DNS response history for cloud1.cdns.cn

cloud1.cdns.cn 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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 474 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 cloud1.cdns.cn.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

474 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

218.241.102.237

Most recently resolved hosting IP on selected date

Successful Responses

56

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 cloud1.cdns.cn

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:57 639232119551972438
236 ms 218.241.102.237
55 2026-08-24 23:39 639232109112567473
635 ms 218.241.102.237
54 2026-08-24 22:46 639232077430823987
220 ms 218.241.102.237
53 2026-08-24 22:29 639232067340513033
2008 ms 218.241.102.237
52 2026-08-24 22:12 639232057157944387
2009 ms 218.241.102.237
51 2026-08-24 21:55 639232046895282144
212 ms 218.241.102.237
50 2026-08-24 21:02 639232014356623395
218 ms 218.241.102.237
49 2026-08-24 20:44 639232004177831322
216 ms 218.241.102.237
48 2026-08-24 20:27 639231993997863976
220 ms 218.241.102.237
47 2026-08-24 20:10 639231983967363696
466 ms 218.241.102.237
46 2026-08-24 19:18 639231952257842845
512 ms 218.241.102.237
45 2026-08-24 19:01 639231942277816756
238 ms 218.241.102.237
44 2026-08-24 18:44 639231932094180724
2195 ms 218.241.102.237
43 2026-08-24 18:27 639231922041034838
542 ms 218.241.102.237
42 2026-08-24 17:34 639231890488117536
246 ms 218.241.102.237
41 2026-08-24 17:18 639231880574255543
229 ms 218.241.102.237
40 2026-08-24 17:01 639231870418029045
256 ms 218.241.102.237
39 2026-08-24 16:44 639231860258429562
264 ms 218.241.102.237
38 2026-08-24 15:51 639231828211839931
250 ms 218.241.102.237
37 2026-08-24 15:34 639231818080917481
5 ms 218.241.102.237
36 2026-08-24 15:17 639231807961539652
3 ms 218.241.102.237
35 2026-08-24 15:00 639231797631669865
637 ms 218.241.102.237
34 2026-08-24 14:07 639231765923559455
241 ms 218.241.102.237
33 2026-08-24 13:50 639231755868832964
5 ms 218.241.102.237
32 2026-08-24 13:33 639231745628278877
265 ms 218.241.102.237
31 2026-08-24 13:16 639231735407682062
217 ms 218.241.102.237
30 2026-08-24 12:23 639231703815441688
219 ms 218.241.102.237
29 2026-08-24 12:07 639231693747052549
285 ms 218.241.102.237
28 2026-08-24 11:50 639231683712487276
305 ms 218.241.102.237
27 2026-08-24 11:33 639231673513573868
299 ms 218.241.102.237
26 2026-08-24 10:40 639231641791249939
488 ms 218.241.102.237
25 2026-08-24 10:24 639231631866211033
592 ms 218.241.102.237
24 2026-08-24 10:07 639231621644955316
218 ms 218.241.102.237
23 2026-08-24 09:50 639231611478799259
2241 ms 218.241.102.237
22 2026-08-24 08:57 639231579923718211
31 ms 218.241.102.237
21 2026-08-24 08:40 639231569810702936
4 ms 218.241.102.237
20 2026-08-24 08:23 639231559762411619
235 ms 218.241.102.237
19 2026-08-24 08:07 639231549663595407
677 ms 218.241.102.237
18 2026-08-24 07:14 639231518076817246
323 ms 218.241.102.237
17 2026-08-24 06:58 639231508078650885
280 ms 218.241.102.237
16 2026-08-24 06:41 639231498210697093
16 ms 218.241.102.237
15 2026-08-24 06:24 639231488109699360
217 ms 218.241.102.237
14 2026-08-24 05:32 639231456772510692
558 ms 218.241.102.237
13 2026-08-24 05:16 639231447084631185
2 ms 218.241.102.237
12 2026-08-24 04:59 639231437208519473
793 ms 218.241.102.237
11 2026-08-24 04:43 639231427209627490
217 ms 218.241.102.237
10 2026-08-24 03:50 639231395791246644
2008 ms 218.241.102.237
9 2026-08-24 03:34 639231386075551458
217 ms 218.241.102.237
8 2026-08-24 03:18 639231376208713791
215 ms 218.241.102.237
7 2026-08-24 03:01 639231366170589276
8 ms 218.241.102.237
6 2026-08-24 02:08 639231334732159368
7 ms 218.241.102.237
5 2026-08-24 01:52 639231325035670078
22 ms 218.241.102.237
4 2026-08-24 01:36 639231315132253837
573 ms 218.241.102.237
3 2026-08-24 01:19 639231305014280808
217 ms 218.241.102.237
2 2026-08-24 00:27 639231273779380675
2197 ms 218.241.102.237
1 2026-08-24 00:11 639231264180839154
547 ms 218.241.102.237