DNS response history for ns2.cloudcdns.com

ns2.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 2026-08-17. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 338 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 ns2.cloudcdns.com.
Records on Selected Date

144

Historical checks stored for this nameserver on selected date

Average Latency

338 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:59

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

144

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 ns2.cloudcdns.com

Showing DNS history for 2026-08-17 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
144 2026-08-17 23:59 639226072268080268
158 ms 115.231.234.252
143 2026-08-17 23:59 639226072268080268
158 ms 117.149.202.233
142 2026-08-17 23:43 639226062577647657
244 ms 115.231.234.252
141 2026-08-17 23:43 639226062577647657
244 ms 117.149.202.233
140 2026-08-17 22:51 639226031060857136
500 ms 115.231.234.252
139 2026-08-17 22:51 639226031060857136
500 ms 117.149.202.233
138 2026-08-17 22:35 639226021535117364
2251 ms 115.231.234.252
137 2026-08-17 22:35 639226021535117364
2251 ms 117.149.202.233
136 2026-08-17 22:19 639226011884237078
159 ms 117.149.202.233
135 2026-08-17 22:19 639226011884237078
159 ms 115.231.234.252
134 2026-08-17 22:03 639226002309299142
356 ms 117.149.202.233
133 2026-08-17 22:03 639226002309299142
356 ms 115.231.234.252
132 2026-08-17 21:46 639225992791784448
159 ms 115.231.234.252
131 2026-08-17 21:46 639225992791784448
159 ms 117.149.202.233
130 2026-08-17 21:31 639225983045271390
255 ms 115.231.234.252
129 2026-08-17 21:31 639225983045271390
255 ms 117.149.202.233
128 2026-08-17 21:14 639225973246293513
159 ms 115.231.234.252
127 2026-08-17 21:14 639225973246293513
159 ms 117.149.202.233
126 2026-08-17 20:58 639225963620186236
194 ms 117.149.202.233
125 2026-08-17 20:58 639225963620186236
194 ms 115.231.234.252
124 2026-08-17 20:42 639225953899183916
227 ms 115.231.234.252
123 2026-08-17 20:42 639225953899183916
227 ms 117.149.202.233
122 2026-08-17 20:26 639225944391528206
398 ms 115.231.234.252
121 2026-08-17 20:26 639225944391528206
398 ms 117.149.202.233
120 2026-08-17 20:10 639225934593254169
176 ms 115.231.234.252
119 2026-08-17 20:10 639225934593254169
176 ms 117.149.202.233
118 2026-08-17 19:53 639225924669984512
194 ms 117.149.202.233
117 2026-08-17 19:53 639225924669984512
194 ms 115.231.234.252
116 2026-08-17 19:00 639225893048561320
362 ms 115.231.234.252
115 2026-08-17 19:00 639225893048561320
362 ms 117.149.202.233
114 2026-08-17 18:44 639225883481298424
489 ms 115.231.234.252
113 2026-08-17 18:44 639225883481298424
489 ms 117.149.202.233
112 2026-08-17 18:28 639225873845394034
218 ms 117.149.202.233
111 2026-08-17 18:28 639225873845394034
218 ms 115.231.234.252
110 2026-08-17 18:12 639225864216078662
354 ms 115.231.234.252
109 2026-08-17 18:12 639225864216078662
354 ms 117.149.202.233
108 2026-08-17 17:56 639225854541857773
796 ms 115.231.234.252
107 2026-08-17 17:56 639225854541857773
796 ms 117.149.202.233
106 2026-08-17 17:40 639225844733604072
253 ms 117.149.202.233
105 2026-08-17 17:40 639225844733604072
253 ms 115.231.234.252
104 2026-08-17 17:24 639225835085229232
