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 2026-08-25. For this date, NameServerHistory found 276 DNS check records, 276 successful responses, 0 failed responses, and 309 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

276

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.251

Most recently resolved hosting IP on selected date

Successful Responses

276

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 2026-08-25 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
276 2026-08-25 23:58 639232985300872416
291 ms 162.251.82.251
275 2026-08-25 23:58 639232985300872416
291 ms 162.251.82.250
274 2026-08-25 23:58 639232985300872416
291 ms 162.251.82.123
273 2026-08-25 23:58 639232985300872416
291 ms 162.251.82.122
272 2026-08-25 23:40 639232974980190573
150 ms 162.251.82.123
271 2026-08-25 23:40 639232974980190573
150 ms 162.251.82.122
270 2026-08-25 23:40 639232974980190573
150 ms 162.251.82.250
269 2026-08-25 23:40 639232974980190573
150 ms 162.251.82.251
268 2026-08-25 23:23 639232964577050707
151 ms 162.251.82.251
267 2026-08-25 23:23 639232964577050707
151 ms 162.251.82.123
266 2026-08-25 23:23 639232964577050707
151 ms 162.251.82.122
265 2026-08-25 23:23 639232964577050707
151 ms 162.251.82.250
264 2026-08-25 22:29 639232932163142799
148 ms 162.251.82.123
263 2026-08-25 22:29 639232932163142799
148 ms 162.251.82.122
262 2026-08-25 22:29 639232932163142799
148 ms 162.251.82.250
261 2026-08-25 22:29 639232932163142799
148 ms 162.251.82.251
260 2026-08-25 22:12 639232921673215474
162 ms 162.251.82.122
259 2026-08-25 22:12 639232921673215474
162 ms 162.251.82.250
258 2026-08-25 22:12 639232921673215474
162 ms 162.251.82.251
257 2026-08-25 22:12 639232921673215474
162 ms 162.251.82.123
256 2026-08-25 21:54 639232911234504639
152 ms 162.251.82.122
255 2026-08-25 21:54 639232911234504639
152 ms 162.251.82.251
254 2026-08-25 21:54 639232911234504639
152 ms 162.251.82.250
253 2026-08-25 21:54 639232911234504639
152 ms 162.251.82.123
252 2026-08-25 21:37 639232900747078453
149 ms 162.251.82.123
251 2026-08-25 21:37 639232900747078453
149 ms 162.251.82.122
250 2026-08-25 21:37 639232900747078453
149 ms 162.251.82.250
249 2026-08-25 21:37 639232900747078453
149 ms 162.251.82.251
248 2026-08-25 21:20 639232890389222534
19 ms 162.251.82.251
247 2026-08-25 21:20 639232890389222534
19 ms 162.251.82.123
246 2026-08-25 21:20 639232890389222534
19 ms 162.251.82.122
245 2026-08-25 21:20 639232890389222534
19 ms 162.251.82.250
244 2026-08-25 21:02 639232880143390843
149 ms 162.251.82.251
243 2026-08-25 21:02 639232880143390843
149 ms 162.251.82.123
242 2026-08-25 21:02 639232880143390843
149 ms 162.251.82.122
241 2026-08-25 21:02 639232880143390843
149 ms 162.251.82.250
240 2026-08-25 20:45 639232869755024069
166 ms 162.251.82.123
239 2026-08-25 20:45 639232869755024069
166 ms 162.251.82.122
238 2026-08-25 20:45 639232869755024069
166 ms 162.251.82.251
237 2026-08-25 20:45 639232869755024069
166 ms 162.251.82.250
236 2026-08-25 20:28 639232859355940346
159 ms 162.251.82.123
235 2026-08-25 20:28 639232859355940346
159 ms 162.251.82.251
234 2026-08-25 20:28 639232859355940346
159 ms 162.251.82.122
233 2026-08-25 20:28 639232859355940346
159 ms 162.251.82.250
232 2026-08-25 20:11 639232848992244953
151 ms 162.251.82.123
231 2026-08-25 20:11 639232848992244953
151 ms 162.251.82.122
230 2026-08-25 20:11 639232848992244953
151 ms 162.251.82.250
229 2026-08-25 20:11 639232848992244953
151 ms 162.251.82.251
228 2026-08-25 19:53 639232838596478500
6 ms 162.251.82.123
227 2026-08-25 19:53 639232838596478500
6 ms 162.251.82.122
226 2026-08-25 19:53 639232838596478500
6 ms 162.251.82.251
225 2026-08-25 19:53 639232838596478500
6 ms 162.251.82.250
224 2026-08-25 19:36 639232828175327683
160 ms 162.251.82.251
223 2026-08-25 19:36 639232828175327683
160 ms 162.251.82.250
222 2026-08-25 19:36 639232828175327683
160 ms 162.251.82.123
221 2026-08-25 19:36 639232828175327683
160 ms 162.251.82.122
220 2026-08-25 19:19 639232817798330473
7 ms 162.251.82.250
