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 2026-08-11. For this date, NameServerHistory found 154 DNS check records, 154 successful responses, 0 failed responses, and 378 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

154

Historical checks stored for this nameserver on selected date

Average Latency

378 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:56

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

154

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 2026-08-11 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
154 2026-08-11 23:56 639220888396333845
176 ms 180.102.211.91
153 2026-08-11 23:56 639220888396333845
176 ms 157.148.54.107
152 2026-08-11 23:41 639220878864937382
226 ms 180.102.211.91
151 2026-08-11 23:41 639220878864937382
226 ms 157.148.54.107
150 2026-08-11 22:47 639220847369072314
2310 ms 180.102.211.91
149 2026-08-11 22:47 639220847369072314
2310 ms 157.148.54.107
148 2026-08-11 22:31 639220838037764925
236 ms 180.102.211.91
147 2026-08-11 22:31 639220838037764925
236 ms 157.148.54.107
146 2026-08-11 22:15 639220828735120634
2434 ms 180.102.211.91
145 2026-08-11 22:15 639220828735120634
2434 ms 157.148.54.107
144 2026-08-11 22:00 639220819447979766
417 ms 180.102.211.91
143 2026-08-11 22:00 639220819447979766
417 ms 157.148.54.107
142 2026-08-11 21:44 639220810056531741
396 ms 180.102.211.91
141 2026-08-11 21:44 639220810056531741
396 ms 157.148.54.107
140 2026-08-11 21:29 639220800745746593
222 ms 180.102.211.91
139 2026-08-11 21:29 639220800745746593
222 ms 157.148.54.107
138 2026-08-11 21:13 639220791351626349
2361 ms 157.148.54.107
137 2026-08-11 21:13 639220791351626349
2361 ms 180.102.211.91
136 2026-08-11 20:58 639220782021256610
218 ms 157.148.54.107
135 2026-08-11 20:58 639220782021256610
218 ms 180.102.211.91
134 2026-08-11 20:42 639220772603347755
231 ms 180.102.211.91
133 2026-08-11 20:42 639220772603347755
231 ms 157.148.54.107
132 2026-08-11 20:26 639220763224057047
220 ms 180.102.211.91
131 2026-08-11 20:26 639220763224057047
220 ms 157.148.54.107
130 2026-08-11 20:10 639220753691117767
2233 ms 180.102.211.91
129 2026-08-11 20:10 639220753691117767
2233 ms 157.148.54.107
128 2026-08-11 19:54 639220744107836218
11 ms 180.102.211.91
127 2026-08-11 19:54 639220744107836218
11 ms 157.148.54.107
126 2026-08-11 19:01 639220711927629898
274 ms 180.102.211.91
125 2026-08-11 19:01 639220711927629898
274 ms 157.148.54.107
124 2026-08-11 18:45 639220702299437921
220 ms 180.102.211.91
123 2026-08-11 18:45 639220702299437921
220 ms 157.148.54.107
122 2026-08-11 18:29 639220692505468181
207 ms 180.102.211.91
121 2026-08-11 18:29 639220692505468181
207 ms 157.148.54.107
120 2026-08-11 18:12 639220682669911239
210 ms 180.102.211.91
119 2026-08-11 18:12 639220682669911239
210 ms 157.148.54.107
118 2026-08-11 17:56 639220672929841526
225 ms 180.102.211.91
117 2026-08-11 17:56 639220672929841526
225 ms 157.148.54.107
116 2026-08-11 17:40 639220663225662315
2 ms 157.148.54.107
115 2026-08-11 17:40 639220663225662315
2 ms 180.102.211.91
114 2026-08-11 17:24 639220653846255684
13 ms 157.148.54.107
113 2026-08-11 17:24 639220653846255684
13 ms 180.102.211.91
112 2026-08-11 17:09 639220644420909059
179 ms 157.148.54.107
111 2026-08-11 17:09 639220644420909059
179 ms 180.102.211.91
110 2026-08-11 16:53 639220635074970435
