DNS response history for c.dns.cache.center

c.dns.cache.center 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 2026-08-26. For this date, NameServerHistory found 284 DNS check records, 284 successful responses, 0 failed responses, and 389 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 c.dns.cache.center.
Records on Selected Date

284

Historical checks stored for this nameserver on selected date

Average Latency

389 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.9.23.90

Most recently resolved hosting IP on selected date

Successful Responses

284

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 c.dns.cache.center

Showing DNS history for 2026-08-26 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
284 2026-08-26 23:58 639233846871926285
675 ms 139.9.23.90
283 2026-08-26 23:58 639233846871926285
675 ms 139.9.224.17
282 2026-08-26 23:58 639233846871926285
675 ms 139.9.23.86
281 2026-08-26 23:58 639233846871926285
675 ms 139.9.23.87
280 2026-08-26 23:04 639233814527872887
501 ms 139.9.23.90
279 2026-08-26 23:04 639233814527872887
501 ms 139.9.224.17
278 2026-08-26 23:04 639233814527872887
501 ms 139.9.23.86
277 2026-08-26 23:04 639233814527872887
501 ms 139.9.23.87
276 2026-08-26 22:47 639233804315489381
189 ms 139.9.23.87
275 2026-08-26 22:47 639233804315489381
189 ms 139.9.23.90
274 2026-08-26 22:47 639233804315489381
189 ms 139.9.224.17
273 2026-08-26 22:47 639233804315489381
189 ms 139.9.23.86
272 2026-08-26 22:30 639233793971346256
611 ms 139.9.23.87
271 2026-08-26 22:30 639233793971346256
611 ms 139.9.23.90
270 2026-08-26 22:30 639233793971346256
611 ms 139.9.224.17
269 2026-08-26 22:30 639233793971346256
611 ms 139.9.23.86
268 2026-08-26 22:13 639233783644630463
274 ms 139.9.23.86
267 2026-08-26 22:13 639233783644630463
274 ms 139.9.23.87
266 2026-08-26 22:13 639233783644630463
274 ms 139.9.23.90
265 2026-08-26 22:13 639233783644630463
274 ms 139.9.224.17
264 2026-08-26 21:55 639233773302621314
253 ms 139.9.224.17
263 2026-08-26 21:55 639233773302621314
253 ms 139.9.23.86
262 2026-08-26 21:55 639233773302621314
253 ms 139.9.23.87
261 2026-08-26 21:55 639233773302621314
253 ms 139.9.23.90
260 2026-08-26 21:38 639233762896723748
2464 ms 139.9.224.17
259 2026-08-26 21:38 639233762896723748
2464 ms 139.9.23.86
258 2026-08-26 21:38 639233762896723748
2464 ms 139.9.23.87
257 2026-08-26 21:38 639233762896723748
2464 ms 139.9.23.90
256 2026-08-26 21:21 639233752543876329
589 ms 139.9.23.86
255 2026-08-26 21:21 639233752543876329
589 ms 139.9.23.87
254 2026-08-26 21:21 639233752543876329
589 ms 139.9.23.90
253 2026-08-26 21:21 639233752543876329
589 ms 139.9.224.17
252 2026-08-26 21:03 639233742155931788
245 ms 139.9.23.87
251 2026-08-26 21:03 639233742155931788
245 ms 139.9.23.90
250 2026-08-26 21:03 639233742155931788
245 ms 139.9.224.17
249 2026-08-26 21:03 639233742155931788
245 ms 139.9.23.86
248 2026-08-26 20:46 639233731712555311
240 ms 139.9.23.86
247 2026-08-26 20:46 639233731712555311
240 ms 139.9.23.87
246 2026-08-26 20:46 639233731712555311
240 ms 139.9.23.90
245 2026-08-26 20:46 639233731712555311
240 ms 139.9.224.17
244 2026-08-26 20:29 639233721164051126
252 ms 139.9.23.86
243 2026-08-26 20:29 639233721164051126
252 ms 139.9.23.87
242 2026-08-26 20:29 639233721164051126
252 ms 139.9.23.90
241 2026-08-26 20:29 639233721164051126
252 ms 139.9.224.17
240 2026-08-26 20:11 639233710560486320
676 ms 139.9.224.17
239 2026-08-26 20:11 639233710560486320
676 ms 139.9.23.86
238 2026-08-26 20:11 639233710560486320
676 ms 139.9.23.87
237 2026-08-26 20:11 639233710560486320
676 ms 139.9.23.90
236 2026-08-26 19:53 639233699834667450
444 ms 139.9.23.87
235 2026-08-26 19:53 639233699834667450
444 ms 139.9.23.90
234 2026-08-26 19:53 639233699834667450
444 ms 139.9.224.17
