DNS response history for b.ciwei.cloud

b.ciwei.cloud 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 2026-08-09. For this date, NameServerHistory found 234 DNS check records, 234 successful responses, 0 failed responses, and 385 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 b.ciwei.cloud.
Records on Selected Date

234

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.138.160.21

Most recently resolved hosting IP on selected date

Successful Responses

234

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 b.ciwei.cloud

Showing DNS history for 2026-08-09 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
234 2026-08-09 23:20 639219137912168440
424 ms 159.138.160.21
233 2026-08-09 23:20 639219137912168440
424 ms 159.138.224.163
232 2026-08-09 23:20 639219137912168440
424 ms 159.138.76.159
231 2026-08-09 23:06 639219129014206359
257 ms 159.138.76.159
230 2026-08-09 23:06 639219129014206359
257 ms 159.138.160.21
229 2026-08-09 23:06 639219129014206359
257 ms 159.138.224.163
228 2026-08-09 22:51 639219120129816185
402 ms 159.138.224.163
227 2026-08-09 22:51 639219120129816185
402 ms 159.138.76.159
226 2026-08-09 22:51 639219120129816185
402 ms 159.138.160.21
225 2026-08-09 22:36 639219111180200055
241 ms 159.138.76.159
224 2026-08-09 22:36 639219111180200055
241 ms 159.138.160.21
223 2026-08-09 22:36 639219111180200055
241 ms 159.138.224.163
222 2026-08-09 22:21 639219102397272208
162 ms 159.138.76.159
221 2026-08-09 22:21 639219102397272208
162 ms 159.138.160.21
220 2026-08-09 22:21 639219102397272208
162 ms 159.138.224.163
219 2026-08-09 22:06 639219093318422880
305 ms 159.138.76.159
218 2026-08-09 22:06 639219093318422880
305 ms 159.138.160.21
217 2026-08-09 22:06 639219093318422880
305 ms 159.138.224.163
216 2026-08-09 21:51 639219084400315753
454 ms 159.138.224.163
215 2026-08-09 21:51 639219084400315753
454 ms 159.138.76.159
214 2026-08-09 21:51 639219084400315753
454 ms 159.138.160.21
213 2026-08-09 21:36 639219075254551587
334 ms 159.138.224.163
212 2026-08-09 21:36 639219075254551587
334 ms 159.138.76.159
211 2026-08-09 21:36 639219075254551587
334 ms 159.138.160.21
210 2026-08-09 21:21 639219065729192158
153 ms 159.138.224.163
209 2026-08-09 21:21 639219065729192158
153 ms 159.138.76.159
208 2026-08-09 21:21 639219065729192158
153 ms 159.138.160.21
207 2026-08-09 21:05 639219056747802098
155 ms 159.138.160.21
206 2026-08-09 21:05 639219056747802098
155 ms 159.138.224.163
205 2026-08-09 21:05 639219056747802098
155 ms 159.138.76.159
204 2026-08-09 20:50 639219047713450952
160 ms 159.138.224.163
203 2026-08-09 20:50 639219047713450952
160 ms 159.138.76.159
202 2026-08-09 20:50 639219047713450952
160 ms 159.138.160.21
201 2026-08-09 20:35 639219038561445315
416 ms 159.138.160.21
200 2026-08-09 20:35 639219038561445315
416 ms 159.138.224.163
199 2026-08-09 20:35 639219038561445315
416 ms 159.138.76.159
198 2026-08-09 19:43 639219007390383771
313 ms 159.138.160.21
197 2026-08-09 19:43 639219007390383771
313 ms 159.138.224.163
