DNS response history for ns3.cloudtec.srv.br

ns3.cloudtec.srv.br 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 143 DNS check records, 142 successful responses, 1 failed responses, and 121 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 ns3.cloudtec.srv.br.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

121 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.161.21.28

Most recently resolved hosting IP on selected date

Successful Responses

142

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 ns3.cloudtec.srv.br

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
143 2026-08-21 23:47 639229527598660841
255 ms 51.161.21.28
142 2026-08-21 23:47 639229527598660841
255 ms 15.235.9.21
141 2026-08-21 23:31 639229517954323214
4 ms 51.161.21.28
140 2026-08-21 23:31 639229517954323214
4 ms 15.235.9.21
139 2026-08-21 23:15 639229508269999021
29 ms 51.161.21.28
138 2026-08-21 23:15 639229508269999021
29 ms 15.235.9.21
137 2026-08-21 22:59 639229498559060171
42 ms 15.235.9.21
136 2026-08-21 22:59 639229498559060171
42 ms 51.161.21.28
135 2026-08-21 22:42 639229488519347586
31 ms 51.161.21.28
134 2026-08-21 22:42 639229488519347586
31 ms 15.235.9.21
133 2026-08-21 21:49 639229456606578934
35 ms 51.161.21.28
132 2026-08-21 21:49 639229456606578934
35 ms 15.235.9.21
131 2026-08-21 21:33 639229446985772499
21 ms 51.161.21.28
130 2026-08-21 21:33 639229446985772499
21 ms 15.235.9.21
129 2026-08-21 21:17 639229437367313098
11 ms 15.235.9.21
128 2026-08-21 21:17 639229437367313098
11 ms 51.161.21.28
127 2026-08-21 21:01 639229427923950391
14 ms 51.161.21.28
126 2026-08-21 21:01 639229427923950391
14 ms 15.235.9.21
125 2026-08-21 20:45 639229418168588854
70 ms 15.235.9.21
124 2026-08-21 20:45 639229418168588854
70 ms 51.161.21.28
123 2026-08-21 20:29 639229408345678334
32 ms 15.235.9.21
122 2026-08-21 20:29 639229408345678334
32 ms 51.161.21.28
121 2026-08-21 20:12 639229398616354648
229 ms 51.161.21.28
120 2026-08-21 20:12 639229398616354648
229 ms 15.235.9.21
119 2026-08-21 19:56 639229388634592323
54 ms 15.235.9.21
118 2026-08-21 19:56 639229388634592323
54 ms 51.161.21.28
117 2026-08-21 19:39 639229378792837692
56 ms 51.161.21.28
116 2026-08-21 19:39 639229378792837692
56 ms 15.235.9.21
115 2026-08-21 19:23 639229369154682311
5 ms 15.235.9.21
114 2026-08-21 19:23 639229369154682311
5 ms 51.161.21.28
113 2026-08-21 19:07 639229359248017926
21 ms 51.161.21.28
112 2026-08-21 19:07 639229359248017926
21 ms 15.235.9.21
111 2026-08-21 18:50 639229349124294642
37 ms 51.161.21.28
110 2026-08-21 18:50 639229349124294642
37 ms 15.235.9.21
109 2026-08-21 17:58 639229317791715692
2051 ms 15.235.9.21
108 2026-08-21 17:58 639229317791715692
2051 ms 51.161.21.28
107 2026-08-21 17:42 639229308115194575
25 ms 15.235.9.21
106 2026-08-21 17:42 639229308115194575
25 ms 51.161.21.28
105 2026-08-21 17:25 639229298320320558
48 ms 51.161.21.28
104 2026-08-21 17:25 639229298320320558
48 ms 15.235.9.21
