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 2026-08-27. For this date, NameServerHistory found 142 DNS check records, 142 successful responses, 0 failed responses, and 158 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

142

Historical checks stored for this nameserver on selected date

Average Latency

158 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:12

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

142

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 2026-08-27 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
142 2026-08-27 23:12 639234690580226618
16 ms 15.235.9.21
141 2026-08-27 23:12 639234690580226618
16 ms 51.161.21.28
140 2026-08-27 22:55 639234680477852135
162 ms 15.235.9.21
139 2026-08-27 22:55 639234680477852135
162 ms 51.161.21.28
138 2026-08-27 22:38 639234670282270693
43 ms 51.161.21.28
137 2026-08-27 22:38 639234670282270693
43 ms 15.235.9.21
136 2026-08-27 22:21 639234660146106544
23 ms 51.161.21.28
135 2026-08-27 22:21 639234660146106544
23 ms 15.235.9.21
134 2026-08-27 22:04 639234649768231829
22 ms 15.235.9.21
133 2026-08-27 22:04 639234649768231829
22 ms 51.161.21.28
132 2026-08-27 21:47 639234639589413826
4 ms 51.161.21.28
131 2026-08-27 21:47 639234639589413826
4 ms 15.235.9.21
130 2026-08-27 21:30 639234629372993861
17 ms 51.161.21.28
129 2026-08-27 21:30 639234629372993861
17 ms 15.235.9.21
128 2026-08-27 21:13 639234619223904344
62 ms 15.235.9.21
127 2026-08-27 21:13 639234619223904344
62 ms 51.161.21.28
126 2026-08-27 20:56 639234608944811927
44 ms 51.161.21.28
125 2026-08-27 20:56 639234608944811927
44 ms 15.235.9.21
124 2026-08-27 20:39 639234598661858910
184 ms 51.161.21.28
123 2026-08-27 20:39 639234598661858910
184 ms 15.235.9.21
122 2026-08-27 20:22 639234588314533893
46 ms 15.235.9.21
121 2026-08-27 20:22 639234588314533893
46 ms 51.161.21.28
120 2026-08-27 20:04 639234577878211878
8 ms 51.161.21.28
119 2026-08-27 20:04 639234577878211878
8 ms 15.235.9.21
118 2026-08-27 19:11 639234545578367474
7 ms 51.161.21.28
117 2026-08-27 19:11 639234545578367474
7 ms 15.235.9.21
116 2026-08-27 18:53 639234535255111795
2019 ms 51.161.21.28
115 2026-08-27 18:53 639234535255111795
2019 ms 15.235.9.21
114 2026-08-27 18:36 639234525107594067
194 ms 15.235.9.21
113 2026-08-27 18:36 639234525107594067
194 ms 51.161.21.28
112 2026-08-27 18:19 639234514890244566
54 ms 15.235.9.21
111 2026-08-27 18:19 639234514890244566
54 ms 51.161.21.28
110 2026-08-27 18:02 639234504745477862
26 ms 51.161.21.28
109 2026-08-27 18:02 639234504745477862
26 ms 15.235.9.21
108 2026-08-27 17:45 639234494449227290
48 ms 15.235.9.21
107 2026-08-27 17:45 639234494449227290
48 ms 51.161.21.28
106 2026-08-27 17:28 639234484118025686
51 ms 15.235.9.21
105 2026-08-27 17:28 639234484118025686
51 ms 51.161.21.28
104 2026-08-27 17:11 639234473946362077
31 ms 15.235.9.21
103 2026-08-27 17:11 639234473946362077
31 ms 51.161.21.28
