DNS response history for ns1.kirei-lab.tokyo

ns1.kirei-lab.tokyo 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 54 DNS check records, 54 successful responses, 0 failed responses, and 330 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.kirei-lab.tokyo.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

330 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

107.172.236.237

Most recently resolved hosting IP on selected date

Successful Responses

54

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.kirei-lab.tokyo

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
54 2026-08-26 17:48 639233624977342122
374 ms 107.172.236.237
53 2026-08-26 17:30 639233614446136153
353 ms 107.172.236.237
52 2026-08-26 17:12 639233603737877581
357 ms 107.172.236.237
51 2026-08-26 16:55 639233593269224651
378 ms 107.172.236.237
50 2026-08-26 16:37 639233582635086903
233 ms 107.172.236.237
49 2026-08-26 16:20 639233572000374575
231 ms 107.172.236.237
48 2026-08-26 16:01 639233561188633861
354 ms 107.172.236.237
47 2026-08-26 15:44 639233550544357027
367 ms 107.172.236.237
46 2026-08-26 14:49 639233517966053117
239 ms 107.172.236.237
45 2026-08-26 14:32 639233507603253585
368 ms 107.172.236.237
44 2026-08-26 14:15 639233497229039167
241 ms 107.172.236.237
43 2026-08-26 13:57 639233486864546406
357 ms 107.172.236.237
42 2026-08-26 13:40 639233476455174682
235 ms 107.172.236.237
41 2026-08-26 13:23 639233466171592605
235 ms 107.172.236.237
40 2026-08-26 13:06 639233455747096265
4 ms 107.172.236.237
39 2026-08-26 12:48 639233445367152284
4 ms 107.172.236.237
38 2026-08-26 12:31 639233434974187439
234 ms 107.172.236.237
37 2026-08-26 12:14 639233424567558554
365 ms 107.172.236.237
36 2026-08-26 11:56 639233414056832719
368 ms 107.172.236.237
35 2026-08-26 11:39 639233403515141099
368 ms 107.172.236.237
34 2026-08-26 10:44 639233370841350248
217 ms 107.172.236.237
33 2026-08-26 10:27 639233360361507238
363 ms 107.172.236.237
32 2026-08-26 10:09 639233350067824371
366 ms 107.172.236.237
31 2026-08-26 09:52 639233339545274518
242 ms 107.172.236.237
30 2026-08-26 09:34 639233329214918079
236 ms 107.172.236.237
29 2026-08-26 09:17 639233318749762337
234 ms 107.172.236.237
28 2026-08-26 09:00 639233308387917838
244 ms 107.172.236.237
27 2026-08-26 08:43 639233297961740122
243 ms 107.172.236.237
26 2026-08-26 08:25 639233287487159094
357 ms 107.172.236.237
25 2026-08-26 08:08 639233276995531707
226 ms 107.172.236.237
24 2026-08-26 07:50 639233266521568229
358 ms 107.172.236.237
23 2026-08-26 07:33 639233256081047431
366 ms 107.172.236.237
22 2026-08-26 06:39 639233223620132921
235 ms 107.172.236.237
21 2026-08-26 06:21 639233213287814244
233 ms 107.172.236.237
20 2026-08-26 06:04 639233202925983161
2407 ms 107.172.236.237
19 2026-08-26 05:47 639233192644780696
354 ms 107.172.236.237
18 2026-08-26 05:30 639233182401183833
370 ms 107.172.236.237
17 2026-08-26 05:13 639233172074181051
232 ms 107.172.236.237
16 2026-08-26 04:55 639233161808421455
237 ms 107.172.236.237
15 2026-08-26 04:38 639233151357344052
358 ms 107.172.236.237
14 2026-08-26 04:21 639233141034116946
233 ms 107.172.236.237
13 2026-08-26 04:04 639233130828334142
355 ms 107.172.236.237
12 2026-08-26 03:47 639233120373450007
372 ms 107.172.236.237
11 2026-08-26 03:29 639233110066216193
356 ms 107.172.236.237
10 2026-08-26 02:36 639233078065410564
362 ms 107.172.236.237
9 2026-08-26 02:19 639233067787457832
235 ms 107.172.236.237
8 2026-08-26 02:02 639233057501801162
230 ms 107.172.236.237
7 2026-08-26 01:45 639233047089431703
236 ms 107.172.236.237
6 2026-08-26 01:27 639233036754790688
355 ms 107.172.236.237
5 2026-08-26 01:10 639233026412602472
363 ms 107.172.236.237
4 2026-08-26 00:53 639233016064066127
361 ms 107.172.236.237
3 2026-08-26 00:36 639233005922655772
235 ms 107.172.236.237
2 2026-08-26 00:19 639232995672256907
357 ms 107.172.236.237
1 2026-08-26 00:01 639232985300872416
238 ms 107.172.236.237