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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 533 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

56

Historical checks stored for this nameserver on selected date

Average Latency

533 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:58

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

56

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 2026-08-28 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
56 2026-08-28 23:58 639235574865467349
536 ms 211.14.147.71
55 2026-08-28 23:41 639235564640220198
533 ms 211.14.147.71
54 2026-08-28 23:24 639235554328938529
539 ms 211.14.147.71
53 2026-08-28 23:07 639235543879452837
528 ms 211.14.147.71
52 2026-08-28 22:14 639235511923394567
499 ms 211.14.147.71
51 2026-08-28 21:57 639235501571282412
541 ms 211.14.147.71
50 2026-08-28 21:39 639235491147763512
518 ms 211.14.147.71
49 2026-08-28 21:22 639235480607057252
520 ms 211.14.147.71
48 2026-08-28 20:28 639235448504869535
522 ms 211.14.147.71
47 2026-08-28 20:11 639235438205961423
520 ms 211.14.147.71
46 2026-08-28 19:54 639235427771603643
521 ms 211.14.147.71
45 2026-08-28 19:36 639235417327437217
548 ms 211.14.147.71
44 2026-08-28 18:43 639235385468729647
557 ms 211.14.147.71
43 2026-08-28 18:26 639235375227508188
523 ms 211.14.147.71
42 2026-08-28 18:09 639235364947407812
559 ms 211.14.147.71
41 2026-08-28 17:51 639235354434017190
551 ms 211.14.147.71
40 2026-08-28 16:58 639235322621629103
515 ms 211.14.147.71
39 2026-08-28 16:41 639235312230592801
500 ms 211.14.147.71
38 2026-08-28 16:24 639235301738139314
532 ms 211.14.147.71
37 2026-08-28 16:06 639235291168160936
536 ms 211.14.147.71
36 2026-08-28 15:12 639235258803654519
511 ms 211.14.147.71
35 2026-08-28 14:55 639235248596087996
531 ms 211.14.147.71
34 2026-08-28 14:37 639235238225955920
526 ms 211.14.147.71
33 2026-08-28 14:20 639235227727862105
532 ms 211.14.147.71
32 2026-08-28 13:26 639235195230848570
524 ms 211.14.147.71
31 2026-08-28 13:09 639235184840503274
493 ms 211.14.147.71
30 2026-08-28 12:51 639235174453894956
528 ms 211.14.147.71
29 2026-08-28 12:34 639235163898672622
525 ms 211.14.147.71
28 2026-08-28 11:41 639235132147470568
539 ms 211.14.147.71
27 2026-08-28 11:24 639235121907744088
547 ms 211.14.147.71
26 2026-08-28 11:06 639235111428014262
731 ms 211.14.147.71
25 2026-08-28 10:49 639235100921813626
509 ms 211.14.147.71
24 2026-08-28 09:55 639235068670703481
769 ms 211.14.147.71
23 2026-08-28 09:38 639235058337459445
522 ms 211.14.147.71
22 2026-08-28 09:20 639235047825109146
523 ms 211.14.147.71
21 2026-08-28 09:03 639235037383229033
510 ms 211.14.147.71
20 2026-08-28 08:10 639235005619242711
528 ms 211.14.147.71
19 2026-08-28 07:53 639234995310346584
511 ms 211.14.147.71
18 2026-08-28 07:35 639234984946548933
503 ms 211.14.147.71
17 2026-08-28 07:18 639234974608077290
571 ms 211.14.147.71
16 2026-08-28 06:25 639234942529845595
520 ms 211.14.147.71
15 2026-08-28 06:08 639234932259126627
512 ms 211.14.147.71
14 2026-08-28 05:50 639234921916735988
511 ms 211.14.147.71
13 2026-08-28 05:33 639234911470038027
543 ms 211.14.147.71
12 2026-08-28 04:40 639234879588411654
507 ms 211.14.147.71
11 2026-08-28 04:23 639234869341589104
522 ms 211.14.147.71
10 2026-08-28 04:05 639234859012216675
541 ms 211.14.147.71
9 2026-08-28 03:48 639234848695364934
529 ms 211.14.147.71
8 2026-08-28 02:55 639234816952458162
494 ms 211.14.147.71
7 2026-08-28 02:38 639234806773081598
515 ms 211.14.147.71
6 2026-08-28 02:21 639234796382955255
521 ms 211.14.147.71
5 2026-08-28 02:04 639234786015782563
534 ms 211.14.147.71
4 2026-08-28 01:10 639234753811917646
516 ms 211.14.147.71
3 2026-08-28 00:53 639234743739767811
510 ms 211.14.147.71
2 2026-08-28 00:36 639234733372362811
504 ms 211.14.147.71
1 2026-08-28 00:19 639234723048550337
529 ms 211.14.147.71