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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 584 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

69

Historical checks stored for this nameserver on selected date

Average Latency

584 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:45

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

69

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 2026-08-25 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
69 2026-08-25 23:45 639232974980190573
476 ms 113.31.181.102
68 2026-08-25 23:28 639232964577050707
476 ms 113.31.181.102
67 2026-08-25 22:34 639232932163142799
515 ms 113.31.181.102
66 2026-08-25 22:17 639232921673215474
502 ms 113.31.181.102
65 2026-08-25 21:59 639232911234504639
499 ms 113.31.181.102
64 2026-08-25 21:42 639232900747078453
533 ms 113.31.181.102
63 2026-08-25 21:24 639232890389222534
499 ms 113.31.181.102
62 2026-08-25 21:07 639232880143390843
534 ms 113.31.181.102
61 2026-08-25 20:50 639232869755024069
534 ms 113.31.181.102
60 2026-08-25 20:33 639232859355940346
547 ms 113.31.181.102
59 2026-08-25 20:15 639232848992244953
529 ms 113.31.181.102
58 2026-08-25 19:58 639232838596478500
522 ms 113.31.181.102
57 2026-08-25 19:41 639232828175327683
496 ms 113.31.181.102
56 2026-08-25 19:23 639232817798330473
518 ms 113.31.181.102
55 2026-08-25 18:29 639232785462407552
522 ms 113.31.181.102
54 2026-08-25 18:12 639232775177487032
488 ms 113.31.181.102
53 2026-08-25 17:55 639232764991087115
518 ms 113.31.181.102
52 2026-08-25 17:38 639232754842971478
509 ms 113.31.181.102
51 2026-08-25 17:21 639232744455159107
1025 ms 113.31.181.102
50 2026-08-25 17:04 639232734145178231
1044 ms 113.31.181.102
49 2026-08-25 16:47 639232723827874402
551 ms 113.31.181.102
48 2026-08-25 16:30 639232713533011892
918 ms 113.31.181.102
47 2026-08-25 16:12 639232703065318207
536 ms 113.31.181.102
46 2026-08-25 15:55 639232692629559470
519 ms 113.31.181.102
45 2026-08-25 15:37 639232682238836475
320 ms 113.31.181.102
44 2026-08-25 15:20 639232671787004306
1080 ms 113.31.181.102
43 2026-08-25 14:25 639232638994329666
563 ms 113.31.181.102
42 2026-08-25 14:08 639232628614783237
519 ms 113.31.181.102
41 2026-08-25 13:51 639232618360728578
526 ms 113.31.181.102
40 2026-08-25 13:34 639232608016476376
522 ms 113.31.181.102
39 2026-08-25 13:17 639232597643611557
550 ms 113.31.181.102
38 2026-08-25 12:59 639232587225721862
548 ms 113.31.181.102
37 2026-08-25 12:42 639232576780683689
550 ms 113.31.181.102
36 2026-08-25 12:24 639232566381512620
542 ms 113.31.181.102
35 2026-08-25 12:07 639232556111768563
493 ms 113.31.181.102
34 2026-08-25 11:50 639232545839529039
559 ms 113.31.181.102
33 2026-08-25 11:33 639232535349285207
495 ms 113.31.181.102
32 2026-08-25 11:15 639232524938080723
524 ms 113.31.181.102
31 2026-08-25 10:22 639232492740373468
1198 ms 113.31.181.102
30 2026-08-25 10:04 639232482235303141
531 ms 113.31.181.102
29 2026-08-25 09:47 639232471861770303
522 ms 113.31.181.102
28 2026-08-25 09:30 639232461630217327
528 ms 113.31.181.102
27 2026-08-25 09:13 639232451282965990
553 ms 113.31.181.102
26 2026-08-25 08:55 639232440814614938
936 ms 113.31.181.102
25 2026-08-25 08:38 639232430410720425
562 ms 113.31.181.102
24 2026-08-25 08:20 639232420003096185
518 ms 113.31.181.102
23 2026-08-25 08:03 639232409467287444
559 ms 113.31.181.102
22 2026-08-25 07:46 639232399077195997
555 ms 113.31.181.102
21 2026-08-25 07:28 639232388731528337
508 ms 113.31.181.102
20 2026-08-25 07:11 639232378288598612
332 ms 113.31.181.102
19 2026-08-25 06:17 639232346196373643
518 ms 113.31.181.102
18 2026-08-25 06:00 639232336112370741
1056 ms 113.31.181.102
17 2026-08-25 05:44 639232326146508970
537 ms 113.31.181.102
16 2026-08-25 05:27 639232316189381720
903 ms 113.31.181.102
15 2026-08-25 05:11 639232306217998913
554 ms 113.31.181.102
14 2026-08-25 04:54 639232296255744174
1040 ms 113.31.181.102
13 2026-08-25 04:37 639232286095760789
856 ms 113.31.181.102
12 2026-08-25 04:20 639232276086186273
515 ms 113.31.181.102
11 2026-08-25 04:03 639232265900986425
540 ms 113.31.181.102
10 2026-08-25 03:47 639232255723518075
523 ms 113.31.181.102
9 2026-08-25 03:29 639232245484452890
520 ms 113.31.181.102
8 2026-08-25 03:12 639232235157175331
569 ms 113.31.181.102
7 2026-08-25 02:19 639232203197189095
522 ms 113.31.181.102
6 2026-08-25 02:02 639232192844564298
160 ms 113.31.181.102
5 2026-08-25 01:45 639232182496008942
520 ms 113.31.181.102
4 2026-08-25 01:27 639232172197053132
515 ms 113.31.181.102
3 2026-08-25 00:34 639232140250307418
525 ms 113.31.181.102
2 2026-08-25 00:17 639232129927860324
515 ms 113.31.181.102
1 2026-08-25 00:00 639232119551972438
525 ms 113.31.181.102