DNS response history for ns2.dcloudstc.com

ns2.dcloudstc.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 2026-08-23. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 136 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.dcloudstc.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

136 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

180.102.211.91

Most recently resolved hosting IP on selected date

Successful Responses

150

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.dcloudstc.com

Showing DNS history for 2026-08-23 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
150 2026-08-23 23:54 639231254406598736
35 ms 180.102.211.91
149 2026-08-23 23:54 639231254406598736
35 ms 157.148.54.107
148 2026-08-23 23:38 639231244697865594
550 ms 157.148.54.107
147 2026-08-23 23:38 639231244697865594
550 ms 180.102.211.91
146 2026-08-23 23:22 639231234893504693
221 ms 157.148.54.107
145 2026-08-23 23:22 639231234893504693
221 ms 180.102.211.91
144 2026-08-23 23:05 639231225024549139
14 ms 180.102.211.91
143 2026-08-23 23:05 639231225024549139
14 ms 157.148.54.107
142 2026-08-23 22:48 639231214931957622
57 ms 157.148.54.107
141 2026-08-23 22:48 639231214931957622
57 ms 180.102.211.91
140 2026-08-23 22:32 639231204962010549
288 ms 180.102.211.91
139 2026-08-23 22:32 639231204962010549
288 ms 157.148.54.107
138 2026-08-23 22:15 639231195170138463
51 ms 157.148.54.107
137 2026-08-23 22:15 639231195170138463
51 ms 180.102.211.91
136 2026-08-23 21:59 639231185235020577
12 ms 180.102.211.91
135 2026-08-23 21:59 639231185235020577
12 ms 157.148.54.107
134 2026-08-23 21:43 639231175558690075
10 ms 157.148.54.107
133 2026-08-23 21:43 639231175558690075
10 ms 180.102.211.91
132 2026-08-23 21:26 639231165610444012
279 ms 180.102.211.91
131 2026-08-23 21:26 639231165610444012
279 ms 157.148.54.107
130 2026-08-23 20:33 639231133806425363
212 ms 157.148.54.107
129 2026-08-23 20:33 639231133806425363
212 ms 180.102.211.91
128 2026-08-23 20:17 639231124203758023
42 ms 157.148.54.107
127 2026-08-23 20:17 639231124203758023
42 ms 180.102.211.91
126 2026-08-23 20:01 639231114428262706
56 ms 157.148.54.107
125 2026-08-23 20:01 639231114428262706
56 ms 180.102.211.91
124 2026-08-23 19:45 639231104662480065
19 ms 157.148.54.107
123 2026-08-23 19:45 639231104662480065
19 ms 180.102.211.91
122 2026-08-23 19:28 639231094840372018
49 ms 157.148.54.107
121 2026-08-23 19:28 639231094840372018
49 ms 180.102.211.91
120 2026-08-23 19:12 639231085024583224
241 ms 180.102.211.91
119 2026-08-23 19:12 639231085024583224
241 ms 157.148.54.107
118 2026-08-23 18:55 639231075257417427
11 ms 157.148.54.107
117 2026-08-23 18:55 639231075257417427
11 ms 180.102.211.91
116 2026-08-23 18:39 639231065516009503
433 ms 180.102.211.91
115 2026-08-23 18:39 639231065516009503
433 ms 157.148.54.107
114 2026-08-23 18:23 639231055805348837
50 ms 180.102.211.91
113 2026-08-23 18:23 639231055805348837
50 ms 157.148.54.107
112 2026-08-23 18:07 639231045980373765
225 ms 180.102.211.91
111 2026-08-23 18:07 639231045980373765
225 ms 157.148.54.107
110 2026-08-23 17:50 639231035984577527
292 ms 157.148.54.107
109 2026-08-23 17:50 639231035984577527
292 ms 180.102.211.91
108 2026-08-23 17:33 639231025928115303