233 2026-08-26 19:53 639233699834667450
444 ms 139.9.23.86
232 2026-08-26 18:59 639233667209186136
300 ms 139.9.23.86
231 2026-08-26 18:59 639233667209186136
300 ms 139.9.23.87
230 2026-08-26 18:59 639233667209186136
300 ms 139.9.23.90
229 2026-08-26 18:59 639233667209186136
300 ms 139.9.224.17
228 2026-08-26 18:41 639233656814316266
357 ms 139.9.23.90
227 2026-08-26 18:41 639233656814316266
357 ms 139.9.224.17
226 2026-08-26 18:41 639233656814316266
357 ms 139.9.23.86
225 2026-08-26 18:41 639233656814316266
357 ms 139.9.23.87
224 2026-08-26 18:24 639233646245051806
570 ms 139.9.224.17
223 2026-08-26 18:24 639233646245051806
570 ms 139.9.23.86
222 2026-08-26 18:24 639233646245051806
570 ms 139.9.23.87
221 2026-08-26 18:24 639233646245051806
570 ms 139.9.23.90
220 2026-08-26 18:06 639233635663779051
543 ms 139.9.23.90
219 2026-08-26 18:06 639233635663779051
543 ms 139.9.224.17
218 2026-08-26 18:06 639233635663779051
543 ms 139.9.23.86
217 2026-08-26 18:06 639233635663779051
543 ms 139.9.23.87
216 2026-08-26 17:49 639233624977342122
244 ms 139.9.23.86
215 2026-08-26 17:49 639233624977342122
244 ms 139.9.23.87
214 2026-08-26 17:49 639233624977342122
244 ms 139.9.23.90
213 2026-08-26 17:49 639233624977342122
244 ms 139.9.224.17
212 2026-08-26 17:31 639233614446136153
190 ms 139.9.23.86
211 2026-08-26 17:31 639233614446136153
190 ms 139.9.23.87
210 2026-08-26 17:31 639233614446136153
190 ms 139.9.23.90
209 2026-08-26 17:31 639233614446136153
190 ms 139.9.224.17
208 2026-08-26 17:13 639233603737877581
257 ms 139.9.224.17
207 2026-08-26 17:13 639233603737877581
257 ms 139.9.23.86
206 2026-08-26 17:13 639233603737877581
257 ms 139.9.23.87
205 2026-08-26 17:13 639233603737877581
257 ms 139.9.23.90
204 2026-08-26 16:55 639233593269224651
582 ms 139.9.224.17
203 2026-08-26 16:55 639233593269224651
582 ms 139.9.23.86
202 2026-08-26 16:55 639233593269224651
582 ms 139.9.23.87
201 2026-08-26 16:55 639233593269224651
582 ms 139.9.23.90
200 2026-08-26 16:38 639233582635086903
587 ms 139.9.224.17
199 2026-08-26 16:38 639233582635086903
587 ms 139.9.23.86
198 2026-08-26 16:38 639233582635086903
587 ms 139.9.23.87
197 2026-08-26 16:38 639233582635086903
587 ms 139.9.23.90
196 2026-08-26 16:20 639233572000374575
1931 ms 139.9.23.90
195 2026-08-26 16:20 639233572000374575
1931 ms 139.9.224.17
194 2026-08-26 16:20 639233572000374575
1931 ms 139.9.23.86
193 2026-08-26 16:20 639233572000374575
1931 ms 139.9.23.87
192 2026-08-26 16:02 639233561188633861
722 ms 139.9.23.87
191 2026-08-26 16:02 639233561188633861
722 ms 139.9.23.90
190 2026-08-26 16:02 639233561188633861
722 ms 139.9.224.17
189 2026-08-26 16:02 639233561188633861
722 ms 139.9.23.86
188 2026-08-26 15:44 639233550544357027
1336 ms 139.9.23.90
187 2026-08-26 15:44 639233550544357027
1336 ms 139.9.224.17
186 2026-08-26 15:44 639233550544357027
1336 ms 139.9.23.86
185 2026-08-26 15:44 639233550544357027
1336 ms 139.9.23.87
184 2026-08-26 14:50 639233517966053117
175 ms 139.9.23.87
183 2026-08-26 14:50 639233517966053117
175 ms 139.9.23.90
182 2026-08-26 14:50 639233517966053117
175 ms 139.9.224.17
181 2026-08-26 14:50 639233517966053117
175 ms 139.9.23.86
180 2026-08-26 14:32 639233507603253585
194 ms 139.9.23.87
179 2026-08-26 14:32 639233507603253585
194 ms 139.9.23.90
178 2026-08-26 14:32 639233507603253585
194 ms 139.9.224.17
177 2026-08-26 14:32 639233507603253585
194 ms 139.9.23.86
176 2026-08-26 14:15 639233497229039167
360 ms 139.9.23.87
175 2026-08-26 14:15 639233497229039167
360 ms 139.9.23.90
174 2026-08-26 14:15 639233497229039167
360 ms 139.9.224.17
173 2026-08-26 14:15 639233497229039167
360 ms 139.9.23.86
172 2026-08-26 13:58 639233486864546406
527 ms 139.9.23.90
171 2026-08-26 13:58 639233486864546406
527 ms 139.9.224.17
170 2026-08-26 13:58 639233486864546406
