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 2026-08-26. For this date, NameServerHistory found 19 DNS check records, 19 successful responses, 0 failed responses, and 255 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

19

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 06:02

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

19

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 2026-08-26 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
19 2026-08-26 06:02 639233202925983161
301 ms 188.166.233.28
18 2026-08-26 05:45 639233192644780696
291 ms 188.166.233.28
17 2026-08-26 05:27 639233182401183833
219 ms 188.166.233.28
16 2026-08-26 05:10 639233172074181051
299 ms 188.166.233.28
15 2026-08-26 04:53 639233161808421455
276 ms 188.166.233.28
14 2026-08-26 04:36 639233151357344052
301 ms 188.166.233.28
13 2026-08-26 04:19 639233141034116946
20 ms 188.166.233.28
12 2026-08-26 04:02 639233130828334142
186 ms 188.166.233.28
11 2026-08-26 03:44 639233120373450007
327 ms 188.166.233.28
10 2026-08-26 03:27 639233110066216193
336 ms 188.166.233.28
9 2026-08-26 02:34 639233078065410564
331 ms 188.166.233.28
8 2026-08-26 02:17 639233067787457832
273 ms 188.166.233.28
7 2026-08-26 01:59 639233057501801162
320 ms 188.166.233.28
6 2026-08-26 01:42 639233047089431703
31 ms 188.166.233.28
5 2026-08-26 01:25 639233036754790688
345 ms 188.166.233.28
4 2026-08-26 01:08 639233026412602472
274 ms 188.166.233.28
3 2026-08-26 00:50 639233016064066127
182 ms 188.166.233.28
2 2026-08-26 00:33 639233005922655772
187 ms 188.166.233.28
1 2026-08-26 00:16 639232995672256907
339 ms 188.166.233.28