DNS response history for ns9.clusterdns.com

ns9.clusterdns.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 2026-08-22. For this date, NameServerHistory found 290 DNS check records, 288 successful responses, 2 failed responses, and 193 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 ns9.clusterdns.com.
Records on Selected Date

290

Historical checks stored for this nameserver on selected date

Average Latency

193 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

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

288

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns9.clusterdns.com

Showing DNS history for 2026-08-22 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
290 2026-08-22 23:46 639230391807229016
17 ms 162.251.82.251
289 2026-08-22 23:46 639230391807229016
17 ms 162.251.82.122
288 2026-08-22 23:46 639230391807229016
17 ms 162.251.82.123
287 2026-08-22 23:46 639230391807229016
17 ms 162.251.82.250
286 2026-08-22 23:30 639230382051619327
10 ms 162.251.82.251
285 2026-08-22 23:30 639230382051619327
10 ms 162.251.82.123
284 2026-08-22 23:30 639230382051619327
10 ms 162.251.82.122
283 2026-08-22 23:30 639230382051619327
10 ms 162.251.82.250
282 2026-08-22 23:14 639230372323353529
37 ms 162.251.82.122
281 2026-08-22 23:14 639230372323353529
37 ms 162.251.82.250
280 2026-08-22 23:14 639230372323353529
37 ms 162.251.82.123
279 2026-08-22 23:14 639230372323353529
37 ms 162.251.82.251
278 2026-08-22 22:57 639230362586451064
4023 ms 162.251.82.123
277 2026-08-22 22:57 639230362586451064
4023 ms 162.251.82.251
276 2026-08-22 22:57 639230362586451064
4023 ms 162.251.82.122
275 2026-08-22 22:57 639230362586451064
4023 ms 162.251.82.250
274 2026-08-22 22:41 639230352793666303
42 ms 162.251.82.250
273 2026-08-22 22:41 639230352793666303
42 ms 162.251.82.251
272 2026-08-22 22:41 639230352793666303
42 ms 162.251.82.122
271 2026-08-22 22:41 639230352793666303
42 ms 162.251.82.123
270 2026-08-22 22:24 639230342775737758
34 ms 162.251.82.251
269 2026-08-22 22:24 639230342775737758
34 ms 162.251.82.250
268 2026-08-22 22:24 639230342775737758
34 ms 162.251.82.123
267 2026-08-22 22:24 639230342775737758
34 ms 162.251.82.122
266 2026-08-22 22:07 639230332639939561
76 ms 162.251.82.122
265 2026-08-22 22:07 639230332639939561
76 ms 162.251.82.250
264 2026-08-22 22:07 639230332639939561
76 ms 162.251.82.251
263 2026-08-22 22:07 639230332639939561
76 ms 162.251.82.123
262 2026-08-22 21:15 639230301014190104
9 ms 162.251.82.122
261 2026-08-22 21:15 639230301014190104
9 ms 162.251.82.251
260 2026-08-22 21:15 639230301014190104
9 ms 162.251.82.123
259 2026-08-22 21:15 639230301014190104
9 ms 162.251.82.250
258 2026-08-22 20:58 639230291048161498
44 ms 162.251.82.123
257 2026-08-22 20:58 639230291048161498
44 ms 162.251.82.250
256 2026-08-22 20:58 639230291048161498
44 ms 162.251.82.122
255 2026-08-22 20:58 639230291048161498
44 ms 162.251.82.251
254 2026-08-22 20:41 639230280894353664
34 ms 162.251.82.251
253 2026-08-22 20:41 639230280894353664
34 ms 162.251.82.122
252 2026-08-22 20:41 639230280894353664
34 ms 162.251.82.250
251 2026-08-22 20:41 639230280894353664
34 ms 162.251.82.123
250 2026-08-22 20:24 639230270699419073
46 ms 162.251.82.123
249 2026-08-22 20:24 639230270699419073
46 ms 162.251.82.250
248 2026-08-22 20:24 639230270699419073
46 ms 162.251.82.251
247 2026-08-22 20:24 639230270699419073
46 ms 162.251.82.122
246 2026-08-22 20:07 639230260248163050
6 ms 162.251.82.250
245 2026-08-22 20:07 639230260248163050
6 ms 162.251.82.123
244 2026-08-22 20:07 639230260248163050
6 ms 162.251.82.251
243 2026-08-22 20:07 639230260248163050
6 ms 162.251.82.122
242 2026-08-22 19:50 639230250122494282
30 ms 162.251.82.250
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30 ms 162.251.82.122
240 2026-08-22 19:50 639230250122494282
30 ms 162.251.82.251
239 2026-08-22 19:50 639230250122494282
30 ms 162.251.82.123
238 2026-08-22 19:33 639230239972935046
29 ms 162.251.82.250
237 2026-08-22 19:33 639230239972935046
29 ms 162.251.82.123
236 2026-08-22 19:33 639230239972935046
29 ms 162.251.82.122