243 ms 180.102.211.91
107 2026-08-23 17:33 639231025928115303
243 ms 157.148.54.107
106 2026-08-23 16:41 639230994250157583
305 ms 157.148.54.107
105 2026-08-23 16:41 639230994250157583
305 ms 180.102.211.91
104 2026-08-23 16:24 639230984476411369
46 ms 157.148.54.107
103 2026-08-23 16:24 639230984476411369
46 ms 180.102.211.91
102 2026-08-23 16:08 639230974838373450
15 ms 157.148.54.107
101 2026-08-23 16:08 639230974838373450
15 ms 180.102.211.91
100 2026-08-23 15:52 639230965244277645
249 ms 157.148.54.107
99 2026-08-23 15:52 639230965244277645
249 ms 180.102.211.91
98 2026-08-23 15:36 639230955522101820
13 ms 157.148.54.107
97 2026-08-23 15:36 639230955522101820
13 ms 180.102.211.91
96 2026-08-23 15:20 639230945754521603
205 ms 180.102.211.91
95 2026-08-23 15:20 639230945754521603
205 ms 157.148.54.107
94 2026-08-23 15:03 639230935852040504
13 ms 157.148.54.107
93 2026-08-23 15:03 639230935852040504
13 ms 180.102.211.91
92 2026-08-23 14:47 639230926222061048
218 ms 180.102.211.91
91 2026-08-23 14:47 639230926222061048
218 ms 157.148.54.107
90 2026-08-23 14:31 639230916449726907
14 ms 157.148.54.107
89 2026-08-23 14:31 639230916449726907
14 ms 180.102.211.91
88 2026-08-23 14:14 639230906595053086
298 ms 180.102.211.91
87 2026-08-23 14:14 639230906595053086
298 ms 157.148.54.107
86 2026-08-23 13:58 639230896680429441
46 ms 180.102.211.91
85 2026-08-23 13:58 639230896680429441
46 ms 157.148.54.107
84 2026-08-23 13:41 639230886630210965
321 ms 157.148.54.107
83 2026-08-23 13:41 639230886630210965
321 ms 180.102.211.91
82 2026-08-23 12:49 639230855430405719
48 ms 180.102.211.91
81 2026-08-23 12:49 639230855430405719
48 ms 157.148.54.107
80 2026-08-23 12:33 639230845707499136
56 ms 157.148.54.107
79 2026-08-23 12:33 639230845707499136
56 ms 180.102.211.91
78 2026-08-23 12:17 639230836186805419
254 ms 180.102.211.91
77 2026-08-23 12:17 639230836186805419
254 ms 157.148.54.107
76 2026-08-23 12:01 639230826493828316
18 ms 180.102.211.91
75 2026-08-23 12:01 639230826493828316
18 ms 157.148.54.107
74 2026-08-23 11:45 639230816817882996
226 ms 157.148.54.107
73 2026-08-23 11:45 639230816817882996
226 ms 180.102.211.91
72 2026-08-23 11:28 639230806933854189
81 ms 157.148.54.107
71 2026-08-23 11:28 639230806933854189
81 ms 180.102.211.91
70 2026-08-23 11:12 639230797120243854
6 ms 180.102.211.91
69 2026-08-23 11:12 639230797120243854
6 ms 157.148.54.107
68 2026-08-23 10:56 639230787310272840
221 ms 180.102.211.91
67 2026-08-23 10:56 639230787310272840
221 ms 157.148.54.107
66 2026-08-23 10:39 639230777600173142
247 ms 180.102.211.91
65 2026-08-23 10:39 639230777600173142
247 ms 157.148.54.107
64 2026-08-23 10:23 639230767665024593
262 ms 157.148.54.107
63 2026-08-23 10:23 639230767665024593
262 ms 180.102.211.91
62 2026-08-23 10:06 639230757720962293
4 ms 157.148.54.107
61 2026-08-23 10:06 639230757720962293
4 ms 180.102.211.91
60 2026-08-23 09:50 639230747722189784
21 ms 180.102.211.91
59 2026-08-23 09:50 639230747722189784
21 ms 157.148.54.107
58 2026-08-23 08:57 639230716313923480
8 ms 180.102.211.91
57 2026-08-23 08:57 639230716313923480
8 ms 157.148.54.107
56 2026-08-23 08:41 639230706813835990
307 ms 157.148.54.107
55 2026-08-23 08:41 639230706813835990
307 ms 180.102.211.91
