DNS response history for rc1.hostupon.com

rc1.hostupon.com 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 2026-08-21. For this date, NameServerHistory found 285 DNS check records, 284 successful responses, 1 failed responses, and 28 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 rc1.hostupon.com.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

28 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.122

Most recently resolved hosting IP on selected date

Successful Responses

284

Checks that returned a measurable response

Failed Responses

1

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 rc1.hostupon.com

Showing DNS history for 2026-08-21 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
285 2026-08-21 23:46 639229527598660841
86 ms 162.251.82.122
284 2026-08-21 23:46 639229527598660841
86 ms 162.251.82.250
283 2026-08-21 23:46 639229527598660841
86 ms 162.251.82.123
282 2026-08-21 23:46 639229527598660841
86 ms 162.251.82.251
281 2026-08-21 23:30 639229517954323214
17 ms 162.251.82.251
280 2026-08-21 23:30 639229517954323214
17 ms 162.251.82.122
279 2026-08-21 23:30 639229517954323214
17 ms 162.251.82.123
278 2026-08-21 23:30 639229517954323214
17 ms 162.251.82.250
277 2026-08-21 23:14 639229508269999021
8 ms 162.251.82.251
276 2026-08-21 23:14 639229508269999021
8 ms 162.251.82.122
275 2026-08-21 23:14 639229508269999021
8 ms 162.251.82.123
274 2026-08-21 23:14 639229508269999021
8 ms 162.251.82.250
273 2026-08-21 22:58 639229498559060171
6 ms 162.251.82.250
272 2026-08-21 22:58 639229498559060171
6 ms 162.251.82.122
271 2026-08-21 22:58 639229498559060171
6 ms 162.251.82.251
270 2026-08-21 22:58 639229498559060171
6 ms 162.251.82.123
269 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.122
268 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.123
267 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.251
266 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.250
265 2026-08-21 21:48 639229456606578934
8 ms 162.251.82.122
264 2026-08-21 21:48 639229456606578934
8 ms 162.251.82.251
263 2026-08-21 21:48 639229456606578934
8 ms 162.251.82.250
262 2026-08-21 21:48 639229456606578934
8 ms 162.251.82.123
261 2026-08-21 21:32 639229446985772499
14 ms 162.251.82.122
260 2026-08-21 21:32 639229446985772499
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259 2026-08-21 21:32 639229446985772499
14 ms 162.251.82.250
258 2026-08-21 21:32 639229446985772499
14 ms 162.251.82.123
257 2026-08-21 21:16 639229437367313098
12 ms 162.251.82.123
256 2026-08-21 21:16 639229437367313098
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255 2026-08-21 21:16 639229437367313098
12 ms 162.251.82.122
254 2026-08-21 21:16 639229437367313098
12 ms 162.251.82.250
253 2026-08-21 21:00 639229427923950391
7 ms 162.251.82.250
252 2026-08-21 21:00 639229427923950391
7 ms 162.251.82.122
251 2026-08-21 21:00 639229427923950391
7 ms 162.251.82.123
250 2026-08-21 21:00 639229427923950391
7 ms 162.251.82.251
249 2026-08-21 20:44 639229418168588854
6 ms 162.251.82.122
248 2026-08-21 20:44 639229418168588854
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247 2026-08-21 20:44 639229418168588854
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246 2026-08-21 20:44 639229418168588854
6 ms 162.251.82.123
245 2026-08-21 20:27 639229408345678334
6 ms 162.251.82.251
244 2026-08-21 20:27 639229408345678334
6 ms 162.251.82.123
243 2026-08-21 20:27 639229408345678334
6 ms 162.251.82.250
242 2026-08-21 20:27 639229408345678334
6 ms 162.251.82.122
241 2026-08-21 20:11 639229398616354648
26 ms 162.251.82.122
240 2026-08-21 20:11 639229398616354648
26 ms 162.251.82.251
239 2026-08-21 20:11 639229398616354648
26 ms 162.251.82.250
238 2026-08-21 20:11 639229398616354648
26 ms 162.251.82.123
237 2026-08-21 19:54 639229388634592323
37 ms 162.251.82.123
236 2026-08-21 19:54 639229388634592323
37 ms 162.251.82.251
235 2026-08-21 19:54 639229388634592323
37 ms 162.251.82.250
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37 ms 162.251.82.122
233 2026-08-21 19:38 639229378792837692
23 ms 162.251.82.250
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23 ms 162.251.82.123
231 2026-08-21 19:38 639229378792837692
23 ms 162.251.82.251
230 2026-08-21 19:38 639229378792837692
23 ms 162.251.82.122
229 2026-08-21 19:22 639229369154682311
29 ms 162.251.82.123