102 2026-08-27 16:54 639234463759124388
21 ms 15.235.9.21
101 2026-08-27 16:54 639234463759124388
21 ms 51.161.21.28
100 2026-08-27 16:37 639234453500759178
8 ms 51.161.21.28
99 2026-08-27 16:37 639234453500759178
8 ms 15.235.9.21
98 2026-08-27 16:19 639234442983541638
35 ms 51.161.21.28
97 2026-08-27 16:19 639234442983541638
35 ms 15.235.9.21
96 2026-08-27 16:02 639234432404354562
5 ms 15.235.9.21
95 2026-08-27 16:02 639234432404354562
5 ms 51.161.21.28
94 2026-08-27 15:07 639234399767719119
14 ms 15.235.9.21
93 2026-08-27 15:07 639234399767719119
14 ms 51.161.21.28
92 2026-08-27 14:50 639234389460601485
23 ms 15.235.9.21
91 2026-08-27 14:50 639234389460601485
23 ms 51.161.21.28
90 2026-08-27 14:33 639234379227178707
27 ms 15.235.9.21
89 2026-08-27 14:33 639234379227178707
27 ms 51.161.21.28
88 2026-08-27 14:16 639234369065315214
27 ms 15.235.9.21
87 2026-08-27 14:16 639234369065315214
27 ms 51.161.21.28
86 2026-08-27 13:59 639234358825501576
7 ms 15.235.9.21
85 2026-08-27 13:59 639234358825501576
7 ms 51.161.21.28
84 2026-08-27 13:42 639234348572745268
17 ms 15.235.9.21
83 2026-08-27 13:42 639234348572745268
17 ms 51.161.21.28
82 2026-08-27 13:25 639234338264503481
192 ms 15.235.9.21
81 2026-08-27 13:25 639234338264503481
192 ms 51.161.21.28
80 2026-08-27 13:08 639234327818741376
27 ms 51.161.21.28
79 2026-08-27 13:08 639234327818741376
27 ms 15.235.9.21
78 2026-08-27 12:50 639234317475724313
92 ms 15.235.9.21
77 2026-08-27 12:50 639234317475724313
92 ms 51.161.21.28
76 2026-08-27 12:33 639234307007468133
192 ms 15.235.9.21
75 2026-08-27 12:33 639234307007468133
192 ms 51.161.21.28
74 2026-08-27 12:16 639234296664302575
2038 ms 15.235.9.21
73 2026-08-27 12:16 639234296664302575
2038 ms 51.161.21.28
72 2026-08-27 11:58 639234286253196126
155 ms 51.161.21.28
71 2026-08-27 11:58 639234286253196126
155 ms 15.235.9.21
70 2026-08-27 11:04 639234253963286387
30 ms 51.161.21.28
69 2026-08-27 11:04 639234253963286387
30 ms 15.235.9.21
68 2026-08-27 10:47 639234243654907465
42 ms 15.235.9.21
67 2026-08-27 10:47 639234243654907465
42 ms 51.161.21.28
66 2026-08-27 10:30 639234233269654413
36 ms 15.235.9.21
65 2026-08-27 10:30 639234233269654413
36 ms 51.161.21.28
64 2026-08-27 10:13 639234222943951923
113 ms 15.235.9.21
63 2026-08-27 10:13 639234222943951923
113 ms 51.161.21.28
62 2026-08-27 09:56 639234212558002823
4007 ms 15.235.9.21
61 2026-08-27 09:56 639234212558002823
4007 ms 51.161.21.28
60 2026-08-27 09:38 639234202117531850
6 ms 15.235.9.21
59 2026-08-27 09:38 639234202117531850
6 ms 51.161.21.28
58 2026-08-27 09:21 639234191649612722
46 ms 51.161.21.28
57 2026-08-27 09:21 639234191649612722
46 ms 15.235.9.21
56 2026-08-27 09:03 639234181105879568
38 ms 15.235.9.21
55 2026-08-27 09:03 639234181105879568
38 ms 51.161.21.28
54 2026-08-27 08:46 639234170713214496
8 ms 51.161.21.28
53 2026-08-27 08:46 639234170713214496
8 ms 15.235.9.21
52 2026-08-27 08:28 639234160341037652
20 ms 15.235.9.21
