DNS response history for ns1.cloudcdns.com

ns1.cloudcdns.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 613 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.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

613 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

115.231.234.252

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.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 23:58 639229527598660841
403 ms 115.231.234.252
145 2026-08-21 23:58 639229527598660841
403 ms 117.149.202.233
144 2026-08-21 23:42 639229517954323214
320 ms 115.231.234.252
143 2026-08-21 23:42 639229517954323214
320 ms 117.149.202.233
142 2026-08-21 23:26 639229508269999021
413 ms 115.231.234.252
141 2026-08-21 23:26 639229508269999021
413 ms 117.149.202.233
140 2026-08-21 23:10 639229498559060171
431 ms 115.231.234.252
139 2026-08-21 23:10 639229498559060171
431 ms 117.149.202.233
138 2026-08-21 22:53 639229488519347586
466 ms 117.149.202.233
137 2026-08-21 22:53 639229488519347586
466 ms 115.231.234.252
136 2026-08-21 22:00 639229456606578934
453 ms 117.149.202.233
135 2026-08-21 22:00 639229456606578934
453 ms 115.231.234.252
134 2026-08-21 21:44 639229446985772499
287 ms 115.231.234.252
133 2026-08-21 21:44 639229446985772499
287 ms 117.149.202.233
132 2026-08-21 21:28 639229437367313098
278 ms 117.149.202.233
131 2026-08-21 21:28 639229437367313098
278 ms 115.231.234.252
130 2026-08-21 21:12 639229427923950391
288 ms 115.231.234.252
129 2026-08-21 21:12 639229427923950391
288 ms 117.149.202.233
128 2026-08-21 20:56 639229418168588854
404 ms 115.231.234.252
127 2026-08-21 20:56 639229418168588854
404 ms 117.149.202.233
126 2026-08-21 20:40 639229408345678334
462 ms 115.231.234.252
125 2026-08-21 20:40 639229408345678334
462 ms 117.149.202.233
124 2026-08-21 20:23 639229398616354648
315 ms 117.149.202.233
123 2026-08-21 20:23 639229398616354648
315 ms 115.231.234.252
122 2026-08-21 20:07 639229388634592323
414 ms 115.231.234.252
121 2026-08-21 20:07 639229388634592323
414 ms 117.149.202.233
120 2026-08-21 19:50 639229378792837692
250 ms 115.231.234.252
119 2026-08-21 19:50 639229378792837692
250 ms 117.149.202.233
118 2026-08-21 19:34 639229369154682311
320 ms 115.231.234.252
117 2026-08-21 19:34 639229369154682311
320 ms 117.149.202.233
116 2026-08-21 19:18 639229359248017926
249 ms 115.231.234.252
115 2026-08-21 19:18 639229359248017926
249 ms 117.149.202.233
114 2026-08-21 19:01 639229349124294642
222 ms 117.149.202.233
113 2026-08-21 19:01 639229349124294642
222 ms 115.231.234.252
112 2026-08-21 18:09 639229317791715692
2209 ms 117.149.202.233
111 2026-08-21 18:09 639229317791715692
2209 ms 115.231.234.252
110 2026-08-21 17:52 639229308115194575
522 ms 115.231.234.252
109 2026-08-21 17:52 639229308115194575
522 ms 117.149.202.233
108 2026-08-21 17:36 639229298320320558
3349 ms 117.149.202.233
107 2026-08-21 17:36 639229298320320558
3349 ms 115.231.234.252
106 2026-08-21 17:20 639229288674863221
237 ms 115.231.234.252
105 2026-08-21 17:20 639229288674863221
237 ms 117.149.202.233
104 2026-08-21 17:04 639229278983677079
467 ms 115.231.234.252
103 2026-08-21 17:04 639229278983677079
467 ms 117.149.202.233
