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 2026-08-11. For this date, NameServerHistory found 231 DNS check records, 231 successful responses, 0 failed responses, and 376 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

231

Historical checks stored for this nameserver on selected date

Average Latency

376 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

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

231

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 2026-08-11 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
231 2026-08-11 23:58 639220888396333845
162 ms 159.138.160.21
230 2026-08-11 23:58 639220888396333845
162 ms 159.138.224.163
229 2026-08-11 23:58 639220888396333845
162 ms 159.138.76.159
228 2026-08-11 23:43 639220878864937382
167 ms 159.138.76.159
227 2026-08-11 23:43 639220878864937382
167 ms 159.138.224.163
226 2026-08-11 23:43 639220878864937382
167 ms 159.138.160.21
225 2026-08-11 22:50 639220847369072314
507 ms 159.138.160.21
224 2026-08-11 22:50 639220847369072314
507 ms 159.138.224.163
223 2026-08-11 22:50 639220847369072314
507 ms 159.138.76.159
222 2026-08-11 22:35 639220838037764925
156 ms 159.138.76.159
221 2026-08-11 22:35 639220838037764925
156 ms 159.138.160.21
220 2026-08-11 22:35 639220838037764925
156 ms 159.138.224.163
219 2026-08-11 22:19 639220828735120634
352 ms 159.138.76.159
218 2026-08-11 22:19 639220828735120634
352 ms 159.138.160.21
217 2026-08-11 22:19 639220828735120634
352 ms 159.138.224.163
216 2026-08-11 22:04 639220819447979766
311 ms 159.138.224.163
215 2026-08-11 22:04 639220819447979766
311 ms 159.138.76.159
214 2026-08-11 22:04 639220819447979766
311 ms 159.138.160.21
213 2026-08-11 21:48 639220810056531741
317 ms 159.138.224.163
212 2026-08-11 21:48 639220810056531741
317 ms 159.138.76.159
211 2026-08-11 21:48 639220810056531741
317 ms 159.138.160.21
210 2026-08-11 21:32 639220800745746593
205 ms 159.138.224.163
209 2026-08-11 21:32 639220800745746593
205 ms 159.138.160.21
208 2026-08-11 21:32 639220800745746593
205 ms 159.138.76.159
207 2026-08-11 21:17 639220791351626349
167 ms 159.138.160.21
206 2026-08-11 21:17 639220791351626349
167 ms 159.138.224.163
205 2026-08-11 21:17 639220791351626349
167 ms 159.138.76.159
204 2026-08-11 21:01 639220782021256610
281 ms 159.138.224.163
203 2026-08-11 21:01 639220782021256610
281 ms 159.138.76.159
202 2026-08-11 21:01 639220782021256610
281 ms 159.138.160.21
201 2026-08-11 20:46 639220772603347755
315 ms 159.138.160.21
200 2026-08-11 20:46 639220772603347755
315 ms 159.138.224.163
199 2026-08-11 20:46 639220772603347755
315 ms 159.138.76.159
198 2026-08-11 20:30 639220763224057047
244 ms 159.138.160.21
197 2026-08-11 20:30 639220763224057047
244 ms 159.138.224.163
196 2026-08-11 20:30 639220763224057047
244 ms 159.138.76.159
195 2026-08-11 20:14 639220753691117767
522 ms 159.138.160.21
194 2026-08-11 20:14 639220753691117767
522 ms 159.138.224.163
193 2026-08-11 20:14 639220753691117767
522 ms 159.138.76.159
192 2026-08-11 19:58 639220744107836218
539 ms 159.138.76.159
191 2026-08-11 19:58 639220744107836218
539 ms 159.138.160.21
190 2026-08-11 19:58 639220744107836218
539 ms 159.138.224.163
189 2026-08-11 19:05 639220711927629898
247 ms 159.138.160.21
188 2026-08-11 19:05 639220711927629898
247 ms 159.138.224.163
187 2026-08-11 19:05 639220711927629898
247 ms 159.138.76.159
186 2026-08-11 18:49 639220702299437921
163 ms 159.138.224.163
185 2026-08-11 18:49 639220702299437921
163 ms 159.138.76.159
184 2026-08-11 18:49 639220702299437921
163 ms 159.138.160.21
183 2026-08-11 18:33 639220692505468181
291 ms 159.138.76.159
182 2026-08-11 18:33 639220692505468181