196 2026-08-09 19:43 639219007390383771
313 ms 159.138.76.159
195 2026-08-09 19:29 639218998523265596
217 ms 159.138.224.163
194 2026-08-09 19:29 639218998523265596
217 ms 159.138.160.21
193 2026-08-09 19:29 639218998523265596
217 ms 159.138.76.159
192 2026-08-09 19:14 639218989631630804
156 ms 159.138.224.163
191 2026-08-09 19:14 639218989631630804
156 ms 159.138.76.159
190 2026-08-09 19:14 639218989631630804
156 ms 159.138.160.21
189 2026-08-09 18:59 639218980808450892
313 ms 159.138.160.21
188 2026-08-09 18:59 639218980808450892
313 ms 159.138.224.163
187 2026-08-09 18:59 639218980808450892
313 ms 159.138.76.159
186 2026-08-09 18:44 639218971852160604
166 ms 159.138.160.21
185 2026-08-09 18:44 639218971852160604
166 ms 159.138.224.163
184 2026-08-09 18:44 639218971852160604
166 ms 159.138.76.159
183 2026-08-09 18:29 639218962783650906
173 ms 159.138.76.159
182 2026-08-09 18:29 639218962783650906
173 ms 159.138.160.21
181 2026-08-09 18:29 639218962783650906
173 ms 159.138.224.163
180 2026-08-09 18:14 639218953792820819
316 ms 159.138.224.163
179 2026-08-09 18:14 639218953792820819
316 ms 159.138.76.159
178 2026-08-09 18:14 639218953792820819
316 ms 159.138.160.21
177 2026-08-09 17:59 639218944959692876
361 ms 159.138.224.163
176 2026-08-09 17:59 639218944959692876
361 ms 159.138.76.159
175 2026-08-09 17:59 639218944959692876
361 ms 159.138.160.21
174 2026-08-09 17:44 639218936169104506
261 ms 159.138.76.159
173 2026-08-09 17:44 639218936169104506
261 ms 159.138.160.21
172 2026-08-09 17:44 639218936169104506
261 ms 159.138.224.163
171 2026-08-09 17:30 639218927166062556
155 ms 159.138.224.163
170 2026-08-09 17:30 639218927166062556
155 ms 159.138.76.159
169 2026-08-09 17:30 639218927166062556
155 ms 159.138.160.21
168 2026-08-09 17:15 639218918015715420
160 ms 159.138.160.21
167 2026-08-09 17:15 639218918015715420
160 ms 159.138.224.163
166 2026-08-09 17:15 639218918015715420
160 ms 159.138.76.159
165 2026-08-09 16:59 639218908881852638
321 ms 159.138.76.159
164 2026-08-09 16:59 639218908881852638
321 ms 159.138.160.21
163 2026-08-09 16:59 639218908881852638
321 ms 159.138.224.163
162 2026-08-09 16:06 639218877956262035
156 ms 159.138.224.163
161 2026-08-09 16:06 639218877956262035
156 ms 159.138.76.159
160 2026-08-09 16:06 639218877956262035
156 ms 159.138.160.21
159 2026-08-09 15:52 639218869143729797
2199 ms 159.138.224.163
158 2026-08-09 15:52 639218869143729797
2199 ms 159.138.160.21
157 2026-08-09 15:52 639218869143729797
2199 ms 159.138.76.159
156 2026-08-09 15:37 639218860485298832
305 ms 159.138.160.21
155 2026-08-09 15:37 639218860485298832
305 ms 159.138.224.163
154 2026-08-09 15:37 639218860485298832
305 ms 159.138.76.159
153 2026-08-09 15:23 639218851607906747
715 ms 159.138.224.163
152 2026-08-09 15:23 639218851607906747
715 ms 159.138.76.159
151 2026-08-09 15:23 639218851607906747
715 ms 159.138.160.21
150 2026-08-09 15:08 639218842720839568
353 ms 159.138.76.159
149 2026-08-09 15:08 639218842720839568
353 ms 159.138.160.21
148 2026-08-09 15:08 639218842720839568
