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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 449 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

61

Historical checks stored for this nameserver on selected date

Average Latency

449 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:55

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

61

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 2026-08-16 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
61 2026-08-16 23:55 639225207490611656
4 ms 188.166.233.28
60 2026-08-16 23:39 639225198045815385
189 ms 188.166.233.28
59 2026-08-16 22:47 639225166825544741
182 ms 188.166.233.28
58 2026-08-16 22:32 639225157549461269
180 ms 188.166.233.28
57 2026-08-16 22:16 639225147914556308
181 ms 188.166.233.28
56 2026-08-16 22:00 639225138472322960
235 ms 188.166.233.28
55 2026-08-16 21:08 639225107211236826
12 ms 188.166.233.28
54 2026-08-16 20:52 639225097684457510
181 ms 188.166.233.28
53 2026-08-16 20:36 639225087942913396
179 ms 188.166.233.28
52 2026-08-16 20:20 639225078238684183
184 ms 188.166.233.28
51 2026-08-16 19:28 639225046944151094
236 ms 188.166.233.28
50 2026-08-16 19:12 639225037234857231
181 ms 188.166.233.28
49 2026-08-16 18:55 639225027423459920
229 ms 188.166.233.28
48 2026-08-16 18:39 639225017891613027
183 ms 188.166.233.28
47 2026-08-16 17:46 639224986298183527
217 ms 188.166.233.28
46 2026-08-16 17:30 639224976567107023
177 ms 188.166.233.28
45 2026-08-16 17:14 639224966709723386
262 ms 188.166.233.28
44 2026-08-16 16:58 639224957175756942
213 ms 188.166.233.28
43 2026-08-16 16:06 639224925782379869
324 ms 188.166.233.28
42 2026-08-16 15:50 639224916429532459
192 ms 188.166.233.28
41 2026-08-16 15:34 639224906878325623
2192 ms 188.166.233.28
40 2026-08-16 15:18 639224897258974385
197 ms 188.166.233.28
39 2026-08-16 14:26 639224866169532828
376 ms 188.166.233.28
38 2026-08-16 14:10 639224856561831915
124 ms 188.166.233.28
37 2026-08-16 13:54 639224846830897794
2190 ms 188.166.233.28
36 2026-08-16 13:38 639224836975863283
2187 ms 188.166.233.28
35 2026-08-16 12:44 639224804985340946
184 ms 188.166.233.28
34 2026-08-16 12:28 639224795567782333
177 ms 188.166.233.28
33 2026-08-16 12:13 639224785914225250
323 ms 188.166.233.28
32 2026-08-16 11:56 639224776383854998
296 ms 188.166.233.28
31 2026-08-16 11:03 639224744252113993
177 ms 188.166.233.28
30 2026-08-16 10:47 639224734238905542
2014 ms 188.166.233.28
29 2026-08-16 10:30 639224724335031221
186 ms 188.166.233.28
28 2026-08-16 10:14 639224714475244430
322 ms 188.166.233.28
27 2026-08-16 09:18 639224681063874153
271 ms 188.166.233.28
26 2026-08-16 09:02 639224671038956665
194 ms 188.166.233.28
25 2026-08-16 08:45 639224661079806122
330 ms 188.166.233.28
24 2026-08-16 08:28 639224651169993038
188 ms 188.166.233.28
23 2026-08-16 07:34 639224618882283050
358 ms 188.166.233.28
22 2026-08-16 07:18 639224609519965372
6 ms 188.166.233.28
21 2026-08-16 07:02 639224599969658888
267 ms 188.166.233.28
20 2026-08-16 06:46 639224590360343307
217 ms 188.166.233.28
19 2026-08-16 05:54 639224558901831832
5 ms 188.166.233.28
18 2026-08-16 05:38 639224549678210576
347 ms 188.166.233.28
17 2026-08-16 05:23 639224540433420642
2323 ms 188.166.233.28
16 2026-08-16 05:07 639224531046032443
2129 ms 188.166.233.28
15 2026-08-16 04:15 639224499638024410
32 ms 188.166.233.28
14 2026-08-16 03:59 639224490358783451
267 ms 188.166.233.28
13 2026-08-16 03:44 639224481111410545
184 ms 188.166.233.28
12 2026-08-16 03:28 639224471809153772
299 ms 188.166.233.28
11 2026-08-16 02:36 639224440124457324
6 ms 188.166.233.28
10 2026-08-16 02:20 639224430921105721
180 ms 188.166.233.28
9 2026-08-16 02:05 639224421455433103
2030 ms 188.166.233.28
8 2026-08-16 01:49 639224412089740331
48 ms 188.166.233.28
7 2026-08-16 01:33 639224403168392868
23 ms 188.166.233.28
6 2026-08-16 01:18 639224393856251387
2203 ms 188.166.233.28
5 2026-08-16 01:03 639224384677141438
263 ms 188.166.233.28
4 2026-08-16 00:48 639224375597986398
4 ms 188.166.233.28
3 2026-08-16 00:33 639224366430296466
2 ms 188.166.233.28
2 2026-08-16 00:17 639224357218176789
269 ms 188.166.233.28
1 2026-08-16 00:02 639224347685767174
270 ms 188.166.233.28