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 2026-08-23. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 411 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

225

Historical checks stored for this nameserver on selected date

Average Latency

411 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

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

225

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 2026-08-23 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
225 2026-08-23 23:56 639231254406598736
324 ms 159.138.160.21
224 2026-08-23 23:56 639231254406598736
324 ms 159.138.224.163
223 2026-08-23 23:56 639231254406598736
324 ms 159.138.76.159
222 2026-08-23 23:40 639231244697865594
2310 ms 159.138.76.159
221 2026-08-23 23:40 639231244697865594
2310 ms 159.138.160.21
220 2026-08-23 23:40 639231244697865594
2310 ms 159.138.224.163
219 2026-08-23 23:23 639231234893504693
2270 ms 159.138.160.21
218 2026-08-23 23:23 639231234893504693
2270 ms 159.138.224.163
217 2026-08-23 23:23 639231234893504693
2270 ms 159.138.76.159
216 2026-08-23 23:07 639231225024549139
282 ms 159.138.76.159
215 2026-08-23 23:07 639231225024549139
282 ms 159.138.160.21
214 2026-08-23 23:07 639231225024549139
282 ms 159.138.224.163
213 2026-08-23 22:50 639231214931957622
317 ms 159.138.76.159
212 2026-08-23 22:50 639231214931957622
317 ms 159.138.160.21
211 2026-08-23 22:50 639231214931957622
317 ms 159.138.224.163
210 2026-08-23 22:33 639231204962010549
310 ms 159.138.76.159
209 2026-08-23 22:33 639231204962010549
310 ms 159.138.160.21
208 2026-08-23 22:33 639231204962010549
310 ms 159.138.224.163
207 2026-08-23 22:17 639231195170138463
238 ms 159.138.76.159
206 2026-08-23 22:17 639231195170138463
238 ms 159.138.160.21
205 2026-08-23 22:17 639231195170138463
238 ms 159.138.224.163
204 2026-08-23 22:01 639231185235020577
312 ms 159.138.160.21
203 2026-08-23 22:01 639231185235020577
312 ms 159.138.224.163
202 2026-08-23 22:01 639231185235020577
312 ms 159.138.76.159
201 2026-08-23 21:44 639231175558690075
307 ms 159.138.224.163
200 2026-08-23 21:44 639231175558690075
307 ms 159.138.76.159
199 2026-08-23 21:44 639231175558690075
307 ms 159.138.160.21
198 2026-08-23 21:28 639231165610444012
320 ms 159.138.224.163
197 2026-08-23 21:28 639231165610444012
320 ms 159.138.76.159
196 2026-08-23 21:28 639231165610444012
320 ms 159.138.160.21
195 2026-08-23 20:35 639231133806425363
335 ms 159.138.76.159
194 2026-08-23 20:35 639231133806425363
335 ms 159.138.160.21
193 2026-08-23 20:35 639231133806425363
335 ms 159.138.224.163
192 2026-08-23 20:19 639231124203758023
320 ms 159.138.160.21
191 2026-08-23 20:19 639231124203758023
320 ms 159.138.224.163
190 2026-08-23 20:19 639231124203758023
320 ms 159.138.76.159
189 2026-08-23 20:03 639231114428262706
316 ms 159.138.224.163
188 2026-08-23 20:03 639231114428262706
316 ms 159.138.76.159
187 2026-08-23 20:03 639231114428262706
316 ms 159.138.160.21
186 2026-08-23 19:46 639231104662480065
321 ms 159.138.160.21
185 2026-08-23 19:46 639231104662480065
321 ms 159.138.224.163
184 2026-08-23 19:46 639231104662480065
321 ms 159.138.76.159
183 2026-08-23 19:30 639231094840372018
319 ms 159.138.76.159
182 2026-08-23 19:30 639231094840372018
319 ms 159.138.160.21
181 2026-08-23 19:30 639231094840372018
319 ms 159.138.224.163
180 2026-08-23 19:14 639231085024583224
319 ms 159.138.76.159
179 2026-08-23 19:14 639231085024583224
319 ms 159.138.160.21
178 2026-08-23 19:14 639231085024583224
319 ms 159.138.224.163
177 2026-08-23 18:57 639231075257417427
314 ms 159.138.224.163
176 2026-08-23 18:57 639231075257417427
314 ms 159.138.76.159
