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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 585 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

73

Historical checks stored for this nameserver on selected date

Average Latency

585 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:44

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

73

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 2026-08-22 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
73 2026-08-22 23:44 639230382051619327
274 ms 153.127.23.234
72 2026-08-22 23:27 639230372323353529
294 ms 153.127.23.234
71 2026-08-22 23:11 639230362586451064
584 ms 153.127.23.234
70 2026-08-22 22:55 639230352793666303
592 ms 153.127.23.234
69 2026-08-22 22:38 639230342775737758
573 ms 153.127.23.234
68 2026-08-22 22:22 639230332639939561
580 ms 153.127.23.234
67 2026-08-22 21:29 639230301014190104
594 ms 153.127.23.234
66 2026-08-22 21:12 639230291048161498
568 ms 153.127.23.234
65 2026-08-22 20:55 639230280894353664
579 ms 153.127.23.234
64 2026-08-22 20:39 639230270699419073
580 ms 153.127.23.234
63 2026-08-22 20:21 639230260248163050
581 ms 153.127.23.234
62 2026-08-22 20:04 639230250122494282
613 ms 153.127.23.234
61 2026-08-22 19:47 639230239972935046
589 ms 153.127.23.234
60 2026-08-22 19:30 639230229963262464
596 ms 153.127.23.234
59 2026-08-22 19:14 639230220033804658
603 ms 153.127.23.234
58 2026-08-22 18:57 639230209891107289
610 ms 153.127.23.234
57 2026-08-22 18:40 639230199630298717
671 ms 153.127.23.234
56 2026-08-22 18:23 639230189301984150
604 ms 153.127.23.234
55 2026-08-22 17:29 639230157138468804
628 ms 153.127.23.234
54 2026-08-22 17:12 639230146987869495
580 ms 153.127.23.234
53 2026-08-22 16:55 639230136768638516
563 ms 153.127.23.234
52 2026-08-22 16:38 639230126735907877
586 ms 153.127.23.234
51 2026-08-22 16:21 639230116551187768
604 ms 153.127.23.234
50 2026-08-22 16:05 639230106335615913
850 ms 153.127.23.234
49 2026-08-22 15:47 639230096177758176
2319 ms 153.127.23.234
48 2026-08-22 15:31 639230086185999993
609 ms 153.127.23.234
47 2026-08-22 15:14 639230076247854903
620 ms 153.127.23.234
46 2026-08-22 14:57 639230066076077530
592 ms 153.127.23.234
45 2026-08-22 14:40 639230055738197328
630 ms 153.127.23.234
44 2026-08-22 14:23 639230045411225521
587 ms 153.127.23.234
43 2026-08-22 13:29 639230013046000470
567 ms 153.127.23.234
42 2026-08-22 13:12 639230003090037878
593 ms 153.127.23.234
41 2026-08-22 12:55 639229993008259475
598 ms 153.127.23.234
40 2026-08-22 12:39 639229982909449470
586 ms 153.127.23.234
39 2026-08-22 12:22 639229973035502212
587 ms 153.127.23.234
38 2026-08-22 12:06 639229963064296145
316 ms 153.127.23.234
37 2026-08-22 11:49 639229952996162143
576 ms 153.127.23.234
36 2026-08-22 11:32 639229943051949195
830 ms 153.127.23.234
35 2026-08-22 11:15 639229932919214934
581 ms 153.127.23.234
34 2026-08-22 10:59 639229922745889838
581 ms 153.127.23.234
33 2026-08-22 10:42 639229912587214796
567 ms 153.127.23.234
32 2026-08-22 10:25 639229902240004454
593 ms 153.127.23.234
31 2026-08-22 09:32 639229870800501662
826 ms 153.127.23.234
30 2026-08-22 09:15 639229861058384956
590 ms 153.127.23.234
29 2026-08-22 08:59 639229851158592604
592 ms 153.127.23.234
28 2026-08-22 08:43 639229841475569629
293 ms 153.127.23.234
27 2026-08-22 08:27 639229831887658471
580 ms 153.127.23.234
26 2026-08-22 08:11 639229822043670346
582 ms 153.127.23.234
25 2026-08-22 07:54 639229812327913936
578 ms 153.127.23.234
24 2026-08-22 07:38 639229802629488686
586 ms 153.127.23.234
23 2026-08-22 07:22 639229793051447309
280 ms 153.127.23.234
22 2026-08-22 07:06 639229783303531961
323 ms 153.127.23.234
21 2026-08-22 06:49 639229773458051942
289 ms 153.127.23.234
20 2026-08-22 06:33 639229763373848056
585 ms 153.127.23.234
19 2026-08-22 05:40 639229732140622809
287 ms 153.127.23.234
18 2026-08-22 05:24 639229722699695967
592 ms 153.127.23.234
17 2026-08-22 05:09 639229713097498075
572 ms 153.127.23.234
16 2026-08-22 04:53 639229703543969637
577 ms 153.127.23.234
15 2026-08-22 04:37 639229693970392873
577 ms 153.127.23.234
14 2026-08-22 04:21 639229684277329469
592 ms 153.127.23.234
13 2026-08-22 04:04 639229674501596661
428 ms 153.127.23.234
12 2026-08-22 03:48 639229665064441147
581 ms 153.127.23.234
11 2026-08-22 03:32 639229655507536872
567 ms 153.127.23.234
10 2026-08-22 03:17 639229645849603111
312 ms 153.127.23.234
9 2026-08-22 03:00 639229636090497453
583 ms 153.127.23.234
8 2026-08-22 02:44 639229625978544281
584 ms 153.127.23.234
7 2026-08-22 01:51 639229594644662176
595 ms 153.127.23.234
6 2026-08-22 01:35 639229585214633065
579 ms 153.127.23.234
5 2026-08-22 01:19 639229575581042175
579 ms 153.127.23.234
4 2026-08-22 01:03 639229565912268962
580 ms 153.127.23.234
3 2026-08-22 00:47 639229556237813203
579 ms 153.127.23.234
2 2026-08-22 00:31 639229546625802518
595 ms 153.127.23.234
1 2026-08-22 00:15 639229537172016621
593 ms 153.127.23.234