102 2026-08-21 16:48 639229269405517175
215 ms 115.231.234.252
101 2026-08-21 16:48 639229269405517175
215 ms 117.149.202.233
100 2026-08-21 16:32 639229259594798244
321 ms 117.149.202.233
99 2026-08-21 16:32 639229259594798244
321 ms 115.231.234.252
98 2026-08-21 16:15 639229249736681188
394 ms 115.231.234.252
97 2026-08-21 16:15 639229249736681188
394 ms 117.149.202.233
96 2026-08-21 15:59 639229239699417787
431 ms 117.149.202.233
95 2026-08-21 15:59 639229239699417787
431 ms 115.231.234.252
94 2026-08-21 15:42 639229229621964033
597 ms 115.231.234.252
93 2026-08-21 15:42 639229229621964033
597 ms 117.149.202.233
92 2026-08-21 15:25 639229219567270965
264 ms 115.231.234.252
91 2026-08-21 15:25 639229219567270965
264 ms 117.149.202.233
90 2026-08-21 15:08 639229209406666856
379 ms 115.231.234.252
89 2026-08-21 15:08 639229209406666856
379 ms 117.149.202.233
88 2026-08-21 14:15 639229177815876178
451 ms 115.231.234.252
87 2026-08-21 14:15 639229177815876178
451 ms 117.149.202.233
86 2026-08-21 13:59 639229168243572685
443 ms 115.231.234.252
85 2026-08-21 13:59 639229168243572685
443 ms 117.149.202.233
84 2026-08-21 13:43 639229158599856475
419 ms 117.149.202.233
83 2026-08-21 13:43 639229158599856475
419 ms 115.231.234.252
82 2026-08-21 13:27 639229148998940902
470 ms 117.149.202.233
81 2026-08-21 13:27 639229148998940902
470 ms 115.231.234.252
80 2026-08-21 13:11 639229139276923594
2227 ms 115.231.234.252
79 2026-08-21 13:11 639229139276923594
2227 ms 117.149.202.233
78 2026-08-21 12:55 639229129709912394
424 ms 115.231.234.252
77 2026-08-21 12:55 639229129709912394
424 ms 117.149.202.233
76 2026-08-21 12:39 639229119801488500
331 ms 115.231.234.252
75 2026-08-21 12:39 639229119801488500
331 ms 117.149.202.233
74 2026-08-21 12:22 639229110135262458
2010 ms 117.149.202.233
73 2026-08-21 12:22 639229110135262458
2010 ms 115.231.234.252
72 2026-08-21 12:06 639229100336051392
417 ms 117.149.202.233
71 2026-08-21 12:06 639229100336051392
417 ms 115.231.234.252
70 2026-08-21 11:50 639229090641415626
525 ms 115.231.234.252
69 2026-08-21 11:50 639229090641415626
525 ms 117.149.202.233
68 2026-08-21 11:33 639229080702683947
278 ms 115.231.234.252
67 2026-08-21 11:33 639229080702683947
278 ms 117.149.202.233
66 2026-08-21 11:17 639229070601456699
535 ms 117.149.202.233
65 2026-08-21 11:17 639229070601456699
535 ms 115.231.234.252
64 2026-08-21 10:24 639229038947447232
514 ms 115.231.234.252
63 2026-08-21 10:24 639229038947447232
514 ms 117.149.202.233
62 2026-08-21 10:08 639229029268708773
473 ms 115.231.234.252
61 2026-08-21 10:08 639229029268708773
473 ms 117.149.202.233
60 2026-08-21 09:52 639229019647910603
2209 ms 117.149.202.233
59 2026-08-21 09:52 639229019647910603
2209 ms 115.231.234.252
58 2026-08-21 09:36 639229009983843738
424 ms 115.231.234.252
57 2026-08-21 09:36 639229009983843738
424 ms 117.149.202.233
56 2026-08-21 09:19 639229000203331882
385 ms 117.149.202.233
55 2026-08-21 09:19 639229000203331882
385 ms 115.231.234.252
54 2026-08-21 09:03 639228990302335999
281 ms 115.231.234.252
53 2026-08-21 09:03 639228990302335999
281 ms 117.149.202.233
52 2026-08-21 08:47 639228980567740722
448 ms 115.231.234.252