103 2026-08-21 17:09 639229288674863221
29 ms 15.235.9.21
102 2026-08-21 17:09 639229288674863221
29 ms 51.161.21.28
101 2026-08-21 16:53 639229278983677079
16 ms 51.161.21.28
100 2026-08-21 16:53 639229278983677079
16 ms 15.235.9.21
99 2026-08-21 16:37 639229269405517175
25 ms 51.161.21.28
98 2026-08-21 16:37 639229269405517175
25 ms 15.235.9.21
97 2026-08-21 16:21 639229259594798244
24 ms 51.161.21.28
96 2026-08-21 16:21 639229259594798244
24 ms 15.235.9.21
95 2026-08-21 16:04 639229249736681188
62 ms 51.161.21.28
94 2026-08-21 16:04 639229249736681188
62 ms 15.235.9.21
93 2026-08-21 15:48 639229239699417787
60 ms 51.161.21.28
92 2026-08-21 15:48 639229239699417787
60 ms 15.235.9.21
91 2026-08-21 15:31 639229229621964033
299 ms 15.235.9.21
90 2026-08-21 15:31 639229229621964033
299 ms 51.161.21.28
89 2026-08-21 15:14 639229219567270965
38 ms 15.235.9.21
88 2026-08-21 15:14 639229219567270965
38 ms 51.161.21.28
87 2026-08-21 14:57 639229209406666856
28 ms 15.235.9.21
86 2026-08-21 14:57 639229209406666856
28 ms 51.161.21.28
85 2026-08-21 14:04 639229177815876178
27 ms 15.235.9.21
84 2026-08-21 14:04 639229177815876178
27 ms 51.161.21.28
83 2026-08-21 13:48 639229168243572685
8 ms 51.161.21.28
82 2026-08-21 13:48 639229168243572685
8 ms 15.235.9.21
81 2026-08-21 13:32 639229158599856475
35 ms 51.161.21.28
80 2026-08-21 13:32 639229158599856475
35 ms 15.235.9.21
79 2026-08-21 13:16 639229148998940902
111 ms 15.235.9.21
78 2026-08-21 13:16 639229148998940902
111 ms 51.161.21.28
77 2026-08-21 13:00 639229139276923594
43 ms 15.235.9.21
76 2026-08-21 13:00 639229139276923594
43 ms 51.161.21.28
75 2026-08-21 12:44 639229129709912394
52 ms 15.235.9.21
74 2026-08-21 12:44 639229129709912394
52 ms 51.161.21.28
73 2026-08-21 12:28 639229119801488500
58 ms 15.235.9.21
72 2026-08-21 12:28 639229119801488500
58 ms 51.161.21.28
71 2026-08-21 12:12 639229110135262458
338 ms 51.161.21.28
70 2026-08-21 12:12 639229110135262458
338 ms 15.235.9.21
69 2026-08-21 11:55 639229100336051392
13 ms 15.235.9.21
68 2026-08-21 11:55 639229100336051392
13 ms 51.161.21.28
67 2026-08-21 11:39 639229090641415626
6 ms 51.161.21.28
66 2026-08-21 11:39 639229090641415626
6 ms 15.235.9.21
65 2026-08-21 11:23 639229080702683947
57 ms 15.235.9.21
64 2026-08-21 11:23 639229080702683947
57 ms 51.161.21.28
63 2026-08-21 11:06 639229070601456699
-
62 2026-08-21 10:13 639229038947447232
58 ms 15.235.9.21
61 2026-08-21 10:13 639229038947447232
58 ms 51.161.21.28
60 2026-08-21 09:57 639229029268708773
23 ms 15.235.9.21
59 2026-08-21 09:57 639229029268708773
23 ms 51.161.21.28
58 2026-08-21 09:41 639229019647910603
18 ms 15.235.9.21
57 2026-08-21 09:41 639229019647910603
18 ms 51.161.21.28
56 2026-08-21 09:25 639229009983843738
7 ms 51.161.21.28
55 2026-08-21 09:25 639229009983843738
7 ms 15.235.9.21
54 2026-08-21 09:08 639229000203331882
2485 ms 15.235.9.21
53 2026-08-21 09:08 639229000203331882
2485 ms 51.161.21.28
52 2026-08-21 08:52 639228990302335999
