DNS response history for ns.insw.cz

ns.insw.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 2026-08-26. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 108 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 ns.insw.cz.
Records on Selected Date

46

Historical checks stored for this nameserver on selected date

Average Latency

108 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 14:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

83.167.247.29

Most recently resolved hosting IP on selected date

Successful Responses

46

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 ns.insw.cz

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
46 2026-08-26 14:48 639233517966053117
78 ms 83.167.247.29
45 2026-08-26 14:30 639233507603253585
51 ms 83.167.247.29
44 2026-08-26 14:13 639233497229039167
33 ms 83.167.247.29
43 2026-08-26 13:56 639233486864546406
42 ms 83.167.247.29
42 2026-08-26 13:39 639233476455174682
30 ms 83.167.247.29
41 2026-08-26 13:21 639233466171592605
54 ms 83.167.247.29
40 2026-08-26 13:04 639233455747096265
43 ms 83.167.247.29
39 2026-08-26 12:47 639233445367152284
14 ms 83.167.247.29
38 2026-08-26 12:29 639233434974187439
2022 ms 83.167.247.29
37 2026-08-26 12:12 639233424567558554
11 ms 83.167.247.29
36 2026-08-26 11:55 639233414056832719
1545 ms 83.167.247.29
35 2026-08-26 11:37 639233403515141099
23 ms 83.167.247.29
34 2026-08-26 10:42 639233370841350248
10 ms 83.167.247.29
33 2026-08-26 10:25 639233360361507238
8 ms 83.167.247.29
32 2026-08-26 10:08 639233350067824371
42 ms 83.167.247.29
31 2026-08-26 09:51 639233339545274518
16 ms 83.167.247.29
30 2026-08-26 09:33 639233329214918079
8 ms 83.167.247.29
29 2026-08-26 09:16 639233318749762337
86 ms 83.167.247.29
28 2026-08-26 08:58 639233308387917838
35 ms 83.167.247.29
27 2026-08-26 08:41 639233297961740122
40 ms 83.167.247.29
26 2026-08-26 08:24 639233287487159094
8 ms 83.167.247.29
25 2026-08-26 08:06 639233276995531707
37 ms 83.167.247.29
24 2026-08-26 07:49 639233266521568229
20 ms 83.167.247.29
23 2026-08-26 07:31 639233256081047431
178 ms 83.167.247.29
22 2026-08-26 06:37 639233223620132921
26 ms 83.167.247.29
21 2026-08-26 06:20 639233213287814244
31 ms 83.167.247.29
20 2026-08-26 06:03 639233202925983161
31 ms 83.167.247.29
19 2026-08-26 05:45 639233192644780696
6 ms 83.167.247.29
18 2026-08-26 05:28 639233182401183833
9 ms 83.167.247.29
17 2026-08-26 05:11 639233172074181051
10 ms 83.167.247.29
16 2026-08-26 04:54 639233161808421455
4 ms 83.167.247.29
15 2026-08-26 04:37 639233151357344052
3 ms 83.167.247.29
14 2026-08-26 04:19 639233141034116946
9 ms 83.167.247.29
13 2026-08-26 04:02 639233130828334142
36 ms 83.167.247.29
12 2026-08-26 03:45 639233120373450007
11 ms 83.167.247.29
11 2026-08-26 03:28 639233110066216193
10 ms 83.167.247.29
10 2026-08-26 02:35 639233078065410564
3 ms 83.167.247.29
9 2026-08-26 02:17 639233067787457832
3 ms 83.167.247.29
8 2026-08-26 02:00 639233057501801162
9 ms 83.167.247.29
7 2026-08-26 01:43 639233047089431703
182 ms 83.167.247.29
6 2026-08-26 01:26 639233036754790688
10 ms 83.167.247.29
5 2026-08-26 01:09 639233026412602472
39 ms 83.167.247.29
4 2026-08-26 00:51 639233016064066127
9 ms 83.167.247.29
3 2026-08-26 00:34 639233005922655772
38 ms 83.167.247.29
2 2026-08-26 00:17 639232995672256907
14 ms 83.167.247.29
1 2026-08-26 00:00 639232985300872416
18 ms 83.167.247.29