DNS response history for ns1.cloudcdns.net

ns1.cloudcdns.net 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 550 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.cloudcdns.net.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

550 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

115.231.234.119

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.cloudcdns.net

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 23:59 639229527598660841
21 ms 115.231.234.119
145 2026-08-21 23:59 639229527598660841
21 ms 117.149.202.233
144 2026-08-21 23:43 639229517954323214
630 ms 115.231.234.119
143 2026-08-21 23:43 639229517954323214
630 ms 117.149.202.233
142 2026-08-21 23:27 639229508269999021
205 ms 117.149.202.233
141 2026-08-21 23:27 639229508269999021
205 ms 115.231.234.119
140 2026-08-21 23:10 639229498559060171
173 ms 115.231.234.119
139 2026-08-21 23:10 639229498559060171
173 ms 117.149.202.233
138 2026-08-21 22:54 639229488519347586
648 ms 115.231.234.119
137 2026-08-21 22:54 639229488519347586
648 ms 117.149.202.233
136 2026-08-21 22:00 639229456606578934
576 ms 115.231.234.119
135 2026-08-21 22:00 639229456606578934
576 ms 117.149.202.233
134 2026-08-21 21:44 639229446985772499
217 ms 115.231.234.119
133 2026-08-21 21:44 639229446985772499
217 ms 117.149.202.233
132 2026-08-21 21:28 639229437367313098
2413 ms 115.231.234.119
131 2026-08-21 21:28 639229437367313098
2413 ms 117.149.202.233
130 2026-08-21 21:12 639229427923950391
236 ms 115.231.234.119
129 2026-08-21 21:12 639229427923950391
236 ms 117.149.202.233
128 2026-08-21 20:56 639229418168588854
237 ms 117.149.202.233
127 2026-08-21 20:56 639229418168588854
237 ms 115.231.234.119
126 2026-08-21 20:40 639229408345678334
660 ms 117.149.202.233
125 2026-08-21 20:40 639229408345678334
660 ms 115.231.234.119
124 2026-08-21 20:24 639229398616354648
240 ms 117.149.202.233
123 2026-08-21 20:24 639229398616354648
240 ms 115.231.234.119
122 2026-08-21 20:07 639229388634592323
178 ms 117.149.202.233
121 2026-08-21 20:07 639229388634592323
178 ms 115.231.234.119
120 2026-08-21 19:51 639229378792837692
315 ms 115.231.234.119
119 2026-08-21 19:51 639229378792837692
315 ms 117.149.202.233
118 2026-08-21 19:35 639229369154682311
539 ms 115.231.234.119
117 2026-08-21 19:35 639229369154682311
539 ms 117.149.202.233
116 2026-08-21 19:18 639229359248017926
276 ms 117.149.202.233
115 2026-08-21 19:18 639229359248017926
276 ms 115.231.234.119
114 2026-08-21 19:02 639229349124294642
596 ms 117.149.202.233
113 2026-08-21 19:02 639229349124294642
596 ms 115.231.234.119
112 2026-08-21 18:09 639229317791715692
533 ms 115.231.234.119
111 2026-08-21 18:09 639229317791715692
533 ms 117.149.202.233
110 2026-08-21 17:53 639229308115194575
169 ms 115.231.234.119
109 2026-08-21 17:53 639229308115194575
169 ms 117.149.202.233
108 2026-08-21 17:37 639229298320320558
167 ms 115.231.234.119
107 2026-08-21 17:37 639229298320320558
167 ms 117.149.202.233
106 2026-08-21 17:20 639229288674863221
732 ms 115.231.234.119
105 2026-08-21 17:20 639229288674863221
732 ms 117.149.202.233
104 2026-08-21 17:04 639229278983677079
612 ms 115.231.234.119
103 2026-08-21 17:04 639229278983677079
