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 2026-08-19. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 164 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

148

Historical checks stored for this nameserver on selected date

Average Latency

164 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

157.148.54.107

Most recently resolved hosting IP on selected date

Successful Responses

148

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 2026-08-19 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
148 2026-08-19 23:50 639227795899225951
244 ms 157.148.54.107
147 2026-08-19 23:50 639227795899225951
244 ms 180.102.211.91
146 2026-08-19 23:34 639227786351762008
9 ms 157.148.54.107
145 2026-08-19 23:34 639227786351762008
9 ms 180.102.211.91
144 2026-08-19 23:18 639227776640591733
42 ms 180.102.211.91
143 2026-08-19 23:18 639227776640591733
42 ms 157.148.54.107
142 2026-08-19 23:02 639227767128841282
218 ms 180.102.211.91
141 2026-08-19 23:02 639227767128841282
218 ms 157.148.54.107
140 2026-08-19 22:46 639227757477304711
6 ms 157.148.54.107
139 2026-08-19 22:46 639227757477304711
6 ms 180.102.211.91
138 2026-08-19 22:29 639227747572098014
27 ms 157.148.54.107
137 2026-08-19 22:29 639227747572098014
27 ms 180.102.211.91
136 2026-08-19 22:13 639227737588613113
235 ms 180.102.211.91
135 2026-08-19 22:13 639227737588613113
235 ms 157.148.54.107
134 2026-08-19 21:20 639227706134603955
17 ms 180.102.211.91
133 2026-08-19 21:20 639227706134603955
17 ms 157.148.54.107
132 2026-08-19 21:04 639227696589027396
65 ms 157.148.54.107
131 2026-08-19 21:04 639227696589027396
65 ms 180.102.211.91
130 2026-08-19 20:48 639227687097707639
207 ms 180.102.211.91
129 2026-08-19 20:48 639227687097707639
207 ms 157.148.54.107
128 2026-08-19 20:32 639227677474464487
7 ms 180.102.211.91
127 2026-08-19 20:32 639227677474464487
7 ms 157.148.54.107
126 2026-08-19 20:16 639227667767441118
13 ms 157.148.54.107
125 2026-08-19 20:16 639227667767441118
13 ms 180.102.211.91
124 2026-08-19 20:00 639227657984833832
241 ms 180.102.211.91
123 2026-08-19 20:00 639227657984833832
241 ms 157.148.54.107
122 2026-08-19 19:44 639227648079992640
11 ms 180.102.211.91
121 2026-08-19 19:44 639227648079992640
11 ms 157.148.54.107
120 2026-08-19 19:27 639227638125048441
272 ms 157.148.54.107
119 2026-08-19 19:27 639227638125048441
272 ms 180.102.211.91
118 2026-08-19 19:10 639227628211392142
221 ms 180.102.211.91
117 2026-08-19 19:10 639227628211392142
221 ms 157.148.54.107
116 2026-08-19 18:54 639227618261696275
216 ms 180.102.211.91
115 2026-08-19 18:54 639227618261696275
216 ms 157.148.54.107
114 2026-08-19 18:37 639227608366233645
233 ms 157.148.54.107
113 2026-08-19 18:37 639227608366233645
233 ms 180.102.211.91
112 2026-08-19 18:20 639227598301787588
225 ms 157.148.54.107
111 2026-08-19 18:20 639227598301787588
225 ms 180.102.211.91
110 2026-08-19 17:27 639227566241010716
239 ms 157.148.54.107
109 2026-08-19 17:27 639227566241010716
239 ms 180.102.211.91
108 2026-08-19 17:11 639227556454538959
6 ms 180.102.211.91
107 2026-08-19 17:11 639227556454538959
6 ms 157.148.54.107
106 2026-08-19 16:54 639227546640305542
19 ms 157.148.54.107
