DNS response history for ns1.ucloudh.com

ns1.ucloudh.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 2026-08-29. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 162 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 ns1.ucloudh.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

162 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

35.197.225.59

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.ucloudh.com

Showing DNS history for 2026-08-29 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
70 2026-08-29 23:46 639236439461653110
38 ms 35.197.225.59
69 2026-08-29 23:30 639236429501366737
80 ms 35.197.225.59
68 2026-08-29 23:13 639236419366541896
31 ms 35.197.225.59
67 2026-08-29 22:55 639236409033370421
49 ms 35.197.225.59
66 2026-08-29 22:38 639236398677638980
13 ms 35.197.225.59
65 2026-08-29 22:21 639236388335394435
28 ms 35.197.225.59
64 2026-08-29 21:27 639236356238021142
21 ms 35.197.225.59
63 2026-08-29 21:11 639236346147662482
52 ms 35.197.225.59
62 2026-08-29 20:54 639236336073303987
37 ms 35.197.225.59
61 2026-08-29 20:37 639236325803271480
27 ms 35.197.225.59
60 2026-08-29 20:20 639236315636203732
39 ms 35.197.225.59
59 2026-08-29 20:03 639236305430277951
2155 ms 35.197.225.59
58 2026-08-29 19:46 639236295286597133
2058 ms 35.197.225.59
57 2026-08-29 19:29 639236285137083691
87 ms 35.197.225.59
56 2026-08-29 19:12 639236274938699727
2015 ms 35.197.225.59
55 2026-08-29 18:55 639236264595544117
26 ms 35.197.225.59
54 2026-08-29 18:37 639236254203764064
2149 ms 35.197.225.59
53 2026-08-29 18:20 639236243919128798
24 ms 35.197.225.59
52 2026-08-29 17:27 639236211708980066
227 ms 35.197.225.59
51 2026-08-29 17:10 639236201724764228
20 ms 35.197.225.59
50 2026-08-29 16:53 639236191714376906
25 ms 35.197.225.59
49 2026-08-29 16:37 639236181773042179
37 ms 35.197.225.59
48 2026-08-29 16:20 639236171632735061
55 ms 35.197.225.59
47 2026-08-29 16:03 639236161347015414
31 ms 35.197.225.59
46 2026-08-29 15:46 639236151200362098
63 ms 35.197.225.59
45 2026-08-29 15:29 639236141026805328
24 ms 35.197.225.59
44 2026-08-29 15:12 639236131100930722
24 ms 35.197.225.59
43 2026-08-29 14:55 639236120950030411
32 ms 35.197.225.59
42 2026-08-29 14:38 639236110532007205
36 ms 35.197.225.59
41 2026-08-29 14:21 639236100176958860
37 ms 35.197.225.59
40 2026-08-29 13:28 639236068470247956
27 ms 35.197.225.59
39 2026-08-29 13:11 639236058468679452
-
38 2026-08-29 12:54 639236048317337090
47 ms 35.197.225.59
37 2026-08-29 12:37 639236038221169202
34 ms 35.197.225.59
36 2026-08-29 12:21 639236028175589918
40 ms 35.197.225.59
35 2026-08-29 12:04 639236017965421028
20 ms 35.197.225.59
34 2026-08-29 11:47 639236007792625266
148 ms 35.197.225.59
33 2026-08-29 11:30 639235997602806960
3 ms 35.197.225.59
32 2026-08-29 11:13 639235987487833458
46 ms 35.197.225.59
31 2026-08-29 10:56 639235977211002296
46 ms 35.197.225.59
30 2026-08-29 10:38 639235966864596836
21 ms 35.197.225.59
29 2026-08-29 10:21 639235956590882003
50 ms 35.197.225.59
28 2026-08-29 09:28 639235924465736791
15 ms 35.197.225.59
27 2026-08-29 09:11 639235914430611197
43 ms 35.197.225.59
26 2026-08-29 08:54 639235904343784853
9 ms 35.197.225.59
25 2026-08-29 08:37 639235894201078068
58 ms 35.197.225.59
24 2026-08-29 08:21 639235884233447452
24 ms 35.197.225.59
23 2026-08-29 08:04 639235874142207309
33 ms 35.197.225.59
22 2026-08-29 07:47 639235863974652466
45 ms 35.197.225.59
21 2026-08-29 07:30 639235853716243436
11 ms 35.197.225.59
20 2026-08-29 07:13 639235843614494759
18 ms 35.197.225.59
19 2026-08-29 06:56 639235833401459551
26 ms 35.197.225.59
18 2026-08-29 06:39 639235823220464528
48 ms 35.197.225.59
17 2026-08-29 06:22 639235812997510905
23 ms 35.197.225.59
16 2026-08-29 05:29 639235781101962521
22 ms 35.197.225.59
15 2026-08-29 05:12 639235771207673260
22 ms 35.197.225.59
14 2026-08-29 04:55 639235761047429642
132 ms 35.197.225.59
13 2026-08-29 04:39 639235750964347246
15 ms 35.197.225.59
12 2026-08-29 04:22 639235740923490874
160 ms 35.197.225.59
11 2026-08-29 04:05 639235730842894399
42 ms 35.197.225.59
10 2026-08-29 03:48 639235720760084717
131 ms 35.197.225.59
9 2026-08-29 03:32 639235710843666743
40 ms 35.197.225.59
8 2026-08-29 03:15 639235700733510561
32 ms 35.197.225.59
7 2026-08-29 02:58 639235690509906192
24 ms 35.197.225.59
6 2026-08-29 02:41 639235680156673501
39 ms 35.197.225.59
5 2026-08-29 02:23 639235669720606443
42 ms 35.197.225.59
4 2026-08-29 01:29 639235637451417084
42 ms 35.197.225.59
3 2026-08-29 01:13 639235627307383453
29 ms 35.197.225.59
2 2026-08-29 00:55 639235616906386856
21 ms 35.197.225.59
1 2026-08-29 00:38 639235606582912691
43 ms 35.197.225.59