219 2026-08-25 19:19 639232817798330473
7 ms 162.251.82.251
218 2026-08-25 19:19 639232817798330473
7 ms 162.251.82.123
217 2026-08-25 19:19 639232817798330473
7 ms 162.251.82.122
216 2026-08-25 18:25 639232785462407552
158 ms 162.251.82.250
215 2026-08-25 18:25 639232785462407552
158 ms 162.251.82.123
214 2026-08-25 18:25 639232785462407552
158 ms 162.251.82.122
213 2026-08-25 18:25 639232785462407552
158 ms 162.251.82.251
212 2026-08-25 18:08 639232775177487032
2307 ms 162.251.82.123
211 2026-08-25 18:08 639232775177487032
2307 ms 162.251.82.122
210 2026-08-25 18:08 639232775177487032
2307 ms 162.251.82.250
209 2026-08-25 18:08 639232775177487032
2307 ms 162.251.82.251
208 2026-08-25 17:50 639232764991087115
161 ms 162.251.82.123
207 2026-08-25 17:50 639232764991087115
161 ms 162.251.82.122
206 2026-08-25 17:50 639232764991087115
161 ms 162.251.82.251
205 2026-08-25 17:50 639232764991087115
161 ms 162.251.82.250
204 2026-08-25 17:34 639232754842971478
2019 ms 162.251.82.250
203 2026-08-25 17:34 639232754842971478
2019 ms 162.251.82.122
202 2026-08-25 17:34 639232754842971478
2019 ms 162.251.82.251
201 2026-08-25 17:34 639232754842971478
2019 ms 162.251.82.123
200 2026-08-25 17:16 639232744455159107
33 ms 162.251.82.251
199 2026-08-25 17:16 639232744455159107
33 ms 162.251.82.123
198 2026-08-25 17:16 639232744455159107
33 ms 162.251.82.250
197 2026-08-25 17:16 639232744455159107
33 ms 162.251.82.122
196 2026-08-25 16:59 639232734145178231
159 ms 162.251.82.251
195 2026-08-25 16:59 639232734145178231
159 ms 162.251.82.250
194 2026-08-25 16:59 639232734145178231
159 ms 162.251.82.123
193 2026-08-25 16:59 639232734145178231
159 ms 162.251.82.122
192 2026-08-25 16:42 639232723827874402
188 ms 162.251.82.250
191 2026-08-25 16:42 639232723827874402
188 ms 162.251.82.251
190 2026-08-25 16:42 639232723827874402
188 ms 162.251.82.123
189 2026-08-25 16:42 639232723827874402
188 ms 162.251.82.122
188 2026-08-25 16:25 639232713533011892
154 ms 162.251.82.123
187 2026-08-25 16:25 639232713533011892
154 ms 162.251.82.122
186 2026-08-25 16:25 639232713533011892
154 ms 162.251.82.251
185 2026-08-25 16:25 639232713533011892
154 ms 162.251.82.250
184 2026-08-25 16:08 639232703065318207
155 ms 162.251.82.122
183 2026-08-25 16:08 639232703065318207
155 ms 162.251.82.251
182 2026-08-25 16:08 639232703065318207
155 ms 162.251.82.250
181 2026-08-25 16:08 639232703065318207
155 ms 162.251.82.123
180 2026-08-25 15:50 639232692629559470
153 ms 162.251.82.250
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153 ms 162.251.82.251
178 2026-08-25 15:50 639232692629559470
153 ms 162.251.82.123
177 2026-08-25 15:50 639232692629559470
153 ms 162.251.82.122
176 2026-08-25 15:33 639232682238836475
152 ms 162.251.82.251
175 2026-08-25 15:33 639232682238836475
152 ms 162.251.82.123
174 2026-08-25 15:33 639232682238836475
152 ms 162.251.82.122
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152 ms 162.251.82.250
172 2026-08-25 15:15 639232671787004306
151 ms 162.251.82.250
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151 ms 162.251.82.251
170 2026-08-25 15:15 639232671787004306
151 ms 162.251.82.123
169 2026-08-25 15:15 639232671787004306
151 ms 162.251.82.122
168 2026-08-25 14:21 639232638994329666
148 ms 162.251.82.123
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148 ms 162.251.82.122
166 2026-08-25 14:21 639232638994329666
148 ms 162.251.82.250
165 2026-08-25 14:21 639232638994329666
148 ms 162.251.82.251
164 2026-08-25 14:03 639232628614783237
11 ms 162.251.82.250
163 2026-08-25 14:03 639232628614783237
11 ms 162.251.82.123
162 2026-08-25 14:03 639232628614783237
11 ms 162.251.82.122
161 2026-08-25 14:03 639232628614783237
11 ms 162.251.82.251
160 2026-08-25 13:46 639232618360728578
158 ms 162.251.82.250
159 2026-08-25 13:46 639232618360728578
158 ms 162.251.82.251
158 2026-08-25 13:46 639232618360728578
158 ms 162.251.82.123
157 2026-08-25 13:46 639232618360728578
158 ms 162.251.82.122
156 2026-08-25 13:29 639232608016476376
156 ms 162.251.82.251
