DNS response history for ns1.cloudtec.srv.br

ns1.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 2026-08-26. For this date, NameServerHistory found 140 DNS check records, 140 successful responses, 0 failed responses, and 223 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 ns1.cloudtec.srv.br.
Records on Selected Date

140

Historical checks stored for this nameserver on selected date

Average Latency

223 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.235.9.21

Most recently resolved hosting IP on selected date

Successful Responses

140

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 ns1.cloudtec.srv.br

Showing DNS history for 2026-08-26 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
140 2026-08-26 23:46 639233846871926285
32 ms 15.235.9.21
139 2026-08-26 23:46 639233846871926285
32 ms 51.161.21.28
138 2026-08-26 22:52 639233814527872887
15 ms 15.235.9.21
137 2026-08-26 22:52 639233814527872887
15 ms 51.161.21.28
136 2026-08-26 22:35 639233804315489381
32 ms 51.161.21.28
135 2026-08-26 22:35 639233804315489381
32 ms 15.235.9.21
134 2026-08-26 22:18 639233793971346256
4013 ms 15.235.9.21
133 2026-08-26 22:18 639233793971346256
4013 ms 51.161.21.28
132 2026-08-26 22:01 639233783644630463
2216 ms 15.235.9.21
131 2026-08-26 22:01 639233783644630463
2216 ms 51.161.21.28
130 2026-08-26 21:43 639233773302621314
5 ms 15.235.9.21
129 2026-08-26 21:43 639233773302621314
5 ms 51.161.21.28
128 2026-08-26 21:26 639233762896723748
89 ms 15.235.9.21
127 2026-08-26 21:26 639233762896723748
89 ms 51.161.21.28
126 2026-08-26 21:09 639233752543876329
36 ms 15.235.9.21
125 2026-08-26 21:09 639233752543876329
36 ms 51.161.21.28
124 2026-08-26 20:52 639233742155931788
15 ms 51.161.21.28
123 2026-08-26 20:52 639233742155931788
15 ms 15.235.9.21
122 2026-08-26 20:34 639233731712555311
245 ms 15.235.9.21
121 2026-08-26 20:34 639233731712555311
245 ms 51.161.21.28
120 2026-08-26 20:17 639233721164051126
18 ms 51.161.21.28
119 2026-08-26 20:17 639233721164051126
18 ms 15.235.9.21
118 2026-08-26 19:59 639233710560486320
47 ms 51.161.21.28
117 2026-08-26 19:59 639233710560486320
47 ms 15.235.9.21
116 2026-08-26 19:41 639233699834667450
164 ms 15.235.9.21
115 2026-08-26 19:41 639233699834667450
164 ms 51.161.21.28
114 2026-08-26 18:47 639233667209186136
24 ms 15.235.9.21
113 2026-08-26 18:47 639233667209186136
24 ms 51.161.21.28
112 2026-08-26 18:29 639233656814316266
7 ms 15.235.9.21
111 2026-08-26 18:29 639233656814316266
7 ms 51.161.21.28
110 2026-08-26 18:12 639233646245051806
15 ms 15.235.9.21
109 2026-08-26 18:12 639233646245051806
15 ms 51.161.21.28
108 2026-08-26 17:54 639233635663779051
12 ms 15.235.9.21
107 2026-08-26 17:54 639233635663779051
12 ms 51.161.21.28
106 2026-08-26 17:36 639233624977342122
11 ms 15.235.9.21
105 2026-08-26 17:36 639233624977342122
11 ms 51.161.21.28
104 2026-08-26 17:19 639233614446136153
31 ms 15.235.9.21
103 2026-08-26 17:19 639233614446136153
