DNS response history for ns01.websecurity.jp

ns01.websecurity.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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 571 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 ns01.websecurity.jp.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

571 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.188.254.164

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 ns01.websecurity.jp

Showing DNS history for 2026-08-26 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 2026-08-26 23:59 639233846871926285
533 ms 210.188.254.164
70 2026-08-26 23:05 639233814527872887
537 ms 210.188.254.164
69 2026-08-26 22:48 639233804315489381
545 ms 210.188.254.164
68 2026-08-26 22:31 639233793971346256
543 ms 210.188.254.164
67 2026-08-26 22:13 639233783644630463
532 ms 210.188.254.164
66 2026-08-26 21:56 639233773302621314
525 ms 210.188.254.164
65 2026-08-26 21:39 639233762896723748
538 ms 210.188.254.164
64 2026-08-26 21:22 639233752543876329
543 ms 210.188.254.164
63 2026-08-26 21:04 639233742155931788
528 ms 210.188.254.164
62 2026-08-26 20:47 639233731712555311
523 ms 210.188.254.164
61 2026-08-26 20:30 639233721164051126
551 ms 210.188.254.164
60 2026-08-26 20:12 639233710560486320
554 ms 210.188.254.164
59 2026-08-26 19:54 639233699834667450
564 ms 210.188.254.164
58 2026-08-26 19:00 639233667209186136
551 ms 210.188.254.164
57 2026-08-26 18:42 639233656814316266
541 ms 210.188.254.164
56 2026-08-26 18:25 639233646245051806
543 ms 210.188.254.164
55 2026-08-26 18:07 639233635663779051
544 ms 210.188.254.164
54 2026-08-26 17:49 639233624977342122
535 ms 210.188.254.164
53 2026-08-26 17:32 639233614446136153
542 ms 210.188.254.164
52 2026-08-26 17:14 639233603737877581
807 ms 210.188.254.164
51 2026-08-26 16:56 639233593269224651
551 ms 210.188.254.164
50 2026-08-26 16:39 639233582635086903
538 ms 210.188.254.164
49 2026-08-26 16:21 639233572000374575
541 ms 210.188.254.164
48 2026-08-26 16:03 639233561188633861
554 ms 210.188.254.164
47 2026-08-26 15:45 639233550544357027
538 ms 210.188.254.164
46 2026-08-26 14:51 639233517966053117
530 ms 210.188.254.164
45 2026-08-26 14:33 639233507603253585
542 ms 210.188.254.164
44 2026-08-26 14:16 639233497229039167
536 ms 210.188.254.164
43 2026-08-26 13:59 639233486864546406
526 ms 210.188.254.164
42 2026-08-26 13:42 639233476455174682
529 ms 210.188.254.164
41 2026-08-26 13:24 639233466171592605
560 ms 210.188.254.164
40 2026-08-26 13:07 639233455747096265
551 ms 210.188.254.164
39 2026-08-26 12:50 639233445367152284
542 ms 210.188.254.164
38 2026-08-26 12:32 639233434974187439
556 ms 210.188.254.164
37 2026-08-26 12:15 639233424567558554
541 ms 210.188.254.164
36 2026-08-26 11:58 639233414056832719
540 ms 210.188.254.164
35 2026-08-26 11:40 639233403515141099
537 ms 210.188.254.164
34 2026-08-26 10:45 639233370841350248
546 ms 210.188.254.164
33 2026-08-26 10:28 639233360361507238
528 ms 210.188.254.164
32 2026-08-26 10:11 639233350067824371
543 ms 210.188.254.164
31 2026-08-26 09:54 639233339545274518
556 ms 210.188.254.164
30 2026-08-26 09:36 639233329214918079
549 ms 210.188.254.164
29 2026-08-26 09:19 639233318749762337
555 ms 210.188.254.164
28 2026-08-26 09:01 639233308387917838
544 ms 210.188.254.164
27 2026-08-26 08:44 639233297961740122
540 ms 210.188.254.164
26 2026-08-26 08:27 639233287487159094
2292 ms 210.188.254.164
25 2026-08-26 08:09 639233276995531707
559 ms 210.188.254.164
24 2026-08-26 07:52 639233266521568229
548 ms 210.188.254.164
23 2026-08-26 07:34 639233256081047431
550 ms 210.188.254.164
22 2026-08-26 06:40 639233223620132921
547 ms 210.188.254.164
21 2026-08-26 06:23 639233213287814244
532 ms 210.188.254.164
20 2026-08-26 06:06 639233202925983161
543 ms 210.188.254.164
19 2026-08-26 05:48 639233192644780696
538 ms 210.188.254.164
18 2026-08-26 05:31 639233182401183833
536 ms 210.188.254.164
17 2026-08-26 05:14 639233172074181051
530 ms 210.188.254.164
16 2026-08-26 04:57 639233161808421455
539 ms 210.188.254.164
15 2026-08-26 04:40 639233151357344052
552 ms 210.188.254.164
14 2026-08-26 04:22 639233141034116946
531 ms 210.188.254.164
13 2026-08-26 04:05 639233130828334142
548 ms 210.188.254.164
12 2026-08-26 03:48 639233120373450007
565 ms 210.188.254.164
11 2026-08-26 03:31 639233110066216193
297 ms 210.188.254.164
10 2026-08-26 02:37 639233078065410564
552 ms 210.188.254.164
9 2026-08-26 02:20 639233067787457832
543 ms 210.188.254.164
8 2026-08-26 02:03 639233057501801162
556 ms 210.188.254.164
7 2026-08-26 01:46 639233047089431703
527 ms 210.188.254.164
6 2026-08-26 01:29 639233036754790688
533 ms 210.188.254.164
5 2026-08-26 01:11 639233026412602472
541 ms 210.188.254.164
4 2026-08-26 00:54 639233016064066127
549 ms 210.188.254.164
3 2026-08-26 00:37 639233005922655772
542 ms 210.188.254.164
2 2026-08-26 00:20 639232995672256907
534 ms 210.188.254.164
1 2026-08-26 00:03 639232985300872416
795 ms 210.188.254.164