DNS response history for ns02.okayamamc.jp

ns02.okayamamc.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 2026-08-25. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 547 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.okayamamc.jp.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

547 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:07

All timestamps shown in UTC

Latest Resolved IP on Selected Date

180.42.98.155

Most recently resolved hosting IP on selected date

Successful Responses

62

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.okayamamc.jp

Showing DNS history for 2026-08-25 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
62 2026-08-25 21:07 639232880143390843
526 ms 180.42.98.155
61 2026-08-25 20:50 639232869755024069
529 ms 180.42.98.155
60 2026-08-25 20:33 639232859355940346
543 ms 180.42.98.155
59 2026-08-25 20:15 639232848992244953
514 ms 180.42.98.155
58 2026-08-25 19:58 639232838596478500
514 ms 180.42.98.155
57 2026-08-25 19:41 639232828175327683
533 ms 180.42.98.155
56 2026-08-25 19:23 639232817798330473
528 ms 180.42.98.155
55 2026-08-25 18:29 639232785462407552
520 ms 180.42.98.155
54 2026-08-25 18:12 639232775177487032
531 ms 180.42.98.155
53 2026-08-25 17:55 639232764991087115
518 ms 180.42.98.155
52 2026-08-25 17:38 639232754842971478
533 ms 180.42.98.155
51 2026-08-25 17:21 639232744455159107
529 ms 180.42.98.155
50 2026-08-25 17:04 639232734145178231
520 ms 180.42.98.155
49 2026-08-25 16:47 639232723827874402
530 ms 180.42.98.155
48 2026-08-25 16:30 639232713533011892
523 ms 180.42.98.155
47 2026-08-25 16:12 639232703065318207
537 ms 180.42.98.155
46 2026-08-25 15:55 639232692629559470
522 ms 180.42.98.155
45 2026-08-25 15:37 639232682238836475
517 ms 180.42.98.155
44 2026-08-25 15:20 639232671787004306
527 ms 180.42.98.155
43 2026-08-25 14:25 639232638994329666
550 ms 180.42.98.155
42 2026-08-25 14:08 639232628614783237
1121 ms 180.42.98.155
41 2026-08-25 13:51 639232618360728578
608 ms 180.42.98.155
40 2026-08-25 13:34 639232608016476376
791 ms 180.42.98.155
39 2026-08-25 13:16 639232597643611557
635 ms 180.42.98.155
38 2026-08-25 12:59 639232587225721862
812 ms 180.42.98.155
37 2026-08-25 12:42 639232576780683689
804 ms 180.42.98.155
36 2026-08-25 12:24 639232566381512620
540 ms 180.42.98.155
35 2026-08-25 12:07 639232556111768563
530 ms 180.42.98.155
34 2026-08-25 11:50 639232545839529039
505 ms 180.42.98.155
33 2026-08-25 11:33 639232535349285207
596 ms 180.42.98.155
32 2026-08-25 11:15 639232524938080723
530 ms 180.42.98.155
31 2026-08-25 10:21 639232492740373468
528 ms 180.42.98.155
30 2026-08-25 10:04 639232482235303141
634 ms 180.42.98.155
29 2026-08-25 09:47 639232471861770303
526 ms 180.42.98.155
28 2026-08-25 09:30 639232461630217327
550 ms 180.42.98.155
27 2026-08-25 09:12 639232451282965990
528 ms 180.42.98.155
26 2026-08-25 08:55 639232440814614938
524 ms 180.42.98.155
25 2026-08-25 08:38 639232430410720425
542 ms 180.42.98.155
24 2026-08-25 08:20 639232420003096185
536 ms 180.42.98.155
23 2026-08-25 08:03 639232409467287444
529 ms 180.42.98.155
22 2026-08-25 07:46 639232399077195997
531 ms 180.42.98.155
21 2026-08-25 07:28 639232388731528337
514 ms 180.42.98.155
20 2026-08-25 07:11 639232378288598612
514 ms 180.42.98.155
19 2026-08-25 06:17 639232346196373643
537 ms 180.42.98.155
18 2026-08-25 06:00 639232336112370741
538 ms 180.42.98.155
17 2026-08-25 05:44 639232326146508970
534 ms 180.42.98.155
16 2026-08-25 05:27 639232316189381720
383 ms 180.42.98.155
15 2026-08-25 05:10 639232306217998913
526 ms 180.42.98.155
14 2026-08-25 04:54 639232296255744174
268 ms 180.42.98.155
13 2026-08-25 04:37 639232286095760789
247 ms 180.42.98.155
12 2026-08-25 04:20 639232276086186273
516 ms 180.42.98.155
11 2026-08-25 04:03 639232265900986425
530 ms 180.42.98.155
10 2026-08-25 03:46 639232255723518075
542 ms 180.42.98.155
9 2026-08-25 03:29 639232245484452890
644 ms 180.42.98.155
8 2026-08-25 03:12 639232235157175331
522 ms 180.42.98.155
7 2026-08-25 02:19 639232203197189095
504 ms 180.42.98.155
6 2026-08-25 02:02 639232192844564298
523 ms 180.42.98.155
5 2026-08-25 01:45 639232182496008942
540 ms 180.42.98.155
4 2026-08-25 01:27 639232172197053132
514 ms 180.42.98.155
3 2026-08-25 00:34 639232140250307418
504 ms 180.42.98.155
2 2026-08-25 00:17 639232129927860324
530 ms 180.42.98.155
1 2026-08-25 00:00 639232119551972438
514 ms 180.42.98.155