31 ms 51.161.21.28
102 2026-08-26 17:01 639233603737877581
16 ms 15.235.9.21
101 2026-08-26 17:01 639233603737877581
16 ms 51.161.21.28
100 2026-08-26 16:43 639233593269224651
32 ms 51.161.21.28
99 2026-08-26 16:43 639233593269224651
32 ms 15.235.9.21
98 2026-08-26 16:26 639233582635086903
34 ms 15.235.9.21
97 2026-08-26 16:26 639233582635086903
34 ms 51.161.21.28
96 2026-08-26 16:08 639233572000374575
18 ms 51.161.21.28
95 2026-08-26 16:08 639233572000374575
18 ms 15.235.9.21
94 2026-08-26 15:50 639233561188633861
15 ms 51.161.21.28
93 2026-08-26 15:50 639233561188633861
15 ms 15.235.9.21
92 2026-08-26 15:32 639233550544357027
27 ms 51.161.21.28
91 2026-08-26 15:32 639233550544357027
27 ms 15.235.9.21
90 2026-08-26 14:38 639233517966053117
329 ms 15.235.9.21
89 2026-08-26 14:38 639233517966053117
329 ms 51.161.21.28
88 2026-08-26 14:21 639233507603253585
16 ms 15.235.9.21
87 2026-08-26 14:21 639233507603253585
16 ms 51.161.21.28
86 2026-08-26 14:03 639233497229039167
33 ms 51.161.21.28
85 2026-08-26 14:03 639233497229039167
33 ms 15.235.9.21
84 2026-08-26 13:46 639233486864546406
42 ms 15.235.9.21
83 2026-08-26 13:46 639233486864546406
42 ms 51.161.21.28
82 2026-08-26 13:29 639233476455174682
28 ms 51.161.21.28
81 2026-08-26 13:29 639233476455174682
28 ms 15.235.9.21
80 2026-08-26 13:12 639233466171592605
25 ms 15.235.9.21
79 2026-08-26 13:12 639233466171592605
25 ms 51.161.21.28
78 2026-08-26 12:54 639233455747096265
23 ms 51.161.21.28
77 2026-08-26 12:54 639233455747096265
23 ms 15.235.9.21
76 2026-08-26 12:37 639233445367152284
6 ms 15.235.9.21
75 2026-08-26 12:37 639233445367152284
6 ms 51.161.21.28
74 2026-08-26 12:20 639233434974187439
21 ms 15.235.9.21
73 2026-08-26 12:20 639233434974187439
21 ms 51.161.21.28
72 2026-08-26 12:02 639233424567558554
71 ms 51.161.21.28
71 2026-08-26 12:02 639233424567558554
71 ms 15.235.9.21
70 2026-08-26 11:45 639233414056832719
18 ms 51.161.21.28
69 2026-08-26 11:45 639233414056832719
18 ms 15.235.9.21
68 2026-08-26 11:27 639233403515141099
38 ms 51.161.21.28
67 2026-08-26 11:27 639233403515141099
38 ms 15.235.9.21
66 2026-08-26 10:33 639233370841350248
16 ms 15.235.9.21
65 2026-08-26 10:33 639233370841350248
16 ms 51.161.21.28
64 2026-08-26 10:15 639233360361507238
61 ms 15.235.9.21
63 2026-08-26 10:15 639233360361507238
61 ms 51.161.21.28
62 2026-08-26 09:58 639233350067824371
8 ms 15.235.9.21
61 2026-08-26 09:58 639233350067824371
8 ms 51.161.21.28
60 2026-08-26 09:41 639233339545274518
28 ms 15.235.9.21
59 2026-08-26 09:41 639233339545274518
28 ms 51.161.21.28
58 2026-08-26 09:23 639233329214918079
169 ms 51.161.21.28
57 2026-08-26 09:23 639233329214918079
169 ms 15.235.9.21
56 2026-08-26 09:06 639233318749762337
28 ms 51.161.21.28
55 2026-08-26 09:06 639233318749762337
28 ms 15.235.9.21
54 2026-08-26 08:49 639233308387917838
4011 ms 15.235.9.21
53 2026-08-26 08:49 639233308387917838
4011 ms 51.161.21.28
52 2026-08-26 08:31 639233297961740122
