DNS response history for ns4.sack.dev

ns4.sack.dev 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 181 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.sack.dev.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

181 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.136.99.111

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 ns4.sack.dev

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 23:48 639229527598660841
6 ms 185.136.99.111
72 2026-08-21 23:32 639229517954323214
44 ms 185.136.99.111
71 2026-08-21 23:16 639229508269999021
51 ms 185.136.99.111
70 2026-08-21 23:00 639229498559060171
421 ms 185.136.99.111
69 2026-08-21 22:43 639229488519347586
94 ms 185.136.99.111
68 2026-08-21 21:50 639229456606578934
8 ms 185.136.99.111
67 2026-08-21 21:34 639229446985772499
79 ms 185.136.99.111
66 2026-08-21 21:18 639229437367313098
23 ms 185.136.99.111
65 2026-08-21 21:02 639229427923950391
8 ms 185.136.99.111
64 2026-08-21 20:46 639229418168588854
51 ms 185.136.99.111
63 2026-08-21 20:29 639229408345678334
41 ms 185.136.99.111
62 2026-08-21 20:13 639229398616354648
21 ms 185.136.99.111
61 2026-08-21 19:57 639229388634592323
36 ms 185.136.99.111
60 2026-08-21 19:40 639229378792837692
48 ms 185.136.99.111
59 2026-08-21 19:24 639229369154682311
48 ms 185.136.99.111
58 2026-08-21 19:07 639229359248017926
33 ms 185.136.99.111
57 2026-08-21 18:51 639229349124294642
12 ms 185.136.99.111
56 2026-08-21 17:58 639229317791715692
38 ms 185.136.99.111
55 2026-08-21 17:42 639229308115194575
38 ms 185.136.99.111
54 2026-08-21 17:26 639229298320320558
43 ms 185.136.99.111
53 2026-08-21 17:10 639229288674863221
2210 ms 185.136.99.111
52 2026-08-21 16:54 639229278983677079
39 ms 185.136.99.111
51 2026-08-21 16:38 639229269405517175
44 ms 185.136.99.111
50 2026-08-21 16:21 639229259594798244
5 ms 185.136.99.111
49 2026-08-21 16:05 639229249736681188
10 ms 185.136.99.111
48 2026-08-21 15:48 639229239699417787
48 ms 185.136.99.111
47 2026-08-21 15:31 639229229621964033
6 ms 185.136.99.111
46 2026-08-21 15:15 639229219567270965
44 ms 185.136.99.111
45 2026-08-21 14:58 639229209406666856
85 ms 185.136.99.111
44 2026-08-21 14:05 639229177815876178
10 ms 185.136.99.111
43 2026-08-21 13:49 639229168243572685
10 ms 185.136.99.111
42 2026-08-21 13:33 639229158599856475
33 ms 185.136.99.111
41 2026-08-21 13:17 639229148998940902
4 ms 185.136.99.111
40 2026-08-21 13:01 639229139276923594
8 ms 185.136.99.111
39 2026-08-21 12:45 639229129709912394
24 ms 185.136.99.111
38 2026-08-21 12:28 639229119801488500
8 ms 185.136.99.111
37 2026-08-21 12:12 639229110135262458
222 ms 185.136.99.111
36 2026-08-21 11:56 639229100336051392
10 ms 185.136.99.111
35 2026-08-21 11:40 639229090641415626
4074 ms 185.136.99.111
34 2026-08-21 11:23 639229080702683947
14 ms 185.136.99.111
33 2026-08-21 11:06 639229070601456699
12 ms 185.136.99.111
32 2026-08-21 10:14 639229038947447232
8 ms 185.136.99.111
31 2026-08-21 09:57 639229029268708773
29 ms 185.136.99.111
30 2026-08-21 09:41 639229019647910603
10 ms 185.136.99.111
29 2026-08-21 09:25 639229009983843738
13 ms 185.136.99.111
28 2026-08-21 09:09 639229000203331882
20 ms 185.136.99.111
27 2026-08-21 08:53 639228990302335999
8 ms 185.136.99.111
26 2026-08-21 08:36 639228980567740722
26 ms 185.136.99.111
25 2026-08-21 08:20 639228970762445174
43 ms 185.136.99.111
24 2026-08-21 08:04 639228961065054445
43 ms 185.136.99.111
23 2026-08-21 07:47 639228951224649885
67 ms 185.136.99.111
22 2026-08-21 07:31 639228941303864592
2025 ms 185.136.99.111
21 2026-08-21 07:14 639228931191328583
49 ms 185.136.99.111
20 2026-08-21 06:21 639228899518173317
38 ms 185.136.99.111
19 2026-08-21 06:05 639228889785027669
30 ms 185.136.99.111
18 2026-08-21 05:49 639228880106330161
14 ms 185.136.99.111
17 2026-08-21 05:33 639228870316184091
25 ms 185.136.99.111
16 2026-08-21 05:17 639228860695366512
2059 ms 185.136.99.111
15 2026-08-21 05:01 639228851027209500
68 ms 185.136.99.111
14 2026-08-21 04:45 639228841479265462
14 ms 185.136.99.111
13 2026-08-21 04:28 639228831752962260
18 ms 185.136.99.111
12 2026-08-21 04:12 639228821953295483
40 ms 185.136.99.111
11 2026-08-21 03:56 639228812227429953
6 ms 185.136.99.111
10 2026-08-21 03:39 639228802476107538
29 ms 185.136.99.111
9 2026-08-21 03:23 639228792525492032
28 ms 185.136.99.111
8 2026-08-21 02:31 639228761131421385
15 ms 185.136.99.111
7 2026-08-21 02:15 639228751571206692
20 ms 185.136.99.111
6 2026-08-21 01:58 639228741705571019
45 ms 185.136.99.111
5 2026-08-21 01:41 639228731642208228
32 ms 185.136.99.111
4 2026-08-21 00:49 639228700387002072
50 ms 185.136.99.111
3 2026-08-21 00:33 639228690742014433
203 ms 185.136.99.111
2 2026-08-21 00:17 639228680877937122
24 ms 185.136.99.111
1 2026-08-21 00:00 639228670775860800
16 ms 185.136.99.111