175 2026-08-23 18:57 639231075257417427
314 ms 159.138.160.21
174 2026-08-23 18:41 639231065516009503
153 ms 159.138.224.163
173 2026-08-23 18:41 639231065516009503
153 ms 159.138.76.159
172 2026-08-23 18:41 639231065516009503
153 ms 159.138.160.21
171 2026-08-23 18:25 639231055805348837
275 ms 159.138.76.159
170 2026-08-23 18:25 639231055805348837
275 ms 159.138.224.163
169 2026-08-23 18:25 639231055805348837
275 ms 159.138.160.21
168 2026-08-23 18:08 639231045980373765
331 ms 159.138.160.21
167 2026-08-23 18:08 639231045980373765
331 ms 159.138.224.163
166 2026-08-23 18:08 639231045980373765
331 ms 159.138.76.159
165 2026-08-23 17:52 639231035984577527
329 ms 159.138.76.159
164 2026-08-23 17:52 639231035984577527
329 ms 159.138.160.21
163 2026-08-23 17:52 639231035984577527
329 ms 159.138.224.163
162 2026-08-23 17:35 639231025928115303
2248 ms 159.138.160.21
161 2026-08-23 17:35 639231025928115303
2248 ms 159.138.224.163
160 2026-08-23 17:35 639231025928115303
2248 ms 159.138.76.159
159 2026-08-23 16:42 639230994250157583
167 ms 159.138.160.21
158 2026-08-23 16:42 639230994250157583
167 ms 159.138.224.163
157 2026-08-23 16:42 639230994250157583
167 ms 159.138.76.159
156 2026-08-23 16:26 639230984476411369
2213 ms 159.138.160.21
155 2026-08-23 16:26 639230984476411369
2213 ms 159.138.224.163
154 2026-08-23 16:26 639230984476411369
2213 ms 159.138.76.159
153 2026-08-23 16:10 639230974838373450
1686 ms 159.138.224.163
152 2026-08-23 16:10 639230974838373450
1686 ms 159.138.160.21
151 2026-08-23 16:10 639230974838373450
1686 ms 159.138.76.159
150 2026-08-23 15:54 639230965244277645
321 ms 159.138.224.163
149 2026-08-23 15:54 639230965244277645
321 ms 159.138.76.159
148 2026-08-23 15:54 639230965244277645
321 ms 159.138.160.21
147 2026-08-23 15:38 639230955522101820
337 ms 159.138.224.163
146 2026-08-23 15:38 639230955522101820
337 ms 159.138.76.159
145 2026-08-23 15:38 639230955522101820
337 ms 159.138.160.21
144 2026-08-23 15:21 639230945754521603
314 ms 159.138.224.163
143 2026-08-23 15:21 639230945754521603
314 ms 159.138.76.159
142 2026-08-23 15:21 639230945754521603
314 ms 159.138.160.21
141 2026-08-23 15:05 639230935852040504
159 ms 159.138.160.21
140 2026-08-23 15:05 639230935852040504
159 ms 159.138.224.163
139 2026-08-23 15:05 639230935852040504
159 ms 159.138.76.159
138 2026-08-23 14:49 639230926222061048
463 ms 159.138.76.159
137 2026-08-23 14:49 639230926222061048
463 ms 159.138.160.21
136 2026-08-23 14:49 639230926222061048
463 ms 159.138.224.163
135 2026-08-23 14:32 639230916449726907
324 ms 159.138.76.159
134 2026-08-23 14:32 639230916449726907
324 ms 159.138.160.21
133 2026-08-23 14:32 639230916449726907
324 ms 159.138.224.163
132 2026-08-23 14:16 639230906595053086
159 ms 159.138.224.163
131 2026-08-23 14:16 639230906595053086
159 ms 159.138.76.159
130 2026-08-23 14:16 639230906595053086
159 ms 159.138.160.21
129 2026-08-23 14:00 639230896680429441
163 ms 159.138.160.21
128 2026-08-23 14:00 639230896680429441
163 ms 159.138.224.163
127 2026-08-23 14:00 639230896680429441
163 ms 159.138.76.159
126 2026-08-23 13:43 639230886630210965
313 ms 159.138.224.163
125 2026-08-23 13:43 639230886630210965
313 ms 159.138.76.159
124 2026-08-23 13:43 639230886630210965
313 ms 159.138.160.21
123 2026-08-23 12:51 639230855430405719
326 ms 159.138.76.159
122 2026-08-23 12:51 639230855430405719
326 ms 159.138.224.163
121 2026-08-23 12:51 639230855430405719
326 ms 159.138.160.21
120 2026-08-23 12:35 639230845707499136
152 ms 159.138.76.159
119 2026-08-23 12:35 639230845707499136
152 ms 159.138.160.21
118 2026-08-23 12:35 639230845707499136
152 ms 159.138.224.163
