DNS response history for ns1.f9tech.net

ns1.f9tech.net 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 2026-08-17. For this date, NameServerHistory found 288 DNS check records, 288 successful responses, 0 failed responses, and 213 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 ns1.f9tech.net.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

213 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.123

Most recently resolved hosting IP on selected date

Successful Responses

288

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 ns1.f9tech.net

Showing DNS history for 2026-08-17 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
288 2026-08-17 23:56 639226072268080268
149 ms 162.251.82.123
287 2026-08-17 23:56 639226072268080268
149 ms 162.251.82.250
286 2026-08-17 23:56 639226072268080268
149 ms 162.251.82.122
285 2026-08-17 23:56 639226072268080268
149 ms 162.251.82.251
284 2026-08-17 23:39 639226062577647657
160 ms 162.251.82.250
283 2026-08-17 23:39 639226062577647657
160 ms 162.251.82.122
282 2026-08-17 23:39 639226062577647657
160 ms 162.251.82.251
281 2026-08-17 23:39 639226062577647657
160 ms 162.251.82.123
280 2026-08-17 22:47 639226031060857136
173 ms 162.251.82.251
279 2026-08-17 22:47 639226031060857136
173 ms 162.251.82.123
278 2026-08-17 22:47 639226031060857136
173 ms 162.251.82.250
277 2026-08-17 22:47 639226031060857136
173 ms 162.251.82.122
276 2026-08-17 22:31 639226021535117364
3 ms 162.251.82.122
275 2026-08-17 22:31 639226021535117364
3 ms 162.251.82.123
274 2026-08-17 22:31 639226021535117364
3 ms 162.251.82.251
273 2026-08-17 22:31 639226021535117364
3 ms 162.251.82.250
272 2026-08-17 22:15 639226011884237078
8 ms 162.251.82.251
271 2026-08-17 22:15 639226011884237078
8 ms 162.251.82.250
270 2026-08-17 22:15 639226011884237078
8 ms 162.251.82.123
269 2026-08-17 22:15 639226011884237078
8 ms 162.251.82.122
268 2026-08-17 21:59 639226002309299142
3 ms 162.251.82.250
267 2026-08-17 21:59 639226002309299142
3 ms 162.251.82.122
266 2026-08-17 21:59 639226002309299142
3 ms 162.251.82.123
265 2026-08-17 21:59 639226002309299142
3 ms 162.251.82.251
264 2026-08-17 21:43 639225992791784448
150 ms 162.251.82.251
263 2026-08-17 21:43 639225992791784448
150 ms 162.251.82.250
262 2026-08-17 21:43 639225992791784448
150 ms 162.251.82.122
261 2026-08-17 21:43 639225992791784448
150 ms 162.251.82.123
260 2026-08-17 21:27 639225983045271390
155 ms 162.251.82.122
259 2026-08-17 21:27 639225983045271390
155 ms 162.251.82.123
258 2026-08-17 21:27 639225983045271390
155 ms 162.251.82.251
257 2026-08-17 21:27 639225983045271390
155 ms 162.251.82.250
256 2026-08-17 21:11 639225973246293513
159 ms 162.251.82.122
255 2026-08-17 21:11 639225973246293513
159 ms 162.251.82.123
254 2026-08-17 21:11 639225973246293513
159 ms 162.251.82.251
253 2026-08-17 21:11 639225973246293513
159 ms 162.251.82.250
252 2026-08-17 20:54 639225963620186236
6 ms 162.251.82.251
251 2026-08-17 20:54 639225963620186236
6 ms 162.251.82.123
250 2026-08-17 20:54 639225963620186236
6 ms 162.251.82.250
249 2026-08-17 20:54 639225963620186236
6 ms 162.251.82.122
248 2026-08-17 20:38 639225953899183916
154 ms 162.251.82.250
247 2026-08-17 20:38 639225953899183916
154 ms 162.251.82.122
246 2026-08-17 20:38 639225953899183916
154 ms 162.251.82.123
245 2026-08-17 20:38 639225953899183916
154 ms 162.251.82.251
244 2026-08-17 20:22 639225944391528206
170 ms 162.251.82.251
243 2026-08-17 20:22 639225944391528206
170 ms 162.251.82.250
242 2026-08-17 20:22 639225944391528206
170 ms 162.251.82.123
241 2026-08-17 20:22 639225944391528206
170 ms 162.251.82.122
240 2026-08-17 20:06 639225934593254169
42 ms 162.251.82.122
239 2026-08-17 20:06 639225934593254169
42 ms 162.251.82.250
238 2026-08-17 20:06 639225934593254169
42 ms 162.251.82.251
237 2026-08-17 20:06 639225934593254169
42 ms 162.251.82.123
236 2026-08-17 19:50 639225924669984512
6 ms 162.251.82.250
235 2026-08-17 19:50 639225924669984512
6 ms 162.251.82.122
234 2026-08-17 19:50 639225924669984512
6 ms 162.251.82.123
233 2026-08-17 19:50 639225924669984512
6 ms 162.251.82.251
232 2026-08-17 18:57 639225893048561320
7 ms 162.251.82.123
231 2026-08-17 18:57 639225893048561320
