DNS response history for ns1.dctcloud.com

ns1.dctcloud.com 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 146 DNS check records, 146 successful responses, 0 failed responses, and 446 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.dctcloud.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

446 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.188.90.196

Most recently resolved hosting IP on selected date

Successful Responses

146

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.dctcloud.com

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
146 2026-08-21 23:54 639229527598660841
189 ms 209.188.90.196
145 2026-08-21 23:54 639229527598660841
189 ms 216.194.168.112
144 2026-08-21 23:38 639229517954323214
201 ms 216.194.168.112
143 2026-08-21 23:38 639229517954323214
201 ms 209.188.90.196
142 2026-08-21 23:22 639229508269999021
124 ms 209.188.90.196
141 2026-08-21 23:22 639229508269999021
124 ms 216.194.168.112
140 2026-08-21 23:06 639229498559060171
192 ms 209.188.90.196
139 2026-08-21 23:06 639229498559060171
192 ms 216.194.168.112
138 2026-08-21 22:49 639229488519347586
2182 ms 216.194.168.112
137 2026-08-21 22:49 639229488519347586
2182 ms 209.188.90.196
136 2026-08-21 21:56 639229456606578934
4159 ms 209.188.90.196
135 2026-08-21 21:56 639229456606578934
4159 ms 216.194.168.112
134 2026-08-21 21:40 639229446985772499
189 ms 216.194.168.112
133 2026-08-21 21:40 639229446985772499
189 ms 209.188.90.196
132 2026-08-21 21:24 639229437367313098
192 ms 216.194.168.112
131 2026-08-21 21:24 639229437367313098
192 ms 209.188.90.196
130 2026-08-21 21:08 639229427923950391
103 ms 216.194.168.112
129 2026-08-21 21:08 639229427923950391
103 ms 209.188.90.196
128 2026-08-21 20:52 639229418168588854
2201 ms 216.194.168.112
127 2026-08-21 20:52 639229418168588854
2201 ms 209.188.90.196
126 2026-08-21 20:35 639229408345678334
249 ms 216.194.168.112
125 2026-08-21 20:35 639229408345678334
249 ms 209.188.90.196
124 2026-08-21 20:19 639229398616354648
173 ms 216.194.168.112
123 2026-08-21 20:19 639229398616354648
173 ms 209.188.90.196
122 2026-08-21 20:03 639229388634592323
196 ms 216.194.168.112
121 2026-08-21 20:03 639229388634592323
196 ms 209.188.90.196
120 2026-08-21 19:46 639229378792837692
212 ms 216.194.168.112
119 2026-08-21 19:46 639229378792837692
212 ms 209.188.90.196
118 2026-08-21 19:30 639229369154682311
2274 ms 209.188.90.196
117 2026-08-21 19:30 639229369154682311
2274 ms 216.194.168.112
116 2026-08-21 19:14 639229359248017926
200 ms 216.194.168.112
115 2026-08-21 19:14 639229359248017926
200 ms 209.188.90.196
114 2026-08-21 18:57 639229349124294642
184 ms 209.188.90.196
113 2026-08-21 18:57 639229349124294642
184 ms 216.194.168.112
112 2026-08-21 18:04 639229317791715692
159 ms 209.188.90.196
111 2026-08-21 18:04 639229317791715692
159 ms 216.194.168.112
110 2026-08-21 17:48 639229308115194575
194 ms 216.194.168.112
109 2026-08-21 17:48 639229308115194575
194 ms 209.188.90.196
108 2026-08-21 17:32 639229298320320558
193 ms 216.194.168.112
107 2026-08-21 17:32 639229298320320558
193 ms 209.188.90.196
106 2026-08-21 17:16 639229288674863221
199 ms 209.188.90.196
105 2026-08-21 17:16 639229288674863221
199 ms 216.194.168.112