117 2026-08-23 12:18 639230836186805419
313 ms 159.138.76.159
116 2026-08-23 12:18 639230836186805419
313 ms 159.138.160.21
115 2026-08-23 12:18 639230836186805419
313 ms 159.138.224.163
114 2026-08-23 12:03 639230826493828316
155 ms 159.138.224.163
113 2026-08-23 12:03 639230826493828316
155 ms 159.138.76.159
112 2026-08-23 12:03 639230826493828316
155 ms 159.138.160.21
111 2026-08-23 11:46 639230816817882996
321 ms 159.138.160.21
110 2026-08-23 11:46 639230816817882996
321 ms 159.138.76.159
109 2026-08-23 11:46 639230816817882996
321 ms 159.138.224.163
108 2026-08-23 11:30 639230806933854189
319 ms 159.138.224.163
107 2026-08-23 11:30 639230806933854189
319 ms 159.138.76.159
106 2026-08-23 11:30 639230806933854189
319 ms 159.138.160.21
105 2026-08-23 11:14 639230797120243854
197 ms 159.138.160.21
104 2026-08-23 11:14 639230797120243854
197 ms 159.138.224.163
103 2026-08-23 11:14 639230797120243854
197 ms 159.138.76.159
102 2026-08-23 10:57 639230787310272840
320 ms 159.138.160.21
101 2026-08-23 10:57 639230787310272840
320 ms 159.138.224.163
100 2026-08-23 10:57 639230787310272840
320 ms 159.138.76.159
99 2026-08-23 10:41 639230777600173142
720 ms 159.138.76.159
98 2026-08-23 10:41 639230777600173142
720 ms 159.138.160.21
97 2026-08-23 10:41 639230777600173142
720 ms 159.138.224.163
96 2026-08-23 10:25 639230767665024593
152 ms 159.138.160.21
95 2026-08-23 10:25 639230767665024593
152 ms 159.138.224.163
94 2026-08-23 10:25 639230767665024593
152 ms 159.138.76.159
93 2026-08-23 10:08 639230757720962293
267 ms 159.138.76.159
92 2026-08-23 10:08 639230757720962293
267 ms 159.138.160.21
91 2026-08-23 10:08 639230757720962293
267 ms 159.138.224.163
90 2026-08-23 09:51 639230747722189784
163 ms 159.138.224.163
89 2026-08-23 09:51 639230747722189784
163 ms 159.138.76.159
88 2026-08-23 09:51 639230747722189784
163 ms 159.138.160.21
87 2026-08-23 08:59 639230716313923480
323 ms 159.138.76.159
86 2026-08-23 08:59 639230716313923480
323 ms 159.138.160.21
85 2026-08-23 08:59 639230716313923480
323 ms 159.138.224.163
84 2026-08-23 08:43 639230706813835990
333 ms 159.138.224.163
83 2026-08-23 08:43 639230706813835990
333 ms 159.138.76.159
82 2026-08-23 08:43 639230706813835990
333 ms 159.138.160.21
81 2026-08-23 08:27 639230696871062203
203 ms 159.138.76.159
80 2026-08-23 08:27 639230696871062203
203 ms 159.138.160.21
79 2026-08-23 08:27 639230696871062203
203 ms 159.138.224.163
78 2026-08-23 08:10 639230687142781616
217 ms 159.138.224.163
77 2026-08-23 08:10 639230687142781616
217 ms 159.138.76.159
76 2026-08-23 08:10 639230687142781616
217 ms 159.138.160.21
75 2026-08-23 07:54 639230677432142227
310 ms 159.138.76.159
74 2026-08-23 07:54 639230677432142227
310 ms 159.138.160.21
73 2026-08-23 07:54 639230677432142227
310 ms 159.138.224.163
72 2026-08-23 07:38 639230667686258061
315 ms 159.138.160.21
71 2026-08-23 07:38 639230667686258061
315 ms 159.138.224.163
70 2026-08-23 07:38 639230667686258061
315 ms 159.138.76.159
69 2026-08-23 07:22 639230658039243685
217 ms 159.138.160.21
68 2026-08-23 07:22 639230658039243685
217 ms 159.138.224.163
67 2026-08-23 07:22 639230658039243685
217 ms 159.138.76.159
66 2026-08-23 07:06 639230648468473803
330 ms 159.138.224.163
65 2026-08-23 07:06 639230648468473803
330 ms 159.138.76.159
64 2026-08-23 07:06 639230648468473803
330 ms 159.138.160.21
63 2026-08-23 06:50 639230638829658294
326 ms 159.138.76.159
62 2026-08-23 06:50 639230638829658294
326 ms 159.138.160.21
61 2026-08-23 06:50 639230638829658294
326 ms 159.138.224.163
60 2026-08-23 06:34 639230629247017617
152 ms 159.138.76.159
59 2026-08-23 06:34 639230629247017617
