DNS response history for ns4.kafei.dev

ns4.kafei.dev 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 171 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 ns4.kafei.dev.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

171 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.166.233.28

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns4.kafei.dev

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:56 639230391807229016
205 ms 188.166.233.28
73 2026-08-22 23:40 639230382051619327
313 ms 188.166.233.28
72 2026-08-22 23:24 639230372323353529
63 ms 188.166.233.28
71 2026-08-22 23:08 639230362586451064
279 ms 188.166.233.28
70 2026-08-22 22:51 639230352793666303
61 ms 188.166.233.28
69 2026-08-22 22:35 639230342775737758
192 ms 188.166.233.28
68 2026-08-22 22:18 639230332639939561
187 ms 188.166.233.28
67 2026-08-22 21:25 639230301014190104
4 ms 188.166.233.28
66 2026-08-22 21:09 639230291048161498
182 ms 188.166.233.28
65 2026-08-22 20:52 639230280894353664
7 ms 188.166.233.28
64 2026-08-22 20:35 639230270699419073
191 ms 188.166.233.28
63 2026-08-22 20:18 639230260248163050
269 ms 188.166.233.28
62 2026-08-22 20:00 639230250122494282
175 ms 188.166.233.28
61 2026-08-22 19:43 639230239972935046
185 ms 188.166.233.28
60 2026-08-22 19:26 639230229963262464
5 ms 188.166.233.28
59 2026-08-22 19:10 639230220033804658
285 ms 188.166.233.28
58 2026-08-22 18:53 639230209891107289
199 ms 188.166.233.28
57 2026-08-22 18:36 639230199630298717
270 ms 188.166.233.28
56 2026-08-22 18:19 639230189301984150
270 ms 188.166.233.28
55 2026-08-22 17:26 639230157138468804
195 ms 188.166.233.28
54 2026-08-22 17:09 639230146987869495
205 ms 188.166.233.28
53 2026-08-22 16:52 639230136768638516
29 ms 188.166.233.28
52 2026-08-22 16:35 639230126735907877
4 ms 188.166.233.28
51 2026-08-22 16:18 639230116551187768
271 ms 188.166.233.28
50 2026-08-22 16:01 639230106335615913
289 ms 188.166.233.28
49 2026-08-22 15:44 639230096177758176
6 ms 188.166.233.28
48 2026-08-22 15:27 639230086185999993
270 ms 188.166.233.28
47 2026-08-22 15:10 639230076247854903
281 ms 188.166.233.28
46 2026-08-22 14:54 639230066076077530
271 ms 188.166.233.28
45 2026-08-22 14:36 639230055738197328
270 ms 188.166.233.28
44 2026-08-22 14:19 639230045411225521
305 ms 188.166.233.28
43 2026-08-22 13:25 639230013046000470
438 ms 188.166.233.28
42 2026-08-22 13:08 639230003090037878
272 ms 188.166.233.28
41 2026-08-22 12:52 639229993008259475
271 ms 188.166.233.28
40 2026-08-22 12:35 639229982909449470
319 ms 188.166.233.28
39 2026-08-22 12:18 639229973035502212
286 ms 188.166.233.28
38 2026-08-22 12:02 639229963064296145
4 ms 188.166.233.28
37 2026-08-22 11:45 639229952996162143
315 ms 188.166.233.28
36 2026-08-22 11:28 639229943051949195
227 ms 188.166.233.28
35 2026-08-22 11:12 639229932919214934
273 ms 188.166.233.28
34 2026-08-22 10:55 639229922745889838
300 ms 188.166.233.28
33 2026-08-22 10:38 639229912587214796
173 ms 188.166.233.28
32 2026-08-22 10:21 639229902240004454
184 ms 188.166.233.28
31 2026-08-22 09:28 639229870800501662
12 ms 188.166.233.28
30 2026-08-22 09:12 639229861058384956
195 ms 188.166.233.28
29 2026-08-22 08:56 639229851158592604
91 ms 188.166.233.28
28 2026-08-22 08:39 639229841475569629
196 ms 188.166.233.28
27 2026-08-22 08:23 639229831887658471
122 ms 188.166.233.28
26 2026-08-22 08:07 639229822043670346
16 ms 188.166.233.28
25 2026-08-22 07:51 639229812327913936
58 ms 188.166.233.28
24 2026-08-22 07:34 639229802629488686
282 ms 188.166.233.28
23 2026-08-22 07:18 639229793051447309
48 ms 188.166.233.28
22 2026-08-22 07:02 639229783303531961
271 ms 188.166.233.28
21 2026-08-22 06:46 639229773458051942
123 ms 188.166.233.28
20 2026-08-22 06:29 639229763373848056
4 ms 188.166.233.28
19 2026-08-22 05:37 639229732140622809
100 ms 188.166.233.28
18 2026-08-22 05:21 639229722699695967
46 ms 188.166.233.28
17 2026-08-22 05:05 639229713097498075
41 ms 188.166.233.28
16 2026-08-22 04:49 639229703543969637
236 ms 188.166.233.28
15 2026-08-22 04:33 639229693970392873
15 ms 188.166.233.28
14 2026-08-22 04:17 639229684277329469
329 ms 188.166.233.28
13 2026-08-22 04:01 639229674501596661
66 ms 188.166.233.28
12 2026-08-22 03:45 639229665064441147
235 ms 188.166.233.28
11 2026-08-22 03:29 639229655507536872
60 ms 188.166.233.28
10 2026-08-22 03:13 639229645849603111
46 ms 188.166.233.28
9 2026-08-22 02:57 639229636090497453
343 ms 188.166.233.28
8 2026-08-22 02:40 639229625978544281
38 ms 188.166.233.28
7 2026-08-22 01:48 639229594644662176
52 ms 188.166.233.28
6 2026-08-22 01:32 639229585214633065
10 ms 188.166.233.28
5 2026-08-22 01:16 639229575581042175
11 ms 188.166.233.28
4 2026-08-22 01:00 639229565912268962
201 ms 188.166.233.28
3 2026-08-22 00:44 639229556237813203
184 ms 188.166.233.28
2 2026-08-22 00:28 639229546625802518
388 ms 188.166.233.28
1 2026-08-22 00:12 639229537172016621
6 ms 188.166.233.28