51 2026-08-27 08:28 639234160341037652
20 ms 51.161.21.28
50 2026-08-27 08:11 639234149799404224
27 ms 51.161.21.28
49 2026-08-27 08:11 639234149799404224
27 ms 15.235.9.21
48 2026-08-27 07:54 639234139553286469
19 ms 51.161.21.28
47 2026-08-27 07:54 639234139553286469
19 ms 15.235.9.21
46 2026-08-27 07:00 639234107183588293
17 ms 15.235.9.21
45 2026-08-27 07:00 639234107183588293
17 ms 51.161.21.28
44 2026-08-27 06:43 639234096905435724
51 ms 51.161.21.28
43 2026-08-27 06:43 639234096905435724
51 ms 15.235.9.21
42 2026-08-27 06:26 639234086579410775
174 ms 15.235.9.21
41 2026-08-27 06:26 639234086579410775
174 ms 51.161.21.28
40 2026-08-27 06:08 639234076291157956
171 ms 51.161.21.28
39 2026-08-27 06:08 639234076291157956
171 ms 15.235.9.21
38 2026-08-27 05:51 639234065981939454
11 ms 15.235.9.21
37 2026-08-27 05:51 639234065981939454
11 ms 51.161.21.28
36 2026-08-27 05:34 639234055548642997
15 ms 51.161.21.28
35 2026-08-27 05:34 639234055548642997
15 ms 15.235.9.21
34 2026-08-27 05:17 639234045267979603
35 ms 15.235.9.21
33 2026-08-27 05:17 639234045267979603
35 ms 51.161.21.28
32 2026-08-27 05:00 639234034999717463
52 ms 15.235.9.21
31 2026-08-27 05:00 639234034999717463
52 ms 51.161.21.28
30 2026-08-27 04:43 639234024739225358
35 ms 51.161.21.28
29 2026-08-27 04:43 639234024739225358
35 ms 15.235.9.21
28 2026-08-27 04:25 639234014311170162
14 ms 51.161.21.28
27 2026-08-27 04:25 639234014311170162
14 ms 15.235.9.21
26 2026-08-27 04:08 639234003806017640
42 ms 51.161.21.28
25 2026-08-27 04:08 639234003806017640
42 ms 15.235.9.21
24 2026-08-27 03:50 639233993356203030
35 ms 15.235.9.21
23 2026-08-27 03:50 639233993356203030
35 ms 51.161.21.28
22 2026-08-27 02:57 639233961301716608
30 ms 51.161.21.28
21 2026-08-27 02:57 639233961301716608
30 ms 15.235.9.21
20 2026-08-27 02:39 639233950834200647
15 ms 15.235.9.21
19 2026-08-27 02:39 639233950834200647
15 ms 51.161.21.28
18 2026-08-27 02:22 639233940431849026
12 ms 15.235.9.21
17 2026-08-27 02:22 639233940431849026
12 ms 51.161.21.28
16 2026-08-27 02:05 639233930110596398
31 ms 15.235.9.21
15 2026-08-27 02:05 639233930110596398
31 ms 51.161.21.28
14 2026-08-27 01:47 639233919705434540
3 ms 15.235.9.21
13 2026-08-27 01:47 639233919705434540
3 ms 51.161.21.28
12 2026-08-27 01:30 639233909452807845
10 ms 51.161.21.28
11 2026-08-27 01:30 639233909452807845
10 ms 15.235.9.21
10 2026-08-27 01:13 639233899096420820
4 ms 51.161.21.28
9 2026-08-27 01:13 639233899096420820
4 ms 15.235.9.21
8 2026-08-27 00:56 639233888707824939
41 ms 51.161.21.28
7 2026-08-27 00:56 639233888707824939
41 ms 15.235.9.21
6 2026-08-27 00:39 639233878461203802
44 ms 15.235.9.21
5 2026-08-27 00:39 639233878461203802
44 ms 51.161.21.28
4 2026-08-27 00:21 639233868060868209
14 ms 15.235.9.21
3 2026-08-27 00:21 639233868060868209
14 ms 51.161.21.28
2 2026-08-27 00:04 639233857450922991
43 ms 15.235.9.21
1 2026-08-27 00:04 639233857450922991
43 ms 51.161.21.28