DNS response history for ns2.witchserver.jp

ns2.witchserver.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 2026-08-31. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 435 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 ns2.witchserver.jp.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

435 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-31 23:35

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.43.70.139

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.witchserver.jp

Showing DNS history for 2026-08-31 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
70 2026-08-31 23:35 639238153343647435
560 ms 162.43.70.139
69 2026-08-31 23:17 639238142520473714
1341 ms 162.43.70.139
68 2026-08-31 22:59 639238131745466751
1106 ms 162.43.70.139
67 2026-08-31 22:41 639238120990576799
1136 ms 162.43.70.139
66 2026-08-31 21:48 639238088948639656
1126 ms 162.43.70.139
65 2026-08-31 21:30 639238078451435617
2 ms 162.43.70.139
64 2026-08-31 21:13 639238067818407820
4 ms 162.43.70.139
63 2026-08-31 20:55 639238057337242425
524 ms 162.43.70.139
62 2026-08-31 20:38 639238046718231047
1256 ms 162.43.70.139
61 2026-08-31 20:20 639238036493480692
12 ms 162.43.70.139
60 2026-08-31 20:03 639238026138697113
6 ms 162.43.70.139
59 2026-08-31 19:46 639238015790028644
542 ms 162.43.70.139
58 2026-08-31 19:29 639238005382709909
3 ms 162.43.70.139
57 2026-08-31 19:11 639237995139195097
5 ms 162.43.70.139
56 2026-08-31 18:54 639237984659733710
4 ms 162.43.70.139
55 2026-08-31 18:36 639237974142394595
2636 ms 162.43.70.139
54 2026-08-31 17:42 639237941910348424
537 ms 162.43.70.139
53 2026-08-31 17:26 639237931681671742
485 ms 162.43.70.139
52 2026-08-31 17:08 639237921365566692
4 ms 162.43.70.139
51 2026-08-31 16:51 639237910991948788
270 ms 162.43.70.139
50 2026-08-31 16:34 639237900605596198
520 ms 162.43.70.139
49 2026-08-31 16:17 639237890356235470
508 ms 162.43.70.139
48 2026-08-31 15:59 639237879936204342
500 ms 162.43.70.139
47 2026-08-31 15:42 639237869543741197
485 ms 162.43.70.139
46 2026-08-31 15:25 639237859138790045
255 ms 162.43.70.139
45 2026-08-31 15:07 639237848640463709
507 ms 162.43.70.139
44 2026-08-31 14:50 639237838098800325
512 ms 162.43.70.139
43 2026-08-31 14:32 639237827433935375
518 ms 162.43.70.139
42 2026-08-31 13:38 639237794785519897
488 ms 162.43.70.139
41 2026-08-31 13:20 639237784474116679
507 ms 162.43.70.139
40 2026-08-31 13:03 639237773965397189
2244 ms 162.43.70.139
39 2026-08-31 12:46 639237763588542721
521 ms 162.43.70.139
38 2026-08-31 12:28 639237753225101103
286 ms 162.43.70.139
37 2026-08-31 12:11 639237742927117371
506 ms 162.43.70.139
36 2026-08-31 11:54 639237732538256235
545 ms 162.43.70.139
35 2026-08-31 11:36 639237722025682013
4 ms 162.43.70.139
34 2026-08-31 11:19 639237711568720101
493 ms 162.43.70.139
33 2026-08-31 11:02 639237701119461876
4 ms 162.43.70.139
32 2026-08-31 10:44 639237690759595513
268 ms 162.43.70.139
31 2026-08-31 10:27 639237680122296836
506 ms 162.43.70.139
30 2026-08-31 09:33 639237647999458954
500 ms 162.43.70.139
29 2026-08-31 09:16 639237637680951774
283 ms 162.43.70.139
28 2026-08-31 08:58 639237627437728712
8 ms 162.43.70.139
27 2026-08-31 08:41 639237617127808241
504 ms 162.43.70.139
26 2026-08-31 08:24 639237606990101394
642 ms 162.43.70.139
25 2026-08-31 08:07 639237596595480036
9 ms 162.43.70.139
24 2026-08-31 07:50 639237586261012001
498 ms 162.43.70.139
23 2026-08-31 07:33 639237576047657695
408 ms 162.43.70.139
22 2026-08-31 07:16 639237565832936443
308 ms 162.43.70.139
21 2026-08-31 06:59 639237555466329546
-
20 2026-08-31 06:41 639237545032411072
4 ms 162.43.70.139
19 2026-08-31 06:24 639237534469438634
514 ms 162.43.70.139
18 2026-08-31 05:30 639237502279296801
499 ms 162.43.70.139
17 2026-08-31 05:13 639237492362730124
493 ms 162.43.70.139
16 2026-08-31 04:56 639237482311584319
3 ms 162.43.70.139
15 2026-08-31 04:40 639237472150685594
4 ms 162.43.70.139
14 2026-08-31 04:23 639237462055295430
535 ms 162.43.70.139
13 2026-08-31 04:06 639237452089913890
514 ms 162.43.70.139
12 2026-08-31 03:49 639237441972654103
4 ms 162.43.70.139
11 2026-08-31 03:32 639237432052396478
506 ms 162.43.70.139
10 2026-08-31 03:16 639237422012990851
491 ms 162.43.70.139
9 2026-08-31 02:59 639237411889602012
2 ms 162.43.70.139
8 2026-08-31 02:42 639237401637354221
6 ms 162.43.70.139
7 2026-08-31 02:25 639237391412690360
512 ms 162.43.70.139
6 2026-08-31 01:32 639237359972957132
2 ms 162.43.70.139
5 2026-08-31 01:16 639237350032183979
4 ms 162.43.70.139
4 2026-08-31 00:59 639237340111452066
496 ms 162.43.70.139
3 2026-08-31 00:43 639237329967272514
512 ms 162.43.70.139
2 2026-08-31 00:26 639237319916508151
3 ms 162.43.70.139
1 2026-08-31 00:09 639237309944877243
3 ms 162.43.70.139