DNS response history for dns12b.dga.jp

dns12b.dga.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 66 DNS check records, 66 successful responses, 0 failed responses, and 130 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 dns12b.dga.jp.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

130 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.194.221

Most recently resolved hosting IP on selected date

Successful Responses

66

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 dns12b.dga.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
66 2026-08-25 22:22 639232932163142799
8 ms 205.251.194.221
65 2026-08-25 22:05 639232921673215474
34 ms 205.251.194.221
64 2026-08-25 21:47 639232911234504639
68 ms 205.251.194.221
63 2026-08-25 21:30 639232900747078453
35 ms 205.251.194.221
62 2026-08-25 21:13 639232890389222534
21 ms 205.251.194.221
61 2026-08-25 20:55 639232880143390843
47 ms 205.251.194.221
60 2026-08-25 20:38 639232869755024069
7 ms 205.251.194.221
59 2026-08-25 20:21 639232859355940346
5 ms 205.251.194.221
58 2026-08-25 20:04 639232848992244953
23 ms 205.251.194.221
57 2026-08-25 19:46 639232838596478500
12 ms 205.251.194.221
56 2026-08-25 19:29 639232828175327683
70 ms 205.251.194.221
55 2026-08-25 19:12 639232817798330473
38 ms 205.251.194.221
54 2026-08-25 18:18 639232785462407552
12 ms 205.251.194.221
53 2026-08-25 18:01 639232775177487032
27 ms 205.251.194.221
52 2026-08-25 17:43 639232764991087115
55 ms 205.251.194.221
51 2026-08-25 17:27 639232754842971478
24 ms 205.251.194.221
50 2026-08-25 17:09 639232744455159107
432 ms 205.251.194.221
49 2026-08-25 16:52 639232734145178231
16 ms 205.251.194.221
48 2026-08-25 16:35 639232723827874402
33 ms 205.251.194.221
47 2026-08-25 16:18 639232713533011892
31 ms 205.251.194.221
46 2026-08-25 16:00 639232703065318207
23 ms 205.251.194.221
45 2026-08-25 15:43 639232692629559470
6 ms 205.251.194.221
44 2026-08-25 15:26 639232682238836475
7 ms 205.251.194.221
43 2026-08-25 15:08 639232671787004306
5 ms 205.251.194.221
42 2026-08-25 14:14 639232638994329666
31 ms 205.251.194.221
41 2026-08-25 13:56 639232628614783237
40 ms 205.251.194.221
40 2026-08-25 13:39 639232618360728578
7 ms 205.251.194.221
39 2026-08-25 13:22 639232608016476376
32 ms 205.251.194.221
38 2026-08-25 13:05 639232597643611557
38 ms 205.251.194.221
37 2026-08-25 12:47 639232587225721862
6 ms 205.251.194.221
36 2026-08-25 12:30 639232576780683689
27 ms 205.251.194.221
35 2026-08-25 12:13 639232566381512620
15 ms 205.251.194.221
34 2026-08-25 11:55 639232556111768563
26 ms 205.251.194.221
33 2026-08-25 11:38 639232545839529039
174 ms 205.251.194.221
32 2026-08-25 11:21 639232535349285207
36 ms 205.251.194.221
31 2026-08-25 11:04 639232524938080723
29 ms 205.251.194.221
30 2026-08-25 10:10 639232492740373468
20 ms 205.251.194.221
29 2026-08-25 09:52 639232482235303141
38 ms 205.251.194.221
28 2026-08-25 09:35 639232471861770303
16 ms 205.251.194.221
27 2026-08-25 09:18 639232461630217327
5 ms 205.251.194.221
26 2026-08-25 09:01 639232451282965990
6 ms 205.251.194.221
25 2026-08-25 08:43 639232440814614938
60 ms 205.251.194.221
24 2026-08-25 08:26 639232430410720425
2018 ms 205.251.194.221
23 2026-08-25 08:09 639232420003096185
13 ms 205.251.194.221
22 2026-08-25 07:51 639232409467287444
5 ms 205.251.194.221
21 2026-08-25 07:34 639232399077195997
43 ms 205.251.194.221
20 2026-08-25 07:16 639232388731528337
27 ms 205.251.194.221
19 2026-08-25 06:59 639232378288598612
26 ms 205.251.194.221
18 2026-08-25 06:06 639232346196373643
35 ms 205.251.194.221
17 2026-08-25 05:49 639232336112370741
144 ms 205.251.194.221
16 2026-08-25 05:32 639232326146508970
2156 ms 205.251.194.221
15 2026-08-25 05:16 639232316189381720
37 ms 205.251.194.221
14 2026-08-25 04:59 639232306217998913
8 ms 205.251.194.221
13 2026-08-25 04:42 639232296255744174
43 ms 205.251.194.221
12 2026-08-25 04:25 639232286095760789
52 ms 205.251.194.221
11 2026-08-25 04:09 639232276086186273
128 ms 205.251.194.221
10 2026-08-25 03:52 639232265900986425
20 ms 205.251.194.221
9 2026-08-25 03:35 639232255723518075
20 ms 205.251.194.221
8 2026-08-25 03:18 639232245484452890
2046 ms 205.251.194.221
7 2026-08-25 03:01 639232235157175331
10 ms 205.251.194.221
6 2026-08-25 02:07 639232203197189095
5 ms 205.251.194.221
5 2026-08-25 01:50 639232192844564298
31 ms 205.251.194.221
4 2026-08-25 01:33 639232182496008942
10 ms 205.251.194.221
3 2026-08-25 01:16 639232172197053132
38 ms 205.251.194.221
2 2026-08-25 00:22 639232140250307418
26 ms 205.251.194.221
1 2026-08-25 00:05 639232129927860324
10 ms 205.251.194.221