291 ms 159.138.160.21
181 2026-08-11 18:33 639220692505468181
291 ms 159.138.224.163
180 2026-08-11 18:16 639220682669911239
313 ms 159.138.224.163
179 2026-08-11 18:16 639220682669911239
313 ms 159.138.76.159
178 2026-08-11 18:16 639220682669911239
313 ms 159.138.160.21
177 2026-08-11 18:00 639220672929841526
199 ms 159.138.160.21
176 2026-08-11 18:00 639220672929841526
199 ms 159.138.224.163
175 2026-08-11 18:00 639220672929841526
199 ms 159.138.76.159
174 2026-08-11 17:44 639220663225662315
462 ms 159.138.224.163
173 2026-08-11 17:44 639220663225662315
462 ms 159.138.76.159
172 2026-08-11 17:44 639220663225662315
462 ms 159.138.160.21
171 2026-08-11 17:28 639220653846255684
156 ms 159.138.160.21
170 2026-08-11 17:28 639220653846255684
156 ms 159.138.224.163
169 2026-08-11 17:28 639220653846255684
156 ms 159.138.76.159
168 2026-08-11 17:12 639220644420909059
157 ms 159.138.76.159
167 2026-08-11 17:12 639220644420909059
157 ms 159.138.160.21
166 2026-08-11 17:12 639220644420909059
157 ms 159.138.224.163
165 2026-08-11 16:56 639220635074970435
312 ms 159.138.160.21
164 2026-08-11 16:56 639220635074970435
312 ms 159.138.224.163
163 2026-08-11 16:56 639220635074970435
312 ms 159.138.76.159
162 2026-08-11 16:41 639220625614385966
312 ms 159.138.76.159
161 2026-08-11 16:41 639220625614385966
312 ms 159.138.160.21
160 2026-08-11 16:41 639220625614385966
312 ms 159.138.224.163
159 2026-08-11 16:25 639220616132212636
416 ms 159.138.160.21
158 2026-08-11 16:25 639220616132212636
416 ms 159.138.224.163
157 2026-08-11 16:25 639220616132212636
416 ms 159.138.76.159
156 2026-08-11 16:09 639220606533651662
312 ms 159.138.224.163
155 2026-08-11 16:09 639220606533651662
312 ms 159.138.76.159
154 2026-08-11 16:09 639220606533651662
312 ms 159.138.160.21
153 2026-08-11 15:16 639220574514514318
151 ms 159.138.160.21
152 2026-08-11 15:16 639220574514514318
151 ms 159.138.224.163
151 2026-08-11 15:16 639220574514514318
151 ms 159.138.76.159
150 2026-08-11 15:00 639220565124823874
502 ms 159.138.224.163
149 2026-08-11 15:00 639220565124823874
502 ms 159.138.76.159
148 2026-08-11 15:00 639220565124823874
502 ms 159.138.160.21
147 2026-08-11 14:44 639220555799311478
321 ms 159.138.76.159
146 2026-08-11 14:44 639220555799311478
321 ms 159.138.160.21
145 2026-08-11 14:44 639220555799311478
321 ms 159.138.224.163
144 2026-08-11 14:29 639220546481577614
153 ms 159.138.224.163
143 2026-08-11 14:29 639220546481577614
153 ms 159.138.76.159
142 2026-08-11 14:29 639220546481577614
153 ms 159.138.160.21
141 2026-08-11 14:13 639220537036533154
502 ms 159.138.76.159
140 2026-08-11 14:13 639220537036533154
502 ms 159.138.160.21
139 2026-08-11 14:13 639220537036533154
502 ms 159.138.224.163
138 2026-08-11 13:57 639220527719177174
726 ms 159.138.76.159
137 2026-08-11 13:57 639220527719177174
726 ms 159.138.160.21
136 2026-08-11 13:57 639220527719177174
726 ms 159.138.224.163
135 2026-08-11 13:42 639220518173088308
686 ms 159.138.160.21
134 2026-08-11 13:42 639220518173088308
686 ms 159.138.224.163
133 2026-08-11 13:42 639220518173088308
686 ms 159.138.76.159
132 2026-08-11 13:26 639220508902896243
262 ms 159.138.160.21
131 2026-08-11 13:26 639220508902896243
262 ms 159.138.224.163
130 2026-08-11 13:26 639220508902896243
262 ms 159.138.76.159
129 2026-08-11 13:10 639220499455923005
504 ms 159.138.224.163
128 2026-08-11 13:10 639220499455923005
504 ms 159.138.76.159
127 2026-08-11 13:10 639220499455923005
504 ms 159.138.160.21
126 2026-08-11 12:55 639220490082583768
159 ms 159.138.76.159
125 2026-08-11 12:55 639220490082583768
159 ms 159.138.160.21
124 2026-08-11 12:55 639220490082583768
159 ms 159.138.224.163
