DNS response history for ns2.abtesting.jp

ns2.abtesting.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 544 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.abtesting.jp.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

544 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

211.14.147.71

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.abtesting.jp

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 23:43 639230382051619327
499 ms 211.14.147.71
72 2026-08-22 23:27 639230372323353529
496 ms 211.14.147.71
71 2026-08-22 23:11 639230362586451064
488 ms 211.14.147.71
70 2026-08-22 22:55 639230352793666303
510 ms 211.14.147.71
69 2026-08-22 22:38 639230342775737758
508 ms 211.14.147.71
68 2026-08-22 22:21 639230332639939561
517 ms 211.14.147.71
67 2026-08-22 21:28 639230301014190104
496 ms 211.14.147.71
66 2026-08-22 21:12 639230291048161498
493 ms 211.14.147.71
65 2026-08-22 20:55 639230280894353664
515 ms 211.14.147.71
64 2026-08-22 20:38 639230270699419073
498 ms 211.14.147.71
63 2026-08-22 20:21 639230260248163050
526 ms 211.14.147.71
62 2026-08-22 20:04 639230250122494282
485 ms 211.14.147.71
61 2026-08-22 19:47 639230239972935046
530 ms 211.14.147.71
60 2026-08-22 19:30 639230229963262464
514 ms 211.14.147.71
59 2026-08-22 19:13 639230220033804658
496 ms 211.14.147.71
58 2026-08-22 18:57 639230209891107289
511 ms 211.14.147.71
57 2026-08-22 18:40 639230199630298717
520 ms 211.14.147.71
56 2026-08-22 18:23 639230189301984150
506 ms 211.14.147.71
55 2026-08-22 17:29 639230157138468804
538 ms 211.14.147.71
54 2026-08-22 17:12 639230146987869495
499 ms 211.14.147.71
53 2026-08-22 16:55 639230136768638516
510 ms 211.14.147.71
52 2026-08-22 16:38 639230126735907877
302 ms 211.14.147.71
51 2026-08-22 16:21 639230116551187768
517 ms 211.14.147.71
50 2026-08-22 16:04 639230106335615913
501 ms 211.14.147.71
49 2026-08-22 15:47 639230096177758176
512 ms 211.14.147.71
48 2026-08-22 15:30 639230086185999993
502 ms 211.14.147.71
47 2026-08-22 15:14 639230076247854903
533 ms 211.14.147.71
46 2026-08-22 14:57 639230066076077530
511 ms 211.14.147.71
45 2026-08-22 14:40 639230055738197328
508 ms 211.14.147.71
44 2026-08-22 14:23 639230045411225521
508 ms 211.14.147.71
43 2026-08-22 13:29 639230013046000470
499 ms 211.14.147.71
42 2026-08-22 13:12 639230003090037878
514 ms 211.14.147.71
41 2026-08-22 12:55 639229993008259475
499 ms 211.14.147.71
40 2026-08-22 12:39 639229982909449470
516 ms 211.14.147.71
39 2026-08-22 12:22 639229973035502212
502 ms 211.14.147.71
38 2026-08-22 12:05 639229963064296145
516 ms 211.14.147.71
37 2026-08-22 11:49 639229952996162143
503 ms 211.14.147.71
36 2026-08-22 11:32 639229943051949195
516 ms 211.14.147.71
35 2026-08-22 11:15 639229932919214934
2435 ms 211.14.147.71
34 2026-08-22 10:58 639229922745889838
484 ms 211.14.147.71
33 2026-08-22 10:41 639229912587214796
525 ms 211.14.147.71
32 2026-08-22 10:24 639229902240004454
506 ms 211.14.147.71
31 2026-08-22 09:31 639229870800501662
515 ms 211.14.147.71
30 2026-08-22 09:15 639229861058384956
298 ms 211.14.147.71
29 2026-08-22 08:59 639229851158592604
317 ms 211.14.147.71
28 2026-08-22 08:42 639229841475569629
549 ms 211.14.147.71
27 2026-08-22 08:26 639229831887658471
503 ms 211.14.147.71
26 2026-08-22 08:10 639229822043670346
503 ms 211.14.147.71
25 2026-08-22 07:54 639229812327913936
503 ms 211.14.147.71
24 2026-08-22 07:38 639229802629488686
502 ms 211.14.147.71
23 2026-08-22 07:22 639229793051447309
495 ms 211.14.147.71
22 2026-08-22 07:05 639229783303531961
511 ms 211.14.147.71
21 2026-08-22 06:49 639229773458051942
518 ms 211.14.147.71
20 2026-08-22 06:32 639229763373848056
746 ms 211.14.147.71
19 2026-08-22 05:40 639229732140622809
495 ms 211.14.147.71
18 2026-08-22 05:24 639229722699695967
299 ms 211.14.147.71
17 2026-08-22 05:08 639229713097498075
516 ms 211.14.147.71
16 2026-08-22 04:52 639229703543969637
272 ms 211.14.147.71
15 2026-08-22 04:36 639229693970392873
2295 ms 211.14.147.71
14 2026-08-22 04:20 639229684277329469
302 ms 211.14.147.71
13 2026-08-22 04:04 639229674501596661
505 ms 211.14.147.71
12 2026-08-22 03:48 639229665064441147
516 ms 211.14.147.71
11 2026-08-22 03:32 639229655507536872
287 ms 211.14.147.71
10 2026-08-22 03:16 639229645849603111
508 ms 211.14.147.71
9 2026-08-22 03:00 639229636090497453
508 ms 211.14.147.71
8 2026-08-22 02:43 639229625978544281
629 ms 211.14.147.71
7 2026-08-22 01:51 639229594644662176
506 ms 211.14.147.71
6 2026-08-22 01:35 639229585214633065
485 ms 211.14.147.71
5 2026-08-22 01:19 639229575581042175
504 ms 211.14.147.71
4 2026-08-22 01:03 639229565912268962
543 ms 211.14.147.71
3 2026-08-22 00:47 639229556237813203
533 ms 211.14.147.71
2 2026-08-22 00:31 639229546625802518
524 ms 211.14.147.71
1 2026-08-22 00:15 639229537172016621
491 ms 211.14.147.71