235 2026-08-22 19:33 639230239972935046
29 ms 162.251.82.251
234 2026-08-22 19:16 639230229963262464
31 ms 162.251.82.123
233 2026-08-22 19:16 639230229963262464
31 ms 162.251.82.122
232 2026-08-22 19:16 639230229963262464
31 ms 162.251.82.251
231 2026-08-22 19:16 639230229963262464
31 ms 162.251.82.250
230 2026-08-22 19:00 639230220033804658
35 ms 162.251.82.123
229 2026-08-22 19:00 639230220033804658
35 ms 162.251.82.122
228 2026-08-22 19:00 639230220033804658
35 ms 162.251.82.251
227 2026-08-22 19:00 639230220033804658
35 ms 162.251.82.250
226 2026-08-22 18:43 639230209891107289
7 ms 162.251.82.250
225 2026-08-22 18:43 639230209891107289
7 ms 162.251.82.122
224 2026-08-22 18:43 639230209891107289
7 ms 162.251.82.251
223 2026-08-22 18:43 639230209891107289
7 ms 162.251.82.123
222 2026-08-22 18:26 639230199630298717
38 ms 162.251.82.123
221 2026-08-22 18:26 639230199630298717
38 ms 162.251.82.250
220 2026-08-22 18:26 639230199630298717
38 ms 162.251.82.251
219 2026-08-22 18:26 639230199630298717
38 ms 162.251.82.122
218 2026-08-22 18:09 639230189301984150
14 ms 162.251.82.123
217 2026-08-22 18:09 639230189301984150
14 ms 162.251.82.250
216 2026-08-22 18:09 639230189301984150
14 ms 162.251.82.251
215 2026-08-22 18:09 639230189301984150
14 ms 162.251.82.122
214 2026-08-22 17:15 639230157138468804
49 ms 162.251.82.122
213 2026-08-22 17:15 639230157138468804
49 ms 162.251.82.251
212 2026-08-22 17:15 639230157138468804
49 ms 162.251.82.123
211 2026-08-22 17:15 639230157138468804
49 ms 162.251.82.250
210 2026-08-22 16:58 639230146987869495
8 ms 162.251.82.251
209 2026-08-22 16:58 639230146987869495
8 ms 162.251.82.123
208 2026-08-22 16:58 639230146987869495
8 ms 162.251.82.250
207 2026-08-22 16:58 639230146987869495
8 ms 162.251.82.122
206 2026-08-22 16:41 639230136768638516
42 ms 162.251.82.251
205 2026-08-22 16:41 639230136768638516
42 ms 162.251.82.122
204 2026-08-22 16:41 639230136768638516
42 ms 162.251.82.250
203 2026-08-22 16:41 639230136768638516
42 ms 162.251.82.123
202 2026-08-22 16:24 639230126735907877
16 ms 162.251.82.250
201 2026-08-22 16:24 639230126735907877
16 ms 162.251.82.251
200 2026-08-22 16:24 639230126735907877
16 ms 162.251.82.123
199 2026-08-22 16:24 639230126735907877
16 ms 162.251.82.122
198 2026-08-22 16:07 639230116551187768
7 ms 162.251.82.250
197 2026-08-22 16:07 639230116551187768
7 ms 162.251.82.122
196 2026-08-22 16:07 639230116551187768
7 ms 162.251.82.123
195 2026-08-22 16:07 639230116551187768
7 ms 162.251.82.251
194 2026-08-22 15:50 639230106335615913
29 ms 162.251.82.122
193 2026-08-22 15:50 639230106335615913
29 ms 162.251.82.251
192 2026-08-22 15:50 639230106335615913
29 ms 162.251.82.123
191 2026-08-22 15:50 639230106335615913
29 ms 162.251.82.250
190 2026-08-22 15:33 639230096177758176
42 ms 162.251.82.122
189 2026-08-22 15:33 639230096177758176
42 ms 162.251.82.251
188 2026-08-22 15:33 639230096177758176
42 ms 162.251.82.123
187 2026-08-22 15:33 639230096177758176
42 ms 162.251.82.250
186 2026-08-22 15:17 639230086185999993
16 ms 162.251.82.123
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16 ms 162.251.82.250
184 2026-08-22 15:17 639230086185999993
16 ms 162.251.82.122
183 2026-08-22 15:17 639230086185999993
16 ms 162.251.82.251
182 2026-08-22 15:00 639230076247854903
76 ms 162.251.82.123
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76 ms 162.251.82.251
180 2026-08-22 15:00 639230076247854903
76 ms 162.251.82.122
179 2026-08-22 15:00 639230076247854903
76 ms 162.251.82.250
178 2026-08-22 14:43 639230066076077530
-
177 2026-08-22 14:26 639230055738197328
40 ms 162.251.82.123
176 2026-08-22 14:26 639230055738197328
40 ms 162.251.82.250
175 2026-08-22 14:26 639230055738197328
40 ms 162.251.82.122
174 2026-08-22 14:26 639230055738197328
40 ms 162.251.82.251
173 2026-08-22 14:09 639230045411225521
42 ms 162.251.82.250
172 2026-08-22 14:09 639230045411225521
42 ms 162.251.82.251
171 2026-08-22 14:09 639230045411225521
42 ms 162.251.82.123
170 2026-08-22 14:09 639230045411225521
42 ms 162.251.82.122
169 2026-08-22 13:15 639230013046000470
31 ms 162.251.82.122
