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 2026-08-19. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 531 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

148

Historical checks stored for this nameserver on selected date

Average Latency

531 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:52

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

148

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 2026-08-19 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
148 2026-08-19 23:52 639227795899225951
428 ms 115.231.234.252
147 2026-08-19 23:52 639227795899225951
428 ms 117.149.202.233
146 2026-08-19 23:36 639227786351762008
257 ms 117.149.202.233
145 2026-08-19 23:36 639227786351762008
257 ms 115.231.234.252
144 2026-08-19 23:20 639227776640591733
409 ms 117.149.202.233
143 2026-08-19 23:20 639227776640591733
409 ms 115.231.234.252
142 2026-08-19 23:04 639227767128841282
400 ms 115.231.234.252
141 2026-08-19 23:04 639227767128841282
400 ms 117.149.202.233
140 2026-08-19 22:48 639227757477304711
430 ms 115.231.234.252
139 2026-08-19 22:48 639227757477304711
430 ms 117.149.202.233
138 2026-08-19 22:32 639227747572098014
502 ms 115.231.234.252
137 2026-08-19 22:32 639227747572098014
502 ms 117.149.202.233
136 2026-08-19 22:15 639227737588613113
295 ms 115.231.234.252
135 2026-08-19 22:15 639227737588613113
295 ms 117.149.202.233
134 2026-08-19 21:22 639227706134603955
406 ms 115.231.234.252
133 2026-08-19 21:22 639227706134603955
406 ms 117.149.202.233
132 2026-08-19 21:07 639227696589027396
427 ms 115.231.234.252
131 2026-08-19 21:07 639227696589027396
427 ms 117.149.202.233
130 2026-08-19 20:51 639227687097707639
444 ms 115.231.234.252
129 2026-08-19 20:51 639227687097707639
444 ms 117.149.202.233
128 2026-08-19 20:35 639227677474464487
443 ms 117.149.202.233
127 2026-08-19 20:35 639227677474464487
443 ms 115.231.234.252
126 2026-08-19 20:18 639227667767441118
430 ms 115.231.234.252
125 2026-08-19 20:18 639227667767441118
430 ms 117.149.202.233
124 2026-08-19 20:02 639227657984833832
2217 ms 117.149.202.233
123 2026-08-19 20:02 639227657984833832
2217 ms 115.231.234.252
122 2026-08-19 19:46 639227648079992640
289 ms 115.231.234.252
121 2026-08-19 19:46 639227648079992640
289 ms 117.149.202.233
120 2026-08-19 19:29 639227638125048441
462 ms 115.231.234.252
119 2026-08-19 19:29 639227638125048441
462 ms 117.149.202.233
118 2026-08-19 19:13 639227628211392142
443 ms 115.231.234.252
117 2026-08-19 19:13 639227628211392142
443 ms 117.149.202.233
116 2026-08-19 18:56 639227618261696275
251 ms 115.231.234.252
115 2026-08-19 18:56 639227618261696275
251 ms 117.149.202.233
114 2026-08-19 18:39 639227608366233645
495 ms 115.231.234.252
113 2026-08-19 18:39 639227608366233645
495 ms 117.149.202.233
112 2026-08-19 18:23 639227598301787588
266 ms 115.231.234.252
111 2026-08-19 18:23 639227598301787588
266 ms 117.149.202.233
110 2026-08-19 17:30 639227566241010716
490 ms 117.149.202.233
109 2026-08-19 17:30 639227566241010716
490 ms 115.231.234.252
108 2026-08-19 17:13 639227556454538959
474 ms 115.231.234.252
107 2026-08-19 17:13 639227556454538959
474 ms 117.149.202.233
106 2026-08-19 16:57 639227546640305542
473 ms 115.231.234.252
105 2026-08-19 16:57 639227546640305542
