DNS response history for ns4.zero11.org

ns4.zero11.org 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 72 DNS check records, 71 successful responses, 1 failed responses, and 150 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 ns4.zero11.org.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

150 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.154.75

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns4.zero11.org

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
72 2026-08-21 23:46 639229527598660841
34 ms 138.201.154.75
71 2026-08-21 23:30 639229517954323214
28 ms 138.201.154.75
70 2026-08-21 23:14 639229508269999021
2029 ms 138.201.154.75
69 2026-08-21 22:58 639229498559060171
28 ms 138.201.154.75
68 2026-08-21 22:41 639229488519347586
5 ms 138.201.154.75
67 2026-08-21 21:48 639229456606578934
29 ms 138.201.154.75
66 2026-08-21 21:32 639229446985772499
114 ms 138.201.154.75
65 2026-08-21 21:16 639229437367313098
36 ms 138.201.154.75
64 2026-08-21 21:00 639229427923950391
11 ms 138.201.154.75
63 2026-08-21 20:44 639229418168588854
17 ms 138.201.154.75
62 2026-08-21 20:28 639229408345678334
21 ms 138.201.154.75
61 2026-08-21 20:11 639229398616354648
42 ms 138.201.154.75
60 2026-08-21 19:55 639229388634592323
12 ms 138.201.154.75
59 2026-08-21 19:38 639229378792837692
12 ms 138.201.154.75
58 2026-08-21 19:22 639229369154682311
32 ms 138.201.154.75
57 2026-08-21 19:06 639229359248017926
2038 ms 138.201.154.75
56 2026-08-21 18:49 639229349124294642
63 ms 138.201.154.75
55 2026-08-21 17:57 639229317791715692
59 ms 138.201.154.75
54 2026-08-21 17:41 639229308115194575
4 ms 138.201.154.75
53 2026-08-21 17:24 639229298320320558
12 ms 138.201.154.75
52 2026-08-21 17:08 639229288674863221
20 ms 138.201.154.75
51 2026-08-21 16:52 639229278983677079
20 ms 138.201.154.75
50 2026-08-21 16:36 639229269405517175
13 ms 138.201.154.75
49 2026-08-21 16:20 639229259594798244
38 ms 138.201.154.75
48 2026-08-21 16:03 639229249736681188
38 ms 138.201.154.75
47 2026-08-21 15:47 639229239699417787
14 ms 138.201.154.75
46 2026-08-21 15:30 639229229621964033
2191 ms 138.201.154.75
45 2026-08-21 15:13 639229219567270965
39 ms 138.201.154.75
44 2026-08-21 14:56 639229209406666856
2031 ms 138.201.154.75
43 2026-08-21 14:03 639229177815876178
3 ms 138.201.154.75
42 2026-08-21 13:47 639229168243572685
11 ms 138.201.154.75
41 2026-08-21 13:31 639229158599856475
49 ms 138.201.154.75
40 2026-08-21 13:15 639229148998940902
29 ms 138.201.154.75
39 2026-08-21 12:59 639229139276923594
3 ms 138.201.154.75
38 2026-08-21 12:43 639229129709912394
4 ms 138.201.154.75
37 2026-08-21 12:27 639229119801488500
40 ms 138.201.154.75
36 2026-08-21 12:11 639229110135262458
15 ms 138.201.154.75
35 2026-08-21 11:54 639229100336051392
29 ms 138.201.154.75
34 2026-08-21 11:38 639229090641415626
37 ms 138.201.154.75
33 2026-08-21 11:22 639229080702683947
39 ms 138.201.154.75
32 2026-08-21 11:05 639229070601456699
49 ms 138.201.154.75
31 2026-08-21 10:12 639229038947447232
56 ms 138.201.154.75
30 2026-08-21 09:56 639229029268708773
27 ms 138.201.154.75
29 2026-08-21 09:40 639229019647910603
29 ms 138.201.154.75
28 2026-08-21 09:24 639229009983843738
4 ms 138.201.154.75
27 2026-08-21 09:07 639229000203331882
34 ms 138.201.154.75
26 2026-08-21 08:51 639228990302335999
60 ms 138.201.154.75
25 2026-08-21 08:35 639228980567740722
4 ms 138.201.154.75
24 2026-08-21 08:18 639228970762445174
177 ms 138.201.154.75
23 2026-08-21 08:02 639228961065054445
16 ms 138.201.154.75
22 2026-08-21 07:46 639228951224649885
16 ms 138.201.154.75
21 2026-08-21 07:29 639228941303864592
115 ms 138.201.154.75
20 2026-08-21 07:12 639228931191328583
26 ms 138.201.154.75
19 2026-08-21 06:20 639228899518173317
42 ms 138.201.154.75
18 2026-08-21 06:03 639228889785027669
36 ms 138.201.154.75
17 2026-08-21 05:47 639228880106330161
48 ms 138.201.154.75
16 2026-08-21 05:31 639228870316184091
28 ms 138.201.154.75
15 2026-08-21 05:15 639228860695366512
63 ms 138.201.154.75
14 2026-08-21 04:59 639228851027209500
65 ms 138.201.154.75
13 2026-08-21 04:43 639228841479265462
8 ms 138.201.154.75
12 2026-08-21 04:27 639228831752962260
-
11 2026-08-21 04:10 639228821953295483
7 ms 138.201.154.75
10 2026-08-21 03:54 639228812227429953
39 ms 138.201.154.75
9 2026-08-21 03:38 639228802476107538
30 ms 138.201.154.75
8 2026-08-21 03:21 639228792525492032
36 ms 138.201.154.75
7 2026-08-21 02:29 639228761131421385
45 ms 138.201.154.75
6 2026-08-21 02:13 639228751571206692
3 ms 138.201.154.75
5 2026-08-21 01:56 639228741705571019
172 ms 138.201.154.75
4 2026-08-21 01:40 639228731642208228
26 ms 138.201.154.75
3 2026-08-21 00:48 639228700387002072
20 ms 138.201.154.75
2 2026-08-21 00:32 639228690742014433
34 ms 138.201.154.75
1 2026-08-21 00:15 639228680877937122
44 ms 138.201.154.75