DNS response history for ns1.sinfonia.or.jp

ns1.sinfonia.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 2026-08-26. For this date, NameServerHistory found 59 DNS check records, 59 successful responses, 0 failed responses, and 3550 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.sinfonia.or.jp.
Records on Selected Date

59

Historical checks stored for this nameserver on selected date

Average Latency

3550 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 19:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

111.108.29.146

Most recently resolved hosting IP on selected date

Successful Responses

59

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.sinfonia.or.jp

Showing DNS history for 2026-08-26 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
59 2026-08-26 19:57 639233699834667450
4267 ms 111.108.29.146
58 2026-08-26 19:02 639233667209186136
4267 ms 111.108.29.146
57 2026-08-26 18:45 639233656814316266
2273 ms 111.108.29.146
56 2026-08-26 18:27 639233646245051806
4264 ms 111.108.29.146
55 2026-08-26 18:10 639233635663779051
2264 ms 111.108.29.146
54 2026-08-26 17:52 639233624977342122
2558 ms 111.108.29.146
53 2026-08-26 17:34 639233614446136153
2874 ms 111.108.29.146
52 2026-08-26 17:17 639233603737877581
4269 ms 111.108.29.146
51 2026-08-26 16:59 639233593269224651
1364 ms 111.108.29.146
50 2026-08-26 16:41 639233582635086903
4289 ms 111.108.29.146
49 2026-08-26 16:24 639233572000374575
4268 ms 111.108.29.146
48 2026-08-26 16:06 639233561188633861
2557 ms 111.108.29.146
47 2026-08-26 15:48 639233550544357027
1891 ms 111.108.29.146
46 2026-08-26 14:53 639233517966053117
4273 ms 111.108.29.146
45 2026-08-26 14:36 639233507603253585
1865 ms 111.108.29.146
44 2026-08-26 14:19 639233497229039167
4275 ms 111.108.29.146
43 2026-08-26 14:01 639233486864546406
4279 ms 111.108.29.146
42 2026-08-26 13:44 639233476455174682
4272 ms 111.108.29.146
41 2026-08-26 13:27 639233466171592605
1880 ms 111.108.29.146
40 2026-08-26 13:10 639233455747096265
4270 ms 111.108.29.146
39 2026-08-26 12:52 639233445367152284
3075 ms 111.108.29.146
38 2026-08-26 12:35 639233434974187439
2272 ms 111.108.29.146
37 2026-08-26 12:18 639233424567558554
4278 ms 111.108.29.146
36 2026-08-26 12:00 639233414056832719
4826 ms 111.108.29.146
35 2026-08-26 11:43 639233403515141099
883 ms 111.108.29.146
34 2026-08-26 10:48 639233370841350248
4271 ms 111.108.29.146
33 2026-08-26 10:31 639233360361507238
2265 ms 111.108.29.146
32 2026-08-26 10:13 639233350067824371
4272 ms 111.108.29.146
31 2026-08-26 09:56 639233339545274518
2269 ms 111.108.29.146
30 2026-08-26 09:39 639233329214918079
4262 ms 111.108.29.146
29 2026-08-26 09:21 639233318749762337
4265 ms 111.108.29.146
28 2026-08-26 09:04 639233308387917838
4268 ms 111.108.29.146
27 2026-08-26 08:47 639233297961740122
4269 ms 111.108.29.146
26 2026-08-26 08:29 639233287487159094
4260 ms 111.108.29.146
25 2026-08-26 08:12 639233276995531707
2272 ms 111.108.29.146
24 2026-08-26 07:54 639233266521568229
3814 ms 111.108.29.146
23 2026-08-26 07:37 639233256081047431
4264 ms 111.108.29.146
22 2026-08-26 06:43 639233223620132921
4274 ms 111.108.29.146
21 2026-08-26 06:25 639233213287814244
5266 ms 111.108.29.146
20 2026-08-26 06:08 639233202925983161
4270 ms 111.108.29.146
19 2026-08-26 05:51 639233192644780696
4274 ms 111.108.29.146
18 2026-08-26 05:34 639233182401183833
5274 ms 111.108.29.146
17 2026-08-26 05:17 639233172074181051
2279 ms 111.108.29.146
16 2026-08-26 04:59 639233161808421455
4264 ms 111.108.29.146
15 2026-08-26 04:42 639233151357344052
4272 ms 111.108.29.146
14 2026-08-26 04:25 639233141034116946
4263 ms 111.108.29.146
13 2026-08-26 04:08 639233130828334142
4264 ms 111.108.29.146
12 2026-08-26 03:51 639233120373450007
5272 ms 111.108.29.146
11 2026-08-26 03:33 639233110066216193
5265 ms 111.108.29.146
10 2026-08-26 02:40 639233078065410564
1378 ms 111.108.29.146
9 2026-08-26 02:23 639233067787457832
2593 ms 111.108.29.146
8 2026-08-26 02:06 639233057501801162
2268 ms 111.108.29.146
7 2026-08-26 01:48 639233047089431703
4270 ms 111.108.29.146
6 2026-08-26 01:31 639233036754790688
4272 ms 111.108.29.146
5 2026-08-26 01:14 639233026412602472
1382 ms 111.108.29.146
4 2026-08-26 00:57 639233016064066127
2629 ms 111.108.29.146
3 2026-08-26 00:39 639233005922655772
4275 ms 111.108.29.146
2 2026-08-26 00:22 639232995672256907
2263 ms 111.108.29.146
1 2026-08-26 00:05 639232985300872416
4271 ms 111.108.29.146