7 ms 162.251.82.251
230 2026-08-17 18:57 639225893048561320
7 ms 162.251.82.250
229 2026-08-17 18:57 639225893048561320
7 ms 162.251.82.122
228 2026-08-17 18:41 639225883481298424
8 ms 162.251.82.251
227 2026-08-17 18:41 639225883481298424
8 ms 162.251.82.123
226 2026-08-17 18:41 639225883481298424
8 ms 162.251.82.250
225 2026-08-17 18:41 639225883481298424
8 ms 162.251.82.122
224 2026-08-17 18:25 639225873845394034
147 ms 162.251.82.122
223 2026-08-17 18:25 639225873845394034
147 ms 162.251.82.251
222 2026-08-17 18:25 639225873845394034
147 ms 162.251.82.123
221 2026-08-17 18:25 639225873845394034
147 ms 162.251.82.250
220 2026-08-17 18:09 639225864216078662
298 ms 162.251.82.122
219 2026-08-17 18:09 639225864216078662
298 ms 162.251.82.123
218 2026-08-17 18:09 639225864216078662
298 ms 162.251.82.251
217 2026-08-17 18:09 639225864216078662
298 ms 162.251.82.250
216 2026-08-17 17:53 639225854541857773
157 ms 162.251.82.251
215 2026-08-17 17:53 639225854541857773
157 ms 162.251.82.250
214 2026-08-17 17:53 639225854541857773
157 ms 162.251.82.122
213 2026-08-17 17:53 639225854541857773
157 ms 162.251.82.123
212 2026-08-17 17:37 639225844733604072
155 ms 162.251.82.122
211 2026-08-17 17:37 639225844733604072
155 ms 162.251.82.123
210 2026-08-17 17:37 639225844733604072
155 ms 162.251.82.251
209 2026-08-17 17:37 639225844733604072
155 ms 162.251.82.250
208 2026-08-17 17:20 639225835085229232
1655 ms 162.251.82.123
207 2026-08-17 17:20 639225835085229232
1655 ms 162.251.82.250
206 2026-08-17 17:20 639225835085229232
1655 ms 162.251.82.122
205 2026-08-17 17:20 639225835085229232
1655 ms 162.251.82.251
204 2026-08-17 17:04 639225825349373981
207 ms 162.251.82.122
203 2026-08-17 17:04 639225825349373981
207 ms 162.251.82.250
202 2026-08-17 17:04 639225825349373981
207 ms 162.251.82.251
201 2026-08-17 17:04 639225825349373981
207 ms 162.251.82.123
200 2026-08-17 16:48 639225815690604161
149 ms 162.251.82.123
199 2026-08-17 16:48 639225815690604161
149 ms 162.251.82.250
198 2026-08-17 16:48 639225815690604161
149 ms 162.251.82.122
197 2026-08-17 16:48 639225815690604161
149 ms 162.251.82.251
196 2026-08-17 16:32 639225805952472306
5 ms 162.251.82.251
195 2026-08-17 16:32 639225805952472306
5 ms 162.251.82.123
194 2026-08-17 16:32 639225805952472306
5 ms 162.251.82.250
193 2026-08-17 16:32 639225805952472306
5 ms 162.251.82.122
192 2026-08-17 16:16 639225796264729638
170 ms 162.251.82.251
191 2026-08-17 16:16 639225796264729638
170 ms 162.251.82.123
190 2026-08-17 16:16 639225796264729638
170 ms 162.251.82.250
189 2026-08-17 16:16 639225796264729638
170 ms 162.251.82.122
188 2026-08-17 15:59 639225786326499329
299 ms 162.251.82.251
187 2026-08-17 15:59 639225786326499329
299 ms 162.251.82.250
186 2026-08-17 15:59 639225786326499329
299 ms 162.251.82.122
185 2026-08-17 15:59 639225786326499329
299 ms 162.251.82.123
184 2026-08-17 15:06 639225754798130711
161 ms 162.251.82.122
183 2026-08-17 15:06 639225754798130711
161 ms 162.251.82.251
182 2026-08-17 15:06 639225754798130711
161 ms 162.251.82.123
181 2026-08-17 15:06 639225754798130711
161 ms 162.251.82.250
180 2026-08-17 14:50 639225745123193922
9 ms 162.251.82.250
179 2026-08-17 14:50 639225745123193922
9 ms 162.251.82.251
178 2026-08-17 14:50 639225745123193922
9 ms 162.251.82.122
177 2026-08-17 14:50 639225745123193922
9 ms 162.251.82.123
176 2026-08-17 14:34 639225735540597271
150 ms 162.251.82.122
175 2026-08-17 14:34 639225735540597271
150 ms 162.251.82.251
174 2026-08-17 14:34 639225735540597271
150 ms 162.251.82.123
173 2026-08-17 14:34 639225735540597271
150 ms 162.251.82.250
172 2026-08-17 14:18 639225725894857396
4 ms 162.251.82.251
171 2026-08-17 14:18 639225725894857396
4 ms 162.251.82.123
170 2026-08-17 14:18 639225725894857396
4 ms 162.251.82.250
169 2026-08-17 14:18 639225725894857396
4 ms 162.251.82.122
168 2026-08-17 14:02 639225716249606913
150 ms 162.251.82.122
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150 ms 162.251.82.251
166 2026-08-17 14:02 639225716249606913
150 ms 162.251.82.123
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150 ms 162.251.82.250
164 2026-08-17 13:46 639225706638238179
