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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 217 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

75

Historical checks stored for this nameserver on selected date

Average Latency

217 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 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

75

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 2026-08-18 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
75 2026-08-18 23:55 639226935204800669
215 ms 188.166.233.28
74 2026-08-18 23:39 639226925298919497
4 ms 188.166.233.28
73 2026-08-18 23:22 639226915487885053
297 ms 188.166.233.28
72 2026-08-18 23:06 639226905465760034
4 ms 188.166.233.28
71 2026-08-18 22:49 639226895378104692
3 ms 188.166.233.28
70 2026-08-18 21:56 639226863374232622
320 ms 188.166.233.28
69 2026-08-18 21:39 639226853698516058
20 ms 188.166.233.28
68 2026-08-18 21:23 639226843797360601
15 ms 188.166.233.28
67 2026-08-18 21:07 639226834046588155
304 ms 188.166.233.28
66 2026-08-18 20:50 639226824234488533
334 ms 188.166.233.28
65 2026-08-18 20:34 639226814549928621
370 ms 188.166.233.28
64 2026-08-18 20:18 639226804721432353
324 ms 188.166.233.28
63 2026-08-18 20:01 639226795048828184
320 ms 188.166.233.28
62 2026-08-18 19:45 639226785202482420
400 ms 188.166.233.28
61 2026-08-18 19:29 639226775309362607
446 ms 188.166.233.28
60 2026-08-18 19:12 639226765406586155
320 ms 188.166.233.28
59 2026-08-18 18:56 639226755437790519
322 ms 188.166.233.28
58 2026-08-18 18:03 639226723856194457
336 ms 188.166.233.28
57 2026-08-18 17:46 639226714050583422
320 ms 188.166.233.28
56 2026-08-18 17:30 639226704236499724
4 ms 188.166.233.28
55 2026-08-18 17:14 639226694184520163
332 ms 188.166.233.28
54 2026-08-18 16:57 639226684161203477
11 ms 188.166.233.28
53 2026-08-18 16:40 639226674305430109
356 ms 188.166.233.28
52 2026-08-18 16:24 639226664489607984
332 ms 188.166.233.28
51 2026-08-18 16:08 639226654533111667
190 ms 188.166.233.28
50 2026-08-18 15:51 639226644778594725
223 ms 188.166.233.28
49 2026-08-18 15:35 639226634901553621
218 ms 188.166.233.28
48 2026-08-18 15:18 639226624921864967
182 ms 188.166.233.28
47 2026-08-18 15:01 639226614939419403
323 ms 188.166.233.28
46 2026-08-18 14:08 639226583021074771
27 ms 188.166.233.28
45 2026-08-18 13:52 639226573279933585
206 ms 188.166.233.28
44 2026-08-18 13:36 639226563494036301
329 ms 188.166.233.28
43 2026-08-18 13:19 639226553708216256
349 ms 188.166.233.28
42 2026-08-18 13:03 639226544003734815
317 ms 188.166.233.28
41 2026-08-18 12:47 639226534105733155
319 ms 188.166.233.28
40 2026-08-18 12:30 639226524298118898
338 ms 188.166.233.28
39 2026-08-18 12:14 639226514525195335
338 ms 188.166.233.28
38 2026-08-18 11:58 639226504703635320
194 ms 188.166.233.28
37 2026-08-18 11:41 639226494737271720
359 ms 188.166.233.28
36 2026-08-18 11:25 639226485005027236
352 ms 188.166.233.28
35 2026-08-18 11:08 639226475133236105
324 ms 188.166.233.28
34 2026-08-18 10:15 639226442975077052
186 ms 188.166.233.28
33 2026-08-18 09:58 639226433317932039
335 ms 188.166.233.28
32 2026-08-18 09:42 639226423688431096
330 ms 188.166.233.28
31 2026-08-18 09:26 639226413998250045
361 ms 188.166.233.28
30 2026-08-18 09:10 639226404284554875
323 ms 188.166.233.28
29 2026-08-18 08:54 639226394637043309
359 ms 188.166.233.28
28 2026-08-18 08:38 639226385052447582
405 ms 188.166.233.28
27 2026-08-18 08:22 639226375506189603
201 ms 188.166.233.28
26 2026-08-18 08:06 639226365690646426
216 ms 188.166.233.28
25 2026-08-18 07:49 639226355771007701
5 ms 188.166.233.28
24 2026-08-18 07:33 639226345946269369
347 ms 188.166.233.28
23 2026-08-18 07:17 639226336241601848
330 ms 188.166.233.28
22 2026-08-18 06:24 639226304950675290
5 ms 188.166.233.28
21 2026-08-18 06:09 639226295324754616
12 ms 188.166.233.28
20 2026-08-18 05:53 639226285824640601
391 ms 188.166.233.28
19 2026-08-18 05:37 639226276321223917
7 ms 188.166.233.28
18 2026-08-18 05:21 639226266800200046
3 ms 188.166.233.28
17 2026-08-18 05:05 639226256958066164
2 ms 188.166.233.28
16 2026-08-18 04:49 639226247432364597
6 ms 188.166.233.28
15 2026-08-18 04:33 639226237703388552
9 ms 188.166.233.28
14 2026-08-18 04:16 639226227937569589
25 ms 188.166.233.28
13 2026-08-18 04:00 639226218052465471
10 ms 188.166.233.28
12 2026-08-18 03:44 639226208429623997
377 ms 188.166.233.28
11 2026-08-18 03:28 639226198800675295
302 ms 188.166.233.28
10 2026-08-18 02:36 639226167722042574
54 ms 188.166.233.28
9 2026-08-18 02:20 639226158277924383
82 ms 188.166.233.28
8 2026-08-18 02:04 639226148757810592
345 ms 188.166.233.28
7 2026-08-18 01:48 639226139348611045
8 ms 188.166.233.28
6 2026-08-18 01:33 639226129823462907
349 ms 188.166.233.28
5 2026-08-18 01:17 639226120218260005
268 ms 188.166.233.28
4 2026-08-18 01:01 639226110875503904
7 ms 188.166.233.28
3 2026-08-18 00:45 639226101376311912
5 ms 188.166.233.28
2 2026-08-18 00:29 639226091924943492
278 ms 188.166.233.28
1 2026-08-18 00:13 639226082133158124
32 ms 188.166.233.28