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 2026-08-19. For this date, NameServerHistory found 147 DNS check records, 144 successful responses, 3 failed responses, and 120 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

147

Historical checks stored for this nameserver on selected date

Average Latency

120 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

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

144

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-19 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
147 2026-08-19 23:57 639227805445376839
33 ms 51.161.21.28
146 2026-08-19 23:57 639227805445376839
33 ms 15.235.9.21
145 2026-08-19 23:41 639227795899225951
60 ms 51.161.21.28
144 2026-08-19 23:41 639227795899225951
60 ms 15.235.9.21
143 2026-08-19 23:25 639227786351762008
25 ms 51.161.21.28
142 2026-08-19 23:25 639227786351762008
25 ms 15.235.9.21
141 2026-08-19 23:09 639227776640591733
11 ms 51.161.21.28
140 2026-08-19 23:09 639227776640591733
11 ms 15.235.9.21
139 2026-08-19 22:53 639227767128841282
-
138 2026-08-19 22:37 639227757477304711
25 ms 51.161.21.28
137 2026-08-19 22:37 639227757477304711
25 ms 15.235.9.21
136 2026-08-19 22:21 639227747572098014
6 ms 51.161.21.28
135 2026-08-19 22:21 639227747572098014
6 ms 15.235.9.21
134 2026-08-19 22:04 639227737588613113
27 ms 15.235.9.21
133 2026-08-19 22:04 639227737588613113
27 ms 51.161.21.28
132 2026-08-19 21:12 639227706134603955
33 ms 15.235.9.21
131 2026-08-19 21:12 639227706134603955
33 ms 51.161.21.28
130 2026-08-19 20:56 639227696589027396
373 ms 51.161.21.28
129 2026-08-19 20:56 639227696589027396
373 ms 15.235.9.21
128 2026-08-19 20:40 639227687097707639
23 ms 51.161.21.28
127 2026-08-19 20:40 639227687097707639
23 ms 15.235.9.21
126 2026-08-19 20:24 639227677474464487
74 ms 51.161.21.28
125 2026-08-19 20:24 639227677474464487
74 ms 15.235.9.21
124 2026-08-19 20:08 639227667767441118
34 ms 15.235.9.21
123 2026-08-19 20:08 639227667767441118
34 ms 51.161.21.28
122 2026-08-19 19:52 639227657984833832
-
121 2026-08-19 19:35 639227648079992640
-
120 2026-08-19 19:18 639227638125048441
116 ms 51.161.21.28
119 2026-08-19 19:18 639227638125048441
116 ms 15.235.9.21
118 2026-08-19 19:02 639227628211392142
5 ms 15.235.9.21
117 2026-08-19 19:02 639227628211392142
5 ms 51.161.21.28
116 2026-08-19 18:45 639227618261696275
2052 ms 51.161.21.28
115 2026-08-19 18:45 639227618261696275
2052 ms 15.235.9.21
114 2026-08-19 18:29 639227608366233645
136 ms 15.235.9.21
113 2026-08-19 18:29 639227608366233645
136 ms 51.161.21.28
112 2026-08-19 18:12 639227598301787588
114 ms 51.161.21.28
111 2026-08-19 18:12 639227598301787588
114 ms 15.235.9.21
110 2026-08-19 17:19 639227566241010716
67 ms 51.161.21.28
109 2026-08-19 17:19 639227566241010716
67 ms 15.235.9.21
108 2026-08-19 17:02 639227556454538959
93 ms 51.161.21.28
107 2026-08-19 17:02 639227556454538959
93 ms 15.235.9.21
106 2026-08-19 16:46 639227546640305542
40 ms 15.235.9.21
105 2026-08-19 16:46 639227546640305542
