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 2026-08-20. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 91 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

228

Historical checks stored for this nameserver on selected date

Average Latency

91 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.250

Most recently resolved hosting IP on selected date

Successful Responses

228

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 rc1.hostupon.com

Showing DNS history for 2026-08-20 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
228 2026-08-20 23:58 639228670775860800
37 ms 162.251.82.250
227 2026-08-20 23:58 639228670775860800
37 ms 162.251.82.122
226 2026-08-20 23:58 639228670775860800
37 ms 162.251.82.251
225 2026-08-20 23:58 639228670775860800
37 ms 162.251.82.123
224 2026-08-20 23:06 639228639850033448
21 ms 162.251.82.251
223 2026-08-20 23:06 639228639850033448
21 ms 162.251.82.122
222 2026-08-20 23:06 639228639850033448
21 ms 162.251.82.250
221 2026-08-20 23:06 639228639850033448
21 ms 162.251.82.123
220 2026-08-20 22:50 639228630204271870
11 ms 162.251.82.123
219 2026-08-20 22:50 639228630204271870
11 ms 162.251.82.250
218 2026-08-20 22:50 639228630204271870
11 ms 162.251.82.122
217 2026-08-20 22:50 639228630204271870
11 ms 162.251.82.251
216 2026-08-20 22:34 639228620295091135
14 ms 162.251.82.251
215 2026-08-20 22:34 639228620295091135
14 ms 162.251.82.250
214 2026-08-20 22:34 639228620295091135
14 ms 162.251.82.123
213 2026-08-20 22:34 639228620295091135
14 ms 162.251.82.122
212 2026-08-20 22:17 639228610298336915
21 ms 162.251.82.122
211 2026-08-20 22:17 639228610298336915
21 ms 162.251.82.123
210 2026-08-20 22:17 639228610298336915
21 ms 162.251.82.251
209 2026-08-20 22:17 639228610298336915
21 ms 162.251.82.250
208 2026-08-20 21:25 639228578917047616
12 ms 162.251.82.122
207 2026-08-20 21:25 639228578917047616
12 ms 162.251.82.250
206 2026-08-20 21:25 639228578917047616
12 ms 162.251.82.251
205 2026-08-20 21:25 639228578917047616
12 ms 162.251.82.123
204 2026-08-20 21:08 639228569046445709
3 ms 162.251.82.251
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3 ms 162.251.82.123
202 2026-08-20 21:08 639228569046445709
3 ms 162.251.82.122
201 2026-08-20 21:08 639228569046445709
3 ms 162.251.82.250
200 2026-08-20 20:52 639228558946830986
27 ms 162.251.82.250
199 2026-08-20 20:52 639228558946830986
27 ms 162.251.82.123
198 2026-08-20 20:52 639228558946830986
27 ms 162.251.82.251
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27 ms 162.251.82.122
196 2026-08-20 20:35 639228548977359217
12 ms 162.251.82.251
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12 ms 162.251.82.123
194 2026-08-20 20:35 639228548977359217
12 ms 162.251.82.122
193 2026-08-20 20:35 639228548977359217
12 ms 162.251.82.250
192 2026-08-20 19:42 639228517494157668
6 ms 162.251.82.123
191 2026-08-20 19:42 639228517494157668
6 ms 162.251.82.122
190 2026-08-20 19:42 639228517494157668
6 ms 162.251.82.250
189 2026-08-20 19:42 639228517494157668
6 ms 162.251.82.251
188 2026-08-20 19:26 639228507374116892
37 ms 162.251.82.123
187 2026-08-20 19:26 639228507374116892
37 ms 162.251.82.122
186 2026-08-20 19:26 639228507374116892
37 ms 162.251.82.250
185 2026-08-20 19:26 639228507374116892
37 ms 162.251.82.251
184 2026-08-20 19:09 639228497315154893
21 ms 162.251.82.250
183 2026-08-20 19:09 639228497315154893
21 ms 162.251.82.122
182 2026-08-20 19:09 639228497315154893
21 ms 162.251.82.251
181 2026-08-20 19:09 639228497315154893
21 ms 162.251.82.123
180 2026-08-20 18:52 639228487287648341
6 ms 162.251.82.251
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6 ms 162.251.82.123
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6 ms 162.251.82.250
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6 ms 162.251.82.122
176 2026-08-20 18:00 639228455828123788
52 ms 162.251.82.251
175 2026-08-20 18:00 639228455828123788
52 ms 162.251.82.250
