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 2026-08-20. For this date, NameServerHistory found 114 DNS check records, 114 successful responses, 0 failed responses, and 401 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

114

Historical checks stored for this nameserver on selected date

Average Latency

401 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

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

114

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 2026-08-20 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
114 2026-08-20 23:19 639228639850033448
2316 ms 115.231.234.252
113 2026-08-20 23:19 639228639850033448
2316 ms 117.149.202.233
112 2026-08-20 23:03 639228630204271870
218 ms 117.149.202.233
111 2026-08-20 23:03 639228630204271870
218 ms 115.231.234.252
110 2026-08-20 22:46 639228620295091135
447 ms 115.231.234.252
109 2026-08-20 22:46 639228620295091135
447 ms 117.149.202.233
108 2026-08-20 22:30 639228610298336915
315 ms 115.231.234.252
107 2026-08-20 22:30 639228610298336915
315 ms 117.149.202.233
106 2026-08-20 21:37 639228578917047616
375 ms 117.149.202.233
105 2026-08-20 21:37 639228578917047616
375 ms 115.231.234.252
104 2026-08-20 21:21 639228569046445709
210 ms 115.231.234.252
103 2026-08-20 21:21 639228569046445709
210 ms 117.149.202.233
102 2026-08-20 21:04 639228558946830986
252 ms 117.149.202.233
101 2026-08-20 21:04 639228558946830986
252 ms 115.231.234.252
100 2026-08-20 20:47 639228548977359217
164 ms 115.231.234.252
99 2026-08-20 20:47 639228548977359217
164 ms 117.149.202.233
98 2026-08-20 19:55 639228517494157668
206 ms 115.231.234.252
97 2026-08-20 19:55 639228517494157668
206 ms 117.149.202.233
96 2026-08-20 19:38 639228507374116892
233 ms 115.231.234.252
95 2026-08-20 19:38 639228507374116892
233 ms 117.149.202.233
94 2026-08-20 19:21 639228497315154893
214 ms 115.231.234.252
93 2026-08-20 19:21 639228497315154893
214 ms 117.149.202.233
92 2026-08-20 19:05 639228487287648341
202 ms 117.149.202.233
91 2026-08-20 19:05 639228487287648341
202 ms 115.231.234.252
90 2026-08-20 18:12 639228455828123788
184 ms 115.231.234.252
89 2026-08-20 18:12 639228455828123788
184 ms 117.149.202.233
88 2026-08-20 17:56 639228445900082244
362 ms 115.231.234.252
87 2026-08-20 17:56 639228445900082244
362 ms 117.149.202.233
86 2026-08-20 17:39 639228435866352323
347 ms 115.231.234.252
85 2026-08-20 17:39 639228435866352323
347 ms 117.149.202.233
84 2026-08-20 17:22 639228425802273151
197 ms 115.231.234.252
83 2026-08-20 17:22 639228425802273151
197 ms 117.149.202.233
82 2026-08-20 16:29 639228393616324230
467 ms 115.231.234.252
81 2026-08-20 16:29 639228393616324230
467 ms 117.149.202.233
80 2026-08-20 16:12 639228383590408693
417 ms 115.231.234.252
79 2026-08-20 16:12 639228383590408693
417 ms 117.149.202.233
78 2026-08-20 15:55 639228373471467474
167 ms 115.231.234.252
77 2026-08-20 15:55 639228373471467474
167 ms 117.149.202.233
76 2026-08-20 15:38 639228363426647311
227 ms 115.231.234.252
75 2026-08-20 15:38 639228363426647311
227 ms 117.149.202.233
74 2026-08-20 14:45 639228331681701910
231 ms 117.149.202.233
73 2026-08-20 14:45 639228331681701910
231 ms 115.231.234.252
72 2026-08-20 14:29 639228321714746824
223 ms 115.231.234.252
71 2026-08-20 14:29 639228321714746824
223 ms 117.149.202.233
70 2026-08-20 14:12 639228311652090262
1499 ms 115.231.234.252
69 2026-08-20 14:12 639228311652090262
1499 ms 117.149.202.233
68 2026-08-20 13:55 639228301670088587
182 ms 115.231.234.252
67 2026-08-20 13:55 639228301670088587
182 ms 117.149.202.233
66 2026-08-20 13:02 639228269987976710
260 ms 115.231.234.252
65 2026-08-20 13:02 639228269987976710
260 ms 117.149.202.233
64 2026-08-20 12:46 639228260009452308
281 ms 117.149.202.233
63 2026-08-20 12:46 639228260009452308
281 ms 115.231.234.252