123 2026-08-11 12:39 639220480636590998
313 ms 159.138.160.21
122 2026-08-11 12:39 639220480636590998
313 ms 159.138.224.163
121 2026-08-11 12:39 639220480636590998
313 ms 159.138.76.159
120 2026-08-11 12:23 639220469585029273
480 ms 159.138.160.21
119 2026-08-11 12:23 639220469585029273
480 ms 159.138.224.163
118 2026-08-11 12:23 639220469585029273
480 ms 159.138.76.159
117 2026-08-11 11:28 639220438074188884
169 ms 159.138.224.163
116 2026-08-11 11:28 639220438074188884
169 ms 159.138.76.159
115 2026-08-11 11:28 639220438074188884
169 ms 159.138.160.21
114 2026-08-11 11:13 639220428789720049
310 ms 159.138.76.159
113 2026-08-11 11:13 639220428789720049
310 ms 159.138.160.21
112 2026-08-11 11:13 639220428789720049
310 ms 159.138.224.163
111 2026-08-11 10:57 639220419558302820
154 ms 159.138.160.21
110 2026-08-11 10:57 639220419558302820
154 ms 159.138.224.163
109 2026-08-11 10:57 639220419558302820
154 ms 159.138.76.159
108 2026-08-11 10:42 639220410448738795
308 ms 159.138.76.159
107 2026-08-11 10:42 639220410448738795
308 ms 159.138.160.21
106 2026-08-11 10:42 639220410448738795
308 ms 159.138.224.163
105 2026-08-11 10:27 639220401034081530
157 ms 159.138.76.159
104 2026-08-11 10:27 639220401034081530
157 ms 159.138.160.21
103 2026-08-11 10:27 639220401034081530
157 ms 159.138.224.163
102 2026-08-11 10:11 639220391766674161
156 ms 159.138.224.163
101 2026-08-11 10:11 639220391766674161
156 ms 159.138.76.159
100 2026-08-11 10:11 639220391766674161
156 ms 159.138.160.21
99 2026-08-11 09:56 639220382275807148
319 ms 159.138.224.163
98 2026-08-11 09:56 639220382275807148
319 ms 159.138.76.159
97 2026-08-11 09:56 639220382275807148
319 ms 159.138.160.21
96 2026-08-11 09:40 639220373034162867
348 ms 159.138.160.21
95 2026-08-11 09:40 639220373034162867
348 ms 159.138.224.163
94 2026-08-11 09:40 639220373034162867
348 ms 159.138.76.159
93 2026-08-11 09:24 639220363994971859
319 ms 159.138.224.163
92 2026-08-11 09:24 639220363994971859
319 ms 159.138.76.159
91 2026-08-11 09:24 639220363994971859
319 ms 159.138.160.21
90 2026-08-11 09:09 639220354563965455
154 ms 159.138.160.21
89 2026-08-11 09:09 639220354563965455
154 ms 159.138.224.163
88 2026-08-11 09:09 639220354563965455
154 ms 159.138.76.159
87 2026-08-11 08:54 639220345437414880
160 ms 159.138.76.159
86 2026-08-11 08:54 639220345437414880
160 ms 159.138.160.21
85 2026-08-11 08:54 639220345437414880
160 ms 159.138.224.163
84 2026-08-11 08:38 639220336024248987
160 ms 159.138.224.163
83 2026-08-11 08:38 639220336024248987
160 ms 159.138.76.159
82 2026-08-11 08:38 639220336024248987
160 ms 159.138.160.21
81 2026-08-11 07:46 639220304233635692
309 ms 159.138.160.21
80 2026-08-11 07:46 639220304233635692
309 ms 159.138.224.163
79 2026-08-11 07:46 639220304233635692
309 ms 159.138.76.159
78 2026-08-11 07:30 639220294872170960
152 ms 159.138.160.21
77 2026-08-11 07:30 639220294872170960
152 ms 159.138.224.163
76 2026-08-11 07:30 639220294872170960
152 ms 159.138.76.159
75 2026-08-11 07:14 639220285547177980
169 ms 159.138.76.159
74 2026-08-11 07:14 639220285547177980
169 ms 159.138.160.21
73 2026-08-11 07:14 639220285547177980
169 ms 159.138.224.163
72 2026-08-11 06:59 639220276337941315
399 ms 159.138.76.159
71 2026-08-11 06:59 639220276337941315
399 ms 159.138.160.21
70 2026-08-11 06:59 639220276337941315
399 ms 159.138.224.163
69 2026-08-11 06:44 639220267175191677
166 ms 159.138.224.163
68 2026-08-11 06:44 639220267175191677
166 ms 159.138.76.159
67 2026-08-11 06:44 639220267175191677
166 ms 159.138.160.21
66 2026-08-11 06:28 639220257981518924
307 ms 159.138.224.163
65 2026-08-11 06:28 639220257981518924
307 ms 159.138.76.159