353 ms 159.138.224.163
147 2026-08-09 14:53 639218833878788864
1673 ms 159.138.160.21
146 2026-08-09 14:53 639218833878788864
1673 ms 159.138.224.163
145 2026-08-09 14:53 639218833878788864
1673 ms 159.138.76.159
144 2026-08-09 14:38 639218825180862573
448 ms 159.138.160.21
143 2026-08-09 14:38 639218825180862573
448 ms 159.138.224.163
142 2026-08-09 14:38 639218825180862573
448 ms 159.138.76.159
141 2026-08-09 14:24 639218816469621951
2228 ms 159.138.224.163
140 2026-08-09 14:24 639218816469621951
2228 ms 159.138.160.21
139 2026-08-09 14:24 639218816469621951
2228 ms 159.138.76.159
138 2026-08-09 14:09 639218807685036212
301 ms 159.138.76.159
137 2026-08-09 14:09 639218807685036212
301 ms 159.138.160.21
136 2026-08-09 14:09 639218807685036212
301 ms 159.138.224.163
135 2026-08-09 13:55 639218798978271509
328 ms 159.138.224.163
134 2026-08-09 13:55 639218798978271509
328 ms 159.138.76.159
133 2026-08-09 13:55 639218798978271509
328 ms 159.138.160.21
132 2026-08-09 13:40 639218790065423597
320 ms 159.138.160.21
131 2026-08-09 13:40 639218790065423597
320 ms 159.138.224.163
130 2026-08-09 13:40 639218790065423597
320 ms 159.138.76.159
129 2026-08-09 13:25 639218781304584862
175 ms 159.138.76.159
128 2026-08-09 13:25 639218781304584862
175 ms 159.138.160.21
127 2026-08-09 13:25 639218781304584862
175 ms 159.138.224.163
126 2026-08-09 12:34 639218750311179000
312 ms 159.138.224.163
125 2026-08-09 12:34 639218750311179000
312 ms 159.138.76.159
124 2026-08-09 12:34 639218750311179000
312 ms 159.138.160.21
123 2026-08-09 12:20 639218741750420268
164 ms 159.138.76.159
122 2026-08-09 12:20 639218741750420268
164 ms 159.138.160.21
121 2026-08-09 12:20 639218741750420268
164 ms 159.138.224.163
120 2026-08-09 12:05 639218733057535576
260 ms 159.138.224.163
119 2026-08-09 12:05 639218733057535576
260 ms 159.138.76.159
118 2026-08-09 12:05 639218733057535576
260 ms 159.138.160.21
117 2026-08-09 11:51 639218724471329044
418 ms 159.138.224.163
116 2026-08-09 11:51 639218724471329044
418 ms 159.138.76.159
115 2026-08-09 11:51 639218724471329044
418 ms 159.138.160.21
114 2026-08-09 11:37 639218715911974203
238 ms 159.138.160.21
113 2026-08-09 11:37 639218715911974203
238 ms 159.138.224.163
112 2026-08-09 11:37 639218715911974203
238 ms 159.138.76.159
111 2026-08-09 11:22 639218707310812834
180 ms 159.138.76.159
110 2026-08-09 11:22 639218707310812834
180 ms 159.138.160.21
109 2026-08-09 11:22 639218707310812834
180 ms 159.138.224.163
108 2026-08-09 11:08 639218698790485612
154 ms 159.138.224.163
107 2026-08-09 11:08 639218698790485612
154 ms 159.138.76.159
106 2026-08-09 11:08 639218698790485612
154 ms 159.138.160.21
105 2026-08-09 10:54 639218690367692706
269 ms 159.138.160.21
104 2026-08-09 10:54 639218690367692706
269 ms 159.138.76.159
103 2026-08-09 10:54 639218690367692706
269 ms 159.138.224.163
102 2026-08-09 10:40 639218681923173883
310 ms 159.138.160.21
101 2026-08-09 10:40 639218681923173883
310 ms 159.138.224.163
100 2026-08-09 10:40 639218681923173883
310 ms 159.138.76.159