62 2026-08-20 12:29 639228249661740894
187 ms 115.231.234.252
61 2026-08-20 12:29 639228249661740894
187 ms 117.149.202.233
60 2026-08-20 12:12 639228239552680346
222 ms 115.231.234.252
59 2026-08-20 12:12 639228239552680346
222 ms 117.149.202.233
58 2026-08-20 11:19 639228207667580819
449 ms 117.149.202.233
57 2026-08-20 11:19 639228207667580819
449 ms 115.231.234.252
56 2026-08-20 11:02 639228197494011560
421 ms 117.149.202.233
55 2026-08-20 11:02 639228197494011560
421 ms 115.231.234.252
54 2026-08-20 10:45 639228187497039939
421 ms 115.231.234.252
53 2026-08-20 10:45 639228187497039939
421 ms 117.149.202.233
52 2026-08-20 10:28 639228177408432646
191 ms 117.149.202.233
51 2026-08-20 10:28 639228177408432646
191 ms 115.231.234.252
50 2026-08-20 09:36 639228146356166262
495 ms 115.231.234.252
49 2026-08-20 09:36 639228146356166262
495 ms 117.149.202.233
48 2026-08-20 09:20 639228136541505712
428 ms 115.231.234.252
47 2026-08-20 09:20 639228136541505712
428 ms 117.149.202.233
46 2026-08-20 09:03 639228126519136598
181 ms 117.149.202.233
45 2026-08-20 09:03 639228126519136598
181 ms 115.231.234.252
44 2026-08-20 08:47 639228116537148885
474 ms 117.149.202.233
43 2026-08-20 08:47 639228116537148885
474 ms 115.231.234.252
42 2026-08-20 07:54 639228085320764351
365 ms 117.149.202.233
41 2026-08-20 07:54 639228085320764351
365 ms 115.231.234.252
40 2026-08-20 07:38 639228075444604839
225 ms 115.231.234.252
39 2026-08-20 07:38 639228075444604839
225 ms 117.149.202.233
38 2026-08-20 07:22 639228065615498985
810 ms 115.231.234.252
37 2026-08-20 07:22 639228065615498985
810 ms 117.149.202.233
36 2026-08-20 07:05 639228055675321422
857 ms 115.231.234.252
35 2026-08-20 07:05 639228055675321422
857 ms 117.149.202.233
34 2026-08-20 06:13 639228024230839396
257 ms 115.231.234.252
33 2026-08-20 06:13 639228024230839396
257 ms 117.149.202.233
32 2026-08-20 05:57 639228014720406505
259 ms 117.149.202.233
31 2026-08-20 05:57 639228014720406505
259 ms 115.231.234.252
30 2026-08-20 05:41 639228004930827030
172 ms 115.231.234.252
29 2026-08-20 05:41 639228004930827030
172 ms 117.149.202.233
28 2026-08-20 05:24 639227995103340154
384 ms 115.231.234.252
27 2026-08-20 05:24 639227995103340154
384 ms 117.149.202.233
26 2026-08-20 04:32 639227963811374894
305 ms 115.231.234.252
25 2026-08-20 04:32 639227963811374894
305 ms 117.149.202.233
24 2026-08-20 04:16 639227954132571365
182 ms 115.231.234.252
23 2026-08-20 04:16 639227954132571365
182 ms 117.149.202.233
22 2026-08-20 04:00 639227944541208342
184 ms 115.231.234.252
21 2026-08-20 04:00 639227944541208342
184 ms 117.149.202.233
20 2026-08-20 03:43 639227934657213484
223 ms 115.231.234.252
19 2026-08-20 03:43 639227934657213484
223 ms 117.149.202.233
18 2026-08-20 02:51 639227903628145469
2252 ms 117.149.202.233
17 2026-08-20 02:51 639227903628145469
2252 ms 115.231.234.252
16 2026-08-20 02:36 639227893995483475
384 ms 117.149.202.233
15 2026-08-20 02:36 639227893995483475
384 ms 115.231.234.252
14 2026-08-20 02:19 639227884280244209
400 ms 115.231.234.252
13 2026-08-20 02:19 639227884280244209
400 ms 117.149.202.233
12 2026-08-20 02:03 639227874371147132
256 ms 115.231.234.252
11 2026-08-20 02:03 639227874371147132
256 ms 117.149.202.233
10 2026-08-20 01:11 639227843224256432
172 ms 115.231.234.252
9 2026-08-20 01:11 639227843224256432
172 ms 117.149.202.233
8 2026-08-20 00:55 639227833720403506
446 ms 115.231.234.252
7 2026-08-20 00:55 639227833720403506
446 ms 117.149.202.233
6 2026-08-20 00:39 639227824170728278
192 ms 115.231.234.252
5 2026-08-20 00:39 639227824170728278
192 ms 117.149.202.233
4 2026-08-20 00:23 639227814865867570
500 ms 115.231.234.252
3 2026-08-20 00:23 639227814865867570
500 ms 117.149.202.233
2 2026-08-20 00:08 639227805445376839
348 ms 117.149.202.233
1 2026-08-20 00:08 639227805445376839
348 ms 115.231.234.252