378 ms 117.149.202.233
103 2026-08-17 17:24 639225835085229232
378 ms 115.231.234.252
102 2026-08-17 17:08 639225825349373981
244 ms 115.231.234.252
101 2026-08-17 17:08 639225825349373981
244 ms 117.149.202.233
100 2026-08-17 16:51 639225815690604161
173 ms 115.231.234.252
99 2026-08-17 16:51 639225815690604161
173 ms 117.149.202.233
98 2026-08-17 16:35 639225805952472306
242 ms 115.231.234.252
97 2026-08-17 16:35 639225805952472306
242 ms 117.149.202.233
96 2026-08-17 16:19 639225796264729638
254 ms 115.231.234.252
95 2026-08-17 16:19 639225796264729638
254 ms 117.149.202.233
94 2026-08-17 16:03 639225786326499329
194 ms 115.231.234.252
93 2026-08-17 16:03 639225786326499329
194 ms 117.149.202.233
92 2026-08-17 15:10 639225754798130711
465 ms 115.231.234.252
91 2026-08-17 15:10 639225754798130711
465 ms 117.149.202.233
90 2026-08-17 14:54 639225745123193922
396 ms 115.231.234.252
89 2026-08-17 14:54 639225745123193922
396 ms 117.149.202.233
88 2026-08-17 14:38 639225735540597271
259 ms 117.149.202.233
87 2026-08-17 14:38 639225735540597271
259 ms 115.231.234.252
86 2026-08-17 14:22 639225725894857396
176 ms 115.231.234.252
85 2026-08-17 14:22 639225725894857396
176 ms 117.149.202.233
84 2026-08-17 14:06 639225716249606913
240 ms 115.231.234.252
83 2026-08-17 14:06 639225716249606913
240 ms 117.149.202.233
82 2026-08-17 13:50 639225706638238179
977 ms 115.231.234.252
81 2026-08-17 13:50 639225706638238179
977 ms 117.149.202.233
80 2026-08-17 13:33 639225696949691423
280 ms 115.231.234.252
79 2026-08-17 13:33 639225696949691423
280 ms 117.149.202.233
78 2026-08-17 13:17 639225687286186336
2285 ms 117.149.202.233
77 2026-08-17 13:17 639225687286186336
2285 ms 115.231.234.252
76 2026-08-17 13:01 639225677679573133
170 ms 115.231.234.252
75 2026-08-17 13:01 639225677679573133
170 ms 117.149.202.233
74 2026-08-17 12:45 639225667957861024
347 ms 117.149.202.233
73 2026-08-17 12:45 639225667957861024
347 ms 115.231.234.252
72 2026-08-17 12:29 639225658298791618
169 ms 117.149.202.233
71 2026-08-17 12:29 639225658298791618
169 ms 115.231.234.252
70 2026-08-17 12:13 639225648583652785
168 ms 115.231.234.252
69 2026-08-17 12:13 639225648583652785
168 ms 117.149.202.233
68 2026-08-17 11:20 639225617000524308
239 ms 117.149.202.233
67 2026-08-17 11:20 639225617000524308
239 ms 115.231.234.252
66 2026-08-17 11:04 639225607668541600
367 ms 117.149.202.233
65 2026-08-17 11:04 639225607668541600
367 ms 115.231.234.252
64 2026-08-17 10:49 639225598117279238
453 ms 117.149.202.233
63 2026-08-17 10:49 639225598117279238
453 ms 115.231.234.252
62 2026-08-17 10:33 639225588751002710
342 ms 115.231.234.252
61 2026-08-17 10:33 639225588751002710
342 ms 117.149.202.233
60 2026-08-17 10:17 639225579295831051
400 ms 115.231.234.252
59 2026-08-17 10:17 639225579295831051
400 ms 117.149.202.233
58 2026-08-17 10:01 639225569761469940
164 ms 115.231.234.252
57 2026-08-17 10:01 639225569761469940
164 ms 117.149.202.233
56 2026-08-17 09:45 639225560161422333
169 ms 115.231.234.252
55 2026-08-17 09:45 639225560161422333
169 ms 117.149.202.233
54 2026-08-17 09:30 639225550739955565
250 ms 115.231.234.252
53 2026-08-17 09:30 639225550739955565
250 ms 117.149.202.233