152 ms 159.138.160.21
58 2026-08-23 06:34 639230629247017617
152 ms 159.138.224.163
57 2026-08-23 06:17 639230619625318239
276 ms 159.138.160.21
56 2026-08-23 06:17 639230619625318239
276 ms 159.138.224.163
55 2026-08-23 06:17 639230619625318239
276 ms 159.138.76.159
54 2026-08-23 06:01 639230609697630264
317 ms 159.138.224.163
53 2026-08-23 06:01 639230609697630264
317 ms 159.138.76.159
52 2026-08-23 06:01 639230609697630264
317 ms 159.138.160.21
51 2026-08-23 05:09 639230578570131864
322 ms 159.138.160.21
50 2026-08-23 05:09 639230578570131864
322 ms 159.138.224.163
49 2026-08-23 05:09 639230578570131864
322 ms 159.138.76.159
48 2026-08-23 04:53 639230568958963168
318 ms 159.138.76.159
47 2026-08-23 04:53 639230568958963168
318 ms 159.138.160.21
46 2026-08-23 04:53 639230568958963168
318 ms 159.138.224.163
45 2026-08-23 04:37 639230559287611211
223 ms 159.138.76.159
44 2026-08-23 04:37 639230559287611211
223 ms 159.138.160.21
43 2026-08-23 04:37 639230559287611211
223 ms 159.138.224.163
42 2026-08-23 04:21 639230549524312030
181 ms 159.138.76.159
41 2026-08-23 04:21 639230549524312030
181 ms 159.138.160.21
40 2026-08-23 04:21 639230549524312030
181 ms 159.138.224.163
39 2026-08-23 04:05 639230539739801669
306 ms 159.138.160.21
38 2026-08-23 04:05 639230539739801669
306 ms 159.138.224.163
37 2026-08-23 04:05 639230539739801669
306 ms 159.138.76.159
36 2026-08-23 03:49 639230530084069375
316 ms 159.138.160.21
35 2026-08-23 03:49 639230530084069375
316 ms 159.138.224.163
34 2026-08-23 03:49 639230530084069375
316 ms 159.138.76.159
33 2026-08-23 03:32 639230520362691441
378 ms 159.138.76.159
32 2026-08-23 03:32 639230520362691441
378 ms 159.138.160.21
31 2026-08-23 03:32 639230520362691441
378 ms 159.138.224.163
30 2026-08-23 03:16 639230510677194518
365 ms 159.138.160.21
29 2026-08-23 03:16 639230510677194518
365 ms 159.138.224.163
28 2026-08-23 03:16 639230510677194518
365 ms 159.138.76.159
27 2026-08-23 03:00 639230501156002646
381 ms 159.138.224.163
26 2026-08-23 03:00 639230501156002646
381 ms 159.138.76.159
25 2026-08-23 03:00 639230501156002646
381 ms 159.138.160.21
24 2026-08-23 02:44 639230491502198541
317 ms 159.138.76.159
23 2026-08-23 02:44 639230491502198541
317 ms 159.138.160.21
22 2026-08-23 02:44 639230491502198541
317 ms 159.138.224.163
21 2026-08-23 02:28 639230481860318494
230 ms 159.138.224.163
20 2026-08-23 02:28 639230481860318494
230 ms 159.138.76.159
19 2026-08-23 02:28 639230481860318494
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18 2026-08-23 02:12 639230471893008575
228 ms 159.138.160.21
17 2026-08-23 02:12 639230471893008575
228 ms 159.138.224.163
16 2026-08-23 02:12 639230471893008575
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15 2026-08-23 01:18 639230440030877421
306 ms 159.138.76.159
14 2026-08-23 01:18 639230440030877421
306 ms 159.138.160.21
13 2026-08-23 01:18 639230440030877421
306 ms 159.138.224.163
12 2026-08-23 01:02 639230430479725508
325 ms 159.138.224.163
11 2026-08-23 01:02 639230430479725508
325 ms 159.138.76.159
10 2026-08-23 01:02 639230430479725508
325 ms 159.138.160.21
9 2026-08-23 00:46 639230420875160219
255 ms 159.138.76.159
8 2026-08-23 00:46 639230420875160219
255 ms 159.138.224.163
7 2026-08-23 00:46 639230420875160219
255 ms 159.138.160.21
6 2026-08-23 00:30 639230411240692575
311 ms 159.138.160.21
5 2026-08-23 00:30 639230411240692575
311 ms 159.138.224.163
4 2026-08-23 00:30 639230411240692575
311 ms 159.138.76.159
3 2026-08-23 00:14 639230401550806607
174 ms 159.138.224.163
2 2026-08-23 00:14 639230401550806607
174 ms 159.138.76.159
1 2026-08-23 00:14 639230401550806607
174 ms 159.138.160.21