228 2026-08-21 19:22 639229369154682311
29 ms 162.251.82.251
227 2026-08-21 19:22 639229369154682311
29 ms 162.251.82.250
226 2026-08-21 19:22 639229369154682311
29 ms 162.251.82.122
225 2026-08-21 19:05 639229359248017926
14 ms 162.251.82.250
224 2026-08-21 19:05 639229359248017926
14 ms 162.251.82.122
223 2026-08-21 19:05 639229359248017926
14 ms 162.251.82.251
222 2026-08-21 19:05 639229359248017926
14 ms 162.251.82.123
221 2026-08-21 18:49 639229349124294642
10 ms 162.251.82.250
220 2026-08-21 18:49 639229349124294642
10 ms 162.251.82.122
219 2026-08-21 18:49 639229349124294642
10 ms 162.251.82.251
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10 ms 162.251.82.123
217 2026-08-21 17:56 639229317791715692
22 ms 162.251.82.123
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22 ms 162.251.82.122
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22 ms 162.251.82.250
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22 ms 162.251.82.251
213 2026-08-21 17:40 639229308115194575
8 ms 162.251.82.122
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8 ms 162.251.82.251
211 2026-08-21 17:40 639229308115194575
8 ms 162.251.82.123
210 2026-08-21 17:40 639229308115194575
8 ms 162.251.82.250
209 2026-08-21 17:24 639229298320320558
121 ms 162.251.82.122
208 2026-08-21 17:24 639229298320320558
121 ms 162.251.82.123
207 2026-08-21 17:24 639229298320320558
121 ms 162.251.82.251
206 2026-08-21 17:24 639229298320320558
121 ms 162.251.82.250
205 2026-08-21 17:08 639229288674863221
25 ms 162.251.82.251
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25 ms 162.251.82.250
203 2026-08-21 17:08 639229288674863221
25 ms 162.251.82.122
202 2026-08-21 17:08 639229288674863221
25 ms 162.251.82.123
201 2026-08-21 16:52 639229278983677079
35 ms 162.251.82.123
200 2026-08-21 16:52 639229278983677079
35 ms 162.251.82.122
199 2026-08-21 16:52 639229278983677079
35 ms 162.251.82.251
198 2026-08-21 16:52 639229278983677079
35 ms 162.251.82.250
197 2026-08-21 16:36 639229269405517175
8 ms 162.251.82.250
196 2026-08-21 16:36 639229269405517175
8 ms 162.251.82.251
195 2026-08-21 16:36 639229269405517175
8 ms 162.251.82.122
194 2026-08-21 16:36 639229269405517175
8 ms 162.251.82.123
193 2026-08-21 16:19 639229259594798244
6 ms 162.251.82.251
192 2026-08-21 16:19 639229259594798244
6 ms 162.251.82.123
191 2026-08-21 16:19 639229259594798244
6 ms 162.251.82.122
190 2026-08-21 16:19 639229259594798244
6 ms 162.251.82.250
189 2026-08-21 16:03 639229249736681188
14 ms 162.251.82.251
188 2026-08-21 16:03 639229249736681188
14 ms 162.251.82.123
187 2026-08-21 16:03 639229249736681188
14 ms 162.251.82.250
186 2026-08-21 16:03 639229249736681188
14 ms 162.251.82.122
185 2026-08-21 15:46 639229239699417787
5 ms 162.251.82.251
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181 2026-08-21 15:29 639229229621964033
17 ms 162.251.82.123
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17 ms 162.251.82.250
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177 2026-08-21 15:13 639229219567270965
50 ms 162.251.82.122
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175 2026-08-21 15:13 639229219567270965
50 ms 162.251.82.123
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50 ms 162.251.82.251
173 2026-08-21 14:56 639229209406666856
14 ms 162.251.82.250
172 2026-08-21 14:56 639229209406666856
14 ms 162.251.82.123
171 2026-08-21 14:56 639229209406666856
14 ms 162.251.82.251
170 2026-08-21 14:56 639229209406666856
14 ms 162.251.82.122
169 2026-08-21 14:03 639229177815876178
6 ms 162.251.82.123
168 2026-08-21 14:03 639229177815876178
6 ms 162.251.82.251
167 2026-08-21 14:03 639229177815876178
6 ms 162.251.82.250
166 2026-08-21 14:03 639229177815876178
6 ms 162.251.82.122
165 2026-08-21 13:47 639229168243572685
9 ms 162.251.82.122
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9 ms 162.251.82.250
163 2026-08-21 13:47 639229168243572685
9 ms 162.251.82.123
162 2026-08-21 13:47 639229168243572685
9 ms 162.251.82.251
161 2026-08-21 13:31 639229158599856475
69 ms 162.251.82.251
160 2026-08-21 13:31 639229158599856475
69 ms 162.251.82.123
159 2026-08-21 13:31 639229158599856475
69 ms 162.251.82.122
158 2026-08-21 13:31 639229158599856475
69 ms 162.251.82.250
157 2026-08-21 13:15 639229148998940902
27 ms 162.251.82.122