527 ms 139.9.23.86
169 2026-08-26 13:58 639233486864546406
527 ms 139.9.23.87
168 2026-08-26 13:41 639233476455174682
177 ms 139.9.23.86
167 2026-08-26 13:41 639233476455174682
177 ms 139.9.23.87
166 2026-08-26 13:41 639233476455174682
177 ms 139.9.23.90
165 2026-08-26 13:41 639233476455174682
177 ms 139.9.224.17
164 2026-08-26 13:23 639233466171592605
177 ms 139.9.224.17
163 2026-08-26 13:23 639233466171592605
177 ms 139.9.23.86
162 2026-08-26 13:23 639233466171592605
177 ms 139.9.23.87
161 2026-08-26 13:23 639233466171592605
177 ms 139.9.23.90
160 2026-08-26 13:06 639233455747096265
191 ms 139.9.23.90
159 2026-08-26 13:06 639233455747096265
191 ms 139.9.224.17
158 2026-08-26 13:06 639233455747096265
191 ms 139.9.23.86
157 2026-08-26 13:06 639233455747096265
191 ms 139.9.23.87
156 2026-08-26 12:49 639233445367152284
190 ms 139.9.23.87
155 2026-08-26 12:49 639233445367152284
190 ms 139.9.23.90
154 2026-08-26 12:49 639233445367152284
190 ms 139.9.224.17
153 2026-08-26 12:49 639233445367152284
190 ms 139.9.23.86
152 2026-08-26 12:31 639233434974187439
689 ms 139.9.23.86
151 2026-08-26 12:31 639233434974187439
689 ms 139.9.23.87
150 2026-08-26 12:31 639233434974187439
689 ms 139.9.23.90
149 2026-08-26 12:31 639233434974187439
689 ms 139.9.224.17
148 2026-08-26 12:14 639233424567558554
187 ms 139.9.224.17
147 2026-08-26 12:14 639233424567558554
187 ms 139.9.23.86
146 2026-08-26 12:14 639233424567558554
187 ms 139.9.23.87
145 2026-08-26 12:14 639233424567558554
187 ms 139.9.23.90
144 2026-08-26 11:57 639233414056832719
190 ms 139.9.23.90
143 2026-08-26 11:57 639233414056832719
190 ms 139.9.224.17
142 2026-08-26 11:57 639233414056832719
190 ms 139.9.23.86
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190 ms 139.9.23.87
140 2026-08-26 11:39 639233403515141099
186 ms 139.9.23.87
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186 ms 139.9.23.90
138 2026-08-26 11:39 639233403515141099
186 ms 139.9.224.17
137 2026-08-26 11:39 639233403515141099
186 ms 139.9.23.86
136 2026-08-26 10:44 639233370841350248
176 ms 139.9.224.17
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176 ms 139.9.23.86
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176 ms 139.9.23.87
133 2026-08-26 10:44 639233370841350248
176 ms 139.9.23.90
132 2026-08-26 10:27 639233360361507238
178 ms 139.9.23.86
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178 ms 139.9.23.87
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178 ms 139.9.23.90
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178 ms 139.9.224.17
128 2026-08-26 10:10 639233350067824371
187 ms 139.9.23.87
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187 ms 139.9.23.90
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187 ms 139.9.224.17
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187 ms 139.9.23.86
124 2026-08-26 09:53 639233339545274518
186 ms 139.9.23.86
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186 ms 139.9.23.87
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186 ms 139.9.23.90
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186 ms 139.9.224.17
120 2026-08-26 09:35 639233329214918079
179 ms 139.9.224.17
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179 ms 139.9.23.86
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179 ms 139.9.23.87
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179 ms 139.9.23.90
116 2026-08-26 09:18 639233318749762337
460 ms 139.9.23.90
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460 ms 139.9.23.87
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460 ms 139.9.224.17
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460 ms 139.9.23.86
112 2026-08-26 09:00 639233308387917838
176 ms 139.9.224.17
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176 ms 139.9.23.86
