DNS response history for ns2.bouka.tokyo

ns2.bouka.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 66 successful responses, 0 failed responses, and 450 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.bouka.tokyo.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

450 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.152.151.114

Most recently resolved hosting IP on selected date

Successful Responses

66

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.bouka.tokyo

Showing DNS history for 2026-08-25 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
66 2026-08-25 22:33 639232932163142799
2266 ms 210.152.151.114
65 2026-08-25 22:16 639232921673215474
253 ms 210.152.151.114
64 2026-08-25 21:58 639232911234504639
313 ms 210.152.151.114
63 2026-08-25 21:41 639232900747078453
510 ms 210.152.151.114
62 2026-08-25 21:23 639232890389222534
260 ms 210.152.151.114
61 2026-08-25 21:06 639232880143390843
513 ms 210.152.151.114
60 2026-08-25 20:49 639232869755024069
525 ms 210.152.151.114
59 2026-08-25 20:32 639232859355940346
549 ms 210.152.151.114
58 2026-08-25 20:14 639232848992244953
511 ms 210.152.151.114
57 2026-08-25 19:57 639232838596478500
517 ms 210.152.151.114
56 2026-08-25 19:40 639232828175327683
315 ms 210.152.151.114
55 2026-08-25 19:22 639232817798330473
546 ms 210.152.151.114
54 2026-08-25 18:28 639232785462407552
252 ms 210.152.151.114
53 2026-08-25 18:11 639232775177487032
265 ms 210.152.151.114
52 2026-08-25 17:54 639232764991087115
508 ms 210.152.151.114
51 2026-08-25 17:37 639232754842971478
514 ms 210.152.151.114
50 2026-08-25 17:20 639232744455159107
508 ms 210.152.151.114
49 2026-08-25 17:03 639232734145178231
255 ms 210.152.151.114
48 2026-08-25 16:46 639232723827874402
271 ms 210.152.151.114
47 2026-08-25 16:29 639232713533011892
264 ms 210.152.151.114
46 2026-08-25 16:11 639232703065318207
278 ms 210.152.151.114
45 2026-08-25 15:54 639232692629559470
527 ms 210.152.151.114
44 2026-08-25 15:36 639232682238836475
512 ms 210.152.151.114
43 2026-08-25 15:19 639232671787004306
522 ms 210.152.151.114
42 2026-08-25 14:24 639232638994329666
519 ms 210.152.151.114
41 2026-08-25 14:07 639232628614783237
281 ms 210.152.151.114
40 2026-08-25 13:50 639232618360728578
261 ms 210.152.151.114
39 2026-08-25 13:33 639232608016476376
529 ms 210.152.151.114
38 2026-08-25 13:15 639232597643611557
530 ms 210.152.151.114
37 2026-08-25 12:58 639232587225721862
527 ms 210.152.151.114
36 2026-08-25 12:41 639232576780683689
296 ms 210.152.151.114
35 2026-08-25 12:23 639232566381512620
312 ms 210.152.151.114
34 2026-08-25 12:06 639232556111768563
256 ms 210.152.151.114
33 2026-08-25 11:49 639232545839529039
510 ms 210.152.151.114
32 2026-08-25 11:32 639232535349285207
516 ms 210.152.151.114
31 2026-08-25 11:14 639232524938080723
301 ms 210.152.151.114
30 2026-08-25 10:21 639232492740373468
530 ms 210.152.151.114
29 2026-08-25 10:03 639232482235303141
520 ms 210.152.151.114
28 2026-08-25 09:46 639232471861770303
531 ms 210.152.151.114
27 2026-08-25 09:29 639232461630217327
517 ms 210.152.151.114
26 2026-08-25 09:12 639232451282965990
530 ms 210.152.151.114
25 2026-08-25 08:54 639232440814614938
300 ms 210.152.151.114
24 2026-08-25 08:37 639232430410720425
506 ms 210.152.151.114
23 2026-08-25 08:19 639232420003096185
527 ms 210.152.151.114
22 2026-08-25 08:02 639232409467287444
3 ms 210.152.151.114
21 2026-08-25 07:45 639232399077195997
539 ms 210.152.151.114
20 2026-08-25 07:27 639232388731528337
520 ms 210.152.151.114
19 2026-08-25 07:10 639232378288598612
513 ms 210.152.151.114
18 2026-08-25 06:16 639232346196373643
542 ms 210.152.151.114
17 2026-08-25 05:59 639232336112370741
510 ms 210.152.151.114
16 2026-08-25 05:43 639232326146508970
532 ms 210.152.151.114
15 2026-08-25 05:26 639232316189381720
509 ms 210.152.151.114
14 2026-08-25 05:10 639232306217998913
288 ms 210.152.151.114
13 2026-08-25 04:53 639232296255744174
516 ms 210.152.151.114
12 2026-08-25 04:36 639232286095760789
258 ms 210.152.151.114
11 2026-08-25 04:19 639232276086186273
3 ms 210.152.151.114
10 2026-08-25 04:02 639232265900986425
533 ms 210.152.151.114
9 2026-08-25 03:46 639232255723518075
523 ms 210.152.151.114
8 2026-08-25 03:28 639232245484452890
528 ms 210.152.151.114
7 2026-08-25 03:11 639232235157175331
526 ms 210.152.151.114
6 2026-08-25 02:18 639232203197189095
251 ms 210.152.151.114
5 2026-08-25 02:01 639232192844564298
255 ms 210.152.151.114
4 2026-08-25 01:44 639232182496008942
262 ms 210.152.151.114
3 2026-08-25 01:26 639232172197053132
545 ms 210.152.151.114
2 2026-08-25 00:33 639232140250307418
510 ms 210.152.151.114
1 2026-08-25 00:16 639232129927860324
508 ms 210.152.151.114