40 ms 51.161.21.28
104 2026-08-19 16:30 639227536965466472
60 ms 15.235.9.21
103 2026-08-19 16:30 639227536965466472
60 ms 51.161.21.28
102 2026-08-19 16:13 639227527048658280
10 ms 51.161.21.28
101 2026-08-19 16:13 639227527048658280
10 ms 15.235.9.21
100 2026-08-19 15:57 639227517386634438
17 ms 15.235.9.21
99 2026-08-19 15:57 639227517386634438
17 ms 51.161.21.28
98 2026-08-19 15:41 639227507459551637
54 ms 51.161.21.28
97 2026-08-19 15:41 639227507459551637
54 ms 15.235.9.21
96 2026-08-19 15:24 639227497515595277
40 ms 15.235.9.21
95 2026-08-19 15:24 639227497515595277
40 ms 51.161.21.28
94 2026-08-19 15:07 639227487441798036
32 ms 15.235.9.21
93 2026-08-19 15:07 639227487441798036
32 ms 51.161.21.28
92 2026-08-19 14:50 639227477445551863
80 ms 51.161.21.28
91 2026-08-19 14:50 639227477445551863
80 ms 15.235.9.21
90 2026-08-19 14:34 639227467297067891
7 ms 15.235.9.21
89 2026-08-19 14:34 639227467297067891
7 ms 51.161.21.28
88 2026-08-19 14:17 639227457057795635
51 ms 51.161.21.28
87 2026-08-19 14:17 639227457057795635
51 ms 15.235.9.21
86 2026-08-19 13:24 639227425244777397
7 ms 51.161.21.28
85 2026-08-19 13:24 639227425244777397
7 ms 15.235.9.21
84 2026-08-19 13:07 639227415422116485
48 ms 15.235.9.21
83 2026-08-19 13:07 639227415422116485
48 ms 51.161.21.28
82 2026-08-19 12:50 639227405307256053
79 ms 51.161.21.28
81 2026-08-19 12:50 639227405307256053
79 ms 15.235.9.21
80 2026-08-19 12:34 639227395396602630
28 ms 15.235.9.21
79 2026-08-19 12:34 639227395396602630
28 ms 51.161.21.28
78 2026-08-19 12:17 639227385510363611
70 ms 51.161.21.28
77 2026-08-19 12:17 639227385510363611
70 ms 15.235.9.21
76 2026-08-19 12:01 639227375508324850
36 ms 51.161.21.28
75 2026-08-19 12:01 639227375508324850
36 ms 15.235.9.21
74 2026-08-19 11:44 639227365326611906
13 ms 51.161.21.28
73 2026-08-19 11:44 639227365326611906
13 ms 15.235.9.21
72 2026-08-19 11:27 639227355360014208
15 ms 15.235.9.21
71 2026-08-19 11:27 639227355360014208
15 ms 51.161.21.28
70 2026-08-19 11:10 639227345036782165
34 ms 15.235.9.21
69 2026-08-19 11:10 639227345036782165
34 ms 51.161.21.28
68 2026-08-19 10:53 639227334992964533
55 ms 15.235.9.21
67 2026-08-19 10:53 639227334992964533
55 ms 51.161.21.28
66 2026-08-19 10:36 639227324986605572
639 ms 15.235.9.21
65 2026-08-19 10:36 639227324986605572
639 ms 51.161.21.28
64 2026-08-19 10:20 639227314928414539
43 ms 15.235.9.21
63 2026-08-19 10:20 639227314928414539
43 ms 51.161.21.28
62 2026-08-19 09:26 639227283029182134
23 ms 15.235.9.21
61 2026-08-19 09:26 639227283029182134
23 ms 51.161.21.28
60 2026-08-19 09:10 639227273294779350
40 ms 15.235.9.21
59 2026-08-19 09:10 639227273294779350
40 ms 51.161.21.28
58 2026-08-19 08:54 639227263525231313
500 ms 15.235.9.21
57 2026-08-19 08:54 639227263525231313
500 ms 51.161.21.28
56 2026-08-19 08:37 639227253578313363
4 ms 15.235.9.21
55 2026-08-19 08:37 639227253578313363
4 ms 51.161.21.28
54 2026-08-19 08:21 639227243649973322
36 ms 51.161.21.28
53 2026-08-19 08:21 639227243649973322
