DNS response history for ns1.atr.jp

ns1.atr.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 57 DNS check records, 57 successful responses, 0 failed responses, and 481 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 ns1.atr.jp.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

481 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

133.186.4.10

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns1.atr.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
57 2026-08-25 19:57 639232838596478500
509 ms 133.186.4.10
56 2026-08-25 19:40 639232828175327683
521 ms 133.186.4.10
55 2026-08-25 19:22 639232817798330473
662 ms 133.186.4.10
54 2026-08-25 18:28 639232785462407552
306 ms 133.186.4.10
53 2026-08-25 18:11 639232775177487032
502 ms 133.186.4.10
52 2026-08-25 17:54 639232764991087115
504 ms 133.186.4.10
51 2026-08-25 17:37 639232754842971478
305 ms 133.186.4.10
50 2026-08-25 17:20 639232744455159107
494 ms 133.186.4.10
49 2026-08-25 17:03 639232734145178231
247 ms 133.186.4.10
48 2026-08-25 16:46 639232723827874402
248 ms 133.186.4.10
47 2026-08-25 16:29 639232713533011892
494 ms 133.186.4.10
46 2026-08-25 16:11 639232703065318207
251 ms 133.186.4.10
45 2026-08-25 15:54 639232692629559470
247 ms 133.186.4.10
44 2026-08-25 15:36 639232682238836475
308 ms 133.186.4.10
43 2026-08-25 15:19 639232671787004306
504 ms 133.186.4.10
42 2026-08-25 14:24 639232638994329666
6 ms 133.186.4.10
41 2026-08-25 14:07 639232628614783237
502 ms 133.186.4.10
40 2026-08-25 13:50 639232618360728578
306 ms 133.186.4.10
39 2026-08-25 13:33 639232608016476376
514 ms 133.186.4.10
38 2026-08-25 13:15 639232597643611557
255 ms 133.186.4.10
37 2026-08-25 12:58 639232587225721862
505 ms 133.186.4.10
36 2026-08-25 12:41 639232576780683689
505 ms 133.186.4.10
35 2026-08-25 12:23 639232566381512620
10 ms 133.186.4.10
34 2026-08-25 12:06 639232556111768563
494 ms 133.186.4.10
33 2026-08-25 11:49 639232545839529039
3085 ms 133.186.4.10
32 2026-08-25 11:32 639232535349285207
511 ms 133.186.4.10
31 2026-08-25 11:14 639232524938080723
501 ms 133.186.4.10
30 2026-08-25 10:21 639232492740373468
502 ms 133.186.4.10
29 2026-08-25 10:03 639232482235303141
304 ms 133.186.4.10
28 2026-08-25 09:46 639232471861770303
3 ms 133.186.4.10
27 2026-08-25 09:29 639232461630217327
253 ms 133.186.4.10
26 2026-08-25 09:11 639232451282965990
248 ms 133.186.4.10
25 2026-08-25 08:54 639232440814614938
257 ms 133.186.4.10
24 2026-08-25 08:37 639232430410720425
513 ms 133.186.4.10
23 2026-08-25 08:19 639232420003096185
12 ms 133.186.4.10
22 2026-08-25 08:02 639232409467287444
503 ms 133.186.4.10
21 2026-08-25 07:45 639232399077195997
507 ms 133.186.4.10
20 2026-08-25 07:27 639232388731528337
505 ms 133.186.4.10
19 2026-08-25 07:10 639232378288598612
502 ms 133.186.4.10
18 2026-08-25 06:16 639232346196373643
502 ms 133.186.4.10
17 2026-08-25 05:59 639232336112370741
511 ms 133.186.4.10
16 2026-08-25 05:43 639232326146508970
506 ms 133.186.4.10
15 2026-08-25 05:26 639232316189381720
2498 ms 133.186.4.10
14 2026-08-25 05:10 639232306217998913
257 ms 133.186.4.10
13 2026-08-25 04:53 639232296255744174
520 ms 133.186.4.10
12 2026-08-25 04:36 639232286095760789
511 ms 133.186.4.10
11 2026-08-25 04:19 639232276086186273
245 ms 133.186.4.10
10 2026-08-25 04:02 639232265900986425
290 ms 133.186.4.10
9 2026-08-25 03:46 639232255723518075
505 ms 133.186.4.10
8 2026-08-25 03:28 639232245484452890
497 ms 133.186.4.10
7 2026-08-25 03:11 639232235157175331
302 ms 133.186.4.10
6 2026-08-25 02:18 639232203197189095
312 ms 133.186.4.10
5 2026-08-25 02:01 639232192844564298
724 ms 133.186.4.10
4 2026-08-25 01:44 639232182496008942
305 ms 133.186.4.10
3 2026-08-25 01:26 639232172197053132
499 ms 133.186.4.10
2 2026-08-25 00:33 639232140250307418
515 ms 133.186.4.10
1 2026-08-25 00:16 639232129927860324
502 ms 133.186.4.10