DNS response history for ns.internetserver.cz

ns.internetserver.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 70 DNS check records, 70 successful responses, 0 failed responses, and 686 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.internetserver.cz.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

686 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 11:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.76.90.43

Most recently resolved hosting IP on selected date

Successful Responses

70

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.internetserver.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
70 2026-08-26 11:48 639233414056832719
29 ms 45.76.90.43
69 2026-08-26 11:48 639233414056832719
29 ms 95.179.136.180
68 2026-08-26 11:30 639233403515141099
2046 ms 95.179.136.180
67 2026-08-26 11:30 639233403515141099
2046 ms 45.76.90.43
66 2026-08-26 10:36 639233370841350248
120 ms 45.76.90.43
65 2026-08-26 10:36 639233370841350248
120 ms 95.179.136.180
64 2026-08-26 10:18 639233360361507238
2400 ms 95.179.136.180
63 2026-08-26 10:18 639233360361507238
2400 ms 45.76.90.43
62 2026-08-26 10:01 639233350067824371
42 ms 45.76.90.43
61 2026-08-26 10:01 639233350067824371
42 ms 95.179.136.180
60 2026-08-26 09:44 639233339545274518
44 ms 45.76.90.43
59 2026-08-26 09:44 639233339545274518
44 ms 95.179.136.180
58 2026-08-26 09:26 639233329214918079
110 ms 45.76.90.43
57 2026-08-26 09:26 639233329214918079
110 ms 95.179.136.180
56 2026-08-26 09:09 639233318749762337
27 ms 95.179.136.180
55 2026-08-26 09:09 639233318749762337
27 ms 45.76.90.43
54 2026-08-26 08:52 639233308387917838
56 ms 45.76.90.43
53 2026-08-26 08:52 639233308387917838
56 ms 95.179.136.180
52 2026-08-26 08:34 639233297961740122
2074 ms 45.76.90.43
51 2026-08-26 08:34 639233297961740122
2074 ms 95.179.136.180
50 2026-08-26 08:17 639233287487159094
19 ms 45.76.90.43
49 2026-08-26 08:17 639233287487159094
19 ms 95.179.136.180
48 2026-08-26 07:59 639233276995531707
2688 ms 95.179.136.180
47 2026-08-26 07:59 639233276995531707
2688 ms 45.76.90.43
46 2026-08-26 07:42 639233266521568229
17 ms 45.76.90.43
45 2026-08-26 07:42 639233266521568229
17 ms 95.179.136.180
44 2026-08-26 07:25 639233256081047431
232 ms 45.76.90.43
43 2026-08-26 07:25 639233256081047431
232 ms 95.179.136.180
42 2026-08-26 06:30 639233223620132921
2138 ms 95.179.136.180
41 2026-08-26 06:30 639233223620132921
2138 ms 45.76.90.43
40 2026-08-26 06:13 639233213287814244
83 ms 45.76.90.43
39 2026-08-26 06:13 639233213287814244
83 ms 95.179.136.180
38 2026-08-26 05:56 639233202925983161
2045 ms 45.76.90.43
37 2026-08-26 05:56 639233202925983161
2045 ms 95.179.136.180
36 2026-08-26 05:39 639233192644780696
70 ms 45.76.90.43
35 2026-08-26 05:39 639233192644780696
70 ms 95.179.136.180
34 2026-08-26 05:22 639233182401183833
42 ms 45.76.90.43
33 2026-08-26 05:22 639233182401183833
42 ms 95.179.136.180
32 2026-08-26 05:05 639233172074181051
2051 ms 45.76.90.43
31 2026-08-26 05:05 639233172074181051
2051 ms 95.179.136.180
30 2026-08-26 04:47 639233161808421455
77 ms 45.76.90.43
29 2026-08-26 04:47 639233161808421455
77 ms 95.179.136.180
28 2026-08-26 04:30 639233151357344052
49 ms 45.76.90.43
27 2026-08-26 04:30 639233151357344052
49 ms 95.179.136.180
26 2026-08-26 04:13 639233141034116946
2084 ms 45.76.90.43
25 2026-08-26 04:13 639233141034116946
2084 ms 95.179.136.180
24 2026-08-26 03:56 639233130828334142
68 ms 45.76.90.43
23 2026-08-26 03:56 639233130828334142
68 ms 95.179.136.180
22 2026-08-26 03:38 639233120373450007
116 ms 45.76.90.43
21 2026-08-26 03:38 639233120373450007
116 ms 95.179.136.180
20 2026-08-26 03:21 639233110066216193
8 ms 95.179.136.180
19 2026-08-26 03:21 639233110066216193
8 ms 45.76.90.43
18 2026-08-26 02:28 639233078065410564
96 ms 45.76.90.43
17 2026-08-26 02:28 639233078065410564
96 ms 95.179.136.180
16 2026-08-26 02:11 639233067787457832
64 ms 45.76.90.43
15 2026-08-26 02:11 639233067787457832
64 ms 95.179.136.180
14 2026-08-26 01:54 639233057501801162
62 ms 45.76.90.43
13 2026-08-26 01:54 639233057501801162
62 ms 95.179.136.180
12 2026-08-26 01:36 639233047089431703
81 ms 45.76.90.43
11 2026-08-26 01:36 639233047089431703
81 ms 95.179.136.180
10 2026-08-26 01:19 639233036754790688
65 ms 45.76.90.43
9 2026-08-26 01:19 639233036754790688
65 ms 95.179.136.180
8 2026-08-26 01:02 639233026412602472
2551 ms 95.179.136.180
7 2026-08-26 01:02 639233026412602472
2551 ms 45.76.90.43
6 2026-08-26 00:44 639233016064066127
2044 ms 45.76.90.43
5 2026-08-26 00:44 639233016064066127
2044 ms 95.179.136.180
4 2026-08-26 00:27 639233005922655772
246 ms 45.76.90.43
3 2026-08-26 00:27 639233005922655772
246 ms 95.179.136.180
2 2026-08-26 00:10 639232995672256907
66 ms 45.76.90.43
1 2026-08-26 00:10 639232995672256907
66 ms 95.179.136.180