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 2026-08-16. For this date, NameServerHistory found 183 DNS check records, 183 successful responses, 0 failed responses, and 352 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

183

Historical checks stored for this nameserver on selected date

Average Latency

352 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:57

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

183

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 2026-08-16 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
183 2026-08-16 23:57 639225207490611656
318 ms 159.138.160.21
182 2026-08-16 23:57 639225207490611656
318 ms 159.138.224.163
181 2026-08-16 23:57 639225207490611656
318 ms 159.138.76.159
180 2026-08-16 23:41 639225198045815385
308 ms 159.138.76.159
179 2026-08-16 23:41 639225198045815385
308 ms 159.138.160.21
178 2026-08-16 23:41 639225198045815385
308 ms 159.138.224.163
177 2026-08-16 22:49 639225166825544741
231 ms 159.138.76.159
176 2026-08-16 22:49 639225166825544741
231 ms 159.138.224.163
175 2026-08-16 22:49 639225166825544741
231 ms 159.138.160.21
174 2026-08-16 22:33 639225157549461269
309 ms 159.138.224.163
173 2026-08-16 22:33 639225157549461269
309 ms 159.138.76.159
172 2026-08-16 22:33 639225157549461269
309 ms 159.138.160.21
171 2026-08-16 22:18 639225147914556308
337 ms 159.138.160.21
170 2026-08-16 22:18 639225147914556308
337 ms 159.138.224.163
169 2026-08-16 22:18 639225147914556308
337 ms 159.138.76.159
168 2026-08-16 22:02 639225138472322960
318 ms 159.138.160.21
167 2026-08-16 22:02 639225138472322960
318 ms 159.138.224.163
166 2026-08-16 22:02 639225138472322960
318 ms 159.138.76.159
165 2026-08-16 21:10 639225107211236826
166 ms 159.138.224.163
164 2026-08-16 21:10 639225107211236826
166 ms 159.138.76.159
163 2026-08-16 21:10 639225107211236826
166 ms 159.138.160.21
162 2026-08-16 20:54 639225097684457510
159 ms 159.138.76.159
161 2026-08-16 20:54 639225097684457510
159 ms 159.138.160.21
160 2026-08-16 20:54 639225097684457510
159 ms 159.138.224.163
159 2026-08-16 20:38 639225087942913396
321 ms 159.138.224.163
158 2026-08-16 20:38 639225087942913396
321 ms 159.138.76.159
157 2026-08-16 20:38 639225087942913396
321 ms 159.138.160.21
156 2026-08-16 20:22 639225078238684183
201 ms 159.138.224.163
155 2026-08-16 20:22 639225078238684183
201 ms 159.138.76.159
154 2026-08-16 20:22 639225078238684183
201 ms 159.138.160.21
153 2026-08-16 19:29 639225046944151094
154 ms 159.138.160.21
152 2026-08-16 19:29 639225046944151094
154 ms 159.138.224.163
151 2026-08-16 19:29 639225046944151094
154 ms 159.138.76.159
150 2026-08-16 19:13 639225037234857231
167 ms 159.138.76.159
149 2026-08-16 19:13 639225037234857231
167 ms 159.138.160.21
148 2026-08-16 19:13 639225037234857231
167 ms 159.138.224.163
147 2026-08-16 18:57 639225027423459920
319 ms 159.138.76.159
146 2026-08-16 18:57 639225027423459920
319 ms 159.138.160.21
145 2026-08-16 18:57 639225027423459920
319 ms 159.138.224.163
144 2026-08-16 18:41 639225017891613027
346 ms 159.138.160.21
143 2026-08-16 18:41 639225017891613027
346 ms 159.138.224.163
142 2026-08-16 18:41 639225017891613027
346 ms 159.138.76.159
141 2026-08-16 17:48 639224986298183527
155 ms 159.138.224.163
140 2026-08-16 17:48 639224986298183527
155 ms 159.138.76.159
139 2026-08-16 17:48 639224986298183527
155 ms 159.138.160.21
138 2026-08-16 17:32 639224976567107023
327 ms 159.138.224.163
137 2026-08-16 17:32 639224976567107023
327 ms 159.138.76.159
136 2026-08-16 17:32 639224976567107023
327 ms 159.138.160.21
135 2026-08-16 17:16 639224966709723386
189 ms 159.138.224.163
134 2026-08-16 17:16 639224966709723386
189 ms 159.138.76.159
133 2026-08-16 17:16 639224966709723386
189 ms 159.138.160.21
132 2026-08-16 17:00 639224957175756942
309 ms 159.138.160.21
131 2026-08-16 17:00 639224957175756942
309 ms 159.138.224.163
130 2026-08-16 17:00 639224957175756942
309 ms 159.138.76.159
129 2026-08-16 16:08 639224925782379869
