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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 97 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

75

Historical checks stored for this nameserver on selected date

Average Latency

97 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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

75

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 2026-08-19 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
75 2026-08-19 23:58 639227805445376839
66 ms 185.136.99.111
74 2026-08-19 23:42 639227795899225951
21 ms 185.136.99.111
73 2026-08-19 23:26 639227786351762008
42 ms 185.136.99.111
72 2026-08-19 23:10 639227776640591733
51 ms 185.136.99.111
71 2026-08-19 22:54 639227767128841282
6 ms 185.136.99.111
70 2026-08-19 22:38 639227757477304711
43 ms 185.136.99.111
69 2026-08-19 22:21 639227747572098014
104 ms 185.136.99.111
68 2026-08-19 22:05 639227737588613113
29 ms 185.136.99.111
67 2026-08-19 21:12 639227706134603955
5 ms 185.136.99.111
66 2026-08-19 20:56 639227696589027396
2021 ms 185.136.99.111
65 2026-08-19 20:41 639227687097707639
111 ms 185.136.99.111
64 2026-08-19 20:25 639227677474464487
13 ms 185.136.99.111
63 2026-08-19 20:08 639227667767441118
18 ms 185.136.99.111
62 2026-08-19 19:52 639227657984833832
46 ms 185.136.99.111
61 2026-08-19 19:36 639227648079992640
73 ms 185.136.99.111
60 2026-08-19 19:19 639227638125048441
91 ms 185.136.99.111
59 2026-08-19 19:02 639227628211392142
47 ms 185.136.99.111
58 2026-08-19 18:46 639227618261696275
69 ms 185.136.99.111
57 2026-08-19 18:29 639227608366233645
29 ms 185.136.99.111
56 2026-08-19 18:13 639227598301787588
10 ms 185.136.99.111
55 2026-08-19 17:19 639227566241010716
32 ms 185.136.99.111
54 2026-08-19 17:03 639227556454538959
28 ms 185.136.99.111
53 2026-08-19 16:46 639227546640305542
41 ms 185.136.99.111
52 2026-08-19 16:30 639227536965466472
10 ms 185.136.99.111
51 2026-08-19 16:14 639227527048658280
19 ms 185.136.99.111
50 2026-08-19 15:58 639227517386634438
49 ms 185.136.99.111
49 2026-08-19 15:41 639227507459551637
13 ms 185.136.99.111
48 2026-08-19 15:24 639227497515595277
60 ms 185.136.99.111
47 2026-08-19 15:08 639227487441798036
59 ms 185.136.99.111
46 2026-08-19 14:51 639227477445551863
81 ms 185.136.99.111
45 2026-08-19 14:34 639227467297067891
45 ms 185.136.99.111
44 2026-08-19 14:17 639227457057795635
110 ms 185.136.99.111
43 2026-08-19 13:24 639227425244777397
25 ms 185.136.99.111
42 2026-08-19 13:08 639227415422116485
9 ms 185.136.99.111
41 2026-08-19 12:51 639227405307256053
36 ms 185.136.99.111
40 2026-08-19 12:34 639227395396602630
28 ms 185.136.99.111
39 2026-08-19 12:18 639227385510363611
11 ms 185.136.99.111
38 2026-08-19 12:01 639227375508324850
21 ms 185.136.99.111
37 2026-08-19 11:44 639227365326611906
45 ms 185.136.99.111
36 2026-08-19 11:28 639227355360014208
8 ms 185.136.99.111
35 2026-08-19 11:10 639227345036782165
19 ms 185.136.99.111
34 2026-08-19 10:54 639227334992964533
29 ms 185.136.99.111
33 2026-08-19 10:37 639227324986605572
23 ms 185.136.99.111
32 2026-08-19 10:20 639227314928414539
44 ms 185.136.99.111
31 2026-08-19 09:27 639227283029182134
57 ms 185.136.99.111
30 2026-08-19 09:11 639227273294779350
97 ms 185.136.99.111
29 2026-08-19 08:54 639227263525231313
49 ms 185.136.99.111
28 2026-08-19 08:38 639227253578313363
235 ms 185.136.99.111
27 2026-08-19 08:21 639227243649973322
33 ms 185.136.99.111
26 2026-08-19 08:05 639227233581059317
91 ms 185.136.99.111
25 2026-08-19 07:48 639227223667352067
39 ms 185.136.99.111
24 2026-08-19 07:32 639227213714837066
11 ms 185.136.99.111
23 2026-08-19 07:15 639227203701208496
15 ms 185.136.99.111
22 2026-08-19 06:58 639227193643202179
16 ms 185.136.99.111
21 2026-08-19 06:41 639227183584431597
30 ms 185.136.99.111
20 2026-08-19 06:24 639227173347403088
25 ms 185.136.99.111
19 2026-08-19 05:31 639227141523007601
54 ms 185.136.99.111
18 2026-08-19 05:15 639227131785931574
35 ms 185.136.99.111
17 2026-08-19 04:59 639227122176475389
45 ms 185.136.99.111
16 2026-08-19 04:43 639227112668934596
63 ms 185.136.99.111
15 2026-08-19 04:27 639227102773292788
11 ms 185.136.99.111
14 2026-08-19 04:11 639227093141136930
66 ms 185.136.99.111
13 2026-08-19 03:54 639227083449420147
44 ms 185.136.99.111
12 2026-08-19 03:38 639227073771748493
41 ms 185.136.99.111
11 2026-08-19 03:22 639227063977347614
61 ms 185.136.99.111
10 2026-08-19 03:06 639227054253519024
43 ms 185.136.99.111
9 2026-08-19 02:49 639227044381963886
57 ms 185.136.99.111
8 2026-08-19 02:33 639227034441085514
32 ms 185.136.99.111
7 2026-08-19 01:41 639227003126489968
118 ms 185.136.99.111
6 2026-08-19 01:24 639226993456311614
23 ms 185.136.99.111
5 2026-08-19 01:08 639226983847312345
39 ms 185.136.99.111
4 2026-08-19 00:53 639226974357874853
25 ms 185.136.99.111
3 2026-08-19 00:37 639226964670484721
2033 ms 185.136.99.111
2 2026-08-19 00:20 639226954857899696
5 ms 185.136.99.111
1 2026-08-19 00:04 639226945091603488
9 ms 185.136.99.111