161 ms 162.251.82.123
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161 ms 162.251.82.251
162 2026-08-17 13:46 639225706638238179
161 ms 162.251.82.122
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161 ms 162.251.82.250
160 2026-08-17 13:30 639225696949691423
159 ms 162.251.82.123
159 2026-08-17 13:30 639225696949691423
159 ms 162.251.82.251
158 2026-08-17 13:30 639225696949691423
159 ms 162.251.82.250
157 2026-08-17 13:30 639225696949691423
159 ms 162.251.82.122
156 2026-08-17 13:14 639225687286186336
154 ms 162.251.82.250
155 2026-08-17 13:14 639225687286186336
154 ms 162.251.82.122
154 2026-08-17 13:14 639225687286186336
154 ms 162.251.82.123
153 2026-08-17 13:14 639225687286186336
154 ms 162.251.82.251
152 2026-08-17 12:58 639225677679573133
159 ms 162.251.82.250
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150 2026-08-17 12:58 639225677679573133
159 ms 162.251.82.122
149 2026-08-17 12:58 639225677679573133
159 ms 162.251.82.123
148 2026-08-17 12:42 639225667957861024
6 ms 162.251.82.250
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6 ms 162.251.82.123
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6 ms 162.251.82.251
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6 ms 162.251.82.122
144 2026-08-17 12:25 639225658298791618
32 ms 162.251.82.250
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32 ms 162.251.82.122
142 2026-08-17 12:25 639225658298791618
32 ms 162.251.82.123
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32 ms 162.251.82.251
140 2026-08-17 12:09 639225648583652785
258 ms 162.251.82.250
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258 ms 162.251.82.122
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258 ms 162.251.82.123
137 2026-08-17 12:09 639225648583652785
258 ms 162.251.82.251
136 2026-08-17 11:17 639225617000524308
150 ms 162.251.82.122
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150 ms 162.251.82.250
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150 ms 162.251.82.123
133 2026-08-17 11:17 639225617000524308
150 ms 162.251.82.251
132 2026-08-17 11:01 639225607668541600
5 ms 162.251.82.251
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130 2026-08-17 11:01 639225607668541600
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129 2026-08-17 11:01 639225607668541600
5 ms 162.251.82.123
128 2026-08-17 10:45 639225598117279238
42 ms 162.251.82.122
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42 ms 162.251.82.123
126 2026-08-17 10:45 639225598117279238
42 ms 162.251.82.251
125 2026-08-17 10:45 639225598117279238
42 ms 162.251.82.250
124 2026-08-17 10:29 639225588751002710
151 ms 162.251.82.251
123 2026-08-17 10:29 639225588751002710
151 ms 162.251.82.123
122 2026-08-17 10:29 639225588751002710
151 ms 162.251.82.250
121 2026-08-17 10:29 639225588751002710
151 ms 162.251.82.122
120 2026-08-17 10:14 639225579295831051
163 ms 162.251.82.250
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116 2026-08-17 09:58 639225569761469940
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112 2026-08-17 09:42 639225560161422333
295 ms 162.251.82.250
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110 2026-08-17 09:42 639225560161422333
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108 2026-08-17 09:26 639225550739955565
152 ms 162.251.82.123
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104 2026-08-17 09:10 639225541125222426
311 ms 162.251.82.123
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100 2026-08-17 08:54 639225531526675983
6 ms 162.251.82.122
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96 2026-08-17 08:38 639225521915528222
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92 2026-08-17 08:22 639225512148151789
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88 2026-08-17 07:29 639225480786142412
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80 2026-08-17 06:58 639225462031685068
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76 2026-08-17 06:43 639225452639458328
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72 2026-08-17 06:27 639225443300966543
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68 2026-08-17 06:11 639225433880499379
