DNS response history for ns1.kadaran.cz

ns1.kadaran.cz 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 50 DNS check records, 48 successful responses, 2 failed responses, and 219 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.kadaran.cz.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

219 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 17:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.136.96.133

Most recently resolved hosting IP on selected date

Successful Responses

48

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.kadaran.cz

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
50 2026-08-25 17:12 639232744455159107
2416 ms 185.136.96.133
49 2026-08-25 16:54 639232734145178231
7 ms 185.136.96.133
48 2026-08-25 16:37 639232723827874402
29 ms 185.136.96.133
47 2026-08-25 16:20 639232713533011892
3 ms 185.136.96.133
46 2026-08-25 16:03 639232703065318207
25 ms 185.136.96.133
45 2026-08-25 15:45 639232692629559470
34 ms 185.136.96.133
44 2026-08-25 15:28 639232682238836475
174 ms 185.136.96.133
43 2026-08-25 15:10 639232671787004306
8 ms 185.136.96.133
42 2026-08-25 14:16 639232638994329666
36 ms 185.136.96.133
41 2026-08-25 13:58 639232628614783237
2009 ms 185.136.96.133
40 2026-08-25 13:41 639232618360728578
2223 ms 185.136.96.133
39 2026-08-25 13:24 639232608016476376
40 ms 185.136.96.133
38 2026-08-25 13:07 639232597643611557
26 ms 185.136.96.133
37 2026-08-25 12:49 639232587225721862
30 ms 185.136.96.133
36 2026-08-25 12:32 639232576780683689
20 ms 185.136.96.133
35 2026-08-25 12:15 639232566381512620
26 ms 185.136.96.133
34 2026-08-25 11:57 639232556111768563
185 ms 185.136.96.133
33 2026-08-25 11:40 639232545839529039
20 ms 185.136.96.133
32 2026-08-25 11:23 639232535349285207
44 ms 185.136.96.133
31 2026-08-25 11:06 639232524938080723
10 ms 185.136.96.133
30 2026-08-25 10:12 639232492740373468
12 ms 185.136.96.133
29 2026-08-25 09:55 639232482235303141
56 ms 185.136.96.133
28 2026-08-25 09:37 639232471861770303
20 ms 185.136.96.133
27 2026-08-25 09:20 639232461630217327
21 ms 185.136.96.133
26 2026-08-25 09:03 639232451282965990
57 ms 185.136.96.133
25 2026-08-25 08:45 639232440814614938
12 ms 185.136.96.133
24 2026-08-25 08:28 639232430410720425
19 ms 185.136.96.133
23 2026-08-25 08:11 639232420003096185
100 ms 185.136.96.133
22 2026-08-25 07:53 639232409467287444
27 ms 185.136.96.133
21 2026-08-25 07:36 639232399077195997
6 ms 185.136.96.133
20 2026-08-25 07:19 639232388731528337
-
19 2026-08-25 07:01 639232378288598612
29 ms 185.136.96.133
18 2026-08-25 06:08 639232346196373643
17 ms 185.136.96.133
17 2026-08-25 05:51 639232336112370741
50 ms 185.136.96.133
16 2026-08-25 05:34 639232326146508970
196 ms 185.136.96.133
15 2026-08-25 05:18 639232316189381720
-
14 2026-08-25 05:01 639232306217998913
11 ms 185.136.96.133
13 2026-08-25 04:45 639232296255744174
5 ms 185.136.96.133
12 2026-08-25 04:28 639232286095760789
3 ms 185.136.96.133
11 2026-08-25 04:11 639232276086186273
12 ms 185.136.96.133
10 2026-08-25 03:54 639232265900986425
5 ms 185.136.96.133
9 2026-08-25 03:37 639232255723518075
6 ms 185.136.96.133
8 2026-08-25 03:20 639232245484452890
202 ms 185.136.96.133
7 2026-08-25 03:03 639232235157175331
2076 ms 185.136.96.133
6 2026-08-25 02:09 639232203197189095
11 ms 185.136.96.133
5 2026-08-25 01:52 639232192844564298
13 ms 185.136.96.133
4 2026-08-25 01:35 639232182496008942
17 ms 185.136.96.133
3 2026-08-25 01:18 639232172197053132
82 ms 185.136.96.133
2 2026-08-25 00:24 639232140250307418
36 ms 185.136.96.133
1 2026-08-25 00:07 639232129927860324
39 ms 185.136.96.133