DNS response history for dns1.yuuai.or.jp

dns1.yuuai.or.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 48 DNS check records, 48 successful responses, 0 failed responses, and 647 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 dns1.yuuai.or.jp.
Records on Selected Date

48

Historical checks stored for this nameserver on selected date

Average Latency

647 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:30

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.249.124.114

Most recently resolved hosting IP on selected date

Successful Responses

48

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 dns1.yuuai.or.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
48 2026-08-25 16:30 639232713533011892
608 ms 210.249.124.114
47 2026-08-25 16:13 639232703065318207
856 ms 210.249.124.114
46 2026-08-25 15:55 639232692629559470
594 ms 210.249.124.114
45 2026-08-25 15:38 639232682238836475
575 ms 210.249.124.114
44 2026-08-25 15:20 639232671787004306
766 ms 210.249.124.114
43 2026-08-25 14:26 639232638994329666
873 ms 210.249.124.114
42 2026-08-25 14:09 639232628614783237
855 ms 210.249.124.114
41 2026-08-25 13:51 639232618360728578
891 ms 210.249.124.114
40 2026-08-25 13:34 639232608016476376
602 ms 210.249.124.114
39 2026-08-25 13:17 639232597643611557
370 ms 210.249.124.114
38 2026-08-25 12:59 639232587225721862
610 ms 210.249.124.114
37 2026-08-25 12:42 639232576780683689
613 ms 210.249.124.114
36 2026-08-25 12:25 639232566381512620
631 ms 210.249.124.114
35 2026-08-25 12:07 639232556111768563
624 ms 210.249.124.114
34 2026-08-25 11:50 639232545839529039
608 ms 210.249.124.114
33 2026-08-25 11:33 639232535349285207
888 ms 210.249.124.114
32 2026-08-25 11:16 639232524938080723
632 ms 210.249.124.114
31 2026-08-25 10:22 639232492740373468
609 ms 210.249.124.114
30 2026-08-25 10:05 639232482235303141
765 ms 210.249.124.114
29 2026-08-25 09:47 639232471861770303
593 ms 210.249.124.114
28 2026-08-25 09:30 639232461630217327
622 ms 210.249.124.114
27 2026-08-25 09:13 639232451282965990
591 ms 210.249.124.114
26 2026-08-25 08:56 639232440814614938
605 ms 210.249.124.114
25 2026-08-25 08:38 639232430410720425
609 ms 210.249.124.114
24 2026-08-25 08:21 639232420003096185
623 ms 210.249.124.114
23 2026-08-25 08:03 639232409467287444
617 ms 210.249.124.114
22 2026-08-25 07:46 639232399077195997
838 ms 210.249.124.114
21 2026-08-25 07:28 639232388731528337
874 ms 210.249.124.114
20 2026-08-25 07:11 639232378288598612
619 ms 210.249.124.114
19 2026-08-25 06:17 639232346196373643
619 ms 210.249.124.114
18 2026-08-25 06:01 639232336112370741
839 ms 210.249.124.114
17 2026-08-25 05:44 639232326146508970
608 ms 210.249.124.114
16 2026-08-25 05:27 639232316189381720
310 ms 210.249.124.114
15 2026-08-25 05:11 639232306217998913
3 ms 210.249.124.114
14 2026-08-25 04:54 639232296255744174
603 ms 210.249.124.114
13 2026-08-25 04:37 639232286095760789
587 ms 210.249.124.114
12 2026-08-25 04:20 639232276086186273
779 ms 210.249.124.114
11 2026-08-25 04:04 639232265900986425
616 ms 210.249.124.114
10 2026-08-25 03:47 639232255723518075
652 ms 210.249.124.114
9 2026-08-25 03:30 639232245484452890
622 ms 210.249.124.114
8 2026-08-25 03:13 639232235157175331
861 ms 210.249.124.114
7 2026-08-25 02:19 639232203197189095
621 ms 210.249.124.114
6 2026-08-25 02:02 639232192844564298
758 ms 210.249.124.114
5 2026-08-25 01:45 639232182496008942
637 ms 210.249.124.114
4 2026-08-25 01:28 639232172197053132
587 ms 210.249.124.114
3 2026-08-25 00:34 639232140250307418
617 ms 210.249.124.114
2 2026-08-25 00:17 639232129927860324
577 ms 210.249.124.114
1 2026-08-25 00:00 639232119551972438
620 ms 210.249.124.114