52 2026-08-17 09:14 639225541125222426
430 ms 117.149.202.233
51 2026-08-17 09:14 639225541125222426
430 ms 115.231.234.252
50 2026-08-17 08:58 639225531526675983
170 ms 115.231.234.252
49 2026-08-17 08:58 639225531526675983
170 ms 117.149.202.233
48 2026-08-17 08:41 639225521915528222
163 ms 117.149.202.233
47 2026-08-17 08:41 639225521915528222
163 ms 115.231.234.252
46 2026-08-17 08:25 639225512148151789
160 ms 115.231.234.252
45 2026-08-17 08:25 639225512148151789
160 ms 117.149.202.233
44 2026-08-17 07:33 639225480786142412
168 ms 115.231.234.252
43 2026-08-17 07:33 639225480786142412
168 ms 117.149.202.233
42 2026-08-17 07:17 639225471394348551
375 ms 115.231.234.252
41 2026-08-17 07:17 639225471394348551
375 ms 117.149.202.233
40 2026-08-17 07:02 639225462031685068
433 ms 115.231.234.252
39 2026-08-17 07:02 639225462031685068
433 ms 117.149.202.233
38 2026-08-17 06:46 639225452639458328
168 ms 115.231.234.252
37 2026-08-17 06:46 639225452639458328
168 ms 117.149.202.233
36 2026-08-17 06:30 639225443300966543
614 ms 115.231.234.252
35 2026-08-17 06:30 639225443300966543
614 ms 117.149.202.233
34 2026-08-17 06:15 639225433880499379
260 ms 115.231.234.252
33 2026-08-17 06:15 639225433880499379
260 ms 117.149.202.233
32 2026-08-17 05:59 639225424395198277
164 ms 117.149.202.233
31 2026-08-17 05:59 639225424395198277
164 ms 115.231.234.252
30 2026-08-17 05:43 639225414744137487
161 ms 115.231.234.252
29 2026-08-17 05:43 639225414744137487
161 ms 117.149.202.233
28 2026-08-17 05:27 639225405186783164
175 ms 115.231.234.252
27 2026-08-17 05:27 639225405186783164
175 ms 117.149.202.233
26 2026-08-17 05:11 639225395563669822
163 ms 115.231.234.252
25 2026-08-17 05:11 639225395563669822
163 ms 117.149.202.233
24 2026-08-17 04:55 639225386076645158
160 ms 115.231.234.252
23 2026-08-17 04:55 639225386076645158
160 ms 117.149.202.233
22 2026-08-17 04:39 639225376620669704
165 ms 115.231.234.252
21 2026-08-17 04:39 639225376620669704
165 ms 117.149.202.233
20 2026-08-17 03:47 639225345580892706
499 ms 115.231.234.252
19 2026-08-17 03:47 639225345580892706
499 ms 117.149.202.233
18 2026-08-17 03:32 639225336207383710
162 ms 115.231.234.252
17 2026-08-17 03:32 639225336207383710
162 ms 117.149.202.233
16 2026-08-17 03:16 639225326726565001
158 ms 117.149.202.233
15 2026-08-17 03:16 639225326726565001
158 ms 115.231.234.252
14 2026-08-17 03:00 639225317249271010
322 ms 115.231.234.252
13 2026-08-17 03:00 639225317249271010
322 ms 117.149.202.233
12 2026-08-17 02:09 639225286280886044
239 ms 115.231.234.252
11 2026-08-17 02:09 639225286280886044
239 ms 117.149.202.233
10 2026-08-17 01:53 639225276872567548
329 ms 117.149.202.233
9 2026-08-17 01:53 639225276872567548
329 ms 115.231.234.252
8 2026-08-17 01:37 639225267353865348
209 ms 115.231.234.252
7 2026-08-17 01:37 639225267353865348
209 ms 117.149.202.233
6 2026-08-17 01:21 639225258033914248
257 ms 117.149.202.233
5 2026-08-17 01:21 639225258033914248
257 ms 115.231.234.252
4 2026-08-17 00:29 639225226652221583
159 ms 115.231.234.252
3 2026-08-17 00:29 639225226652221583
159 ms 117.149.202.233
2 2026-08-17 00:14 639225217156387684
402 ms 115.231.234.252
1 2026-08-17 00:14 639225217156387684
402 ms 117.149.202.233