DNS response history for ns2.ucool.com

ns2.ucool.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 344 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.ucool.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

344 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

34.125.112.185

Most recently resolved hosting IP on selected date

Successful Responses

73

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.ucool.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
224 ms 34.125.112.185
72 2026-08-21 23:39 639229517954323214
215 ms 34.125.112.185
71 2026-08-21 23:23 639229508269999021
2107 ms 34.125.112.185
70 2026-08-21 23:07 639229498559060171
217 ms 34.125.112.185
69 2026-08-21 22:50 639229488519347586
115 ms 34.125.112.185
68 2026-08-21 21:57 639229456606578934
103 ms 34.125.112.185
67 2026-08-21 21:41 639229446985772499
246 ms 34.125.112.185
66 2026-08-21 21:25 639229437367313098
224 ms 34.125.112.185
65 2026-08-21 21:09 639229427923950391
231 ms 34.125.112.185
64 2026-08-21 20:53 639229418168588854
249 ms 34.125.112.185
63 2026-08-21 20:37 639229408345678334
215 ms 34.125.112.185
62 2026-08-21 20:20 639229398616354648
271 ms 34.125.112.185
61 2026-08-21 20:04 639229388634592323
117 ms 34.125.112.185
60 2026-08-21 19:47 639229378792837692
224 ms 34.125.112.185
59 2026-08-21 19:31 639229369154682311
129 ms 34.125.112.185
58 2026-08-21 19:15 639229359248017926
2111 ms 34.125.112.185
57 2026-08-21 18:58 639229349124294642
179 ms 34.125.112.185
56 2026-08-21 18:06 639229317791715692
109 ms 34.125.112.185
55 2026-08-21 17:50 639229308115194575
167 ms 34.125.112.185
54 2026-08-21 17:33 639229298320320558
218 ms 34.125.112.185
53 2026-08-21 17:17 639229288674863221
2201 ms 34.125.112.185
52 2026-08-21 17:01 639229278983677079
215 ms 34.125.112.185
51 2026-08-21 16:45 639229269405517175
216 ms 34.125.112.185
50 2026-08-21 16:29 639229259594798244
196 ms 34.125.112.185
49 2026-08-21 16:12 639229249736681188
169 ms 34.125.112.185
48 2026-08-21 15:56 639229239699417787
2107 ms 34.125.112.185
47 2026-08-21 15:39 639229229621964033
223 ms 34.125.112.185
46 2026-08-21 15:22 639229219567270965
215 ms 34.125.112.185
45 2026-08-21 15:05 639229209406666856
207 ms 34.125.112.185
44 2026-08-21 14:12 639229177815876178
215 ms 34.125.112.185
43 2026-08-21 13:56 639229168243572685
266 ms 34.125.112.185
42 2026-08-21 13:40 639229158599856475
112 ms 34.125.112.185
41 2026-08-21 13:24 639229148998940902
132 ms 34.125.112.185
40 2026-08-21 13:08 639229139276923594
120 ms 34.125.112.185
39 2026-08-21 12:52 639229129709912394
225 ms 34.125.112.185
38 2026-08-21 12:36 639229119801488500
220 ms 34.125.112.185
37 2026-08-21 12:19 639229110135262458
229 ms 34.125.112.185
36 2026-08-21 12:03 639229100336051392
118 ms 34.125.112.185
35 2026-08-21 11:47 639229090641415626
218 ms 34.125.112.185
34 2026-08-21 11:30 639229080702683947
222 ms 34.125.112.185
33 2026-08-21 11:14 639229070601456699
219 ms 34.125.112.185
32 2026-08-21 10:21 639229038947447232
217 ms 34.125.112.185
31 2026-08-21 10:05 639229029268708773
215 ms 34.125.112.185
30 2026-08-21 09:49 639229019647910603
242 ms 34.125.112.185
29 2026-08-21 09:33 639229009983843738
128 ms 34.125.112.185
28 2026-08-21 09:16 639229000203331882
219 ms 34.125.112.185
27 2026-08-21 09:00 639228990302335999
108 ms 34.125.112.185
26 2026-08-21 08:44 639228980567740722
163 ms 34.125.112.185
25 2026-08-21 08:27 639228970762445174
226 ms 34.125.112.185
24 2026-08-21 08:11 639228961065054445
229 ms 34.125.112.185
23 2026-08-21 07:55 639228951224649885
2205 ms 34.125.112.185
22 2026-08-21 07:38 639228941303864592
108 ms 34.125.112.185
21 2026-08-21 07:21 639228931191328583
104 ms 34.125.112.185
20 2026-08-21 06:29 639228899518173317
2164 ms 34.125.112.185
19 2026-08-21 06:12 639228889785027669
123 ms 34.125.112.185
18 2026-08-21 05:56 639228880106330161
110 ms 34.125.112.185
17 2026-08-21 05:40 639228870316184091
106 ms 34.125.112.185
16 2026-08-21 05:24 639228860695366512
108 ms 34.125.112.185
15 2026-08-21 05:08 639228851027209500
159 ms 34.125.112.185
14 2026-08-21 04:52 639228841479265462
166 ms 34.125.112.185
13 2026-08-21 04:36 639228831752962260
271 ms 34.125.112.185
12 2026-08-21 04:19 639228821953295483
180 ms 34.125.112.185
11 2026-08-21 04:03 639228812227429953
248 ms 34.125.112.185
10 2026-08-21 03:47 639228802476107538
220 ms 34.125.112.185
9 2026-08-21 03:30 639228792525492032
228 ms 34.125.112.185
8 2026-08-21 02:38 639228761131421385
101 ms 34.125.112.185
7 2026-08-21 02:22 639228751571206692
108 ms 34.125.112.185
6 2026-08-21 02:06 639228741705571019
107 ms 34.125.112.185
5 2026-08-21 01:49 639228731642208228
254 ms 34.125.112.185
4 2026-08-21 00:57 639228700387002072
122 ms 34.125.112.185
3 2026-08-21 00:40 639228690742014433
109 ms 34.125.112.185
2 2026-08-21 00:24 639228680877937122
224 ms 34.125.112.185
1 2026-08-21 00:07 639228670775860800
158 ms 34.125.112.185