99 2026-08-09 10:26 639218673547179738
309 ms 159.138.160.21
98 2026-08-09 10:26 639218673547179738
309 ms 159.138.224.163
97 2026-08-09 10:26 639218673547179738
309 ms 159.138.76.159
96 2026-08-09 10:11 639218664890274867
386 ms 159.138.160.21
95 2026-08-09 10:11 639218664890274867
386 ms 159.138.224.163
94 2026-08-09 10:11 639218664890274867
386 ms 159.138.76.159
93 2026-08-09 09:57 639218656036928157
313 ms 159.138.224.163
92 2026-08-09 09:57 639218656036928157
313 ms 159.138.76.159
91 2026-08-09 09:57 639218656036928157
313 ms 159.138.160.21
90 2026-08-09 09:05 639218624808018222
261 ms 159.138.160.21
89 2026-08-09 09:05 639218624808018222
261 ms 159.138.224.163
88 2026-08-09 09:05 639218624808018222
261 ms 159.138.76.159
87 2026-08-09 08:51 639218616243340806
311 ms 159.138.160.21
86 2026-08-09 08:51 639218616243340806
311 ms 159.138.224.163
85 2026-08-09 08:51 639218616243340806
311 ms 159.138.76.159
84 2026-08-09 08:36 639218607397811973
193 ms 159.138.160.21
83 2026-08-09 08:36 639218607397811973
193 ms 159.138.76.159
82 2026-08-09 08:36 639218607397811973
193 ms 159.138.224.163
81 2026-08-09 08:21 639218598812444454
426 ms 159.138.224.163
80 2026-08-09 08:21 639218598812444454
426 ms 159.138.76.159
79 2026-08-09 08:21 639218598812444454
426 ms 159.138.160.21
78 2026-08-09 08:07 639218590219570048
332 ms 159.138.160.21
77 2026-08-09 08:07 639218590219570048
332 ms 159.138.224.163
76 2026-08-09 08:07 639218590219570048
332 ms 159.138.76.159
75 2026-08-09 07:53 639218581690210758
305 ms 159.138.76.159
74 2026-08-09 07:53 639218581690210758
305 ms 159.138.160.21
73 2026-08-09 07:53 639218581690210758
305 ms 159.138.224.163
72 2026-08-09 07:39 639218573057388822
152 ms 159.138.224.163
71 2026-08-09 07:39 639218573057388822
152 ms 159.138.76.159
70 2026-08-09 07:39 639218573057388822
152 ms 159.138.160.21
69 2026-08-09 07:24 639218564408781785
320 ms 159.138.224.163
68 2026-08-09 07:24 639218564408781785
320 ms 159.138.76.159
67 2026-08-09 07:24 639218564408781785
320 ms 159.138.160.21
66 2026-08-09 07:10 639218555767188482
368 ms 159.138.76.159
65 2026-08-09 07:10 639218555767188482
368 ms 159.138.160.21
64 2026-08-09 07:10 639218555767188482
368 ms 159.138.224.163
63 2026-08-09 06:55 639218547142705295
725 ms 159.138.160.21
62 2026-08-09 06:55 639218547142705295
725 ms 159.138.224.163
61 2026-08-09 06:55 639218547142705295
725 ms 159.138.76.159
60 2026-08-09 06:41 639218538090114532
316 ms 159.138.76.159
59 2026-08-09 06:41 639218538090114532
316 ms 159.138.160.21
58 2026-08-09 06:41 639218538090114532
316 ms 159.138.224.163
57 2026-08-09 06:25 639218529257910584
556 ms 159.138.160.21
56 2026-08-09 06:25 639218529257910584
556 ms 159.138.224.163
55 2026-08-09 06:25 639218529257910584
556 ms 159.138.76.159
54 2026-08-09 05:34 639218498473231858
321 ms 159.138.160.21
53 2026-08-09 05:34 639218498473231858
321 ms 159.138.224.163
52 2026-08-09 05:34 639218498473231858
321 ms 159.138.76.159
51 2026-08-09 05:19 639218489802113995
209 ms 159.138.224.163