105 2026-08-19 16:54 639227546640305542
19 ms 180.102.211.91
104 2026-08-19 16:38 639227536965466472
205 ms 157.148.54.107
103 2026-08-19 16:38 639227536965466472
205 ms 180.102.211.91
102 2026-08-19 16:22 639227527048658280
27 ms 180.102.211.91
101 2026-08-19 16:22 639227527048658280
27 ms 157.148.54.107
100 2026-08-19 16:05 639227517386634438
13 ms 180.102.211.91
99 2026-08-19 16:05 639227517386634438
13 ms 157.148.54.107
98 2026-08-19 15:49 639227507459551637
263 ms 180.102.211.91
97 2026-08-19 15:49 639227507459551637
263 ms 157.148.54.107
96 2026-08-19 15:32 639227497515595277
199 ms 157.148.54.107
95 2026-08-19 15:32 639227497515595277
199 ms 180.102.211.91
94 2026-08-19 15:16 639227487441798036
43 ms 180.102.211.91
93 2026-08-19 15:16 639227487441798036
43 ms 157.148.54.107
92 2026-08-19 14:59 639227477445551863
203 ms 157.148.54.107
91 2026-08-19 14:59 639227477445551863
203 ms 180.102.211.91
90 2026-08-19 14:42 639227467297067891
264 ms 180.102.211.91
89 2026-08-19 14:42 639227467297067891
264 ms 157.148.54.107
88 2026-08-19 14:25 639227457057795635
7 ms 180.102.211.91
87 2026-08-19 14:25 639227457057795635
7 ms 157.148.54.107
86 2026-08-19 13:32 639227425244777397
236 ms 157.148.54.107
85 2026-08-19 13:32 639227425244777397
236 ms 180.102.211.91
84 2026-08-19 13:16 639227415422116485
34 ms 180.102.211.91
83 2026-08-19 13:16 639227415422116485
34 ms 157.148.54.107
82 2026-08-19 12:59 639227405307256053
10 ms 180.102.211.91
81 2026-08-19 12:59 639227405307256053
10 ms 157.148.54.107
80 2026-08-19 12:42 639227395396602630
196 ms 157.148.54.107
79 2026-08-19 12:42 639227395396602630
196 ms 180.102.211.91
78 2026-08-19 12:26 639227385510363611
49 ms 157.148.54.107
77 2026-08-19 12:26 639227385510363611
49 ms 180.102.211.91
76 2026-08-19 12:09 639227375508324850
242 ms 157.148.54.107
75 2026-08-19 12:09 639227375508324850
242 ms 180.102.211.91
74 2026-08-19 11:52 639227365326611906
9 ms 180.102.211.91
73 2026-08-19 11:52 639227365326611906
9 ms 157.148.54.107
72 2026-08-19 11:36 639227355360014208
549 ms 180.102.211.91
71 2026-08-19 11:36 639227355360014208
549 ms 157.148.54.107
70 2026-08-19 11:19 639227345036782165
226 ms 157.148.54.107
69 2026-08-19 11:19 639227345036782165
226 ms 180.102.211.91
68 2026-08-19 11:02 639227334992964533
200 ms 157.148.54.107
67 2026-08-19 11:02 639227334992964533
200 ms 180.102.211.91
66 2026-08-19 10:45 639227324986605572
227 ms 180.102.211.91
65 2026-08-19 10:45 639227324986605572
227 ms 157.148.54.107
64 2026-08-19 10:28 639227314928414539
227 ms 180.102.211.91
63 2026-08-19 10:28 639227314928414539
227 ms 157.148.54.107
62 2026-08-19 09:35 639227283029182134
233 ms 157.148.54.107
61 2026-08-19 09:35 639227283029182134
233 ms 180.102.211.91
60 2026-08-19 09:19 639227273294779350
403 ms 180.102.211.91
59 2026-08-19 09:19 639227273294779350
403 ms 157.148.54.107
58 2026-08-19 09:02 639227263525231313
422 ms 180.102.211.91
57 2026-08-19 09:02 639227263525231313
422 ms 157.148.54.107
56 2026-08-19 08:46 639227253578313363
246 ms 180.102.211.91
55 2026-08-19 08:46 639227253578313363
246 ms 157.148.54.107
54 2026-08-19 08:29 639227243649973322
175 ms 157.148.54.107
53 2026-08-19 08:29 639227243649973322
