DNS response history for name.osyapen.jp

name.osyapen.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 58 DNS check records, 58 successful responses, 0 failed responses, and 522 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 name.osyapen.jp.
Records on Selected Date

58

Historical checks stored for this nameserver on selected date

Average Latency

522 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

211.19.51.244

Most recently resolved hosting IP on selected date

Successful Responses

58

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 name.osyapen.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
58 2026-08-25 19:59 639232838596478500
542 ms 211.19.51.244
57 2026-08-25 19:41 639232828175327683
569 ms 211.19.51.244
56 2026-08-25 19:24 639232817798330473
536 ms 211.19.51.244
55 2026-08-25 18:30 639232785462407552
1128 ms 211.19.51.244
54 2026-08-25 18:13 639232775177487032
557 ms 211.19.51.244
53 2026-08-25 17:56 639232764991087115
540 ms 211.19.51.244
52 2026-08-25 17:39 639232754842971478
4 ms 211.19.51.244
51 2026-08-25 17:22 639232744455159107
1058 ms 211.19.51.244
50 2026-08-25 17:05 639232734145178231
851 ms 211.19.51.244
49 2026-08-25 16:47 639232723827874402
555 ms 211.19.51.244
48 2026-08-25 16:30 639232713533011892
556 ms 211.19.51.244
47 2026-08-25 16:13 639232703065318207
5 ms 211.19.51.244
46 2026-08-25 15:55 639232692629559470
526 ms 211.19.51.244
45 2026-08-25 15:38 639232682238836475
11 ms 211.19.51.244
44 2026-08-25 15:21 639232671787004306
518 ms 211.19.51.244
43 2026-08-25 14:26 639232638994329666
3 ms 211.19.51.244
42 2026-08-25 14:09 639232628614783237
3 ms 211.19.51.244
41 2026-08-25 13:51 639232618360728578
552 ms 211.19.51.244
40 2026-08-25 13:34 639232608016476376
561 ms 211.19.51.244
39 2026-08-25 13:17 639232597643611557
5 ms 211.19.51.244
38 2026-08-25 13:00 639232587225721862
5 ms 211.19.51.244
37 2026-08-25 12:42 639232576780683689
853 ms 211.19.51.244
36 2026-08-25 12:25 639232566381512620
562 ms 211.19.51.244
35 2026-08-25 12:08 639232556111768563
1091 ms 211.19.51.244
34 2026-08-25 11:51 639232545839529039
4 ms 211.19.51.244
33 2026-08-25 11:33 639232535349285207
3 ms 211.19.51.244
32 2026-08-25 11:16 639232524938080723
545 ms 211.19.51.244
31 2026-08-25 10:22 639232492740373468
4 ms 211.19.51.244
30 2026-08-25 10:05 639232482235303141
840 ms 211.19.51.244
29 2026-08-25 09:47 639232471861770303
829 ms 211.19.51.244
28 2026-08-25 09:30 639232461630217327
546 ms 211.19.51.244
27 2026-08-25 09:13 639232451282965990
583 ms 211.19.51.244
26 2026-08-25 08:56 639232440814614938
545 ms 211.19.51.244
25 2026-08-25 08:38 639232430410720425
4 ms 211.19.51.244
24 2026-08-25 08:21 639232420003096185
567 ms 211.19.51.244
23 2026-08-25 08:04 639232409467287444
555 ms 211.19.51.244
22 2026-08-25 07:46 639232399077195997
545 ms 211.19.51.244
21 2026-08-25 07:29 639232388731528337
545 ms 211.19.51.244
20 2026-08-25 07:11 639232378288598612
842 ms 211.19.51.244
19 2026-08-25 06:18 639232346196373643
536 ms 211.19.51.244
18 2026-08-25 06:01 639232336112370741
544 ms 211.19.51.244
17 2026-08-25 05:44 639232326146508970
947 ms 211.19.51.244
16 2026-08-25 05:27 639232316189381720
558 ms 211.19.51.244
15 2026-08-25 05:11 639232306217998913
525 ms 211.19.51.244
14 2026-08-25 04:54 639232296255744174
3 ms 211.19.51.244
13 2026-08-25 04:38 639232286095760789
1055 ms 211.19.51.244
12 2026-08-25 04:21 639232276086186273
819 ms 211.19.51.244
11 2026-08-25 04:04 639232265900986425
573 ms 211.19.51.244
10 2026-08-25 03:47 639232255723518075
546 ms 211.19.51.244
9 2026-08-25 03:30 639232245484452890
556 ms 211.19.51.244
8 2026-08-25 03:13 639232235157175331
554 ms 211.19.51.244
7 2026-08-25 02:19 639232203197189095
551 ms 211.19.51.244
6 2026-08-25 02:02 639232192844564298
531 ms 211.19.51.244
5 2026-08-25 01:45 639232182496008942
538 ms 211.19.51.244
4 2026-08-25 01:28 639232172197053132
553 ms 211.19.51.244
3 2026-08-25 00:34 639232140250307418
801 ms 211.19.51.244
2 2026-08-25 00:18 639232129927860324
971 ms 211.19.51.244
1 2026-08-25 00:00 639232119551972438
577 ms 211.19.51.244