54 2026-08-23 08:25 639230696871062203
65 ms 157.148.54.107
53 2026-08-23 08:25 639230696871062203
65 ms 180.102.211.91
52 2026-08-23 08:09 639230687142781616
15 ms 157.148.54.107
51 2026-08-23 08:09 639230687142781616
15 ms 180.102.211.91
50 2026-08-23 07:52 639230677432142227
264 ms 180.102.211.91
49 2026-08-23 07:52 639230677432142227
264 ms 157.148.54.107
48 2026-08-23 07:36 639230667686258061
190 ms 157.148.54.107
47 2026-08-23 07:36 639230667686258061
190 ms 180.102.211.91
46 2026-08-23 07:20 639230658039243685
9 ms 157.148.54.107
45 2026-08-23 07:20 639230658039243685
9 ms 180.102.211.91
44 2026-08-23 07:04 639230648468473803
257 ms 180.102.211.91
43 2026-08-23 07:04 639230648468473803
257 ms 157.148.54.107
42 2026-08-23 06:48 639230638829658294
36 ms 180.102.211.91
41 2026-08-23 06:48 639230638829658294
36 ms 157.148.54.107
40 2026-08-23 06:32 639230629247017617
13 ms 157.148.54.107
39 2026-08-23 06:32 639230629247017617
13 ms 180.102.211.91
38 2026-08-23 06:16 639230619625318239
55 ms 180.102.211.91
37 2026-08-23 06:16 639230619625318239
55 ms 157.148.54.107
36 2026-08-23 06:00 639230609697630264
51 ms 180.102.211.91
35 2026-08-23 06:00 639230609697630264
51 ms 157.148.54.107
34 2026-08-23 05:07 639230578570131864
131 ms 180.102.211.91
33 2026-08-23 05:07 639230578570131864
131 ms 157.148.54.107
32 2026-08-23 04:52 639230568958963168
93 ms 180.102.211.91
31 2026-08-23 04:52 639230568958963168
93 ms 157.148.54.107
30 2026-08-23 04:36 639230559287611211
6 ms 157.148.54.107
29 2026-08-23 04:36 639230559287611211
6 ms 180.102.211.91
28 2026-08-23 04:19 639230549524312030
234 ms 180.102.211.91
27 2026-08-23 04:19 639230549524312030
234 ms 157.148.54.107
26 2026-08-23 04:03 639230539739801669
69 ms 157.148.54.107
25 2026-08-23 04:03 639230539739801669
69 ms 180.102.211.91
24 2026-08-23 03:47 639230530084069375
57 ms 157.148.54.107
23 2026-08-23 03:47 639230530084069375
57 ms 180.102.211.91
22 2026-08-23 03:31 639230520362691441
423 ms 157.148.54.107
21 2026-08-23 03:31 639230520362691441
423 ms 180.102.211.91
20 2026-08-23 03:14 639230510677194518
21 ms 180.102.211.91
19 2026-08-23 03:14 639230510677194518
21 ms 157.148.54.107
18 2026-08-23 02:59 639230501156002646
293 ms 180.102.211.91
17 2026-08-23 02:59 639230501156002646
293 ms 157.148.54.107
16 2026-08-23 02:42 639230491502198541
33 ms 157.148.54.107
15 2026-08-23 02:42 639230491502198541
33 ms 180.102.211.91
14 2026-08-23 02:26 639230481860318494
175 ms 157.148.54.107
13 2026-08-23 02:26 639230481860318494
175 ms 180.102.211.91
12 2026-08-23 02:10 639230471893008575
7 ms 157.148.54.107
11 2026-08-23 02:10 639230471893008575
7 ms 180.102.211.91
10 2026-08-23 01:17 639230440030877421
15 ms 180.102.211.91
9 2026-08-23 01:17 639230440030877421
15 ms 157.148.54.107
8 2026-08-23 01:01 639230430479725508
32 ms 157.148.54.107
7 2026-08-23 01:01 639230430479725508
32 ms 180.102.211.91
6 2026-08-23 00:45 639230420875160219
323 ms 180.102.211.91
5 2026-08-23 00:45 639230420875160219
323 ms 157.148.54.107
4 2026-08-23 00:29 639230411240692575
219 ms 180.102.211.91
3 2026-08-23 00:29 639230411240692575
219 ms 157.148.54.107
2 2026-08-23 00:13 639230401550806607
237 ms 157.148.54.107
1 2026-08-23 00:13 639230401550806607
237 ms 180.102.211.91