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64 2026-08-17 05:56 639225424395198277
152 ms 162.251.82.251
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152 ms 162.251.82.123
60 2026-08-17 05:40 639225414744137487
8 ms 162.251.82.122
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57 2026-08-17 05:40 639225414744137487
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56 2026-08-17 05:24 639225405186783164
151 ms 162.251.82.250
55 2026-08-17 05:24 639225405186783164
151 ms 162.251.82.251
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151 ms 162.251.82.122
53 2026-08-17 05:24 639225405186783164
151 ms 162.251.82.123
52 2026-08-17 05:08 639225395563669822
7 ms 162.251.82.122
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50 2026-08-17 05:08 639225395563669822
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48 2026-08-17 04:52 639225386076645158
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45 2026-08-17 04:52 639225386076645158
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44 2026-08-17 04:36 639225376620669704
294 ms 162.251.82.123
43 2026-08-17 04:36 639225376620669704
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42 2026-08-17 04:36 639225376620669704
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41 2026-08-17 04:36 639225376620669704
294 ms 162.251.82.122
40 2026-08-17 03:44 639225345580892706
147 ms 162.251.82.123
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147 ms 162.251.82.250
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147 ms 162.251.82.251
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147 ms 162.251.82.122
36 2026-08-17 03:29 639225336207383710
147 ms 162.251.82.123
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147 ms 162.251.82.250
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147 ms 162.251.82.251
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147 ms 162.251.82.122
32 2026-08-17 03:13 639225326726565001
7 ms 162.251.82.122
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7 ms 162.251.82.251
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7 ms 162.251.82.123
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7 ms 162.251.82.250
28 2026-08-17 02:57 639225317249271010
161 ms 162.251.82.251
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161 ms 162.251.82.123
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161 ms 162.251.82.250
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161 ms 162.251.82.122
24 2026-08-17 02:05 639225286280886044
159 ms 162.251.82.122
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159 ms 162.251.82.251
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159 ms 162.251.82.123
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159 ms 162.251.82.250
20 2026-08-17 01:50 639225276872567548
2149 ms 162.251.82.122
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2149 ms 162.251.82.251
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2149 ms 162.251.82.250
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2149 ms 162.251.82.123
16 2026-08-17 01:34 639225267353865348
4 ms 162.251.82.123
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4 ms 162.251.82.122
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4 ms 162.251.82.251
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4 ms 162.251.82.250
12 2026-08-17 01:18 639225258033914248
155 ms 162.251.82.251
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155 ms 162.251.82.250
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155 ms 162.251.82.123
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155 ms 162.251.82.122
8 2026-08-17 00:26 639225226652221583
2170 ms 162.251.82.251
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2170 ms 162.251.82.250
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2170 ms 162.251.82.123
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2170 ms 162.251.82.122
4 2026-08-17 00:10 639225217156387684
6 ms 162.251.82.251
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6 ms 162.251.82.250
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6 ms 162.251.82.123
1 2026-08-17 00:10 639225217156387684
6 ms 162.251.82.122