3 ms 180.102.211.91
109 2026-08-11 16:53 639220635074970435
3 ms 157.148.54.107
108 2026-08-11 16:37 639220625614385966
204 ms 157.148.54.107
107 2026-08-11 16:37 639220625614385966
204 ms 180.102.211.91
106 2026-08-11 16:21 639220616132212636
457 ms 157.148.54.107
105 2026-08-11 16:21 639220616132212636
457 ms 180.102.211.91
104 2026-08-11 16:05 639220606533651662
440 ms 157.148.54.107
103 2026-08-11 16:05 639220606533651662
440 ms 180.102.211.91
102 2026-08-11 15:12 639220574514514318
210 ms 157.148.54.107
101 2026-08-11 15:12 639220574514514318
210 ms 180.102.211.91
100 2026-08-11 14:56 639220565124823874
282 ms 157.148.54.107
99 2026-08-11 14:56 639220565124823874
282 ms 180.102.211.91
98 2026-08-11 14:41 639220555799311478
371 ms 157.148.54.107
97 2026-08-11 14:41 639220555799311478
371 ms 180.102.211.91
96 2026-08-11 14:25 639220546481577614
228 ms 157.148.54.107
95 2026-08-11 14:25 639220546481577614
228 ms 180.102.211.91
94 2026-08-11 14:09 639220537036533154
2292 ms 157.148.54.107
93 2026-08-11 14:09 639220537036533154
2292 ms 180.102.211.91
92 2026-08-11 13:54 639220527719177174
259 ms 180.102.211.91
91 2026-08-11 13:54 639220527719177174
259 ms 157.148.54.107
90 2026-08-11 13:38 639220518173088308
247 ms 157.148.54.107
89 2026-08-11 13:38 639220518173088308
247 ms 180.102.211.91
88 2026-08-11 13:22 639220508902896243
246 ms 157.148.54.107
87 2026-08-11 13:22 639220508902896243
246 ms 180.102.211.91
86 2026-08-11 13:07 639220499455923005
205 ms 157.148.54.107
85 2026-08-11 13:07 639220499455923005
205 ms 180.102.211.91
84 2026-08-11 12:51 639220490082583768
182 ms 180.102.211.91
83 2026-08-11 12:51 639220490082583768
182 ms 157.148.54.107
82 2026-08-11 12:35 639220480636590998
214 ms 180.102.211.91
81 2026-08-11 12:35 639220480636590998
214 ms 157.148.54.107
80 2026-08-11 12:19 639220469585029273
197 ms 157.148.54.107
79 2026-08-11 12:19 639220469585029273
197 ms 180.102.211.91
78 2026-08-11 11:25 639220438074188884
222 ms 157.148.54.107
77 2026-08-11 11:25 639220438074188884
222 ms 180.102.211.91
76 2026-08-11 11:10 639220428789720049
414 ms 180.102.211.91
75 2026-08-11 11:10 639220428789720049
414 ms 157.148.54.107
74 2026-08-11 10:54 639220419558302820
224 ms 157.148.54.107
73 2026-08-11 10:54 639220419558302820
224 ms 180.102.211.91
72 2026-08-11 10:39 639220410448738795
8 ms 157.148.54.107
71 2026-08-11 10:39 639220410448738795
8 ms 180.102.211.91
70 2026-08-11 10:24 639220401034081530
199 ms 157.148.54.107
69 2026-08-11 10:24 639220401034081530
199 ms 180.102.211.91
68 2026-08-11 10:08 639220391766674161
180 ms 157.148.54.107
67 2026-08-11 10:08 639220391766674161
180 ms 180.102.211.91
66 2026-08-11 09:52 639220382275807148
225 ms 180.102.211.91
65 2026-08-11 09:52 639220382275807148
225 ms 157.148.54.107
64 2026-08-11 09:37 639220373034162867
198 ms 180.102.211.91
63 2026-08-11 09:37 639220373034162867
198 ms 157.148.54.107
62 2026-08-11 09:21 639220363994971859
206 ms 157.148.54.107
61 2026-08-11 09:21 639220363994971859
206 ms 180.102.211.91
60 2026-08-11 09:06 639220354563965455
34 ms 157.148.54.107
59 2026-08-11 09:06 639220354563965455
34 ms 180.102.211.91
58 2026-08-11 08:50 639220345437414880
16 ms 180.102.211.91
57 2026-08-11 08:50 639220345437414880
16 ms 157.148.54.107
56 2026-08-11 08:35 639220336024248987
231 ms 180.102.211.91
