DNS response history for server.1bit.cz

server.1bit.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 232 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.1bit.cz.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

232 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

31.31.74.56

Most recently resolved hosting IP on selected date

Successful Responses

73

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 server.1bit.cz

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
53 ms 31.31.74.56
72 2026-08-21 23:39 639229517954323214
67 ms 31.31.74.56
71 2026-08-21 23:23 639229508269999021
57 ms 31.31.74.56
70 2026-08-21 23:07 639229498559060171
47 ms 31.31.74.56
69 2026-08-21 22:50 639229488519347586
14 ms 31.31.74.56
68 2026-08-21 21:57 639229456606578934
37 ms 31.31.74.56
67 2026-08-21 21:41 639229446985772499
52 ms 31.31.74.56
66 2026-08-21 21:25 639229437367313098
2108 ms 31.31.74.56
65 2026-08-21 21:09 639229427923950391
51 ms 31.31.74.56
64 2026-08-21 20:53 639229418168588854
86 ms 31.31.74.56
63 2026-08-21 20:36 639229408345678334
33 ms 31.31.74.56
62 2026-08-21 20:20 639229398616354648
97 ms 31.31.74.56
61 2026-08-21 20:04 639229388634592323
1604 ms 31.31.74.56
60 2026-08-21 19:47 639229378792837692
37 ms 31.31.74.56
59 2026-08-21 19:31 639229369154682311
61 ms 31.31.74.56
58 2026-08-21 19:15 639229359248017926
59 ms 31.31.74.56
57 2026-08-21 18:58 639229349124294642
58 ms 31.31.74.56
56 2026-08-21 18:05 639229317791715692
84 ms 31.31.74.56
55 2026-08-21 17:49 639229308115194575
70 ms 31.31.74.56
54 2026-08-21 17:33 639229298320320558
1539 ms 31.31.74.56
53 2026-08-21 17:17 639229288674863221
22 ms 31.31.74.56
52 2026-08-21 17:01 639229278983677079
6 ms 31.31.74.56
51 2026-08-21 16:44 639229269405517175
93 ms 31.31.74.56
50 2026-08-21 16:28 639229259594798244
18 ms 31.31.74.56
49 2026-08-21 16:12 639229249736681188
43 ms 31.31.74.56
48 2026-08-21 15:55 639229239699417787
30 ms 31.31.74.56
47 2026-08-21 15:39 639229229621964033
65 ms 31.31.74.56
46 2026-08-21 15:22 639229219567270965
60 ms 31.31.74.56
45 2026-08-21 15:05 639229209406666856
52 ms 31.31.74.56
44 2026-08-21 14:12 639229177815876178
54 ms 31.31.74.56
43 2026-08-21 13:56 639229168243572685
3529 ms 31.31.74.56
42 2026-08-21 13:40 639229158599856475
15 ms 31.31.74.56
41 2026-08-21 13:24 639229148998940902
186 ms 31.31.74.56
40 2026-08-21 13:08 639229139276923594
79 ms 31.31.74.56
39 2026-08-21 12:52 639229129709912394
56 ms 31.31.74.56
38 2026-08-21 12:36 639229119801488500
76 ms 31.31.74.56
37 2026-08-21 12:19 639229110135262458
68 ms 31.31.74.56
36 2026-08-21 12:03 639229100336051392
13 ms 31.31.74.56
35 2026-08-21 11:47 639229090641415626
59 ms 31.31.74.56
34 2026-08-21 11:30 639229080702683947
23 ms 31.31.74.56
33 2026-08-21 11:13 639229070601456699
63 ms 31.31.74.56
32 2026-08-21 10:21 639229038947447232
1544 ms 31.31.74.56
31 2026-08-21 10:05 639229029268708773
51 ms 31.31.74.56
30 2026-08-21 09:48 639229019647910603
110 ms 31.31.74.56
29 2026-08-21 09:32 639229009983843738
61 ms 31.31.74.56
28 2026-08-21 09:16 639229000203331882
65 ms 31.31.74.56
27 2026-08-21 09:00 639228990302335999
66 ms 31.31.74.56
26 2026-08-21 08:43 639228980567740722
57 ms 31.31.74.56
25 2026-08-21 08:27 639228970762445174
34 ms 31.31.74.56
24 2026-08-21 08:11 639228961065054445
81 ms 31.31.74.56
23 2026-08-21 07:55 639228951224649885
28 ms 31.31.74.56
22 2026-08-21 07:38 639228941303864592
1525 ms 31.31.74.56
21 2026-08-21 07:21 639228931191328583
58 ms 31.31.74.56
20 2026-08-21 06:28 639228899518173317
78 ms 31.31.74.56
19 2026-08-21 06:12 639228889785027669
5 ms 31.31.74.56
18 2026-08-21 05:56 639228880106330161
57 ms 31.31.74.56
17 2026-08-21 05:40 639228870316184091
1528 ms 31.31.74.56
16 2026-08-21 05:24 639228860695366512
7 ms 31.31.74.56
15 2026-08-21 05:07 639228851027209500
3 ms 31.31.74.56
14 2026-08-21 04:51 639228841479265462
60 ms 31.31.74.56
13 2026-08-21 04:35 639228831752962260
124 ms 31.31.74.56
12 2026-08-21 04:19 639228821953295483
35 ms 31.31.74.56
11 2026-08-21 04:03 639228812227429953
61 ms 31.31.74.56
10 2026-08-21 03:46 639228802476107538
64 ms 31.31.74.56
9 2026-08-21 03:30 639228792525492032
80 ms 31.31.74.56
8 2026-08-21 02:38 639228761131421385
7 ms 31.31.74.56
7 2026-08-21 02:22 639228751571206692
53 ms 31.31.74.56
6 2026-08-21 02:05 639228741705571019
58 ms 31.31.74.56
5 2026-08-21 01:49 639228731642208228
54 ms 31.31.74.56
4 2026-08-21 00:56 639228700387002072
9 ms 31.31.74.56
3 2026-08-21 00:40 639228690742014433
13 ms 31.31.74.56
2 2026-08-21 00:24 639228680877937122
101 ms 31.31.74.56
1 2026-08-21 00:07 639228670775860800
47 ms 31.31.74.56