2031 ms 15.235.9.21
51 2026-08-26 08:31 639233297961740122
2031 ms 51.161.21.28
50 2026-08-26 08:14 639233287487159094
19 ms 51.161.21.28
49 2026-08-26 08:14 639233287487159094
19 ms 15.235.9.21
48 2026-08-26 07:56 639233276995531707
29 ms 51.161.21.28
47 2026-08-26 07:56 639233276995531707
29 ms 15.235.9.21
46 2026-08-26 07:39 639233266521568229
7 ms 15.235.9.21
45 2026-08-26 07:39 639233266521568229
7 ms 51.161.21.28
44 2026-08-26 07:21 639233256081047431
56 ms 15.235.9.21
43 2026-08-26 07:21 639233256081047431
56 ms 51.161.21.28
42 2026-08-26 06:27 639233223620132921
41 ms 51.161.21.28
41 2026-08-26 06:27 639233223620132921
41 ms 15.235.9.21
40 2026-08-26 06:10 639233213287814244
55 ms 15.235.9.21
39 2026-08-26 06:10 639233213287814244
55 ms 51.161.21.28
38 2026-08-26 05:53 639233202925983161
32 ms 51.161.21.28
37 2026-08-26 05:53 639233202925983161
32 ms 15.235.9.21
36 2026-08-26 05:36 639233192644780696
43 ms 15.235.9.21
35 2026-08-26 05:36 639233192644780696
43 ms 51.161.21.28
34 2026-08-26 05:19 639233182401183833
374 ms 15.235.9.21
33 2026-08-26 05:19 639233182401183833
374 ms 51.161.21.28
32 2026-08-26 05:01 639233172074181051
66 ms 51.161.21.28
31 2026-08-26 05:01 639233172074181051
66 ms 15.235.9.21
30 2026-08-26 04:44 639233161808421455
55 ms 15.235.9.21
29 2026-08-26 04:44 639233161808421455
55 ms 51.161.21.28
28 2026-08-26 04:27 639233151357344052
43 ms 15.235.9.21
27 2026-08-26 04:27 639233151357344052
43 ms 51.161.21.28
26 2026-08-26 04:10 639233141034116946
23 ms 51.161.21.28
25 2026-08-26 04:10 639233141034116946
23 ms 15.235.9.21
24 2026-08-26 03:53 639233130828334142
76 ms 51.161.21.28
23 2026-08-26 03:53 639233130828334142
76 ms 15.235.9.21
22 2026-08-26 03:35 639233120373450007
30 ms 51.161.21.28
21 2026-08-26 03:35 639233120373450007
30 ms 15.235.9.21
20 2026-08-26 03:18 639233110066216193
40 ms 51.161.21.28
19 2026-08-26 03:18 639233110066216193
40 ms 15.235.9.21
18 2026-08-26 02:25 639233078065410564
18 ms 15.235.9.21
17 2026-08-26 02:25 639233078065410564
18 ms 51.161.21.28
16 2026-08-26 02:08 639233067787457832
15 ms 51.161.21.28
15 2026-08-26 02:08 639233067787457832
15 ms 15.235.9.21
14 2026-08-26 01:50 639233057501801162
5 ms 51.161.21.28
13 2026-08-26 01:50 639233057501801162
5 ms 15.235.9.21
12 2026-08-26 01:33 639233047089431703
13 ms 51.161.21.28
11 2026-08-26 01:33 639233047089431703
13 ms 15.235.9.21
10 2026-08-26 01:16 639233036754790688
14 ms 15.235.9.21
9 2026-08-26 01:16 639233036754790688
14 ms 51.161.21.28
8 2026-08-26 00:59 639233026412602472
51 ms 15.235.9.21
7 2026-08-26 00:59 639233026412602472
51 ms 51.161.21.28
6 2026-08-26 00:41 639233016064066127
218 ms 51.161.21.28
5 2026-08-26 00:41 639233016064066127
218 ms 15.235.9.21
4 2026-08-26 00:24 639233005922655772
45 ms 51.161.21.28
3 2026-08-26 00:24 639233005922655772
45 ms 15.235.9.21
2 2026-08-26 00:07 639232995672256907
38 ms 51.161.21.28
1 2026-08-26 00:07 639232995672256907
38 ms 15.235.9.21