104 2026-08-21 17:00 639229278983677079
197 ms 209.188.90.196
103 2026-08-21 17:00 639229278983677079
197 ms 216.194.168.112
102 2026-08-21 16:43 639229269405517175
169 ms 216.194.168.112
101 2026-08-21 16:43 639229269405517175
169 ms 209.188.90.196
100 2026-08-21 16:27 639229259594798244
193 ms 209.188.90.196
99 2026-08-21 16:27 639229259594798244
193 ms 216.194.168.112
98 2026-08-21 16:11 639229249736681188
195 ms 209.188.90.196
97 2026-08-21 16:11 639229249736681188
195 ms 216.194.168.112
96 2026-08-21 15:54 639229239699417787
1725 ms 209.188.90.196
95 2026-08-21 15:54 639229239699417787
1725 ms 216.194.168.112
94 2026-08-21 15:38 639229229621964033
122 ms 216.194.168.112
93 2026-08-21 15:38 639229229621964033
122 ms 209.188.90.196
92 2026-08-21 15:21 639229219567270965
2110 ms 209.188.90.196
91 2026-08-21 15:21 639229219567270965
2110 ms 216.194.168.112
90 2026-08-21 15:04 639229209406666856
2187 ms 216.194.168.112
89 2026-08-21 15:04 639229209406666856
2187 ms 209.188.90.196
88 2026-08-21 14:11 639229177815876178
119 ms 209.188.90.196
87 2026-08-21 14:11 639229177815876178
119 ms 216.194.168.112
86 2026-08-21 13:55 639229168243572685
120 ms 216.194.168.112
85 2026-08-21 13:55 639229168243572685
120 ms 209.188.90.196
84 2026-08-21 13:39 639229158599856475
141 ms 216.194.168.112
83 2026-08-21 13:39 639229158599856475
141 ms 209.188.90.196
82 2026-08-21 13:23 639229148998940902
178 ms 209.188.90.196
81 2026-08-21 13:23 639229148998940902
178 ms 216.194.168.112
80 2026-08-21 13:07 639229139276923594
112 ms 216.194.168.112
79 2026-08-21 13:07 639229139276923594
112 ms 209.188.90.196
78 2026-08-21 12:51 639229129709912394
183 ms 216.194.168.112
77 2026-08-21 12:51 639229129709912394
183 ms 209.188.90.196
76 2026-08-21 12:35 639229119801488500
2114 ms 209.188.90.196
75 2026-08-21 12:35 639229119801488500
2114 ms 216.194.168.112
74 2026-08-21 12:18 639229110135262458
193 ms 209.188.90.196
73 2026-08-21 12:18 639229110135262458
193 ms 216.194.168.112
72 2026-08-21 12:02 639229100336051392
199 ms 209.188.90.196
71 2026-08-21 12:02 639229100336051392
199 ms 216.194.168.112
70 2026-08-21 11:46 639229090641415626
214 ms 216.194.168.112
69 2026-08-21 11:46 639229090641415626
214 ms 209.188.90.196
68 2026-08-21 11:29 639229080702683947
115 ms 216.194.168.112
67 2026-08-21 11:29 639229080702683947
115 ms 209.188.90.196
66 2026-08-21 11:12 639229070601456699
174 ms 209.188.90.196
65 2026-08-21 11:12 639229070601456699
174 ms 216.194.168.112
64 2026-08-21 10:20 639229038947447232
193 ms 209.188.90.196
63 2026-08-21 10:20 639229038947447232
193 ms 216.194.168.112
62 2026-08-21 10:04 639229029268708773
110 ms 209.188.90.196
61 2026-08-21 10:04 639229029268708773
110 ms 216.194.168.112
60 2026-08-21 09:47 639229019647910603
250 ms 209.188.90.196
59 2026-08-21 09:47 639229019647910603
250 ms 216.194.168.112
58 2026-08-21 09:31 639229009983843738
193 ms 209.188.90.196
57 2026-08-21 09:31 639229009983843738
193 ms 216.194.168.112
56 2026-08-21 09:15 639229000203331882
191 ms 216.194.168.112
55 2026-08-21 09:15 639229000203331882
191 ms 209.188.90.196
54 2026-08-21 08:59 639228990302335999
139 ms 216.194.168.112
53 2026-08-21 08:59 639228990302335999