50 2026-08-09 05:19 639218489802113995
209 ms 159.138.160.21
49 2026-08-09 05:19 639218489802113995
209 ms 159.138.76.159
48 2026-08-09 05:05 639218481006804516
312 ms 159.138.76.159
47 2026-08-09 05:05 639218481006804516
312 ms 159.138.160.21
46 2026-08-09 05:05 639218481006804516
312 ms 159.138.224.163
45 2026-08-09 04:50 639218472048712427
320 ms 159.138.224.163
44 2026-08-09 04:50 639218472048712427
320 ms 159.138.76.159
43 2026-08-09 04:50 639218472048712427
320 ms 159.138.160.21
42 2026-08-09 04:35 639218463224432974
185 ms 159.138.160.21
41 2026-08-09 04:35 639218463224432974
185 ms 159.138.224.163
40 2026-08-09 04:35 639218463224432974
185 ms 159.138.76.159
39 2026-08-09 04:20 639218454384107526
312 ms 159.138.160.21
38 2026-08-09 04:20 639218454384107526
312 ms 159.138.224.163
37 2026-08-09 04:20 639218454384107526
312 ms 159.138.76.159
36 2026-08-09 04:06 639218445331231791
159 ms 159.138.76.159
35 2026-08-09 04:06 639218445331231791
159 ms 159.138.160.21
34 2026-08-09 04:06 639218445331231791
159 ms 159.138.224.163
33 2026-08-09 03:51 639218436285215733
211 ms 159.138.224.163
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211 ms 159.138.76.159
31 2026-08-09 03:51 639218436285215733
211 ms 159.138.160.21
30 2026-08-09 03:35 639218427289555123
451 ms 159.138.224.163
29 2026-08-09 03:35 639218427289555123
451 ms 159.138.76.159
28 2026-08-09 03:35 639218427289555123
451 ms 159.138.160.21
27 2026-08-09 03:20 639218418227819981
308 ms 159.138.224.163
26 2026-08-09 03:20 639218418227819981
308 ms 159.138.76.159
25 2026-08-09 03:20 639218418227819981
308 ms 159.138.160.21
24 2026-08-09 03:05 639218409119503123
1875 ms 159.138.160.21
23 2026-08-09 03:05 639218409119503123
1875 ms 159.138.224.163
22 2026-08-09 03:05 639218409119503123
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21 2026-08-09 02:50 639218399771712154
462 ms 159.138.224.163
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18 2026-08-09 01:57 639218368648652303
152 ms 159.138.76.159
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16 2026-08-09 01:57 639218368648652303
152 ms 159.138.224.163
15 2026-08-09 01:42 639218359569598460
428 ms 159.138.76.159
14 2026-08-09 01:42 639218359569598460
428 ms 159.138.160.21
13 2026-08-09 01:42 639218359569598460
428 ms 159.138.224.163
12 2026-08-09 01:27 639218350555429902
307 ms 159.138.224.163
11 2026-08-09 01:27 639218350555429902
307 ms 159.138.76.159
10 2026-08-09 01:27 639218350555429902
307 ms 159.138.160.21
9 2026-08-09 01:12 639218341311543299
196 ms 159.138.160.21
8 2026-08-09 01:12 639218341311543299
196 ms 159.138.224.163
7 2026-08-09 01:12 639218341311543299
196 ms 159.138.76.159
6 2026-08-09 00:20 639218309981981465
311 ms 159.138.76.159
5 2026-08-09 00:20 639218309981981465
311 ms 159.138.160.21
4 2026-08-09 00:20 639218309981981465
311 ms 159.138.224.163
3 2026-08-09 00:05 639218300987184335
377 ms 159.138.224.163
2 2026-08-09 00:05 639218300987184335
377 ms 159.138.76.159
1 2026-08-09 00:05 639218300987184335
377 ms 159.138.160.21