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 2026-08-24. For this date, NameServerHistory found 55 DNS check records, 55 successful responses, 0 failed responses, and 485 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

55

Historical checks stored for this nameserver on selected date

Average Latency

485 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:42

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

55

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 2026-08-24 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
55 2026-08-24 23:42 639232109112567473
203 ms 113.31.181.102
54 2026-08-24 22:49 639232077430823987
519 ms 113.31.181.102
53 2026-08-24 22:32 639232067340513033
507 ms 113.31.181.102
52 2026-08-24 22:15 639232057157944387
514 ms 113.31.181.102
51 2026-08-24 21:58 639232046895282144
496 ms 113.31.181.102
50 2026-08-24 21:05 639232014356623395
554 ms 113.31.181.102
49 2026-08-24 20:47 639232004177831322
485 ms 113.31.181.102
48 2026-08-24 20:30 639231993997863976
541 ms 113.31.181.102
47 2026-08-24 20:13 639231983967363696
522 ms 113.31.181.102
46 2026-08-24 19:21 639231952257842845
507 ms 113.31.181.102
45 2026-08-24 19:04 639231942277816756
287 ms 113.31.181.102
44 2026-08-24 18:47 639231932094180724
306 ms 113.31.181.102
43 2026-08-24 18:30 639231922041034838
493 ms 113.31.181.102
42 2026-08-24 17:37 639231890488117536
316 ms 113.31.181.102
41 2026-08-24 17:21 639231880574255543
287 ms 113.31.181.102
40 2026-08-24 17:04 639231870418029045
530 ms 113.31.181.102
39 2026-08-24 16:47 639231860258429562
355 ms 113.31.181.102
38 2026-08-24 15:54 639231828211839931
567 ms 113.31.181.102
37 2026-08-24 15:37 639231818080917481
1019 ms 113.31.181.102
36 2026-08-24 15:20 639231807961539652
287 ms 113.31.181.102
35 2026-08-24 15:03 639231797631669865
511 ms 113.31.181.102
34 2026-08-24 14:10 639231765923559455
512 ms 113.31.181.102
33 2026-08-24 13:53 639231755868832964
212 ms 113.31.181.102
32 2026-08-24 13:36 639231745628278877
320 ms 113.31.181.102
31 2026-08-24 13:19 639231735407682062
524 ms 113.31.181.102
30 2026-08-24 12:26 639231703815441688
541 ms 113.31.181.102
29 2026-08-24 12:10 639231693747052549
525 ms 113.31.181.102
28 2026-08-24 11:53 639231683712487276
252 ms 113.31.181.102
27 2026-08-24 11:36 639231673513573868
1708 ms 113.31.181.102
26 2026-08-24 10:43 639231641791249939
770 ms 113.31.181.102
25 2026-08-24 10:26 639231631866211033
251 ms 113.31.181.102
24 2026-08-24 10:10 639231621644955316
218 ms 113.31.181.102
23 2026-08-24 09:53 639231611478799259
893 ms 113.31.181.102
22 2026-08-24 09:00 639231579923718211
373 ms 113.31.181.102
21 2026-08-24 08:43 639231569810702936
612 ms 113.31.181.102
20 2026-08-24 08:26 639231559762411619
543 ms 113.31.181.102
19 2026-08-24 08:10 639231549663595407
559 ms 113.31.181.102
18 2026-08-24 07:17 639231518076817246
854 ms 113.31.181.102
17 2026-08-24 07:00 639231508078650885
518 ms 113.31.181.102
16 2026-08-24 06:44 639231498210697093
504 ms 113.31.181.102
15 2026-08-24 06:27 639231488109699360
515 ms 113.31.181.102
14 2026-08-24 05:35 639231456772510692
217 ms 113.31.181.102
13 2026-08-24 05:18 639231447084631185
293 ms 113.31.181.102
12 2026-08-24 05:02 639231437208519473
314 ms 113.31.181.102
11 2026-08-24 04:45 639231427209627490
270 ms 113.31.181.102
10 2026-08-24 03:53 639231395791246644
510 ms 113.31.181.102
9 2026-08-24 03:37 639231386075551458
618 ms 113.31.181.102
8 2026-08-24 03:20 639231376208713791
544 ms 113.31.181.102
7 2026-08-24 03:04 639231366170589276
503 ms 113.31.181.102
6 2026-08-24 02:11 639231334732159368
493 ms 113.31.181.102
5 2026-08-24 01:55 639231325035670078
512 ms 113.31.181.102
4 2026-08-24 01:39 639231315132253837
275 ms 113.31.181.102
3 2026-08-24 01:22 639231305014280808
294 ms 113.31.181.102
2 2026-08-24 00:29 639231273779380675
518 ms 113.31.181.102
1 2026-08-24 00:13 639231264180839154
320 ms 113.31.181.102