174 2026-08-20 18:00 639228455828123788
52 ms 162.251.82.123
173 2026-08-20 18:00 639228455828123788
52 ms 162.251.82.122
172 2026-08-20 17:43 639228445900082244
2020 ms 162.251.82.251
171 2026-08-20 17:43 639228445900082244
2020 ms 162.251.82.123
170 2026-08-20 17:43 639228445900082244
2020 ms 162.251.82.250
169 2026-08-20 17:43 639228445900082244
2020 ms 162.251.82.122
168 2026-08-20 17:26 639228435866352323
51 ms 162.251.82.123
167 2026-08-20 17:26 639228435866352323
51 ms 162.251.82.251
166 2026-08-20 17:26 639228435866352323
51 ms 162.251.82.250
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51 ms 162.251.82.122
164 2026-08-20 17:10 639228425802273151
16 ms 162.251.82.251
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16 ms 162.251.82.122
162 2026-08-20 17:10 639228425802273151
16 ms 162.251.82.123
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16 ms 162.251.82.250
160 2026-08-20 16:16 639228393616324230
23 ms 162.251.82.122
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23 ms 162.251.82.251
158 2026-08-20 16:16 639228393616324230
23 ms 162.251.82.123
157 2026-08-20 16:16 639228393616324230
23 ms 162.251.82.250
156 2026-08-20 15:59 639228383590408693
30 ms 162.251.82.123
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30 ms 162.251.82.251
154 2026-08-20 15:59 639228383590408693
30 ms 162.251.82.250
153 2026-08-20 15:59 639228383590408693
30 ms 162.251.82.122
152 2026-08-20 15:42 639228373471467474
27 ms 162.251.82.251
151 2026-08-20 15:42 639228373471467474
27 ms 162.251.82.122
150 2026-08-20 15:42 639228373471467474
27 ms 162.251.82.123
149 2026-08-20 15:42 639228373471467474
27 ms 162.251.82.250
148 2026-08-20 15:26 639228363426647311
6 ms 162.251.82.122
147 2026-08-20 15:26 639228363426647311
6 ms 162.251.82.250
146 2026-08-20 15:26 639228363426647311
6 ms 162.251.82.251
145 2026-08-20 15:26 639228363426647311
6 ms 162.251.82.123
144 2026-08-20 14:33 639228331681701910
21 ms 162.251.82.250
143 2026-08-20 14:33 639228331681701910
21 ms 162.251.82.122
142 2026-08-20 14:33 639228331681701910
21 ms 162.251.82.251
141 2026-08-20 14:33 639228331681701910
21 ms 162.251.82.123
140 2026-08-20 14:16 639228321714746824
13 ms 162.251.82.123
139 2026-08-20 14:16 639228321714746824
13 ms 162.251.82.122
138 2026-08-20 14:16 639228321714746824
13 ms 162.251.82.251
137 2026-08-20 14:16 639228321714746824
13 ms 162.251.82.250
136 2026-08-20 13:59 639228311652090262
20 ms 162.251.82.251
135 2026-08-20 13:59 639228311652090262
20 ms 162.251.82.122
134 2026-08-20 13:59 639228311652090262
20 ms 162.251.82.250
133 2026-08-20 13:59 639228311652090262
20 ms 162.251.82.123
132 2026-08-20 13:43 639228301670088587
14 ms 162.251.82.250
131 2026-08-20 13:43 639228301670088587
14 ms 162.251.82.122
130 2026-08-20 13:43 639228301670088587
14 ms 162.251.82.123
129 2026-08-20 13:43 639228301670088587
14 ms 162.251.82.251
128 2026-08-20 12:50 639228269987976710
6 ms 162.251.82.251
127 2026-08-20 12:50 639228269987976710
6 ms 162.251.82.122
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125 2026-08-20 12:50 639228269987976710
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124 2026-08-20 12:33 639228260009452308
10 ms 162.251.82.251
123 2026-08-20 12:33 639228260009452308
10 ms 162.251.82.250
122 2026-08-20 12:33 639228260009452308
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120 2026-08-20 12:16 639228249661740894
30 ms 162.251.82.251
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30 ms 162.251.82.250
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30 ms 162.251.82.122
117 2026-08-20 12:16 639228249661740894
30 ms 162.251.82.123
116 2026-08-20 11:59 639228239552680346
14 ms 162.251.82.122
115 2026-08-20 11:59 639228239552680346
14 ms 162.251.82.250
114 2026-08-20 11:59 639228239552680346
14 ms 162.251.82.123
113 2026-08-20 11:59 639228239552680346
14 ms 162.251.82.251
112 2026-08-20 11:06 639228207667580819
