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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 494 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

76

Historical checks stored for this nameserver on selected date

Average Latency

494 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

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

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 ns2.abtesting.jp

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 23:57 639231254406598736
487 ms 211.14.147.71
75 2026-08-23 23:41 639231244697865594
505 ms 211.14.147.71
74 2026-08-23 23:25 639231234893504693
529 ms 211.14.147.71
73 2026-08-23 23:08 639231225024549139
525 ms 211.14.147.71
72 2026-08-23 22:52 639231214931957622
527 ms 211.14.147.71
71 2026-08-23 22:35 639231204962010549
502 ms 211.14.147.71
70 2026-08-23 22:18 639231195170138463
252 ms 211.14.147.71
69 2026-08-23 22:02 639231185235020577
533 ms 211.14.147.71
68 2026-08-23 21:46 639231175558690075
538 ms 211.14.147.71
67 2026-08-23 21:29 639231165610444012
301 ms 211.14.147.71
66 2026-08-23 20:37 639231133806425363
498 ms 211.14.147.71
65 2026-08-23 20:20 639231124203758023
295 ms 211.14.147.71
64 2026-08-23 20:04 639231114428262706
491 ms 211.14.147.71
63 2026-08-23 19:48 639231104662480065
499 ms 211.14.147.71
62 2026-08-23 19:32 639231094840372018
524 ms 211.14.147.71
61 2026-08-23 19:15 639231085024583224
267 ms 211.14.147.71
60 2026-08-23 18:59 639231075257417427
321 ms 211.14.147.71
59 2026-08-23 18:43 639231065516009503
519 ms 211.14.147.71
58 2026-08-23 18:26 639231055805348837
501 ms 211.14.147.71
57 2026-08-23 18:10 639231045980373765
523 ms 211.14.147.71
56 2026-08-23 17:53 639231035984577527
499 ms 211.14.147.71
55 2026-08-23 17:37 639231025928115303
506 ms 211.14.147.71
54 2026-08-23 16:44 639230994250157583
498 ms 211.14.147.71
53 2026-08-23 16:28 639230984476411369
491 ms 211.14.147.71
52 2026-08-23 16:11 639230974838373450
2302 ms 211.14.147.71
51 2026-08-23 15:55 639230965244277645
507 ms 211.14.147.71
50 2026-08-23 15:39 639230955522101820
490 ms 211.14.147.71
49 2026-08-23 15:23 639230945754521603
517 ms 211.14.147.71
48 2026-08-23 15:07 639230935852040504
503 ms 211.14.147.71
47 2026-08-23 14:50 639230926222061048
491 ms 211.14.147.71
46 2026-08-23 14:34 639230916449726907
486 ms 211.14.147.71
45 2026-08-23 14:18 639230906595053086
483 ms 211.14.147.71
44 2026-08-23 14:01 639230896680429441
541 ms 211.14.147.71
43 2026-08-23 13:44 639230886630210965
494 ms 211.14.147.71
42 2026-08-23 12:52 639230855430405719
305 ms 211.14.147.71
41 2026-08-23 12:36 639230845707499136
250 ms 211.14.147.71
40 2026-08-23 12:20 639230836186805419
521 ms 211.14.147.71
39 2026-08-23 12:04 639230826493828316
505 ms 211.14.147.71
38 2026-08-23 11:48 639230816817882996
482 ms 211.14.147.71
37 2026-08-23 11:32 639230806933854189
514 ms 211.14.147.71
36 2026-08-23 11:15 639230797120243854
338 ms 211.14.147.71
35 2026-08-23 10:59 639230787310272840
507 ms 211.14.147.71
34 2026-08-23 10:43 639230777600173142
514 ms 211.14.147.71
33 2026-08-23 10:26 639230767665024593
508 ms 211.14.147.71
32 2026-08-23 10:10 639230757720962293
506 ms 211.14.147.71
31 2026-08-23 09:53 639230747722189784
537 ms 211.14.147.71
30 2026-08-23 09:01 639230716313923480
422 ms 211.14.147.71
29 2026-08-23 08:44 639230706813835990
254 ms 211.14.147.71
28 2026-08-23 08:28 639230696871062203
500 ms 211.14.147.71
27 2026-08-23 08:12 639230687142781616
507 ms 211.14.147.71
26 2026-08-23 07:56 639230677432142227
498 ms 211.14.147.71
25 2026-08-23 07:40 639230667686258061
540 ms 211.14.147.71
24 2026-08-23 07:23 639230658039243685
498 ms 211.14.147.71
23 2026-08-23 07:07 639230648468473803
342 ms 211.14.147.71
22 2026-08-23 06:51 639230638829658294
497 ms 211.14.147.71
21 2026-08-23 06:35 639230629247017617
501 ms 211.14.147.71
20 2026-08-23 06:19 639230619625318239
492 ms 211.14.147.71
19 2026-08-23 06:03 639230609697630264
511 ms 211.14.147.71
18 2026-08-23 05:11 639230578570131864
492 ms 211.14.147.71
17 2026-08-23 04:55 639230568958963168
513 ms 211.14.147.71
16 2026-08-23 04:39 639230559287611211
737 ms 211.14.147.71
15 2026-08-23 04:23 639230549524312030
254 ms 211.14.147.71
14 2026-08-23 04:06 639230539739801669
518 ms 211.14.147.71
13 2026-08-23 03:50 639230530084069375
497 ms 211.14.147.71
12 2026-08-23 03:34 639230520362691441
492 ms 211.14.147.71
11 2026-08-23 03:18 639230510677194518
503 ms 211.14.147.71
10 2026-08-23 03:02 639230501156002646
506 ms 211.14.147.71
9 2026-08-23 02:46 639230491502198541
527 ms 211.14.147.71
8 2026-08-23 02:29 639230481860318494
512 ms 211.14.147.71
7 2026-08-23 02:13 639230471893008575
517 ms 211.14.147.71
6 2026-08-23 01:20 639230440030877421
373 ms 211.14.147.71
5 2026-08-23 01:04 639230430479725508
299 ms 211.14.147.71
4 2026-08-23 00:48 639230420875160219
496 ms 211.14.147.71
3 2026-08-23 00:32 639230411240692575
506 ms 211.14.147.71
2 2026-08-23 00:16 639230401550806607
291 ms 211.14.147.71
1 2026-08-23 00:00 639230391807229016
526 ms 211.14.147.71