64 2026-08-11 06:28 639220257981518924
307 ms 159.138.160.21
63 2026-08-11 06:13 639220249265489070
305 ms 159.138.224.163
62 2026-08-11 06:13 639220249265489070
305 ms 159.138.76.159
61 2026-08-11 06:13 639220249265489070
305 ms 159.138.160.21
60 2026-08-11 05:59 639220240700249205
155 ms 159.138.160.21
59 2026-08-11 05:59 639220240700249205
155 ms 159.138.224.163
58 2026-08-11 05:59 639220240700249205
155 ms 159.138.76.159
57 2026-08-11 05:45 639220231975029986
306 ms 159.138.76.159
56 2026-08-11 05:45 639220231975029986
306 ms 159.138.160.21
55 2026-08-11 05:45 639220231975029986
306 ms 159.138.224.163
54 2026-08-11 05:30 639220223261176932
151 ms 159.138.224.163
53 2026-08-11 05:30 639220223261176932
151 ms 159.138.76.159
52 2026-08-11 05:30 639220223261176932
151 ms 159.138.160.21
51 2026-08-11 05:15 639220214366718456
309 ms 159.138.160.21
50 2026-08-11 05:15 639220214366718456
309 ms 159.138.224.163
49 2026-08-11 05:15 639220214366718456
309 ms 159.138.76.159
48 2026-08-11 05:00 639220205306334524
157 ms 159.138.76.159
47 2026-08-11 05:00 639220205306334524
157 ms 159.138.160.21
46 2026-08-11 05:00 639220205306334524
157 ms 159.138.224.163
45 2026-08-11 04:09 639220174463175061
318 ms 159.138.160.21
44 2026-08-11 04:09 639220174463175061
318 ms 159.138.224.163
43 2026-08-11 04:09 639220174463175061
318 ms 159.138.76.159
42 2026-08-11 03:54 639220165777190438
267 ms 159.138.224.163
41 2026-08-11 03:54 639220165777190438
267 ms 159.138.160.21
40 2026-08-11 03:54 639220165777190438
267 ms 159.138.76.159
39 2026-08-11 03:40 639220156880374825
3822 ms 159.138.224.163
38 2026-08-11 03:40 639220156880374825
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37 2026-08-11 03:40 639220156880374825
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36 2026-08-11 03:25 639220148139986945
157 ms 159.138.224.163
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33 2026-08-11 03:10 639220139271074299
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30 2026-08-11 02:55 639220130565901336
1911 ms 159.138.160.21
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27 2026-08-11 02:41 639220121659980575
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25 2026-08-11 02:41 639220121659980575
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24 2026-08-11 02:26 639220112857650894
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21 2026-08-11 02:11 639220103767686219
317 ms 159.138.224.163
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18 2026-08-11 01:56 639220094545970611
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15 2026-08-11 01:40 639220085476091081
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14 2026-08-11 01:40 639220085476091081
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13 2026-08-11 01:40 639220085476091081
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12 2026-08-11 01:25 639220076243751161
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11 2026-08-11 01:25 639220076243751161
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10 2026-08-11 01:25 639220076243751161
158 ms 159.138.160.21
9 2026-08-11 00:33 639220045322845190
2278 ms 159.138.76.159
8 2026-08-11 00:33 639220045322845190
2278 ms 159.138.224.163
7 2026-08-11 00:33 639220045322845190
2278 ms 159.138.160.21
6 2026-08-11 00:18 639220036434132314
307 ms 159.138.76.159
5 2026-08-11 00:18 639220036434132314
307 ms 159.138.160.21
4 2026-08-11 00:18 639220036434132314
307 ms 159.138.224.163
3 2026-08-11 00:03 639220027366289509
247 ms 159.138.76.159
2 2026-08-11 00:03 639220027366289509
247 ms 159.138.160.21
1 2026-08-11 00:03 639220027366289509
247 ms 159.138.224.163