35 ms 162.251.82.123
111 2026-08-20 11:06 639228207667580819
35 ms 162.251.82.251
110 2026-08-20 11:06 639228207667580819
35 ms 162.251.82.122
109 2026-08-20 11:06 639228207667580819
35 ms 162.251.82.250
108 2026-08-20 10:49 639228197494011560
28 ms 162.251.82.251
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28 ms 162.251.82.122
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28 ms 162.251.82.250
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104 2026-08-20 10:32 639228187497039939
31 ms 162.251.82.251
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31 ms 162.251.82.122
102 2026-08-20 10:32 639228187497039939
31 ms 162.251.82.123
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31 ms 162.251.82.250
100 2026-08-20 10:16 639228177408432646
51 ms 162.251.82.122
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51 ms 162.251.82.123
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51 ms 162.251.82.250
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51 ms 162.251.82.251
96 2026-08-20 09:24 639228146356166262
9 ms 162.251.82.122
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9 ms 162.251.82.250
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9 ms 162.251.82.123
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9 ms 162.251.82.251
92 2026-08-20 09:08 639228136541505712
27 ms 162.251.82.122
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90 2026-08-20 09:08 639228136541505712
27 ms 162.251.82.123
89 2026-08-20 09:08 639228136541505712
27 ms 162.251.82.250
88 2026-08-20 08:51 639228126519136598
11 ms 162.251.82.250
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11 ms 162.251.82.251
86 2026-08-20 08:51 639228126519136598
11 ms 162.251.82.123
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84 2026-08-20 08:34 639228116537148885
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80 2026-08-20 07:42 639228085320764351
44 ms 162.251.82.122
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44 ms 162.251.82.123
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44 ms 162.251.82.250
77 2026-08-20 07:42 639228085320764351
44 ms 162.251.82.251
76 2026-08-20 07:26 639228075444604839
12 ms 162.251.82.250
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72 2026-08-20 07:09 639228065615498985
5 ms 162.251.82.122
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70 2026-08-20 07:09 639228065615498985
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69 2026-08-20 07:09 639228065615498985
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68 2026-08-20 06:53 639228055675321422
26 ms 162.251.82.122
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64 2026-08-20 06:00 639228024230839396
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60 2026-08-20 05:44 639228014720406505
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56 2026-08-20 05:28 639228004930827030
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52 2026-08-20 05:12 639227995103340154
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50 2026-08-20 05:12 639227995103340154
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48 2026-08-20 04:20 639227963811374894
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44 2026-08-20 04:03 639227954132571365
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40 2026-08-20 03:48 639227944541208342
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36 2026-08-20 03:31 639227934657213484
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32 2026-08-20 02:39 639227903628145469
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24 2026-08-20 02:07 639227884280244209
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4 2026-08-20 00:11 639227814865867570
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2029 ms 162.251.82.122
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2029 ms 162.251.82.123
1 2026-08-20 00:11 639227814865867570
2029 ms 162.251.82.250