DNS response history for ns2.ucloudnaming.com

ns2.ucloudnaming.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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 463 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.ucloudnaming.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

463 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

113.31.181.102

Most recently resolved hosting IP on selected date

Successful Responses

76

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.ucloudnaming.com

Showing DNS history for 2026-08-11 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
76 2026-08-11 23:44 639220878864937382
232 ms 113.31.181.102
75 2026-08-11 22:51 639220847369072314
502 ms 113.31.181.102
74 2026-08-11 22:36 639220838037764925
232 ms 113.31.181.102
73 2026-08-11 22:20 639220828735120634
495 ms 113.31.181.102
72 2026-08-11 22:05 639220819447979766
489 ms 113.31.181.102
71 2026-08-11 21:49 639220810056531741
501 ms 113.31.181.102
70 2026-08-11 21:34 639220800745746593
494 ms 113.31.181.102
69 2026-08-11 21:18 639220791351626349
518 ms 113.31.181.102
68 2026-08-11 21:02 639220782021256610
529 ms 113.31.181.102
67 2026-08-11 20:47 639220772603347755
510 ms 113.31.181.102
66 2026-08-11 20:31 639220763224057047
256 ms 113.31.181.102
65 2026-08-11 20:15 639220753691117767
228 ms 113.31.181.102
64 2026-08-11 19:59 639220744107836218
499 ms 113.31.181.102
63 2026-08-11 19:06 639220711927629898
252 ms 113.31.181.102
62 2026-08-11 18:50 639220702299437921
486 ms 113.31.181.102
61 2026-08-11 18:34 639220692505468181
515 ms 113.31.181.102
60 2026-08-11 18:18 639220682669911239
496 ms 113.31.181.102
59 2026-08-11 18:01 639220672929841526
496 ms 113.31.181.102
58 2026-08-11 17:45 639220663225662315
255 ms 113.31.181.102
57 2026-08-11 17:29 639220653846255684
511 ms 113.31.181.102
56 2026-08-11 17:13 639220644420909059
1020 ms 113.31.181.102
55 2026-08-11 16:57 639220635074970435
483 ms 113.31.181.102
54 2026-08-11 16:42 639220625614385966
234 ms 113.31.181.102
53 2026-08-11 16:26 639220616132212636
502 ms 113.31.181.102
52 2026-08-11 16:10 639220606533651662
290 ms 113.31.181.102
51 2026-08-11 15:17 639220574514514318
255 ms 113.31.181.102
50 2026-08-11 15:01 639220565124823874
262 ms 113.31.181.102
49 2026-08-11 14:45 639220555799311478
515 ms 113.31.181.102
48 2026-08-11 14:30 639220546481577614
540 ms 113.31.181.102
47 2026-08-11 14:14 639220537036533154
511 ms 113.31.181.102
46 2026-08-11 13:59 639220527719177174
545 ms 113.31.181.102
45 2026-08-11 13:43 639220518173088308
282 ms 113.31.181.102
44 2026-08-11 13:27 639220508902896243
525 ms 113.31.181.102
43 2026-08-11 13:12 639220499455923005
249 ms 113.31.181.102
42 2026-08-11 12:56 639220490082583768
936 ms 113.31.181.102
41 2026-08-11 12:40 639220480636590998
252 ms 113.31.181.102
40 2026-08-11 12:24 639220469585029273
1017 ms 113.31.181.102
39 2026-08-11 11:29 639220438074188884
264 ms 113.31.181.102
38 2026-08-11 11:14 639220428789720049
267 ms 113.31.181.102
37 2026-08-11 10:58 639220419558302820
269 ms 113.31.181.102
36 2026-08-11 10:43 639220410448738795
499 ms 113.31.181.102
35 2026-08-11 10:28 639220401034081530
1017 ms 113.31.181.102
34 2026-08-11 10:12 639220391766674161
261 ms 113.31.181.102
33 2026-08-11 09:57 639220382275807148
275 ms 113.31.181.102
32 2026-08-11 09:41 639220373034162867
524 ms 113.31.181.102
31 2026-08-11 09:25 639220363994971859
1697 ms 113.31.181.102
30 2026-08-11 09:10 639220354563965455
674 ms 113.31.181.102
29 2026-08-11 08:55 639220345437414880
525 ms 113.31.181.102
28 2026-08-11 08:39 639220336024248987
526 ms 113.31.181.102
27 2026-08-11 07:46 639220304233635692
255 ms 113.31.181.102
26 2026-08-11 07:31 639220294872170960
248 ms 113.31.181.102
25 2026-08-11 07:15 639220285547177980
500 ms 113.31.181.102
24 2026-08-11 07:00 639220276337941315
270 ms 113.31.181.102
23 2026-08-11 06:44 639220267175191677
737 ms 113.31.181.102
22 2026-08-11 06:29 639220257981518924
1686 ms 113.31.181.102
21 2026-08-11 06:14 639220249265489070
510 ms 113.31.181.102
20 2026-08-11 06:00 639220240700249205
487 ms 113.31.181.102
19 2026-08-11 05:45 639220231975029986
263 ms 113.31.181.102
18 2026-08-11 05:31 639220223261176932
189 ms 113.31.181.102
17 2026-08-11 05:16 639220214366718456
905 ms 113.31.181.102
16 2026-08-11 05:01 639220205306334524
284 ms 113.31.181.102
15 2026-08-11 04:10 639220174463175061
254 ms 113.31.181.102
14 2026-08-11 03:55 639220165777190438
198 ms 113.31.181.102
13 2026-08-11 03:41 639220156880374825
321 ms 113.31.181.102
12 2026-08-11 03:26 639220148139986945
243 ms 113.31.181.102
11 2026-08-11 03:11 639220139271074299
504 ms 113.31.181.102
10 2026-08-11 02:56 639220130565901336
279 ms 113.31.181.102
9 2026-08-11 02:42 639220121659980575
507 ms 113.31.181.102
8 2026-08-11 02:27 639220112857650894
809 ms 113.31.181.102
7 2026-08-11 02:12 639220103767686219
265 ms 113.31.181.102
6 2026-08-11 01:57 639220094545970611
527 ms 113.31.181.102
5 2026-08-11 01:41 639220085476091081
245 ms 113.31.181.102
4 2026-08-11 01:26 639220076243751161
265 ms 113.31.181.102
3 2026-08-11 00:35 639220045322845190
238 ms 113.31.181.102
2 2026-08-11 00:20 639220036434132314
246 ms 113.31.181.102
1 2026-08-11 00:05 639220027366289509
229 ms 113.31.181.102