08-22 16:04 | 639230106335615913 |
|
280 ms | 153.126.194.128 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
793 ms | 153.126.194.128 |
| 48 | 2026-08-22 15:31 | 639230086185999993 |
|
286 ms | 153.126.194.128 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
592 ms | 153.126.194.128 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
784 ms | 153.126.194.128 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
589 ms | 153.126.194.128 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
788 ms | 153.126.194.128 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
789 ms | 153.126.194.128 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
772 ms | 153.126.194.128 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
6 ms | 153.126.194.128 |
| 40 | 2026-08-22 12:39 | 639229982909449470 |
|
279 ms | 153.126.194.128 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
291 ms | 153.126.194.128 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
291 ms | 153.126.194.128 |
| 37 | 2026-08-22 11:49 | 639229952996162143 |
|
795 ms | 153.126.194.128 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
776 ms | 153.126.194.128 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
776 ms | 153.126.194.128 |
| 34 | 2026-08-22 10:58 | 639229922745889838 |
|
2329 ms | 153.126.194.128 |
| 33 | 2026-08-22 10:41 | 639229912587214796 |
|
802 ms | 153.126.194.128 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
777 ms | 153.126.194.128 |
| 31 | 2026-08-22 09:32 | 639229870800501662 |
|
577 ms | 153.126.194.128 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
765 ms | 153.126.194.128 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
939 ms | 153.126.194.128 |
| 28 | 2026-08-22 08:43 | 639229841475569629 |
|
281 ms | 153.126.194.128 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
302 ms | 153.126.194.128 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
259 ms | 153.126.194.128 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
317 ms | 153.126.194.128 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
3 ms | 153.126.194.128 |
| 23 | 2026-08-22 07:22 | 639229793051447309 |
|
283 ms | 153.126.194.128 |
| 22 | 2026-08-22 07:06 | 639229783303531961 |
|
768 ms | 153.126.194.128 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
764 ms | 153.126.194.128 |
| 20 | 2026-08-22 06:33 | 639229763373848056 |
|
3 ms | 153.126.194.128 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
764 ms | 153.126.194.128 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
2260 ms | 153.126.194.128 |
| 17 | 2026-08-22 05:08 | 639229713097498075 |
|
785 ms | 153.126.194.128 |
| 16 | 2026-08-22 04:53 | 639229703543969637 |
|
293 ms | 153.126.194.128 |
| 15 | 2026-08-22 04:37 | 639229693970392873 |
|
1498 ms | 153.126.194.128 |
| 14 | 2026-08-22 04:21 | 639229684277329469 |
|
805 ms | 153.126.194.128 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
2 ms | 153.126.194.128 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
584 ms | 153.126.194.128 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
2 ms | 153.126.194.128 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
3 ms | 153.126.194.128 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
779 ms | 153.126.194.128 |
| 8 | 2026-08-22 02:44 | 639229625978544281 |
|
552 ms | 153.126.194.128 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
3 ms | 153.126.194.128 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
777 ms | 153.126.194.128 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
3 ms | 153.126.194.128 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
766 ms | 153.126.194.128 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
47 ms | 153.126.194.128 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
765 ms | 153.126.194.128 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
9 ms | 153.126.194.128 |