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155 2026-08-21 13:15 639229148998940902
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154 2026-08-21 13:15 639229148998940902
27 ms 162.251.82.251
153 2026-08-21 12:59 639229139276923594
7 ms 162.251.82.250
152 2026-08-21 12:59 639229139276923594
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151 2026-08-21 12:59 639229139276923594
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150 2026-08-21 12:59 639229139276923594
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149 2026-08-21 12:43 639229129709912394
42 ms 162.251.82.251
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145 2026-08-21 12:26 639229119801488500
-
144 2026-08-21 12:10 639229110135262458
158 ms 162.251.82.251
143 2026-08-21 12:10 639229110135262458
158 ms 162.251.82.123
142 2026-08-21 12:10 639229110135262458
158 ms 162.251.82.250
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158 ms 162.251.82.122
140 2026-08-21 11:54 639229100336051392
8 ms 162.251.82.251
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137 2026-08-21 11:54 639229100336051392
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136 2026-08-21 11:38 639229090641415626
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134 2026-08-21 11:38 639229090641415626
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133 2026-08-21 11:38 639229090641415626
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132 2026-08-21 11:21 639229080702683947
42 ms 162.251.82.250
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130 2026-08-21 11:21 639229080702683947
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129 2026-08-21 11:21 639229080702683947
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128 2026-08-21 11:04 639229070601456699
27 ms 162.251.82.250
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126 2026-08-21 11:04 639229070601456699
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124 2026-08-21 10:12 639229038947447232
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123 2026-08-21 10:12 639229038947447232
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122 2026-08-21 10:12 639229038947447232
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120 2026-08-21 09:55 639229029268708773
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116 2026-08-21 09:39 639229019647910603
57 ms 162.251.82.250
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112 2026-08-21 09:23 639229009983843738
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108 2026-08-21 09:07 639229000203331882
73 ms 162.251.82.123
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104 2026-08-21 08:50 639228990302335999
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100 2026-08-21 08:34 639228980567740722
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96 2026-08-21 08:18 639228970762445174
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92 2026-08-21 08:02 639228961065054445
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56 2026-08-21 04:58 639228851027209500
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52 2026-08-21 04:42 639228841479265462
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50 2026-08-21 04:42 639228841479265462
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48 2026-08-21 04:26 639228831752962260
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46 2026-08-21 04:26 639228831752962260
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45 2026-08-21 04:26 639228831752962260
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44 2026-08-21 04:10 639228821953295483
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40 2026-08-21 03:54 639228812227429953
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38 2026-08-21 03:54 639228812227429953
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32 2026-08-21 03:21 639228792525492032
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28 2026-08-21 02:28 639228761131421385
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24 2026-08-21 02:13 639228751571206692
54 ms 162.251.82.123
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20 2026-08-21 01:56 639228741705571019
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16 2026-08-21 01:39 639228731642208228
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1 2026-08-21 00:15 639228680877937122
54 ms 162.251.82.250