155 ms 159.138.76.159
128 2026-08-16 16:08 639224925782379869
155 ms 159.138.160.21
127 2026-08-16 16:08 639224925782379869
155 ms 159.138.224.163
126 2026-08-16 15:52 639224916429532459
328 ms 159.138.76.159
125 2026-08-16 15:52 639224916429532459
328 ms 159.138.160.21
124 2026-08-16 15:52 639224916429532459
328 ms 159.138.224.163
123 2026-08-16 15:36 639224906878325623
317 ms 159.138.224.163
122 2026-08-16 15:36 639224906878325623
317 ms 159.138.76.159
121 2026-08-16 15:36 639224906878325623
317 ms 159.138.160.21
120 2026-08-16 15:20 639224897258974385
153 ms 159.138.160.21
119 2026-08-16 15:20 639224897258974385
153 ms 159.138.224.163
118 2026-08-16 15:20 639224897258974385
153 ms 159.138.76.159
117 2026-08-16 14:28 639224866169532828
325 ms 159.138.224.163
116 2026-08-16 14:28 639224866169532828
325 ms 159.138.76.159
115 2026-08-16 14:28 639224866169532828
325 ms 159.138.160.21
114 2026-08-16 14:12 639224856561831915
191 ms 159.138.76.159
113 2026-08-16 14:12 639224856561831915
191 ms 159.138.160.21
112 2026-08-16 14:12 639224856561831915
191 ms 159.138.224.163
111 2026-08-16 13:56 639224846830897794
319 ms 159.138.224.163
110 2026-08-16 13:56 639224846830897794
319 ms 159.138.76.159
109 2026-08-16 13:56 639224846830897794
319 ms 159.138.160.21
108 2026-08-16 13:40 639224836975863283
152 ms 159.138.160.21
107 2026-08-16 13:40 639224836975863283
152 ms 159.138.224.163
106 2026-08-16 13:40 639224836975863283
152 ms 159.138.76.159
105 2026-08-16 12:46 639224804985340946
2186 ms 159.138.224.163
104 2026-08-16 12:46 639224804985340946
2186 ms 159.138.160.21
103 2026-08-16 12:46 639224804985340946
2186 ms 159.138.76.159
102 2026-08-16 12:30 639224795567782333
289 ms 159.138.76.159
101 2026-08-16 12:30 639224795567782333
289 ms 159.138.224.163
100 2026-08-16 12:30 639224795567782333
289 ms 159.138.160.21
99 2026-08-16 12:15 639224785914225250
320 ms 159.138.76.159
98 2026-08-16 12:15 639224785914225250
320 ms 159.138.160.21
97 2026-08-16 12:15 639224785914225250
320 ms 159.138.224.163
96 2026-08-16 11:58 639224776383854998
316 ms 159.138.224.163
95 2026-08-16 11:58 639224776383854998
316 ms 159.138.76.159
94 2026-08-16 11:58 639224776383854998
316 ms 159.138.160.21
93 2026-08-16 11:05 639224744252113993
314 ms 159.138.160.21
92 2026-08-16 11:05 639224744252113993
314 ms 159.138.224.163
91 2026-08-16 11:05 639224744252113993
314 ms 159.138.76.159
90 2026-08-16 10:49 639224734238905542
316 ms 159.138.224.163
89 2026-08-16 10:49 639224734238905542
316 ms 159.138.76.159
88 2026-08-16 10:49 639224734238905542
316 ms 159.138.160.21
87 2026-08-16 10:32 639224724335031221
317 ms 159.138.76.159
86 2026-08-16 10:32 639224724335031221
317 ms 159.138.160.21
85 2026-08-16 10:32 639224724335031221
317 ms 159.138.224.163
84 2026-08-16 10:15 639224714475244430
310 ms 159.138.160.21
83 2026-08-16 10:15 639224714475244430
310 ms 159.138.224.163
82 2026-08-16 10:15 639224714475244430
310 ms 159.138.76.159
81 2026-08-16 09:20 639224681063874153
318 ms 159.138.76.159
80 2026-08-16 09:20 639224681063874153
318 ms 159.138.160.21
79 2026-08-16 09:20 639224681063874153
318 ms 159.138.224.163
78 2026-08-16 09:04 639224671038956665
374 ms 159.138.160.21
77 2026-08-16 09:04 639224671038956665
374 ms 159.138.224.163
76 2026-08-16 09:04 639224671038956665
374 ms 159.138.76.159
75 2026-08-16 08:47 639224661079806122
2318 ms 159.138.224.163
74 2026-08-16 08:47 639224661079806122
2318 ms 159.138.160.21
73 2026-08-16 08:47 639224661079806122
2318 ms 159.138.76.159
72 2026-08-16 08:30 639224651169993038
308 ms 159.138.224.163
71 2026-08-16 08:30 639224651169993038
308 ms 159.138.76.159
70 2026-08-16 08:30 639224651169993038
308 ms 159.138.160.21
69 2026-08-16 07:36 639224618882283050
314 ms 159.138.160.21
68 2026-08-16 07:36 639224618882283050
314 ms 159.138.224.163
67 2026-08-16 07:36 639224618882283050
314 ms 159.138.76.159
66 2026-08-16 07:20 639224609519965372
312 ms 159.138.76.159
65 2026-08-16 07:20 639224609519965372
