DNS response history for ns4.yooltech.org

ns4.yooltech.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 73 DNS check records, 72 successful responses, 1 failed responses, and 336 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.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

336 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.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
73 2026-08-21 23:49 639229527598660841
138 ms 104.196.137.209
72 2026-08-21 23:33 639229517954323214
24 ms 104.196.137.209
71 2026-08-21 23:17 639229508269999021
2114 ms 104.196.137.209
70 2026-08-21 23:01 639229498559060171
2061 ms 104.196.137.209
69 2026-08-21 22:44 639229488519347586
2019 ms 104.196.137.209
68 2026-08-21 21:51 639229456606578934
72 ms 104.196.137.209
67 2026-08-21 21:35 639229446985772499
18 ms 104.196.137.209
66 2026-08-21 21:19 639229437367313098
137 ms 104.196.137.209
65 2026-08-21 21:03 639229427923950391
275 ms 104.196.137.209
64 2026-08-21 20:47 639229418168588854
16 ms 104.196.137.209
63 2026-08-21 20:30 639229408345678334
22 ms 104.196.137.209
62 2026-08-21 20:14 639229398616354648
51 ms 104.196.137.209
61 2026-08-21 19:58 639229388634592323
42 ms 104.196.137.209
60 2026-08-21 19:41 639229378792837692
2035 ms 104.196.137.209
59 2026-08-21 19:25 639229369154682311
52 ms 104.196.137.209
58 2026-08-21 19:09 639229359248017926
44 ms 104.196.137.209
57 2026-08-21 18:52 639229349124294642
39 ms 104.196.137.209
56 2026-08-21 18:00 639229317791715692
95 ms 104.196.137.209
55 2026-08-21 17:43 639229308115194575
2045 ms 104.196.137.209
54 2026-08-21 17:27 639229298320320558
73 ms 104.196.137.209
53 2026-08-21 17:11 639229288674863221
5 ms 104.196.137.209
52 2026-08-21 16:55 639229278983677079
32 ms 104.196.137.209
51 2026-08-21 16:39 639229269405517175
46 ms 104.196.137.209
50 2026-08-21 16:23 639229259594798244
56 ms 104.196.137.209
49 2026-08-21 16:06 639229249736681188
13 ms 104.196.137.209
48 2026-08-21 15:49 639229239699417787
3 ms 104.196.137.209
47 2026-08-21 15:33 639229229621964033
33 ms 104.196.137.209
46 2026-08-21 15:16 639229219567270965
52 ms 104.196.137.209
45 2026-08-21 14:59 639229209406666856
41 ms 104.196.137.209
44 2026-08-21 14:06 639229177815876178
65 ms 104.196.137.209
43 2026-08-21 13:50 639229168243572685
23 ms 104.196.137.209
42 2026-08-21 13:34 639229158599856475
56 ms 104.196.137.209
41 2026-08-21 13:18 639229148998940902
26 ms 104.196.137.209
40 2026-08-21 13:02 639229139276923594
21 ms 104.196.137.209
39 2026-08-21 12:46 639229129709912394
21 ms 104.196.137.209
38 2026-08-21 12:30 639229119801488500
67 ms 104.196.137.209
37 2026-08-21 12:13 639229110135262458
57 ms 104.196.137.209
36 2026-08-21 11:57 639229100336051392
2031 ms 104.196.137.209
35 2026-08-21 11:41 639229090641415626
190 ms 104.196.137.209
34 2026-08-21 11:24 639229080702683947
48 ms 104.196.137.209
33 2026-08-21 11:08 639229070601456699
56 ms 104.196.137.209
32 2026-08-21 10:15 639229038947447232
56 ms 104.196.137.209
31 2026-08-21 09:59 639229029268708773
20 ms 104.196.137.209
30 2026-08-21 09:43 639229019647910603
97 ms 104.196.137.209
29 2026-08-21 09:27 639229009983843738
112 ms 104.196.137.209
28 2026-08-21 09:10 639229000203331882
32 ms 104.196.137.209
27 2026-08-21 08:54 639228990302335999
28 ms 104.196.137.209
26 2026-08-21 08:38 639228980567740722
30 ms 104.196.137.209
25 2026-08-21 08:21 639228970762445174
8 ms 104.196.137.209
24 2026-08-21 08:05 639228961065054445
21 ms 104.196.137.209
23 2026-08-21 07:49 639228951224649885
64 ms 104.196.137.209
22 2026-08-21 07:32 639228941303864592
56 ms 104.196.137.209
21 2026-08-21 07:15 639228931191328583
167 ms 104.196.137.209
20 2026-08-21 06:23 639228899518173317
17 ms 104.196.137.209
19 2026-08-21 06:06 639228889785027669
29 ms 104.196.137.209
18 2026-08-21 05:50 639228880106330161
4019 ms 104.196.137.209
17 2026-08-21 05:34 639228870316184091
119 ms 104.196.137.209
16 2026-08-21 05:18 639228860695366512
49 ms 104.196.137.209
15 2026-08-21 05:02 639228851027209500
64 ms 104.196.137.209
14 2026-08-21 04:46 639228841479265462
174 ms 104.196.137.209
13 2026-08-21 04:30 639228831752962260
310 ms 104.196.137.209
12 2026-08-21 04:13 639228821953295483
25 ms 104.196.137.209
11 2026-08-21 03:57 639228812227429953
-
10 2026-08-21 03:41 639228802476107538
175 ms 104.196.137.209
9 2026-08-21 03:24 639228792525492032
2013 ms 104.196.137.209
8 2026-08-21 02:32 639228761131421385
20 ms 104.196.137.209
7 2026-08-21 02:16 639228751571206692
12 ms 104.196.137.209
6 2026-08-21 01:59 639228741705571019
40 ms 104.196.137.209
5 2026-08-21 01:43 639228731642208228
39 ms 104.196.137.209
4 2026-08-21 00:51 639228700387002072
27 ms 104.196.137.209
3 2026-08-21 00:34 639228690742014433
26 ms 104.196.137.209
2 2026-08-21 00:18 639228680877937122
22 ms 104.196.137.209
1 2026-08-21 00:01 639228670775860800
2036 ms 104.196.137.209