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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 634 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

71

Historical checks stored for this nameserver on selected date

Average Latency

634 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 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

71

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 2026-08-17 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
71 2026-08-17 23:44 639226062577647657
594 ms 153.127.23.234
70 2026-08-17 22:52 639226031060857136
605 ms 153.127.23.234
69 2026-08-17 22:36 639226021535117364
750 ms 153.127.23.234
68 2026-08-17 22:20 639226011884237078
290 ms 153.127.23.234
67 2026-08-17 22:04 639226002309299142
623 ms 153.127.23.234
66 2026-08-17 21:48 639225992791784448
589 ms 153.127.23.234
65 2026-08-17 21:32 639225983045271390
594 ms 153.127.23.234
64 2026-08-17 21:15 639225973246293513
624 ms 153.127.23.234
63 2026-08-17 20:59 639225963620186236
558 ms 153.127.23.234
62 2026-08-17 20:43 639225953899183916
573 ms 153.127.23.234
61 2026-08-17 20:27 639225944391528206
850 ms 153.127.23.234
60 2026-08-17 20:11 639225934593254169
592 ms 153.127.23.234
59 2026-08-17 19:55 639225924669984512
889 ms 153.127.23.234
58 2026-08-17 19:01 639225893048561320
616 ms 153.127.23.234
57 2026-08-17 18:45 639225883481298424
610 ms 153.127.23.234
56 2026-08-17 18:29 639225873845394034
603 ms 153.127.23.234
55 2026-08-17 18:13 639225864216078662
637 ms 153.127.23.234
54 2026-08-17 17:57 639225854541857773
613 ms 153.127.23.234
53 2026-08-17 17:41 639225844733604072
868 ms 153.127.23.234
52 2026-08-17 17:25 639225835085229232
671 ms 153.127.23.234
51 2026-08-17 17:09 639225825349373981
616 ms 153.127.23.234
50 2026-08-17 16:52 639225815690604161
589 ms 153.127.23.234
49 2026-08-17 16:36 639225805952472306
846 ms 153.127.23.234
48 2026-08-17 16:20 639225796264729638
587 ms 153.127.23.234
47 2026-08-17 16:04 639225786326499329
613 ms 153.127.23.234
46 2026-08-17 15:11 639225754798130711
604 ms 153.127.23.234
45 2026-08-17 14:55 639225745123193922
568 ms 153.127.23.234
44 2026-08-17 14:39 639225735540597271
549 ms 153.127.23.234
43 2026-08-17 14:23 639225725894857396
611 ms 153.127.23.234
42 2026-08-17 14:07 639225716249606913
625 ms 153.127.23.234
41 2026-08-17 13:51 639225706638238179
600 ms 153.127.23.234
40 2026-08-17 13:35 639225696949691423
889 ms 153.127.23.234
39 2026-08-17 13:18 639225687286186336
585 ms 153.127.23.234
38 2026-08-17 13:02 639225677679573133
617 ms 153.127.23.234
37 2026-08-17 12:46 639225667957861024
595 ms 153.127.23.234
36 2026-08-17 12:30 639225658298791618
614 ms 153.127.23.234
35 2026-08-17 12:14 639225648583652785
618 ms 153.127.23.234
34 2026-08-17 11:21 639225617000524308
617 ms 153.127.23.234
33 2026-08-17 11:05 639225607668541600
585 ms 153.127.23.234
32 2026-08-17 10:50 639225598117279238
623 ms 153.127.23.234
31 2026-08-17 10:34 639225588751002710
591 ms 153.127.23.234
30 2026-08-17 10:18 639225579295831051
592 ms 153.127.23.234
29 2026-08-17 10:02 639225569761469940
576 ms 153.127.23.234
28 2026-08-17 09:46 639225560161422333
579 ms 153.127.23.234
27 2026-08-17 09:31 639225550739955565
581 ms 153.127.23.234
26 2026-08-17 09:15 639225541125222426
579 ms 153.127.23.234
25 2026-08-17 08:59 639225531526675983
573 ms 153.127.23.234
24 2026-08-17 08:43 639225521915528222
891 ms 153.127.23.234
23 2026-08-17 08:26 639225512148151789
599 ms 153.127.23.234
22 2026-08-17 07:34 639225480786142412
560 ms 153.127.23.234
21 2026-08-17 07:18 639225471394348551
585 ms 153.127.23.234
20 2026-08-17 07:03 639225462031685068
681 ms 153.127.23.234
19 2026-08-17 06:47 639225452639458328
613 ms 153.127.23.234
18 2026-08-17 06:31 639225443300966543
619 ms 153.127.23.234
17 2026-08-17 06:16 639225433880499379
628 ms 153.127.23.234
16 2026-08-17 06:00 639225424395198277
576 ms 153.127.23.234
15 2026-08-17 05:44 639225414744137487
579 ms 153.127.23.234
14 2026-08-17 05:28 639225405186783164
859 ms 153.127.23.234
13 2026-08-17 05:12 639225395563669822
620 ms 153.127.23.234
12 2026-08-17 04:56 639225386076645158
860 ms 153.127.23.234
11 2026-08-17 04:40 639225376620669704
849 ms 153.127.23.234
10 2026-08-17 03:49 639225345580892706
838 ms 153.127.23.234
9 2026-08-17 03:33 639225336207383710
280 ms 153.127.23.234
8 2026-08-17 03:17 639225326726565001
578 ms 153.127.23.234
7 2026-08-17 03:01 639225317249271010
622 ms 153.127.23.234
6 2026-08-17 02:10 639225286280886044
590 ms 153.127.23.234
5 2026-08-17 01:54 639225276872567548
806 ms 153.127.23.234
4 2026-08-17 01:38 639225267353865348
640 ms 153.127.23.234
3 2026-08-17 01:23 639225258033914248
594 ms 153.127.23.234
2 2026-08-17 00:30 639225226652221583
593 ms 153.127.23.234
1 2026-08-17 00:15 639225217156387684
599 ms 153.127.23.234