DNS response history for server.czone.cz

server.czone.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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 187 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 server.czone.cz.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

195.250.144.179

Most recently resolved hosting IP on selected date

Successful Responses

76

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for server.czone.cz

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:58 639224347685767174
142 ms 195.250.144.179
76 2026-08-15 23:42 639224338276675277
42 ms 195.250.144.179
75 2026-08-15 22:50 639224306594546649
51 ms 195.250.144.179
74 2026-08-15 22:34 639224297145423303
46 ms 195.250.144.179
73 2026-08-15 22:18 639224287678238833
31 ms 195.250.144.179
72 2026-08-15 22:03 639224278490872828
27 ms 195.250.144.179
71 2026-08-15 21:48 639224269149307826
41 ms 195.250.144.179
70 2026-08-15 21:32 639224259868597616
52 ms 195.250.144.179
69 2026-08-15 21:16 639224250518642175
2015 ms 195.250.144.179
68 2026-08-15 21:01 639224241064772383
46 ms 195.250.144.179
67 2026-08-15 20:45 639224231691099605
231 ms 195.250.144.179
66 2026-08-15 20:30 639224222468168159
16 ms 195.250.144.179
65 2026-08-15 20:14 639224213173899635
32 ms 195.250.144.179
64 2026-08-15 19:59 639224203914451783
15 ms 195.250.144.179
63 2026-08-15 19:06 639224172202542163
73 ms 195.250.144.179
62 2026-08-15 18:51 639224163338654093
24 ms 195.250.144.179
61 2026-08-15 18:36 639224154287995374
9 ms 195.250.144.179
60 2026-08-15 18:21 639224145118612503
5 ms 195.250.144.179
59 2026-08-15 18:06 639224135995990731
35 ms 195.250.144.179
58 2026-08-15 17:51 639224127185332624
22 ms 195.250.144.179
57 2026-08-15 17:36 639224118229289175
30 ms 195.250.144.179
56 2026-08-15 17:21 639224109273796359
37 ms 195.250.144.179
55 2026-08-15 17:06 639224100490805608
2015 ms 195.250.144.179
54 2026-08-15 16:51 639224091353714490
21 ms 195.250.144.179
53 2026-08-15 16:36 639224082033126828
29 ms 195.250.144.179
52 2026-08-15 16:20 639224072736962403
46 ms 195.250.144.179
51 2026-08-15 15:27 639224041475563754
2040 ms 195.250.144.179
50 2026-08-15 15:12 639224032345604453
46 ms 195.250.144.179
49 2026-08-15 14:56 639224023169497283
25 ms 195.250.144.179
48 2026-08-15 14:41 639224013981146405
177 ms 195.250.144.179
47 2026-08-15 14:26 639224004883412586
2024 ms 195.250.144.179
46 2026-08-15 14:11 639223995612880615
-
45 2026-08-15 13:55 639223986271830789
33 ms 195.250.144.179
44 2026-08-15 13:39 639223977005780949
3 ms 195.250.144.179
43 2026-08-15 13:24 639223967653137793
45 ms 195.250.144.179
42 2026-08-15 13:08 639223958286010799
40 ms 195.250.144.179
41 2026-08-15 12:52 639223948936108345
54 ms 195.250.144.179
40 2026-08-15 12:37 639223939673066880
30 ms 195.250.144.179
39 2026-08-15 11:45 639223908317760530
67 ms 195.250.144.179
38 2026-08-15 11:30 639223898992594258
35 ms 195.250.144.179
37 2026-08-15 11:14 639223889761312823
44 ms 195.250.144.179
36 2026-08-15 10:59 639223880359273507
50 ms 195.250.144.179
35 2026-08-15 10:43 639223870920466808
43 ms 195.250.144.179
34 2026-08-15 10:27 639223861579762179
70 ms 195.250.144.179
33 2026-08-15 10:12 639223852238616009
52 ms 195.250.144.179
32 2026-08-15 09:56 639223843019815620
38 ms 195.250.144.179
31 2026-08-15 09:41 639223833669915012
103 ms 195.250.144.179
30 2026-08-15 09:26 639223824494613222
88 ms 195.250.144.179
29 2026-08-15 09:10 639223815116325293
128 ms 195.250.144.179
28 2026-08-15 08:54 639223805493870221
65 ms 195.250.144.179
27 2026-08-15 08:02 639223774218660438
40 ms 195.250.144.179
26 2026-08-15 07:46 639223764663090372
75 ms 195.250.144.179
25 2026-08-15 07:30 639223755338811400
39 ms 195.250.144.179
24 2026-08-15 07:15 639223746019193268
45 ms 195.250.144.179
23 2026-08-15 06:59 639223736658778104
53 ms 195.250.144.179
22 2026-08-15 06:44 639223727330194499
41 ms 195.250.144.179
21 2026-08-15 06:28 639223717848514742
424 ms 195.250.144.179
20 2026-08-15 06:12 639223708284754056
7 ms 195.250.144.179
19 2026-08-15 05:56 639223699061259933
41 ms 195.250.144.179
18 2026-08-15 05:41 639223689592545140
29 ms 195.250.144.179
17 2026-08-15 05:25 639223680143410810
2028 ms 195.250.144.179
16 2026-08-15 05:09 639223670514517104
36 ms 195.250.144.179
15 2026-08-15 04:17 639223638855054294
30 ms 195.250.144.179
14 2026-08-15 04:01 639223629623335972
12 ms 195.250.144.179
13 2026-08-15 03:46 639223620390189495
9 ms 195.250.144.179
12 2026-08-15 03:30 639223610916950440
183 ms 195.250.144.179
11 2026-08-15 03:15 639223601597759168
50 ms 195.250.144.179
10 2026-08-15 02:59 639223592342172093
240 ms 195.250.144.179
9 2026-08-15 02:44 639223583324121497
6 ms 195.250.144.179
8 2026-08-15 02:29 639223574086714218
11 ms 195.250.144.179
7 2026-08-15 02:13 639223564698424889
40 ms 195.250.144.179
6 2026-08-15 01:58 639223555408664206
45 ms 195.250.144.179
5 2026-08-15 01:42 639223546000912416
57 ms 195.250.144.179
4 2026-08-15 01:26 639223536550774847
25 ms 195.250.144.179
3 2026-08-15 00:34 639223505017205611
180 ms 195.250.144.179
2 2026-08-15 00:19 639223495784410207
26 ms 195.250.144.179
1 2026-08-15 00:03 639223486524583054
44 ms 195.250.144.179