175 ms 180.102.211.91
52 2026-08-19 08:13 639227233581059317
190 ms 180.102.211.91
51 2026-08-19 08:13 639227233581059317
190 ms 157.148.54.107
50 2026-08-19 07:56 639227223667352067
235 ms 157.148.54.107
49 2026-08-19 07:56 639227223667352067
235 ms 180.102.211.91
48 2026-08-19 07:40 639227213714837066
222 ms 180.102.211.91
47 2026-08-19 07:40 639227213714837066
222 ms 157.148.54.107
46 2026-08-19 07:23 639227203701208496
252 ms 157.148.54.107
45 2026-08-19 07:23 639227203701208496
252 ms 180.102.211.91
44 2026-08-19 07:06 639227193643202179
241 ms 180.102.211.91
43 2026-08-19 07:06 639227193643202179
241 ms 157.148.54.107
42 2026-08-19 06:49 639227183584431597
12 ms 157.148.54.107
41 2026-08-19 06:49 639227183584431597
12 ms 180.102.211.91
40 2026-08-19 06:32 639227173347403088
306 ms 157.148.54.107
39 2026-08-19 06:32 639227173347403088
306 ms 180.102.211.91
38 2026-08-19 05:39 639227141523007601
230 ms 157.148.54.107
37 2026-08-19 05:39 639227141523007601
230 ms 180.102.211.91
36 2026-08-19 05:23 639227131785931574
29 ms 180.102.211.91
35 2026-08-19 05:23 639227131785931574
29 ms 157.148.54.107
34 2026-08-19 05:07 639227122176475389
40 ms 180.102.211.91
33 2026-08-19 05:07 639227122176475389
40 ms 157.148.54.107
32 2026-08-19 04:51 639227112668934596
9 ms 180.102.211.91
31 2026-08-19 04:51 639227112668934596
9 ms 157.148.54.107
30 2026-08-19 04:35 639227102773292788
244 ms 157.148.54.107
29 2026-08-19 04:35 639227102773292788
244 ms 180.102.211.91
28 2026-08-19 04:18 639227093141136930
243 ms 157.148.54.107
27 2026-08-19 04:18 639227093141136930
243 ms 180.102.211.91
26 2026-08-19 04:02 639227083449420147
224 ms 157.148.54.107
25 2026-08-19 04:02 639227083449420147
224 ms 180.102.211.91
24 2026-08-19 03:46 639227073771748493
210 ms 180.102.211.91
23 2026-08-19 03:46 639227073771748493
210 ms 157.148.54.107
22 2026-08-19 03:30 639227063977347614
13 ms 157.148.54.107
21 2026-08-19 03:30 639227063977347614
13 ms 180.102.211.91
20 2026-08-19 03:14 639227054253519024
246 ms 157.148.54.107
19 2026-08-19 03:14 639227054253519024
246 ms 180.102.211.91
18 2026-08-19 02:57 639227044381963886
173 ms 157.148.54.107
17 2026-08-19 02:57 639227044381963886
173 ms 180.102.211.91
16 2026-08-19 02:41 639227034441085514
235 ms 157.148.54.107
15 2026-08-19 02:41 639227034441085514
235 ms 180.102.211.91
14 2026-08-19 01:48 639227003126489968
319 ms 157.148.54.107
13 2026-08-19 01:48 639227003126489968
319 ms 180.102.211.91
12 2026-08-19 01:32 639226993456311614
45 ms 157.148.54.107
11 2026-08-19 01:32 639226993456311614
45 ms 180.102.211.91
10 2026-08-19 01:16 639226983847312345
48 ms 157.148.54.107
9 2026-08-19 01:16 639226983847312345
48 ms 180.102.211.91
8 2026-08-19 01:00 639226974357874853
36 ms 180.102.211.91
7 2026-08-19 01:00 639226974357874853
36 ms 157.148.54.107
6 2026-08-19 00:44 639226964670484721
308 ms 180.102.211.91
5 2026-08-19 00:44 639226964670484721
308 ms 157.148.54.107
4 2026-08-19 00:28 639226954857899696
291 ms 180.102.211.91
3 2026-08-19 00:28 639226954857899696
291 ms 157.148.54.107
2 2026-08-19 00:12 639226945091603488
50 ms 180.102.211.91
1 2026-08-19 00:12 639226945091603488
50 ms 157.148.54.107