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176 ms 139.9.23.87
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176 ms 139.9.23.90
108 2026-08-26 08:43 639233297961740122
175 ms 139.9.23.86
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175 ms 139.9.23.87
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175 ms 139.9.23.90
105 2026-08-26 08:43 639233297961740122
175 ms 139.9.224.17
104 2026-08-26 08:26 639233287487159094
191 ms 139.9.23.90
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191 ms 139.9.224.17
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100 2026-08-26 08:08 639233276995531707
176 ms 139.9.23.90
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176 ms 139.9.224.17
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176 ms 139.9.23.86
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176 ms 139.9.23.87
96 2026-08-26 07:51 639233266521568229
538 ms 139.9.224.17
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538 ms 139.9.23.86
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538 ms 139.9.23.87
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551 ms 139.9.23.87
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551 ms 139.9.224.17
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186 ms 139.9.23.86
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186 ms 139.9.224.17
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393 ms 139.9.224.17
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177 ms 139.9.23.87
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177 ms 139.9.224.17
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177 ms 139.9.23.86
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460 ms 139.9.23.90
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460 ms 139.9.224.17
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460 ms 139.9.23.86
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68 2026-08-26 05:13 639233172074181051
176 ms 139.9.23.86
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176 ms 139.9.23.87
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176 ms 139.9.224.17
64 2026-08-26 04:56 639233161808421455
451 ms 139.9.23.86
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451 ms 139.9.224.17
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451 ms 139.9.23.87
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451 ms 139.9.23.90
60 2026-08-26 04:39 639233151357344052
191 ms 139.9.23.87
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191 ms 139.9.23.90
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191 ms 139.9.224.17
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191 ms 139.9.23.86
56 2026-08-26 04:21 639233141034116946
173 ms 139.9.23.87
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173 ms 139.9.23.90
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173 ms 139.9.224.17
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173 ms 139.9.23.86
52 2026-08-26 04:04 639233130828334142
178 ms 139.9.23.86
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178 ms 139.9.23.87
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178 ms 139.9.23.90
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178 ms 139.9.224.17
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179 ms 139.9.224.17
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179 ms 139.9.23.86
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179 ms 139.9.23.90
44 2026-08-26 03:30 639233110066216193
186 ms 139.9.23.90
43 2026-08-26 03:30 639233110066216193
186 ms 139.9.224.17
42 2026-08-26 03:30 639233110066216193
186 ms 139.9.23.86
41 2026-08-26 03:30 639233110066216193
186 ms 139.9.23.87
40 2026-08-26 02:37 639233078065410564
359 ms 139.9.23.87
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