26 ms 15.235.9.21
51 2026-08-21 08:52 639228990302335999
26 ms 51.161.21.28
50 2026-08-21 08:36 639228980567740722
66 ms 15.235.9.21
49 2026-08-21 08:36 639228980567740722
66 ms 51.161.21.28
48 2026-08-21 08:19 639228970762445174
40 ms 51.161.21.28
47 2026-08-21 08:19 639228970762445174
40 ms 15.235.9.21
46 2026-08-21 08:03 639228961065054445
432 ms 15.235.9.21
45 2026-08-21 08:03 639228961065054445
432 ms 51.161.21.28
44 2026-08-21 07:47 639228951224649885
35 ms 51.161.21.28
43 2026-08-21 07:47 639228951224649885
35 ms 15.235.9.21
42 2026-08-21 07:30 639228941303864592
27 ms 15.235.9.21
41 2026-08-21 07:30 639228941303864592
27 ms 51.161.21.28
40 2026-08-21 07:13 639228931191328583
46 ms 15.235.9.21
39 2026-08-21 07:13 639228931191328583
46 ms 51.161.21.28
38 2026-08-21 06:21 639228899518173317
20 ms 51.161.21.28
37 2026-08-21 06:21 639228899518173317
20 ms 15.235.9.21
36 2026-08-21 06:04 639228889785027669
35 ms 51.161.21.28
35 2026-08-21 06:04 639228889785027669
35 ms 15.235.9.21
34 2026-08-21 05:48 639228880106330161
18 ms 51.161.21.28
33 2026-08-21 05:48 639228880106330161
18 ms 15.235.9.21
32 2026-08-21 05:32 639228870316184091
30 ms 51.161.21.28
31 2026-08-21 05:32 639228870316184091
30 ms 15.235.9.21
30 2026-08-21 05:16 639228860695366512
37 ms 51.161.21.28
29 2026-08-21 05:16 639228860695366512
37 ms 15.235.9.21
28 2026-08-21 05:00 639228851027209500
21 ms 51.161.21.28
27 2026-08-21 05:00 639228851027209500
21 ms 15.235.9.21
26 2026-08-21 04:44 639228841479265462
22 ms 51.161.21.28
25 2026-08-21 04:44 639228841479265462
22 ms 15.235.9.21
24 2026-08-21 04:28 639228831752962260
49 ms 51.161.21.28
23 2026-08-21 04:28 639228831752962260
49 ms 15.235.9.21
22 2026-08-21 04:11 639228821953295483
25 ms 51.161.21.28
21 2026-08-21 04:11 639228821953295483
25 ms 15.235.9.21
20 2026-08-21 03:55 639228812227429953
5 ms 51.161.21.28
19 2026-08-21 03:55 639228812227429953
5 ms 15.235.9.21
18 2026-08-21 03:39 639228802476107538
150 ms 15.235.9.21
17 2026-08-21 03:39 639228802476107538
150 ms 51.161.21.28
16 2026-08-21 03:22 639228792525492032
289 ms 51.161.21.28
15 2026-08-21 03:22 639228792525492032
289 ms 15.235.9.21
14 2026-08-21 02:30 639228761131421385
12 ms 15.235.9.21
13 2026-08-21 02:30 639228761131421385
12 ms 51.161.21.28
12 2026-08-21 02:14 639228751571206692
46 ms 15.235.9.21
11 2026-08-21 02:14 639228751571206692
46 ms 51.161.21.28
10 2026-08-21 01:58 639228741705571019
19 ms 51.161.21.28
9 2026-08-21 01:58 639228741705571019
19 ms 15.235.9.21
8 2026-08-21 01:41 639228731642208228
48 ms 15.235.9.21
7 2026-08-21 01:41 639228731642208228
48 ms 51.161.21.28
6 2026-08-21 00:49 639228700387002072
26 ms 51.161.21.28
5 2026-08-21 00:49 639228700387002072
26 ms 15.235.9.21
4 2026-08-21 00:33 639228690742014433
7 ms 51.161.21.28
3 2026-08-21 00:33 639228690742014433
7 ms 15.235.9.21
2 2026-08-21 00:16 639228680877937122
51 ms 51.161.21.28
1 2026-08-21 00:16 639228680877937122
51 ms 15.235.9.21