612 ms 117.149.202.233
102 2026-08-21 16:48 639229269405517175
693 ms 115.231.234.119
101 2026-08-21 16:48 639229269405517175
693 ms 117.149.202.233
100 2026-08-21 16:32 639229259594798244
2262 ms 117.149.202.233
99 2026-08-21 16:32 639229259594798244
2262 ms 115.231.234.119
98 2026-08-21 16:16 639229249736681188
928 ms 117.149.202.233
97 2026-08-21 16:16 639229249736681188
928 ms 115.231.234.119
96 2026-08-21 15:59 639229239699417787
691 ms 115.231.234.119
95 2026-08-21 15:59 639229239699417787
691 ms 117.149.202.233
94 2026-08-21 15:43 639229229621964033
2196 ms 115.231.234.119
93 2026-08-21 15:43 639229229621964033
2196 ms 117.149.202.233
92 2026-08-21 15:26 639229219567270965
768 ms 115.231.234.119
91 2026-08-21 15:26 639229219567270965
768 ms 117.149.202.233
90 2026-08-21 15:09 639229209406666856
254 ms 115.231.234.119
89 2026-08-21 15:09 639229209406666856
254 ms 117.149.202.233
88 2026-08-21 14:16 639229177815876178
282 ms 115.231.234.119
87 2026-08-21 14:16 639229177815876178
282 ms 117.149.202.233
86 2026-08-21 14:00 639229168243572685
2298 ms 117.149.202.233
85 2026-08-21 14:00 639229168243572685
2298 ms 115.231.234.119
84 2026-08-21 13:44 639229158599856475
1176 ms 115.231.234.119
83 2026-08-21 13:44 639229158599856475
1176 ms 117.149.202.233
82 2026-08-21 13:28 639229148998940902
641 ms 115.231.234.119
81 2026-08-21 13:28 639229148998940902
641 ms 117.149.202.233
80 2026-08-21 13:12 639229139276923594
1121 ms 115.231.234.119
79 2026-08-21 13:12 639229139276923594
1121 ms 117.149.202.233
78 2026-08-21 12:55 639229129709912394
268 ms 115.231.234.119
77 2026-08-21 12:55 639229129709912394
268 ms 117.149.202.233
76 2026-08-21 12:39 639229119801488500
255 ms 115.231.234.119
75 2026-08-21 12:39 639229119801488500
255 ms 117.149.202.233
74 2026-08-21 12:23 639229110135262458
1112 ms 115.231.234.119
73 2026-08-21 12:23 639229110135262458
1112 ms 117.149.202.233
72 2026-08-21 12:07 639229100336051392
186 ms 115.231.234.119
71 2026-08-21 12:07 639229100336051392
186 ms 117.149.202.233
70 2026-08-21 11:50 639229090641415626
228 ms 115.231.234.119
69 2026-08-21 11:50 639229090641415626
228 ms 117.149.202.233
68 2026-08-21 11:34 639229080702683947
257 ms 117.149.202.233
67 2026-08-21 11:34 639229080702683947
257 ms 115.231.234.119
66 2026-08-21 11:17 639229070601456699
313 ms 115.231.234.119
65 2026-08-21 11:17 639229070601456699
313 ms 117.149.202.233
64 2026-08-21 10:24 639229038947447232
215 ms 115.231.234.119
63 2026-08-21 10:24 639229038947447232
215 ms 117.149.202.233
62 2026-08-21 10:08 639229029268708773
513 ms 117.149.202.233
61 2026-08-21 10:08 639229029268708773
513 ms 115.231.234.119
60 2026-08-21 09:52 639229019647910603
219 ms 115.231.234.119
59 2026-08-21 09:52 639229019647910603
219 ms 117.149.202.233
58 2026-08-21 09:36 639229009983843738
166 ms 115.231.234.119
57 2026-08-21 09:36 639229009983843738
166 ms 117.149.202.233
56 2026-08-21 09:20 639229000203331882
598 ms 115.231.234.119
55 2026-08-21 09:20 639229000203331882
598 ms 117.149.202.233
54 2026-08-21 09:04 639228990302335999
172 ms 117.149.202.233
53 2026-08-21 09:04 639228990302335999
172 ms 115.231.234.119
52 2026-08-21 08:47 639228980567740722
