DNS response history for ns2.ucloudh.com

ns2.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 315 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.ucloudh.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

315 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

146.148.28.88

Most recently resolved hosting IP on selected date

Successful Responses

75

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.ucloudh.com

Showing DNS history for 2026-08-19 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
75 2026-08-19 23:59 639227805445376839
43 ms 146.148.28.88
74 2026-08-19 23:43 639227795899225951
11 ms 146.148.28.88
73 2026-08-19 23:27 639227786351762008
3 ms 146.148.28.88
72 2026-08-19 23:11 639227776640591733
41 ms 146.148.28.88
71 2026-08-19 22:55 639227767128841282
33 ms 146.148.28.88
70 2026-08-19 22:39 639227757477304711
2036 ms 146.148.28.88
69 2026-08-19 22:23 639227747572098014
76 ms 146.148.28.88
68 2026-08-19 22:06 639227737588613113
51 ms 146.148.28.88
67 2026-08-19 21:14 639227706134603955
41 ms 146.148.28.88
66 2026-08-19 20:58 639227696589027396
3 ms 146.148.28.88
65 2026-08-19 20:42 639227687097707639
5 ms 146.148.28.88
64 2026-08-19 20:26 639227677474464487
5 ms 146.148.28.88
63 2026-08-19 20:10 639227667767441118
79 ms 146.148.28.88
62 2026-08-19 19:53 639227657984833832
2065 ms 146.148.28.88
61 2026-08-19 19:37 639227648079992640
76 ms 146.148.28.88
60 2026-08-19 19:21 639227638125048441
31 ms 146.148.28.88
59 2026-08-19 19:04 639227628211392142
24 ms 146.148.28.88
58 2026-08-19 18:47 639227618261696275
47 ms 146.148.28.88
57 2026-08-19 18:31 639227608366233645
104 ms 146.148.28.88
56 2026-08-19 18:14 639227598301787588
53 ms 146.148.28.88
55 2026-08-19 17:21 639227566241010716
25 ms 146.148.28.88
54 2026-08-19 17:04 639227556454538959
47 ms 146.148.28.88
53 2026-08-19 16:48 639227546640305542
31 ms 146.148.28.88
52 2026-08-19 16:32 639227536965466472
18 ms 146.148.28.88
51 2026-08-19 16:15 639227527048658280
41 ms 146.148.28.88
50 2026-08-19 15:59 639227517386634438
27 ms 146.148.28.88
49 2026-08-19 15:43 639227507459551637
2043 ms 146.148.28.88
48 2026-08-19 15:26 639227497515595277
57 ms 146.148.28.88
47 2026-08-19 15:09 639227487441798036
34 ms 146.148.28.88
46 2026-08-19 14:53 639227477445551863
2131 ms 146.148.28.88
45 2026-08-19 14:36 639227467297067891
43 ms 146.148.28.88
44 2026-08-19 14:19 639227457057795635
2069 ms 146.148.28.88
43 2026-08-19 13:26 639227425244777397
83 ms 146.148.28.88
42 2026-08-19 13:09 639227415422116485
11 ms 146.148.28.88
41 2026-08-19 12:52 639227405307256053
37 ms 146.148.28.88
40 2026-08-19 12:36 639227395396602630
42 ms 146.148.28.88
39 2026-08-19 12:19 639227385510363611
24 ms 146.148.28.88
38 2026-08-19 12:03 639227375508324850
52 ms 146.148.28.88
37 2026-08-19 11:46 639227365326611906
33 ms 146.148.28.88
36 2026-08-19 11:29 639227355360014208
153 ms 146.148.28.88
35 2026-08-19 11:12 639227345036782165
47 ms 146.148.28.88
34 2026-08-19 10:55 639227334992964533
3 ms 146.148.28.88
33 2026-08-19 10:38 639227324986605572
35 ms 146.148.28.88
32 2026-08-19 10:22 639227314928414539
182 ms 146.148.28.88
31 2026-08-19 09:28 639227283029182134
77 ms 146.148.28.88
30 2026-08-19 09:12 639227273294779350
62 ms 146.148.28.88
29 2026-08-19 08:56 639227263525231313
117 ms 146.148.28.88
28 2026-08-19 08:39 639227253578313363
56 ms 146.148.28.88
27 2026-08-19 08:23 639227243649973322
37 ms 146.148.28.88
26 2026-08-19 08:06 639227233581059317
21 ms 146.148.28.88
25 2026-08-19 07:49 639227223667352067
57 ms 146.148.28.88
24 2026-08-19 07:33 639227213714837066
37 ms 146.148.28.88
23 2026-08-19 07:16 639227203701208496
34 ms 146.148.28.88
22 2026-08-19 07:00 639227193643202179
7 ms 146.148.28.88
21 2026-08-19 06:43 639227183584431597
2156 ms 146.148.28.88
20 2026-08-19 06:26 639227173347403088
33 ms 146.148.28.88
19 2026-08-19 05:33 639227141523007601
2046 ms 146.148.28.88
18 2026-08-19 05:16 639227131785931574
2036 ms 146.148.28.88
17 2026-08-19 05:01 639227122176475389
24 ms 146.148.28.88
16 2026-08-19 04:44 639227112668934596
23 ms 146.148.28.88
15 2026-08-19 04:28 639227102773292788
3 ms 146.148.28.88
14 2026-08-19 04:12 639227093141136930
3 ms 146.148.28.88
13 2026-08-19 03:56 639227083449420147
55 ms 146.148.28.88
12 2026-08-19 03:40 639227073771748493
36 ms 146.148.28.88
11 2026-08-19 03:23 639227063977347614
40 ms 146.148.28.88
10 2026-08-19 03:07 639227054253519024
51 ms 146.148.28.88
9 2026-08-19 02:51 639227044381963886
2128 ms 146.148.28.88
8 2026-08-19 02:34 639227034441085514
66 ms 146.148.28.88
7 2026-08-19 01:42 639227003126489968
2047 ms 146.148.28.88
6 2026-08-19 01:26 639226993456311614
44 ms 146.148.28.88
5 2026-08-19 01:10 639226983847312345
41 ms 146.148.28.88
4 2026-08-19 00:54 639226974357874853
69 ms 146.148.28.88
3 2026-08-19 00:38 639226964670484721
36 ms 146.148.28.88
2 2026-08-19 00:22 639226954857899696
34 ms 146.148.28.88
1 2026-08-19 00:05 639226945091603488
43 ms 146.148.28.88