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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 530 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

71

Historical checks stored for this nameserver on selected date

Average Latency

530 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:44

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

71

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 2026-08-17 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
71 2026-08-17 23:44 639226062577647657
532 ms 211.14.147.71
70 2026-08-17 22:51 639226031060857136
522 ms 211.14.147.71
69 2026-08-17 22:35 639226021535117364
530 ms 211.14.147.71
68 2026-08-17 22:19 639226011884237078
514 ms 211.14.147.71
67 2026-08-17 22:03 639226002309299142
541 ms 211.14.147.71
66 2026-08-17 21:47 639225992791784448
552 ms 211.14.147.71
65 2026-08-17 21:31 639225983045271390
533 ms 211.14.147.71
64 2026-08-17 21:15 639225973246293513
501 ms 211.14.147.71
63 2026-08-17 20:59 639225963620186236
508 ms 211.14.147.71
62 2026-08-17 20:43 639225953899183916
807 ms 211.14.147.71
61 2026-08-17 20:27 639225944391528206
622 ms 211.14.147.71
60 2026-08-17 20:11 639225934593254169
542 ms 211.14.147.71
59 2026-08-17 19:54 639225924669984512
510 ms 211.14.147.71
58 2026-08-17 19:01 639225893048561320
489 ms 211.14.147.71
57 2026-08-17 18:45 639225883481298424
532 ms 211.14.147.71
56 2026-08-17 18:29 639225873845394034
537 ms 211.14.147.71
55 2026-08-17 18:13 639225864216078662
525 ms 211.14.147.71
54 2026-08-17 17:57 639225854541857773
535 ms 211.14.147.71
53 2026-08-17 17:41 639225844733604072
511 ms 211.14.147.71
52 2026-08-17 17:25 639225835085229232
490 ms 211.14.147.71
51 2026-08-17 17:08 639225825349373981
494 ms 211.14.147.71
50 2026-08-17 16:52 639225815690604161
490 ms 211.14.147.71
49 2026-08-17 16:36 639225805952472306
498 ms 211.14.147.71
48 2026-08-17 16:20 639225796264729638
503 ms 211.14.147.71
47 2026-08-17 16:04 639225786326499329
529 ms 211.14.147.71
46 2026-08-17 15:11 639225754798130711
499 ms 211.14.147.71
45 2026-08-17 14:55 639225745123193922
515 ms 211.14.147.71
44 2026-08-17 14:39 639225735540597271
524 ms 211.14.147.71
43 2026-08-17 14:23 639225725894857396
516 ms 211.14.147.71
42 2026-08-17 14:06 639225716249606913
491 ms 211.14.147.71
41 2026-08-17 13:50 639225706638238179
501 ms 211.14.147.71
40 2026-08-17 13:34 639225696949691423
517 ms 211.14.147.71
39 2026-08-17 13:18 639225687286186336
520 ms 211.14.147.71
38 2026-08-17 13:02 639225677679573133
502 ms 211.14.147.71
37 2026-08-17 12:46 639225667957861024
539 ms 211.14.147.71
36 2026-08-17 12:30 639225658298791618
572 ms 211.14.147.71
35 2026-08-17 12:14 639225648583652785
505 ms 211.14.147.71
34 2026-08-17 11:21 639225617000524308
612 ms 211.14.147.71
33 2026-08-17 11:05 639225607668541600
499 ms 211.14.147.71
32 2026-08-17 10:49 639225598117279238
505 ms 211.14.147.71
31 2026-08-17 10:34 639225588751002710
510 ms 211.14.147.71
30 2026-08-17 10:18 639225579295831051
523 ms 211.14.147.71
29 2026-08-17 10:02 639225569761469940
508 ms 211.14.147.71
28 2026-08-17 09:46 639225560161422333
502 ms 211.14.147.71
27 2026-08-17 09:30 639225550739955565
499 ms 211.14.147.71
26 2026-08-17 09:15 639225541125222426
252 ms 211.14.147.71
25 2026-08-17 08:58 639225531526675983
514 ms 211.14.147.71
24 2026-08-17 08:42 639225521915528222
783 ms 211.14.147.71
23 2026-08-17 08:26 639225512148151789
528 ms 211.14.147.71
22 2026-08-17 07:33 639225480786142412
504 ms 211.14.147.71
21 2026-08-17 07:18 639225471394348551
505 ms 211.14.147.71
20 2026-08-17 07:02 639225462031685068
481 ms 211.14.147.71
19 2026-08-17 06:47 639225452639458328
511 ms 211.14.147.71
18 2026-08-17 06:31 639225443300966543
565 ms 211.14.147.71
17 2026-08-17 06:16 639225433880499379
506 ms 211.14.147.71
16 2026-08-17 06:00 639225424395198277
517 ms 211.14.147.71
15 2026-08-17 05:44 639225414744137487
470 ms 211.14.147.71
14 2026-08-17 05:28 639225405186783164
552 ms 211.14.147.71
13 2026-08-17 05:12 639225395563669822
508 ms 211.14.147.71
12 2026-08-17 04:56 639225386076645158
534 ms 211.14.147.71
11 2026-08-17 04:40 639225376620669704
784 ms 211.14.147.71
10 2026-08-17 03:48 639225345580892706
495 ms 211.14.147.71
9 2026-08-17 03:33 639225336207383710
526 ms 211.14.147.71
8 2026-08-17 03:17 639225326726565001
517 ms 211.14.147.71
7 2026-08-17 03:01 639225317249271010
511 ms 211.14.147.71
6 2026-08-17 02:09 639225286280886044
492 ms 211.14.147.71
5 2026-08-17 01:54 639225276872567548
530 ms 211.14.147.71
4 2026-08-17 01:38 639225267353865348
793 ms 211.14.147.71
3 2026-08-17 01:22 639225258033914248
533 ms 211.14.147.71
2 2026-08-17 00:30 639225226652221583
500 ms 211.14.147.71
1 2026-08-17 00:14 639225217156387684
520 ms 211.14.147.71