36 ms 15.235.9.21
52 2026-08-19 08:04 639227233581059317
73 ms 15.235.9.21
51 2026-08-19 08:04 639227233581059317
73 ms 51.161.21.28
50 2026-08-19 07:47 639227223667352067
5 ms 51.161.21.28
49 2026-08-19 07:47 639227223667352067
5 ms 15.235.9.21
48 2026-08-19 07:31 639227213714837066
45 ms 15.235.9.21
47 2026-08-19 07:31 639227213714837066
45 ms 51.161.21.28
46 2026-08-19 07:14 639227203701208496
84 ms 15.235.9.21
45 2026-08-19 07:14 639227203701208496
84 ms 51.161.21.28
44 2026-08-19 06:57 639227193643202179
56 ms 51.161.21.28
43 2026-08-19 06:57 639227193643202179
56 ms 15.235.9.21
42 2026-08-19 06:41 639227183584431597
46 ms 51.161.21.28
41 2026-08-19 06:41 639227183584431597
46 ms 15.235.9.21
40 2026-08-19 06:24 639227173347403088
28 ms 51.161.21.28
39 2026-08-19 06:24 639227173347403088
28 ms 15.235.9.21
38 2026-08-19 05:31 639227141523007601
7 ms 51.161.21.28
37 2026-08-19 05:31 639227141523007601
7 ms 15.235.9.21
36 2026-08-19 05:14 639227131785931574
21 ms 15.235.9.21
35 2026-08-19 05:14 639227131785931574
21 ms 51.161.21.28
34 2026-08-19 04:58 639227122176475389
50 ms 51.161.21.28
33 2026-08-19 04:58 639227122176475389
50 ms 15.235.9.21
32 2026-08-19 04:42 639227112668934596
41 ms 15.235.9.21
31 2026-08-19 04:42 639227112668934596
41 ms 51.161.21.28
30 2026-08-19 04:26 639227102773292788
14 ms 15.235.9.21
29 2026-08-19 04:26 639227102773292788
14 ms 51.161.21.28
28 2026-08-19 04:10 639227093141136930
67 ms 51.161.21.28
27 2026-08-19 04:10 639227093141136930
67 ms 15.235.9.21
26 2026-08-19 03:54 639227083449420147
12 ms 51.161.21.28
25 2026-08-19 03:54 639227083449420147
12 ms 15.235.9.21
24 2026-08-19 03:38 639227073771748493
9 ms 15.235.9.21
23 2026-08-19 03:38 639227073771748493
9 ms 51.161.21.28
22 2026-08-19 03:21 639227063977347614
250 ms 15.235.9.21
21 2026-08-19 03:21 639227063977347614
250 ms 51.161.21.28
20 2026-08-19 03:05 639227054253519024
2015 ms 15.235.9.21
19 2026-08-19 03:05 639227054253519024
2015 ms 51.161.21.28
18 2026-08-19 02:49 639227044381963886
30 ms 51.161.21.28
17 2026-08-19 02:49 639227044381963886
30 ms 15.235.9.21
16 2026-08-19 02:32 639227034441085514
9 ms 51.161.21.28
15 2026-08-19 02:32 639227034441085514
9 ms 15.235.9.21
14 2026-08-19 01:40 639227003126489968
34 ms 51.161.21.28
13 2026-08-19 01:40 639227003126489968
34 ms 15.235.9.21
12 2026-08-19 01:24 639226993456311614
30 ms 15.235.9.21
11 2026-08-19 01:24 639226993456311614
30 ms 51.161.21.28
10 2026-08-19 01:08 639226983847312345
216 ms 15.235.9.21
9 2026-08-19 01:08 639226983847312345
216 ms 51.161.21.28
8 2026-08-19 00:52 639226974357874853
44 ms 15.235.9.21
7 2026-08-19 00:52 639226974357874853
44 ms 51.161.21.28
6 2026-08-19 00:36 639226964670484721
35 ms 15.235.9.21
5 2026-08-19 00:36 639226964670484721
35 ms 51.161.21.28
4 2026-08-19 00:20 639226954857899696
7 ms 51.161.21.28
3 2026-08-19 00:20 639226954857899696
7 ms 15.235.9.21
2 2026-08-19 00:03 639226945091603488
54 ms 51.161.21.28
1 2026-08-19 00:03 639226945091603488
54 ms 15.235.9.21