139 ms 209.188.90.196
52 2026-08-21 08:42 639228980567740722
196 ms 209.188.90.196
51 2026-08-21 08:42 639228980567740722
196 ms 216.194.168.112
50 2026-08-21 08:26 639228970762445174
186 ms 209.188.90.196
49 2026-08-21 08:26 639228970762445174
186 ms 216.194.168.112
48 2026-08-21 08:10 639228961065054445
192 ms 209.188.90.196
47 2026-08-21 08:10 639228961065054445
192 ms 216.194.168.112
46 2026-08-21 07:54 639228951224649885
2119 ms 216.194.168.112
45 2026-08-21 07:54 639228951224649885
2119 ms 209.188.90.196
44 2026-08-21 07:37 639228941303864592
188 ms 209.188.90.196
43 2026-08-21 07:37 639228941303864592
188 ms 216.194.168.112
42 2026-08-21 07:20 639228931191328583
198 ms 216.194.168.112
41 2026-08-21 07:20 639228931191328583
198 ms 209.188.90.196
40 2026-08-21 06:27 639228899518173317
157 ms 209.188.90.196
39 2026-08-21 06:27 639228899518173317
157 ms 216.194.168.112
38 2026-08-21 06:11 639228889785027669
188 ms 216.194.168.112
37 2026-08-21 06:11 639228889785027669
188 ms 209.188.90.196
36 2026-08-21 05:55 639228880106330161
188 ms 209.188.90.196
35 2026-08-21 05:55 639228880106330161
188 ms 216.194.168.112
34 2026-08-21 05:39 639228870316184091
191 ms 216.194.168.112
33 2026-08-21 05:39 639228870316184091
191 ms 209.188.90.196
32 2026-08-21 05:22 639228860695366512
201 ms 209.188.90.196
31 2026-08-21 05:22 639228860695366512
201 ms 216.194.168.112
30 2026-08-21 05:06 639228851027209500
186 ms 209.188.90.196
29 2026-08-21 05:06 639228851027209500
186 ms 216.194.168.112
28 2026-08-21 04:50 639228841479265462
198 ms 209.188.90.196
27 2026-08-21 04:50 639228841479265462
198 ms 216.194.168.112
26 2026-08-21 04:34 639228831752962260
192 ms 209.188.90.196
25 2026-08-21 04:34 639228831752962260
192 ms 216.194.168.112
24 2026-08-21 04:18 639228821953295483
205 ms 209.188.90.196
23 2026-08-21 04:18 639228821953295483
205 ms 216.194.168.112
22 2026-08-21 04:02 639228812227429953
212 ms 216.194.168.112
21 2026-08-21 04:02 639228812227429953
212 ms 209.188.90.196
20 2026-08-21 03:45 639228802476107538
190 ms 209.188.90.196
19 2026-08-21 03:45 639228802476107538
190 ms 216.194.168.112
18 2026-08-21 03:29 639228792525492032
161 ms 216.194.168.112
17 2026-08-21 03:29 639228792525492032
161 ms 209.188.90.196
16 2026-08-21 02:37 639228761131421385
193 ms 216.194.168.112
15 2026-08-21 02:37 639228761131421385
193 ms 209.188.90.196
14 2026-08-21 02:21 639228751571206692
198 ms 216.194.168.112
13 2026-08-21 02:21 639228751571206692
198 ms 209.188.90.196
12 2026-08-21 02:04 639228741705571019
193 ms 209.188.90.196
11 2026-08-21 02:04 639228741705571019
193 ms 216.194.168.112
10 2026-08-21 01:48 639228731642208228
113 ms 209.188.90.196
9 2026-08-21 01:48 639228731642208228
113 ms 216.194.168.112
8 2026-08-21 00:55 639228700387002072
100 ms 209.188.90.196
7 2026-08-21 00:55 639228700387002072
100 ms 216.194.168.112
6 2026-08-21 00:39 639228690742014433
190 ms 209.188.90.196
5 2026-08-21 00:39 639228690742014433
190 ms 216.194.168.112
4 2026-08-21 00:23 639228680877937122
190 ms 216.194.168.112
3 2026-08-21 00:23 639228680877937122
190 ms 209.188.90.196
2 2026-08-21 00:06 639228670775860800
200 ms 209.188.90.196
1 2026-08-21 00:06 639228670775860800
200 ms 216.194.168.112