DNS response history for ns1.kokorosemai.com

ns1.kokorosemai.com 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 52 DNS check records, 46 successful responses, 6 failed responses, and 2633 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.kokorosemai.com.
Records on Selected Date

52

Historical checks stored for this nameserver on selected date

Average Latency

2633 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 17:41

All timestamps shown in UTC

Latest Resolved IP on Selected Date

220.157.195.243

Most recently resolved hosting IP on selected date

Successful Responses

46

Checks that returned a measurable response

Failed Responses

6

Checks with no response or no returned latency

Failure Rate

12%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.kokorosemai.com

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
52 2026-08-25 17:41 639232754842971478
2250 ms 220.157.195.243
51 2026-08-25 17:24 639232744455159107
2311 ms 220.157.195.243
50 2026-08-25 17:06 639232734145178231
3530 ms 220.157.195.243
49 2026-08-25 16:49 639232723827874402
2288 ms 220.157.195.243
48 2026-08-25 16:32 639232713533011892
2295 ms 220.157.195.243
47 2026-08-25 16:15 639232703065318207
3526 ms 220.157.195.243
46 2026-08-25 15:57 639232692629559470
1723 ms 220.157.195.243
45 2026-08-25 15:40 639232682238836475
2269 ms 220.157.195.243
44 2026-08-25 15:23 639232671787004306
4277 ms 220.157.195.243
43 2026-08-25 14:28 639232638994329666
2073 ms 220.157.195.243
42 2026-08-25 14:11 639232628614783237
3783 ms 220.157.195.243
41 2026-08-25 13:53 639232618360728578
2265 ms 220.157.195.243
40 2026-08-25 13:36 639232608016476376
264 ms 220.157.195.243
39 2026-08-25 13:19 639232597643611557
2280 ms 220.157.195.243
38 2026-08-25 13:02 639232587225721862
3776 ms 220.157.195.243
37 2026-08-25 12:44 639232576780683689
-
36 2026-08-25 12:27 639232566381512620
4274 ms 220.157.195.243
35 2026-08-25 12:10 639232556111768563
2280 ms 220.157.195.243
34 2026-08-25 11:52 639232545839529039
3569 ms 220.157.195.243
33 2026-08-25 11:35 639232535349285207
1684 ms 220.157.195.243
32 2026-08-25 11:18 639232524938080723
2021 ms 220.157.195.243
31 2026-08-25 10:24 639232492740373468
69 ms 220.157.195.243
30 2026-08-25 10:07 639232482235303141
4266 ms 220.157.195.243
29 2026-08-25 09:49 639232471861770303
1705 ms 220.157.195.243
28 2026-08-25 09:32 639232461630217327
2130 ms 220.157.195.243
27 2026-08-25 09:15 639232451282965990
4255 ms 220.157.195.243
26 2026-08-25 08:58 639232440814614938
2279 ms 220.157.195.243
25 2026-08-25 08:40 639232430410720425
3783 ms 220.157.195.243
24 2026-08-25 08:23 639232420003096185
-
23 2026-08-25 08:06 639232409467287444
-
22 2026-08-25 07:48 639232399077195997
-
21 2026-08-25 07:31 639232388731528337
2020 ms 220.157.195.243
20 2026-08-25 07:13 639232378288598612
3775 ms 220.157.195.243
19 2026-08-25 06:19 639232346196373643
302 ms 220.157.195.243
18 2026-08-25 06:03 639232336112370741
2268 ms 220.157.195.243
17 2026-08-25 05:46 639232326146508970
3529 ms 220.157.195.243
16 2026-08-25 05:29 639232316189381720
4254 ms 220.157.195.243
15 2026-08-25 05:13 639232306217998913
-
14 2026-08-25 04:56 639232296255744174
-
13 2026-08-25 04:39 639232286095760789
1889 ms 220.157.195.243
12 2026-08-25 04:22 639232276086186273
2268 ms 220.157.195.243
11 2026-08-25 04:06 639232265900986425
4254 ms 220.157.195.243
10 2026-08-25 03:49 639232255723518075
2070 ms 220.157.195.243
9 2026-08-25 03:32 639232245484452890
2018 ms 220.157.195.243
8 2026-08-25 03:15 639232235157175331
2339 ms 220.157.195.243
7 2026-08-25 02:21 639232203197189095
2281 ms 220.157.195.243
6 2026-08-25 02:04 639232192844564298
2268 ms 220.157.195.243
5 2026-08-25 01:47 639232182496008942
3770 ms 220.157.195.243
4 2026-08-25 01:30 639232172197053132
3782 ms 220.157.195.243
3 2026-08-25 00:36 639232140250307418
2259 ms 220.157.195.243
2 2026-08-25 00:19 639232129927860324
2276 ms 220.157.195.243
1 2026-08-25 00:02 639232119551972438
2278 ms 220.157.195.243