473 ms 117.149.202.233
104 2026-08-19 16:40 639227536965466472
754 ms 115.231.234.252
103 2026-08-19 16:40 639227536965466472
754 ms 117.149.202.233
102 2026-08-19 16:24 639227527048658280
388 ms 117.149.202.233
101 2026-08-19 16:24 639227527048658280
388 ms 115.231.234.252
100 2026-08-19 16:08 639227517386634438
422 ms 115.231.234.252
99 2026-08-19 16:08 639227517386634438
422 ms 117.149.202.233
98 2026-08-19 15:52 639227507459551637
500 ms 115.231.234.252
97 2026-08-19 15:52 639227507459551637
500 ms 117.149.202.233
96 2026-08-19 15:35 639227497515595277
454 ms 115.231.234.252
95 2026-08-19 15:35 639227497515595277
454 ms 117.149.202.233
94 2026-08-19 15:18 639227487441798036
465 ms 115.231.234.252
93 2026-08-19 15:18 639227487441798036
465 ms 117.149.202.233
92 2026-08-19 15:01 639227477445551863
810 ms 115.231.234.252
91 2026-08-19 15:01 639227477445551863
810 ms 117.149.202.233
90 2026-08-19 14:45 639227467297067891
422 ms 117.149.202.233
89 2026-08-19 14:45 639227467297067891
422 ms 115.231.234.252
88 2026-08-19 14:28 639227457057795635
430 ms 115.231.234.252
87 2026-08-19 14:28 639227457057795635
430 ms 117.149.202.233
86 2026-08-19 13:34 639227425244777397
2274 ms 117.149.202.233
85 2026-08-19 13:34 639227425244777397
2274 ms 115.231.234.252
84 2026-08-19 13:18 639227415422116485
462 ms 115.231.234.252
83 2026-08-19 13:18 639227415422116485
462 ms 117.149.202.233
82 2026-08-19 13:01 639227405307256053
416 ms 115.231.234.252
81 2026-08-19 13:01 639227405307256053
416 ms 117.149.202.233
80 2026-08-19 12:44 639227395396602630
378 ms 115.231.234.252
79 2026-08-19 12:44 639227395396602630
378 ms 117.149.202.233
78 2026-08-19 12:28 639227385510363611
445 ms 117.149.202.233
77 2026-08-19 12:28 639227385510363611
445 ms 115.231.234.252
76 2026-08-19 12:11 639227375508324850
458 ms 115.231.234.252
75 2026-08-19 12:11 639227375508324850
458 ms 117.149.202.233
74 2026-08-19 11:55 639227365326611906
427 ms 117.149.202.233
73 2026-08-19 11:55 639227365326611906
427 ms 115.231.234.252
72 2026-08-19 11:38 639227355360014208
411 ms 115.231.234.252
71 2026-08-19 11:38 639227355360014208
411 ms 117.149.202.233
70 2026-08-19 11:21 639227345036782165
432 ms 115.231.234.252
69 2026-08-19 11:21 639227345036782165
432 ms 117.149.202.233
68 2026-08-19 11:04 639227334992964533
501 ms 115.231.234.252
67 2026-08-19 11:04 639227334992964533
501 ms 117.149.202.233
66 2026-08-19 10:47 639227324986605572
389 ms 117.149.202.233
65 2026-08-19 10:47 639227324986605572
389 ms 115.231.234.252
64 2026-08-19 10:31 639227314928414539
449 ms 115.231.234.252
63 2026-08-19 10:31 639227314928414539
449 ms 117.149.202.233
62 2026-08-19 09:37 639227283029182134
464 ms 117.149.202.233
61 2026-08-19 09:37 639227283029182134
464 ms 115.231.234.252
60 2026-08-19 09:21 639227273294779350
431 ms 115.231.234.252
59 2026-08-19 09:21 639227273294779350
431 ms 117.149.202.233
58 2026-08-19 09:05 639227263525231313
491 ms 115.231.234.252
57 2026-08-19 09:05 639227263525231313
491 ms 117.149.202.233
56 2026-08-19 08:48 639227253578313363
480 ms 115.231.234.252
55 2026-08-19 08:48 639227253578313363
480 ms 117.149.202.233
54 2026-08-19 08:32 639227243649973322
445 ms 115.231.234.252
53 2026-08-19 08:32 639227243649973322