312 ms 159.138.160.21
64 2026-08-16 07:20 639224609519965372
312 ms 159.138.224.163
63 2026-08-16 07:04 639224599969658888
316 ms 159.138.160.21
62 2026-08-16 07:04 639224599969658888
316 ms 159.138.224.163
61 2026-08-16 07:04 639224599969658888
316 ms 159.138.76.159
60 2026-08-16 06:48 639224590360343307
349 ms 159.138.224.163
59 2026-08-16 06:48 639224590360343307
349 ms 159.138.76.159
58 2026-08-16 06:48 639224590360343307
349 ms 159.138.160.21
57 2026-08-16 05:56 639224558901831832
315 ms 159.138.160.21
56 2026-08-16 05:56 639224558901831832
315 ms 159.138.224.163
55 2026-08-16 05:56 639224558901831832
315 ms 159.138.76.159
54 2026-08-16 05:41 639224549678210576
318 ms 159.138.76.159
53 2026-08-16 05:41 639224549678210576
318 ms 159.138.160.21
52 2026-08-16 05:41 639224549678210576
318 ms 159.138.224.163
51 2026-08-16 05:25 639224540433420642
311 ms 159.138.224.163
50 2026-08-16 05:25 639224540433420642
311 ms 159.138.76.159
49 2026-08-16 05:25 639224540433420642
311 ms 159.138.160.21
48 2026-08-16 05:09 639224531046032443
328 ms 159.138.160.21
47 2026-08-16 05:09 639224531046032443
328 ms 159.138.224.163
46 2026-08-16 05:09 639224531046032443
328 ms 159.138.76.159
45 2026-08-16 04:17 639224499638024410
316 ms 159.138.76.159
44 2026-08-16 04:17 639224499638024410
316 ms 159.138.160.21
43 2026-08-16 04:17 639224499638024410
316 ms 159.138.224.163
42 2026-08-16 04:02 639224490358783451
318 ms 159.138.224.163
41 2026-08-16 04:02 639224490358783451
318 ms 159.138.76.159
40 2026-08-16 04:02 639224490358783451
318 ms 159.138.160.21
39 2026-08-16 03:46 639224481111410545
390 ms 159.138.76.159
38 2026-08-16 03:46 639224481111410545
390 ms 159.138.160.21
37 2026-08-16 03:46 639224481111410545
390 ms 159.138.224.163
36 2026-08-16 03:30 639224471809153772
315 ms 159.138.160.21
35 2026-08-16 03:30 639224471809153772
315 ms 159.138.224.163
34 2026-08-16 03:30 639224471809153772
315 ms 159.138.76.159
33 2026-08-16 02:38 639224440124457324
318 ms 159.138.76.159
32 2026-08-16 02:38 639224440124457324
318 ms 159.138.160.21
31 2026-08-16 02:38 639224440124457324
318 ms 159.138.224.163
30 2026-08-16 02:23 639224430921105721
226 ms 159.138.76.159
29 2026-08-16 02:23 639224430921105721
226 ms 159.138.160.21
28 2026-08-16 02:23 639224430921105721
226 ms 159.138.224.163
27 2026-08-16 02:07 639224421455433103
321 ms 159.138.160.21
26 2026-08-16 02:07 639224421455433103
321 ms 159.138.224.163
25 2026-08-16 02:07 639224421455433103
321 ms 159.138.76.159
24 2026-08-16 01:51 639224412089740331
207 ms 159.138.224.163
23 2026-08-16 01:51 639224412089740331
207 ms 159.138.160.21
22 2026-08-16 01:51 639224412089740331
207 ms 159.138.76.159
21 2026-08-16 01:36 639224403168392868
318 ms 159.138.76.159
20 2026-08-16 01:36 639224403168392868
318 ms 159.138.160.21
19 2026-08-16 01:36 639224403168392868
318 ms 159.138.224.163
18 2026-08-16 01:21 639224393856251387
309 ms 159.138.224.163
17 2026-08-16 01:21 639224393856251387
309 ms 159.138.76.159
16 2026-08-16 01:21 639224393856251387
309 ms 159.138.160.21
15 2026-08-16 01:05 639224384677141438
329 ms 159.138.224.163
14 2026-08-16 01:05 639224384677141438
329 ms 159.138.76.159
13 2026-08-16 01:05 639224384677141438
329 ms 159.138.160.21
12 2026-08-16 00:50 639224375597986398
304 ms 159.138.160.21
11 2026-08-16 00:50 639224375597986398
304 ms 159.138.224.163
10 2026-08-16 00:50 639224375597986398
304 ms 159.138.76.159
9 2026-08-16 00:35 639224366430296466
285 ms 159.138.224.163
8 2026-08-16 00:35 639224366430296466
285 ms 159.138.76.159
7 2026-08-16 00:35 639224366430296466
285 ms 159.138.160.21
6 2026-08-16 00:19 639224357218176789
314 ms 159.138.76.159
5 2026-08-16 00:19 639224357218176789
314 ms 159.138.160.21
4 2026-08-16 00:19 639224357218176789
314 ms 159.138.224.163
3 2026-08-16 00:04 639224347685767174
398 ms 159.138.160.21
2 2026-08-16 00:04 639224347685767174
398 ms 159.138.224.163
1 2026-08-16 00:04 639224347685767174
398 ms 159.138.76.159