DNS response history for ns1.abtesting.jp

ns1.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 24 DNS check records, 24 successful responses, 0 failed responses, and 519 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 ns1.abtesting.jp.
Records on Selected Date

24

Historical checks stored for this nameserver on selected date

Average Latency

519 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 09:55

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

24

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 ns1.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
24 2026-08-28 09:55 639235068670703481
524 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
536 ms 211.14.147.71
21 2026-08-28 09:03 639235037383229033
527 ms 211.14.147.71
20 2026-08-28 08:10 639235005619242711
527 ms 211.14.147.71
19 2026-08-28 07:53 639234995310346584
529 ms 211.14.147.71
18 2026-08-28 07:35 639234984946548933
519 ms 211.14.147.71
17 2026-08-28 07:18 639234974608077290
513 ms 211.14.147.71
16 2026-08-28 06:25 639234942529845595
474 ms 211.14.147.71
15 2026-08-28 06:08 639234932259126627
497 ms 211.14.147.71
14 2026-08-28 05:50 639234921916735988
532 ms 211.14.147.71
13 2026-08-28 05:33 639234911470038027
514 ms 211.14.147.71
12 2026-08-28 04:40 639234879588411654
496 ms 211.14.147.71
11 2026-08-28 04:23 639234869341589104
507 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
521 ms 211.14.147.71
8 2026-08-28 02:55 639234816952458162
520 ms 211.14.147.71
7 2026-08-28 02:38 639234806773081598
497 ms 211.14.147.71
6 2026-08-28 02:21 639234796382955255
482 ms 211.14.147.71
5 2026-08-28 02:04 639234786015782563
595 ms 211.14.147.71
4 2026-08-28 01:10 639234753811917646
542 ms 211.14.147.71
3 2026-08-28 00:53 639234743739767811
500 ms 211.14.147.71
2 2026-08-28 00:36 639234733372362811
512 ms 211.14.147.71
1 2026-08-28 00:19 639234723048550337
519 ms 211.14.147.71