51 2026-08-21 08:47 639228980567740722
448 ms 117.149.202.233
50 2026-08-21 08:30 639228970762445174
244 ms 117.149.202.233
49 2026-08-21 08:30 639228970762445174
244 ms 115.231.234.252
48 2026-08-21 08:14 639228961065054445
888 ms 115.231.234.252
47 2026-08-21 08:14 639228961065054445
888 ms 117.149.202.233
46 2026-08-21 07:58 639228951224649885
327 ms 115.231.234.252
45 2026-08-21 07:58 639228951224649885
327 ms 117.149.202.233
44 2026-08-21 07:41 639228941303864592
2318 ms 117.149.202.233
43 2026-08-21 07:41 639228941303864592
2318 ms 115.231.234.252
42 2026-08-21 07:25 639228931191328583
405 ms 115.231.234.252
41 2026-08-21 07:25 639228931191328583
405 ms 117.149.202.233
40 2026-08-21 06:31 639228899518173317
326 ms 115.231.234.252
39 2026-08-21 06:31 639228899518173317
326 ms 117.149.202.233
38 2026-08-21 06:15 639228889785027669
327 ms 115.231.234.252
37 2026-08-21 06:15 639228889785027669
327 ms 117.149.202.233
36 2026-08-21 05:59 639228880106330161
294 ms 117.149.202.233
35 2026-08-21 05:59 639228880106330161
294 ms 115.231.234.252
34 2026-08-21 05:43 639228870316184091
386 ms 115.231.234.252
33 2026-08-21 05:43 639228870316184091
386 ms 117.149.202.233
32 2026-08-21 05:27 639228860695366512
1772 ms 115.231.234.252
31 2026-08-21 05:27 639228860695366512
1772 ms 117.149.202.233
30 2026-08-21 05:11 639228851027209500
300 ms 117.149.202.233
29 2026-08-21 05:11 639228851027209500
300 ms 115.231.234.252
28 2026-08-21 04:54 639228841479265462
317 ms 115.231.234.252
27 2026-08-21 04:54 639228841479265462
317 ms 117.149.202.233
26 2026-08-21 04:39 639228831752962260
2239 ms 117.149.202.233
25 2026-08-21 04:39 639228831752962260
2239 ms 115.231.234.252
24 2026-08-21 04:22 639228821953295483
389 ms 117.149.202.233
23 2026-08-21 04:22 639228821953295483
389 ms 115.231.234.252
22 2026-08-21 04:06 639228812227429953
481 ms 117.149.202.233
21 2026-08-21 04:06 639228812227429953
481 ms 115.231.234.252
20 2026-08-21 03:50 639228802476107538
303 ms 115.231.234.252
19 2026-08-21 03:50 639228802476107538
303 ms 117.149.202.233
18 2026-08-21 03:33 639228792525492032
332 ms 117.149.202.233
17 2026-08-21 03:33 639228792525492032
332 ms 115.231.234.252
16 2026-08-21 02:41 639228761131421385
325 ms 115.231.234.252
15 2026-08-21 02:41 639228761131421385
325 ms 117.149.202.233
14 2026-08-21 02:25 639228751571206692
2255 ms 115.231.234.252
13 2026-08-21 02:25 639228751571206692
2255 ms 117.149.202.233
12 2026-08-21 02:09 639228741705571019
247 ms 117.149.202.233
11 2026-08-21 02:09 639228741705571019
247 ms 115.231.234.252
10 2026-08-21 01:52 639228731642208228
507 ms 115.231.234.252
9 2026-08-21 01:52 639228731642208228
507 ms 117.149.202.233
8 2026-08-21 00:59 639228700387002072
288 ms 117.149.202.233
7 2026-08-21 00:59 639228700387002072
288 ms 115.231.234.252
6 2026-08-21 00:43 639228690742014433
243 ms 117.149.202.233
5 2026-08-21 00:43 639228690742014433
243 ms 115.231.234.252
4 2026-08-21 00:27 639228680877937122
320 ms 115.231.234.252
3 2026-08-21 00:27 639228680877937122
320 ms 117.149.202.233
2 2026-08-21 00:11 639228670775860800
320 ms 115.231.234.252
1 2026-08-21 00:11 639228670775860800
320 ms 117.149.202.233