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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 601 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

56

Historical checks stored for this nameserver on selected date

Average Latency

601 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:58

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

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 ns2.ucloudnaming.com

Showing DNS history for 2026-08-28 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 2026-08-28 23:58 639235574865467349
302 ms 113.31.181.102
55 2026-08-28 23:41 639235564640220198
512 ms 113.31.181.102
54 2026-08-28 23:24 639235554328938529
518 ms 113.31.181.102
53 2026-08-28 23:07 639235543879452837
524 ms 113.31.181.102
52 2026-08-28 22:13 639235511923394567
524 ms 113.31.181.102
51 2026-08-28 21:56 639235501571282412
523 ms 113.31.181.102
50 2026-08-28 21:39 639235491147763512
511 ms 113.31.181.102
49 2026-08-28 21:22 639235480607057252
517 ms 113.31.181.102
48 2026-08-28 20:28 639235448504869535
514 ms 113.31.181.102
47 2026-08-28 20:11 639235438205961423
500 ms 113.31.181.102
46 2026-08-28 19:53 639235427771603643
523 ms 113.31.181.102
45 2026-08-28 19:36 639235417327437217
507 ms 113.31.181.102
44 2026-08-28 18:43 639235385468729647
513 ms 113.31.181.102
43 2026-08-28 18:26 639235375227508188
953 ms 113.31.181.102
42 2026-08-28 18:08 639235364947407812
530 ms 113.31.181.102
41 2026-08-28 17:51 639235354434017190
518 ms 113.31.181.102
40 2026-08-28 16:58 639235322621629103
300 ms 113.31.181.102
39 2026-08-28 16:41 639235312230592801
519 ms 113.31.181.102
38 2026-08-28 16:24 639235301738139314
1038 ms 113.31.181.102
37 2026-08-28 16:06 639235291168160936
530 ms 113.31.181.102
36 2026-08-28 15:12 639235258803654519
315 ms 113.31.181.102
35 2026-08-28 14:54 639235248596087996
551 ms 113.31.181.102
34 2026-08-28 14:37 639235238225955920
1052 ms 113.31.181.102
33 2026-08-28 14:20 639235227727862105
898 ms 113.31.181.102
32 2026-08-28 13:26 639235195230848570
997 ms 113.31.181.102
31 2026-08-28 13:09 639235184840503274
494 ms 113.31.181.102
30 2026-08-28 12:51 639235174453894956
502 ms 113.31.181.102
29 2026-08-28 12:34 639235163898672622
543 ms 113.31.181.102
28 2026-08-28 11:41 639235132147470568
501 ms 113.31.181.102
27 2026-08-28 11:23 639235121907744088
521 ms 113.31.181.102
26 2026-08-28 11:06 639235111428014262
522 ms 113.31.181.102
25 2026-08-28 10:49 639235100921813626
519 ms 113.31.181.102
24 2026-08-28 09:55 639235068670703481
2266 ms 113.31.181.102
23 2026-08-28 09:38 639235058337459445
511 ms 113.31.181.102
22 2026-08-28 09:20 639235047825109146
503 ms 113.31.181.102
21 2026-08-28 09:03 639235037383229033
549 ms 113.31.181.102
20 2026-08-28 08:10 639235005619242711
909 ms 113.31.181.102
19 2026-08-28 07:53 639234995310346584
282 ms 113.31.181.102
18 2026-08-28 07:35 639234984946548933
536 ms 113.31.181.102
17 2026-08-28 07:18 639234974608077290
529 ms 113.31.181.102
16 2026-08-28 06:25 639234942529845595
329 ms 113.31.181.102
15 2026-08-28 06:07 639234932259126627
259 ms 113.31.181.102
14 2026-08-28 05:50 639234921916735988
499 ms 113.31.181.102
13 2026-08-28 05:33 639234911470038027
538 ms 113.31.181.102
12 2026-08-28 04:40 639234879588411654
559 ms 113.31.181.102
11 2026-08-28 04:23 639234869341589104
543 ms 113.31.181.102
10 2026-08-28 04:05 639234859012216675
870 ms 113.31.181.102
9 2026-08-28 03:48 639234848695364934
320 ms 113.31.181.102
8 2026-08-28 02:55 639234816952458162
2242 ms 113.31.181.102
7 2026-08-28 02:38 639234806773081598
532 ms 113.31.181.102
6 2026-08-28 02:21 639234796382955255
243 ms 113.31.181.102
5 2026-08-28 02:04 639234786015782563
477 ms 113.31.181.102
4 2026-08-28 01:10 639234753811917646
340 ms 113.31.181.102
3 2026-08-28 00:53 639234743739767811
505 ms 113.31.181.102
2 2026-08-28 00:36 639234733372362811
543 ms 113.31.181.102
1 2026-08-28 00:19 639234723048550337
493 ms 113.31.181.102