155 2026-08-25 13:29 639232608016476376
156 ms 162.251.82.250
154 2026-08-25 13:29 639232608016476376
156 ms 162.251.82.123
153 2026-08-25 13:29 639232608016476376
156 ms 162.251.82.122
152 2026-08-25 13:12 639232597643611557
11 ms 162.251.82.123
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150 2026-08-25 13:12 639232597643611557
11 ms 162.251.82.250
149 2026-08-25 13:12 639232597643611557
11 ms 162.251.82.251
148 2026-08-25 12:54 639232587225721862
156 ms 162.251.82.122
147 2026-08-25 12:54 639232587225721862
156 ms 162.251.82.250
146 2026-08-25 12:54 639232587225721862
156 ms 162.251.82.123
145 2026-08-25 12:54 639232587225721862
156 ms 162.251.82.251
144 2026-08-25 12:37 639232576780683689
161 ms 162.251.82.123
143 2026-08-25 12:37 639232576780683689
161 ms 162.251.82.122
142 2026-08-25 12:37 639232576780683689
161 ms 162.251.82.250
141 2026-08-25 12:37 639232576780683689
161 ms 162.251.82.251
140 2026-08-25 12:20 639232566381512620
2151 ms 162.251.82.123
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2151 ms 162.251.82.251
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2151 ms 162.251.82.250
137 2026-08-25 12:20 639232566381512620
2151 ms 162.251.82.122
136 2026-08-25 12:02 639232556111768563
157 ms 162.251.82.122
135 2026-08-25 12:02 639232556111768563
157 ms 162.251.82.251
134 2026-08-25 12:02 639232556111768563
157 ms 162.251.82.250
133 2026-08-25 12:02 639232556111768563
157 ms 162.251.82.123
132 2026-08-25 11:45 639232545839529039
297 ms 162.251.82.122
131 2026-08-25 11:45 639232545839529039
297 ms 162.251.82.250
130 2026-08-25 11:45 639232545839529039
297 ms 162.251.82.251
129 2026-08-25 11:45 639232545839529039
297 ms 162.251.82.123
128 2026-08-25 11:28 639232535349285207
156 ms 162.251.82.250
127 2026-08-25 11:28 639232535349285207
156 ms 162.251.82.123
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156 ms 162.251.82.122
125 2026-08-25 11:28 639232535349285207
156 ms 162.251.82.251
124 2026-08-25 11:10 639232524938080723
15 ms 162.251.82.122
123 2026-08-25 11:10 639232524938080723
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122 2026-08-25 11:10 639232524938080723
15 ms 162.251.82.250
121 2026-08-25 11:10 639232524938080723
15 ms 162.251.82.123
120 2026-08-25 10:17 639232492740373468
7 ms 162.251.82.250
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7 ms 162.251.82.123
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7 ms 162.251.82.122
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7 ms 162.251.82.251
116 2026-08-25 10:00 639232482235303141
160 ms 162.251.82.122
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160 ms 162.251.82.250
114 2026-08-25 10:00 639232482235303141
160 ms 162.251.82.251
113 2026-08-25 10:00 639232482235303141
160 ms 162.251.82.123
112 2026-08-25 09:42 639232471861770303
160 ms 162.251.82.250
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160 ms 162.251.82.123
110 2026-08-25 09:42 639232471861770303
160 ms 162.251.82.122
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160 ms 162.251.82.251
108 2026-08-25 09:25 639232461630217327
205 ms 162.251.82.251
107 2026-08-25 09:25 639232461630217327
205 ms 162.251.82.123
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104 2026-08-25 09:08 639232451282965990
163 ms 162.251.82.123
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163 ms 162.251.82.122
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100 2026-08-25 08:50 639232440814614938
13 ms 162.251.82.122
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13 ms 162.251.82.251
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13 ms 162.251.82.250
97 2026-08-25 08:50 639232440814614938
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96 2026-08-25 08:33 639232430410720425
151 ms 162.251.82.123
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92 2026-08-25 08:16 639232420003096185
2016 ms 162.251.82.251
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88 2026-08-25 07:58 639232409467287444
