DNS response history for ns4.yooltech.net

ns4.yooltech.net 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, 72 successful responses, 1 failed responses, and 110 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.yooltech.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.196.137.209

Most recently resolved hosting IP on selected date

Successful Responses

72

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.yooltech.net

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 23:49 639229527598660841
44 ms 104.196.137.209
72 2026-08-21 23:33 639229517954323214
36 ms 104.196.137.209
71 2026-08-21 23:17 639229508269999021
73 ms 104.196.137.209
70 2026-08-21 23:01 639229498559060171
43 ms 104.196.137.209
69 2026-08-21 22:44 639229488519347586
2202 ms 104.196.137.209
68 2026-08-21 21:51 639229456606578934
40 ms 104.196.137.209
67 2026-08-21 21:35 639229446985772499
95 ms 104.196.137.209
66 2026-08-21 21:19 639229437367313098
141 ms 104.196.137.209
65 2026-08-21 21:03 639229427923950391
227 ms 104.196.137.209
64 2026-08-21 20:47 639229418168588854
30 ms 104.196.137.209
63 2026-08-21 20:30 639229408345678334
75 ms 104.196.137.209
62 2026-08-21 20:14 639229398616354648
83 ms 104.196.137.209
61 2026-08-21 19:58 639229388634592323
52 ms 104.196.137.209
60 2026-08-21 19:41 639229378792837692
40 ms 104.196.137.209
59 2026-08-21 19:25 639229369154682311
347 ms 104.196.137.209
58 2026-08-21 19:09 639229359248017926
89 ms 104.196.137.209
57 2026-08-21 18:52 639229349124294642
5 ms 104.196.137.209
56 2026-08-21 18:00 639229317791715692
80 ms 104.196.137.209
55 2026-08-21 17:43 639229308115194575
4 ms 104.196.137.209
54 2026-08-21 17:27 639229298320320558
38 ms 104.196.137.209
53 2026-08-21 17:11 639229288674863221
29 ms 104.196.137.209
52 2026-08-21 16:55 639229278983677079
61 ms 104.196.137.209
51 2026-08-21 16:39 639229269405517175
175 ms 104.196.137.209
50 2026-08-21 16:23 639229259594798244
15 ms 104.196.137.209
49 2026-08-21 16:06 639229249736681188
89 ms 104.196.137.209
48 2026-08-21 15:49 639229239699417787
32 ms 104.196.137.209
47 2026-08-21 15:33 639229229621964033
31 ms 104.196.137.209
46 2026-08-21 15:16 639229219567270965
116 ms 104.196.137.209
45 2026-08-21 14:59 639229209406666856
75 ms 104.196.137.209
44 2026-08-21 14:06 639229177815876178
5 ms 104.196.137.209
43 2026-08-21 13:50 639229168243572685
73 ms 104.196.137.209
42 2026-08-21 13:34 639229158599856475
18 ms 104.196.137.209
41 2026-08-21 13:18 639229148998940902
6 ms 104.196.137.209
40 2026-08-21 13:02 639229139276923594
78 ms 104.196.137.209
39 2026-08-21 12:46 639229129709912394
289 ms 104.196.137.209
38 2026-08-21 12:30 639229119801488500
117 ms 104.196.137.209
37 2026-08-21 12:13 639229110135262458
125 ms 104.196.137.209
36 2026-08-21 11:57 639229100336051392
131 ms 104.196.137.209
35 2026-08-21 11:41 639229090641415626
19 ms 104.196.137.209
34 2026-08-21 11:24 639229080702683947
26 ms 104.196.137.209
33 2026-08-21 11:08 639229070601456699
107 ms 104.196.137.209
32 2026-08-21 10:15 639229038947447232
121 ms 104.196.137.209
31 2026-08-21 09:59 639229029268708773
71 ms 104.196.137.209
30 2026-08-21 09:43 639229019647910603
31 ms 104.196.137.209
29 2026-08-21 09:27 639229009983843738
246 ms 104.196.137.209
28 2026-08-21 09:10 639229000203331882
108 ms 104.196.137.209
27 2026-08-21 08:54 639228990302335999
138 ms 104.196.137.209
26 2026-08-21 08:38 639228980567740722
8 ms 104.196.137.209
25 2026-08-21 08:21 639228970762445174
25 ms 104.196.137.209
24 2026-08-21 08:05 639228961065054445
45 ms 104.196.137.209
23 2026-08-21 07:49 639228951224649885
130 ms 104.196.137.209
22 2026-08-21 07:32 639228941303864592
88 ms 104.196.137.209
21 2026-08-21 07:15 639228931191328583
80 ms 104.196.137.209
20 2026-08-21 06:23 639228899518173317
20 ms 104.196.137.209
19 2026-08-21 06:06 639228889785027669
43 ms 104.196.137.209
18 2026-08-21 05:50 639228880106330161
42 ms 104.196.137.209
17 2026-08-21 05:34 639228870316184091
-
16 2026-08-21 05:18 639228860695366512
2 ms 104.196.137.209
15 2026-08-21 05:02 639228851027209500
77 ms 104.196.137.209
14 2026-08-21 04:46 639228841479265462
33 ms 104.196.137.209
13 2026-08-21 04:29 639228831752962260
58 ms 104.196.137.209
12 2026-08-21 04:13 639228821953295483
68 ms 104.196.137.209
11 2026-08-21 03:57 639228812227429953
294 ms 104.196.137.209
10 2026-08-21 03:41 639228802476107538
108 ms 104.196.137.209
9 2026-08-21 03:24 639228792525492032
80 ms 104.196.137.209
8 2026-08-21 02:32 639228761131421385
13 ms 104.196.137.209
7 2026-08-21 02:16 639228751571206692
141 ms 104.196.137.209
6 2026-08-21 01:59 639228741705571019
18 ms 104.196.137.209
5 2026-08-21 01:43 639228731642208228
94 ms 104.196.137.209
4 2026-08-21 00:51 639228700387002072
166 ms 104.196.137.209
3 2026-08-21 00:34 639228690742014433
34 ms 104.196.137.209
2 2026-08-21 00:18 639228680877937122
115 ms 104.196.137.209
1 2026-08-21 00:01 639228670775860800
68 ms 104.196.137.209