55 2026-08-11 08:35 639220336024248987
231 ms 157.148.54.107
54 2026-08-11 07:42 639220304233635692
220 ms 157.148.54.107
53 2026-08-11 07:42 639220304233635692
220 ms 180.102.211.91
52 2026-08-11 07:27 639220294872170960
41 ms 157.148.54.107
51 2026-08-11 07:27 639220294872170960
41 ms 180.102.211.91
50 2026-08-11 07:11 639220285547177980
268 ms 180.102.211.91
49 2026-08-11 07:11 639220285547177980
268 ms 157.148.54.107
48 2026-08-11 06:55 639220276337941315
8 ms 157.148.54.107
47 2026-08-11 06:55 639220276337941315
8 ms 180.102.211.91
46 2026-08-11 06:40 639220267175191677
219 ms 157.148.54.107
45 2026-08-11 06:40 639220267175191677
219 ms 180.102.211.91
44 2026-08-11 06:25 639220257981518924
203 ms 180.102.211.91
43 2026-08-11 06:25 639220257981518924
203 ms 157.148.54.107
42 2026-08-11 06:10 639220249265489070
288 ms 180.102.211.91
41 2026-08-11 06:10 639220249265489070
288 ms 157.148.54.107
40 2026-08-11 05:56 639220240700249205
343 ms 180.102.211.91
39 2026-08-11 05:56 639220240700249205
343 ms 157.148.54.107
38 2026-08-11 05:41 639220231975029986
12 ms 180.102.211.91
37 2026-08-11 05:41 639220231975029986
12 ms 157.148.54.107
36 2026-08-11 05:27 639220223261176932
4 ms 157.148.54.107
35 2026-08-11 05:27 639220223261176932
4 ms 180.102.211.91
34 2026-08-11 05:12 639220214366718456
2007 ms 180.102.211.91
33 2026-08-11 05:12 639220214366718456
2007 ms 157.148.54.107
32 2026-08-11 04:57 639220205306334524
4 ms 157.148.54.107
31 2026-08-11 04:57 639220205306334524
4 ms 180.102.211.91
30 2026-08-11 04:06 639220174463175061
27 ms 157.148.54.107
29 2026-08-11 04:06 639220174463175061
27 ms 180.102.211.91
28 2026-08-11 03:52 639220165777190438
4 ms 180.102.211.91
27 2026-08-11 03:52 639220165777190438
4 ms 157.148.54.107
26 2026-08-11 03:37 639220156880374825
4 ms 180.102.211.91
25 2026-08-11 03:37 639220156880374825
4 ms 157.148.54.107
24 2026-08-11 03:22 639220148139986945
198 ms 180.102.211.91
23 2026-08-11 03:22 639220148139986945
198 ms 157.148.54.107
22 2026-08-11 03:08 639220139271074299
17 ms 180.102.211.91
21 2026-08-11 03:08 639220139271074299
17 ms 157.148.54.107
20 2026-08-11 02:53 639220130565901336
201 ms 180.102.211.91
19 2026-08-11 02:53 639220130565901336
201 ms 157.148.54.107
18 2026-08-11 02:38 639220121659980575
219 ms 180.102.211.91
17 2026-08-11 02:38 639220121659980575
219 ms 157.148.54.107
16 2026-08-11 02:23 639220112857650894
215 ms 157.148.54.107
15 2026-08-11 02:23 639220112857650894
215 ms 180.102.211.91
14 2026-08-11 02:08 639220103767686219
210 ms 180.102.211.91
13 2026-08-11 02:08 639220103767686219
210 ms 157.148.54.107
12 2026-08-11 01:53 639220094545970611
223 ms 157.148.54.107
11 2026-08-11 01:53 639220094545970611
223 ms 180.102.211.91
10 2026-08-11 01:38 639220085476091081
183 ms 180.102.211.91
9 2026-08-11 01:38 639220085476091081
183 ms 157.148.54.107
8 2026-08-11 01:23 639220076243751161
335 ms 157.148.54.107
7 2026-08-11 01:23 639220076243751161
335 ms 180.102.211.91
6 2026-08-11 00:30 639220045322845190
236 ms 157.148.54.107
5 2026-08-11 00:30 639220045322845190
236 ms 180.102.211.91
4 2026-08-11 00:16 639220036434132314
2007 ms 180.102.211.91
3 2026-08-11 00:16 639220036434132314
2007 ms 157.148.54.107
2 2026-08-11 00:01 639220027366289509
197 ms 157.148.54.107
1 2026-08-11 00:01 639220027366289509
197 ms 180.102.211.91