445 ms 117.149.202.233
52 2026-08-19 08:15 639227233581059317
356 ms 117.149.202.233
51 2026-08-19 08:15 639227233581059317
356 ms 115.231.234.252
50 2026-08-19 07:58 639227223667352067
432 ms 115.231.234.252
49 2026-08-19 07:58 639227223667352067
432 ms 117.149.202.233
48 2026-08-19 07:42 639227213714837066
275 ms 117.149.202.233
47 2026-08-19 07:42 639227213714837066
275 ms 115.231.234.252
46 2026-08-19 07:25 639227203701208496
499 ms 115.231.234.252
45 2026-08-19 07:25 639227203701208496
499 ms 117.149.202.233
44 2026-08-19 07:08 639227193643202179
480 ms 115.231.234.252
43 2026-08-19 07:08 639227193643202179
480 ms 117.149.202.233
42 2026-08-19 06:52 639227183584431597
459 ms 115.231.234.252
41 2026-08-19 06:52 639227183584431597
459 ms 117.149.202.233
40 2026-08-19 06:35 639227173347403088
451 ms 115.231.234.252
39 2026-08-19 06:35 639227173347403088
451 ms 117.149.202.233
38 2026-08-19 05:41 639227141523007601
2010 ms 115.231.234.252
37 2026-08-19 05:41 639227141523007601
2010 ms 117.149.202.233
36 2026-08-19 05:25 639227131785931574
457 ms 117.149.202.233
35 2026-08-19 05:25 639227131785931574
457 ms 115.231.234.252
34 2026-08-19 05:09 639227122176475389
467 ms 117.149.202.233
33 2026-08-19 05:09 639227122176475389
467 ms 115.231.234.252
32 2026-08-19 04:53 639227112668934596
454 ms 115.231.234.252
31 2026-08-19 04:53 639227112668934596
454 ms 117.149.202.233
30 2026-08-19 04:37 639227102773292788
239 ms 115.231.234.252
29 2026-08-19 04:37 639227102773292788
239 ms 117.149.202.233
28 2026-08-19 04:21 639227093141136930
437 ms 115.231.234.252
27 2026-08-19 04:21 639227093141136930
437 ms 117.149.202.233
26 2026-08-19 04:04 639227083449420147
426 ms 115.231.234.252
25 2026-08-19 04:04 639227083449420147
426 ms 117.149.202.233
24 2026-08-19 03:48 639227073771748493
2287 ms 115.231.234.252
23 2026-08-19 03:48 639227073771748493
2287 ms 117.149.202.233
22 2026-08-19 03:32 639227063977347614
435 ms 117.149.202.233
21 2026-08-19 03:32 639227063977347614
435 ms 115.231.234.252
20 2026-08-19 03:16 639227054253519024
479 ms 115.231.234.252
19 2026-08-19 03:16 639227054253519024
479 ms 117.149.202.233
18 2026-08-19 02:59 639227044381963886
932 ms 117.149.202.233
17 2026-08-19 02:59 639227044381963886
932 ms 115.231.234.252
16 2026-08-19 02:43 639227034441085514
395 ms 115.231.234.252
15 2026-08-19 02:43 639227034441085514
395 ms 117.149.202.233
14 2026-08-19 01:51 639227003126489968
415 ms 115.231.234.252
13 2026-08-19 01:51 639227003126489968
415 ms 117.149.202.233
12 2026-08-19 01:35 639226993456311614
413 ms 117.149.202.233
11 2026-08-19 01:35 639226993456311614
413 ms 115.231.234.252
10 2026-08-19 01:18 639226983847312345
442 ms 117.149.202.233
9 2026-08-19 01:18 639226983847312345
442 ms 115.231.234.252
8 2026-08-19 01:02 639226974357874853
262 ms 115.231.234.252
7 2026-08-19 01:02 639226974357874853
262 ms 117.149.202.233
6 2026-08-19 00:47 639226964670484721
371 ms 115.231.234.252
5 2026-08-19 00:47 639226964670484721
371 ms 117.149.202.233
4 2026-08-19 00:30 639226954857899696
449 ms 115.231.234.252
3 2026-08-19 00:30 639226954857899696
449 ms 117.149.202.233
2 2026-08-19 00:14 639226945091603488
208 ms 115.231.234.252
1 2026-08-19 00:14 639226945091603488
208 ms 117.149.202.233