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84 2026-08-25 07:41 639232399077195997
164 ms 162.251.82.122
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80 2026-08-25 07:23 639232388731528337
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76 2026-08-25 07:06 639232378288598612
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68 2026-08-25 05:56 639232336112370741
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64 2026-08-25 05:39 639232326146508970
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174 ms 162.251.82.123
60 2026-08-25 05:22 639232316189381720
4 ms 162.251.82.250
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56 2026-08-25 05:06 639232306217998913
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156 ms 162.251.82.123
52 2026-08-25 04:49 639232296255744174
2149 ms 162.251.82.123
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50 2026-08-25 04:49 639232296255744174
2149 ms 162.251.82.250
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2149 ms 162.251.82.251
48 2026-08-25 04:32 639232286095760789
2022 ms 162.251.82.122
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2022 ms 162.251.82.123
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2022 ms 162.251.82.250
45 2026-08-25 04:32 639232286095760789
2022 ms 162.251.82.251
44 2026-08-25 04:15 639232276086186273
159 ms 162.251.82.251
43 2026-08-25 04:15 639232276086186273
159 ms 162.251.82.250
42 2026-08-25 04:15 639232276086186273
159 ms 162.251.82.123
41 2026-08-25 04:15 639232276086186273
159 ms 162.251.82.122
40 2026-08-25 03:59 639232265900986425
150 ms 162.251.82.122
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38 2026-08-25 03:59 639232265900986425
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37 2026-08-25 03:59 639232265900986425
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36 2026-08-25 03:42 639232255723518075
147 ms 162.251.82.122
35 2026-08-25 03:42 639232255723518075
147 ms 162.251.82.123
34 2026-08-25 03:42 639232255723518075
147 ms 162.251.82.251
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147 ms 162.251.82.250
32 2026-08-25 03:25 639232245484452890
150 ms 162.251.82.122
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30 2026-08-25 03:25 639232245484452890
150 ms 162.251.82.251
29 2026-08-25 03:25 639232245484452890
150 ms 162.251.82.123
28 2026-08-25 03:07 639232235157175331
173 ms 162.251.82.251
27 2026-08-25 03:07 639232235157175331
173 ms 162.251.82.250
26 2026-08-25 03:07 639232235157175331
173 ms 162.251.82.122
25 2026-08-25 03:07 639232235157175331
173 ms 162.251.82.123
24 2026-08-25 02:14 639232203197189095
150 ms 162.251.82.250
23 2026-08-25 02:14 639232203197189095
150 ms 162.251.82.251
22 2026-08-25 02:14 639232203197189095
150 ms 162.251.82.123
21 2026-08-25 02:14 639232203197189095
150 ms 162.251.82.122
20 2026-08-25 01:57 639232192844564298
151 ms 162.251.82.250
19 2026-08-25 01:57 639232192844564298
151 ms 162.251.82.123
18 2026-08-25 01:57 639232192844564298
151 ms 162.251.82.122
17 2026-08-25 01:57 639232192844564298
151 ms 162.251.82.251
16 2026-08-25 01:40 639232182496008942
147 ms 162.251.82.250
15 2026-08-25 01:40 639232182496008942
147 ms 162.251.82.251
14 2026-08-25 01:40 639232182496008942
147 ms 162.251.82.123
13 2026-08-25 01:40 639232182496008942
147 ms 162.251.82.122
12 2026-08-25 01:23 639232172197053132
271 ms 162.251.82.250
11 2026-08-25 01:23 639232172197053132
271 ms 162.251.82.123
10 2026-08-25 01:23 639232172197053132
271 ms 162.251.82.122
9 2026-08-25 01:23 639232172197053132
271 ms 162.251.82.251
8 2026-08-25 00:29 639232140250307418
149 ms 162.251.82.251
7 2026-08-25 00:29 639232140250307418
149 ms 162.251.82.250
6 2026-08-25 00:29 639232140250307418
149 ms 162.251.82.123
5 2026-08-25 00:29 639232140250307418
149 ms 162.251.82.122
4 2026-08-25 00:12 639232129927860324
296 ms 162.251.82.123
3 2026-08-25 00:12 639232129927860324
296 ms 162.251.82.122
2 2026-08-25 00:12 639232129927860324
296 ms 162.251.82.251
1 2026-08-25 00:12 639232129927860324
296 ms 162.251.82.250