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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 491 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

81

Historical checks stored for this nameserver on selected date

Average Latency

491 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

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

81

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 2026-08-10 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
81 2026-08-10 23:50 639220018272941900
619 ms 210.188.254.164
80 2026-08-10 23:34 639220009109892969
615 ms 210.188.254.164
79 2026-08-10 23:19 639220000040489788
586 ms 210.188.254.164
78 2026-08-10 23:04 639219991197135747
596 ms 210.188.254.164
77 2026-08-10 22:49 639219982104540014
605 ms 210.188.254.164
76 2026-08-10 22:34 639219973150300215
579 ms 210.188.254.164
75 2026-08-10 22:19 639219964188486697
568 ms 210.188.254.164
74 2026-08-10 22:04 639219954995921784
560 ms 210.188.254.164
73 2026-08-10 21:49 639219945559908104
315 ms 210.188.254.164
72 2026-08-10 20:56 639219914137782273
582 ms 210.188.254.164
71 2026-08-10 20:41 639219904858355064
587 ms 210.188.254.164
70 2026-08-10 20:25 639219895655263396
573 ms 210.188.254.164
69 2026-08-10 20:10 639219886527091074
581 ms 210.188.254.164
68 2026-08-10 19:55 639219877343266628
585 ms 210.188.254.164
67 2026-08-10 19:39 639219868177358195
571 ms 210.188.254.164
66 2026-08-10 19:24 639219859159581515
603 ms 210.188.254.164
65 2026-08-10 19:09 639219850124020182
566 ms 210.188.254.164
64 2026-08-10 18:54 639219840940124840
590 ms 210.188.254.164
63 2026-08-10 18:39 639219831829876486
591 ms 210.188.254.164
62 2026-08-10 18:23 639219822587759143
566 ms 210.188.254.164
61 2026-08-10 18:08 639219813247114428
601 ms 210.188.254.164
60 2026-08-10 17:16 639219781959606396
596 ms 210.188.254.164
59 2026-08-10 17:00 639219772658305431
590 ms 210.188.254.164
58 2026-08-10 16:45 639219763454523027
591 ms 210.188.254.164
57 2026-08-10 16:30 639219754279127815
575 ms 210.188.254.164
56 2026-08-10 16:14 639219745087467767
589 ms 210.188.254.164
55 2026-08-10 15:59 639219735900678107
581 ms 210.188.254.164
54 2026-08-10 15:44 639219726531461979
596 ms 210.188.254.164
53 2026-08-10 15:28 639219717415222156
571 ms 210.188.254.164
52 2026-08-10 15:13 639219708266470863
621 ms 210.188.254.164
51 2026-08-10 14:58 639219699049479559
597 ms 210.188.254.164
50 2026-08-10 14:42 639219689775815194
597 ms 210.188.254.164
49 2026-08-10 14:27 639219680511810632
613 ms 210.188.254.164
48 2026-08-10 13:34 639219648997191257
593 ms 210.188.254.164
47 2026-08-10 13:19 639219639938909436
595 ms 210.188.254.164
46 2026-08-10 13:04 639219630718286441
624 ms 210.188.254.164
45 2026-08-10 12:49 639219621472350410
564 ms 210.188.254.164
44 2026-08-10 12:33 639219612500421992
567 ms 210.188.254.164
43 2026-08-10 12:18 639219603383833445
561 ms 210.188.254.164
42 2026-08-10 12:03 639219594143823358
600 ms 210.188.254.164
41 2026-08-10 11:47 639219585053166024
595 ms 210.188.254.164
40 2026-08-10 11:32 639219575885776644
599 ms 210.188.254.164
39 2026-08-10 11:17 639219566844532361
588 ms 210.188.254.164
38 2026-08-10 11:02 639219557705808294
555 ms 210.188.254.164
37 2026-08-10 10:46 639219548482688649
606 ms 210.188.254.164
36 2026-08-10 09:55 639219517492763539
3 ms 210.188.254.164
35 2026-08-10 09:40 639219508755773605
601 ms 210.188.254.164
34 2026-08-10 09:25 639219499852103863
614 ms 210.188.254.164
33 2026-08-10 09:10 639219490893714387
3 ms 210.188.254.164
32 2026-08-10 08:56 639219482299305521
582 ms 210.188.254.164
31 2026-08-10 08:41 639219473613114853
3 ms 210.188.254.164
30 2026-08-10 08:27 639219465061138643
2 ms 210.188.254.164
29 2026-08-10 08:13 639219456616129015
570 ms 210.188.254.164
28 2026-08-10 07:59 639219447974008557
584 ms 210.188.254.164
27 2026-08-10 07:44 639219439498255213
285 ms 210.188.254.164
26 2026-08-10 07:30 639219430664872256
608 ms 210.188.254.164
25 2026-08-10 07:15 639219421757560037
3 ms 210.188.254.164
24 2026-08-10 06:24 639219390773218684
613 ms 210.188.254.164
23 2026-08-10 06:09 639219382205367722
594 ms 210.188.254.164
22 2026-08-10 05:55 639219373711937615
584 ms 210.188.254.164
21 2026-08-10 05:41 639219365088558404
4 ms 210.188.254.164
20 2026-08-10 05:26 639219356348833255
4 ms 210.188.254.164
19 2026-08-10 05:12 639219347860053478
589 ms 210.188.254.164
18 2026-08-10 04:57 639219339173195121
597 ms 210.188.254.164
17 2026-08-10 04:43 639219330642664669
264 ms 210.188.254.164
16 2026-08-10 04:29 639219322058698995
295 ms 210.188.254.164
15 2026-08-10 04:14 639219313564344199
617 ms 210.188.254.164
14 2026-08-10 04:00 639219304775113236
2 ms 210.188.254.164
13 2026-08-10 03:45 639219295706181119
596 ms 210.188.254.164
12 2026-08-10 02:53 639219264663923254
3 ms 210.188.254.164
11 2026-08-10 02:39 639219256015178099
3 ms 210.188.254.164
10 2026-08-10 02:24 639219247509540188
4 ms 210.188.254.164
9 2026-08-10 02:10 639219238999539092
629 ms 210.188.254.164
8 2026-08-10 01:56 639219230498823902
2 ms 210.188.254.164
7 2026-08-10 01:42 639219221706460911
601 ms 210.188.254.164
6 2026-08-10 01:27 639219212930606887
619 ms 210.188.254.164
5 2026-08-10 01:13 639219204307908525
602 ms 210.188.254.164
4 2026-08-10 00:58 639219195720181470
619 ms 210.188.254.164
3 2026-08-10 00:44 639219186898174002
601 ms 210.188.254.164
2 2026-08-10 00:29 639219178004946976
621 ms 210.188.254.164
1 2026-08-10 00:14 639219168958805474
614 ms 210.188.254.164