174 ms 117.149.202.233
51 2026-08-21 08:47 639228980567740722
174 ms 115.231.234.119
50 2026-08-21 08:31 639228970762445174
1165 ms 115.231.234.119
49 2026-08-21 08:31 639228970762445174
1165 ms 117.149.202.233
48 2026-08-21 08:15 639228961065054445
234 ms 115.231.234.119
47 2026-08-21 08:15 639228961065054445
234 ms 117.149.202.233
46 2026-08-21 07:58 639228951224649885
198 ms 117.149.202.233
45 2026-08-21 07:58 639228951224649885
198 ms 115.231.234.119
44 2026-08-21 07:42 639228941303864592
1061 ms 115.231.234.119
43 2026-08-21 07:42 639228941303864592
1061 ms 117.149.202.233
42 2026-08-21 07:25 639228931191328583
1090 ms 115.231.234.119
41 2026-08-21 07:25 639228931191328583
1090 ms 117.149.202.233
40 2026-08-21 06:32 639228899518173317
612 ms 115.231.234.119
39 2026-08-21 06:32 639228899518173317
612 ms 117.149.202.233
38 2026-08-21 06:16 639228889785027669
233 ms 115.231.234.119
37 2026-08-21 06:16 639228889785027669
233 ms 117.149.202.233
36 2026-08-21 06:00 639228880106330161
879 ms 115.231.234.119
35 2026-08-21 06:00 639228880106330161
879 ms 117.149.202.233
34 2026-08-21 05:43 639228870316184091
698 ms 117.149.202.233
33 2026-08-21 05:43 639228870316184091
698 ms 115.231.234.119
32 2026-08-21 05:27 639228860695366512
336 ms 117.149.202.233
31 2026-08-21 05:27 639228860695366512
336 ms 115.231.234.119
30 2026-08-21 05:11 639228851027209500
255 ms 117.149.202.233
29 2026-08-21 05:11 639228851027209500
255 ms 115.231.234.119
28 2026-08-21 04:55 639228841479265462
174 ms 115.231.234.119
27 2026-08-21 04:55 639228841479265462
174 ms 117.149.202.233
26 2026-08-21 04:39 639228831752962260
317 ms 117.149.202.233
25 2026-08-21 04:39 639228831752962260
317 ms 115.231.234.119
24 2026-08-21 04:23 639228821953295483
179 ms 115.231.234.119
23 2026-08-21 04:23 639228821953295483
179 ms 117.149.202.233
22 2026-08-21 04:06 639228812227429953
527 ms 115.231.234.119
21 2026-08-21 04:06 639228812227429953
527 ms 117.149.202.233
20 2026-08-21 03:50 639228802476107538
266 ms 115.231.234.119
19 2026-08-21 03:50 639228802476107538
266 ms 117.149.202.233
18 2026-08-21 03:34 639228792525492032
214 ms 117.149.202.233
17 2026-08-21 03:34 639228792525492032
214 ms 115.231.234.119
16 2026-08-21 02:41 639228761131421385
640 ms 115.231.234.119
15 2026-08-21 02:41 639228761131421385
640 ms 117.149.202.233
14 2026-08-21 02:25 639228751571206692
683 ms 115.231.234.119
13 2026-08-21 02:25 639228751571206692
683 ms 117.149.202.233
12 2026-08-21 02:09 639228741705571019
584 ms 115.231.234.119
11 2026-08-21 02:09 639228741705571019
584 ms 117.149.202.233
10 2026-08-21 01:52 639228731642208228
175 ms 115.231.234.119
9 2026-08-21 01:52 639228731642208228
175 ms 117.149.202.233
8 2026-08-21 01:00 639228700387002072
159 ms 115.231.234.119
7 2026-08-21 01:00 639228700387002072
159 ms 117.149.202.233
6 2026-08-21 00:44 639228690742014433
237 ms 115.231.234.119
5 2026-08-21 00:44 639228690742014433
237 ms 117.149.202.233
4 2026-08-21 00:28 639228680877937122
230 ms 115.231.234.119
3 2026-08-21 00:28 639228680877937122
230 ms 117.149.202.233
2 2026-08-21 00:11 639228670775860800
616 ms 115.231.234.119
1 2026-08-21 00:11 639228670775860800
616 ms 117.149.202.233