DNS response history for ns02.jca.ne.jp

ns02.jca.ne.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 591 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 ns02.jca.ne.jp.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

591 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

153.127.23.234

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns02.jca.ne.jp

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:20 639228639850033448
343 ms 153.127.23.234
56 2026-08-20 23:04 639228630204271870
614 ms 153.127.23.234
55 2026-08-20 22:47 639228620295091135
580 ms 153.127.23.234
54 2026-08-20 22:31 639228610298336915
616 ms 153.127.23.234
53 2026-08-20 21:38 639228578917047616
616 ms 153.127.23.234
52 2026-08-20 21:22 639228569046445709
605 ms 153.127.23.234
51 2026-08-20 21:06 639228558946830986
741 ms 153.127.23.234
50 2026-08-20 20:49 639228548977359217
597 ms 153.127.23.234
49 2026-08-20 19:56 639228517494157668
613 ms 153.127.23.234
48 2026-08-20 19:40 639228507374116892
318 ms 153.127.23.234
47 2026-08-20 19:23 639228497315154893
868 ms 153.127.23.234
46 2026-08-20 19:06 639228487287648341
615 ms 153.127.23.234
45 2026-08-20 18:13 639228455828123788
596 ms 153.127.23.234
44 2026-08-20 17:57 639228445900082244
593 ms 153.127.23.234
43 2026-08-20 17:40 639228435866352323
626 ms 153.127.23.234
42 2026-08-20 17:23 639228425802273151
604 ms 153.127.23.234
41 2026-08-20 16:30 639228393616324230
601 ms 153.127.23.234
40 2026-08-20 16:13 639228383590408693
589 ms 153.127.23.234
39 2026-08-20 15:56 639228373471467474
631 ms 153.127.23.234
38 2026-08-20 15:39 639228363426647311
608 ms 153.127.23.234
37 2026-08-20 14:46 639228331681701910
586 ms 153.127.23.234
36 2026-08-20 14:30 639228321714746824
583 ms 153.127.23.234
35 2026-08-20 14:13 639228311652090262
615 ms 153.127.23.234
34 2026-08-20 13:56 639228301670088587
852 ms 153.127.23.234
33 2026-08-20 13:04 639228269987976710
604 ms 153.127.23.234
32 2026-08-20 12:47 639228260009452308
625 ms 153.127.23.234
31 2026-08-20 12:30 639228249661740894
598 ms 153.127.23.234
30 2026-08-20 12:13 639228239552680346
608 ms 153.127.23.234
29 2026-08-20 11:20 639228207667580819
603 ms 153.127.23.234
28 2026-08-20 11:03 639228197494011560
587 ms 153.127.23.234
27 2026-08-20 10:46 639228187497039939
583 ms 153.127.23.234
26 2026-08-20 10:29 639228177408432646
580 ms 153.127.23.234
25 2026-08-20 09:37 639228146356166262
552 ms 153.127.23.234
24 2026-08-20 09:21 639228136541505712
594 ms 153.127.23.234
23 2026-08-20 09:05 639228126519136598
594 ms 153.127.23.234
22 2026-08-20 08:48 639228116537148885
617 ms 153.127.23.234
21 2026-08-20 07:55 639228085320764351
576 ms 153.127.23.234
20 2026-08-20 07:39 639228075444604839
593 ms 153.127.23.234
19 2026-08-20 07:23 639228065615498985
569 ms 153.127.23.234
18 2026-08-20 07:06 639228055675321422
561 ms 153.127.23.234
17 2026-08-20 06:14 639228024230839396
560 ms 153.127.23.234
16 2026-08-20 05:58 639228014720406505
583 ms 153.127.23.234
15 2026-08-20 05:42 639228004930827030
283 ms 153.127.23.234
14 2026-08-20 05:25 639227995103340154
582 ms 153.127.23.234
13 2026-08-20 04:33 639227963811374894
290 ms 153.127.23.234
12 2026-08-20 04:17 639227954132571365
568 ms 153.127.23.234
11 2026-08-20 04:01 639227944541208342
586 ms 153.127.23.234
10 2026-08-20 03:45 639227934657213484
612 ms 153.127.23.234
9 2026-08-20 02:52 639227903628145469
554 ms 153.127.23.234
8 2026-08-20 02:37 639227893995483475
562 ms 153.127.23.234
7 2026-08-20 02:21 639227884280244209
279 ms 153.127.23.234
6 2026-08-20 02:04 639227874371147132
569 ms 153.127.23.234
5 2026-08-20 01:12 639227843224256432
557 ms 153.127.23.234
4 2026-08-20 00:56 639227833720403506
1201 ms 153.127.23.234
3 2026-08-20 00:40 639227824170728278
548 ms 153.127.23.234
2 2026-08-20 00:24 639227814865867570
559 ms 153.127.23.234
1 2026-08-20 00:09 639227805445376839
736 ms 153.127.23.234