168 2026-08-22 13:15 639230013046000470
31 ms 162.251.82.251
167 2026-08-22 13:15 639230013046000470
31 ms 162.251.82.250
166 2026-08-22 13:15 639230013046000470
31 ms 162.251.82.123
165 2026-08-22 12:58 639230003090037878
26 ms 162.251.82.122
164 2026-08-22 12:58 639230003090037878
26 ms 162.251.82.251
163 2026-08-22 12:58 639230003090037878
26 ms 162.251.82.250
162 2026-08-22 12:58 639230003090037878
26 ms 162.251.82.123
161 2026-08-22 12:41 639229993008259475
2041 ms 162.251.82.122
160 2026-08-22 12:41 639229993008259475
2041 ms 162.251.82.123
159 2026-08-22 12:41 639229993008259475
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158 2026-08-22 12:41 639229993008259475
2041 ms 162.251.82.250
157 2026-08-22 12:25 639229982909449470
55 ms 162.251.82.122
156 2026-08-22 12:25 639229982909449470
55 ms 162.251.82.251
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55 ms 162.251.82.250
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153 2026-08-22 12:08 639229973035502212
38 ms 162.251.82.250
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151 2026-08-22 12:08 639229973035502212
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150 2026-08-22 12:08 639229973035502212
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149 2026-08-22 11:51 639229963064296145
12 ms 162.251.82.250
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12 ms 162.251.82.123
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12 ms 162.251.82.251
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145 2026-08-22 11:35 639229952996162143
32 ms 162.251.82.250
144 2026-08-22 11:35 639229952996162143
32 ms 162.251.82.122
143 2026-08-22 11:35 639229952996162143
32 ms 162.251.82.123
142 2026-08-22 11:35 639229952996162143
32 ms 162.251.82.251
141 2026-08-22 11:18 639229943051949195
7 ms 162.251.82.250
140 2026-08-22 11:18 639229943051949195
7 ms 162.251.82.251
139 2026-08-22 11:18 639229943051949195
7 ms 162.251.82.122
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137 2026-08-22 11:01 639229932919214934
25 ms 162.251.82.251
136 2026-08-22 11:01 639229932919214934
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135 2026-08-22 11:01 639229932919214934
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133 2026-08-22 10:44 639229922745889838
5 ms 162.251.82.250
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131 2026-08-22 10:44 639229922745889838
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129 2026-08-22 10:27 639229912587214796
24 ms 162.251.82.122
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127 2026-08-22 10:27 639229912587214796
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125 2026-08-22 10:10 639229902240004454
75 ms 162.251.82.251
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123 2026-08-22 10:10 639229902240004454
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122 2026-08-22 10:10 639229902240004454
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121 2026-08-22 09:18 639229870800501662
4007 ms 162.251.82.122
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117 2026-08-22 09:01 639229861058384956
16 ms 162.251.82.122
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113 2026-08-22 08:45 639229851158592604
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109 2026-08-22 08:29 639229841475569629
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105 2026-08-22 08:13 639229831887658471
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101 2026-08-22 07:56 639229822043670346
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97 2026-08-22 07:40 639229812327913936
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85 2026-08-22 06:52 639229783303531961
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69 2026-08-22 05:11 639229722699695967
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61 2026-08-22 04:39 639229703543969637
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57 2026-08-22 04:23 639229693970392873
31 ms 162.251.82.122
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55 2026-08-22 04:23 639229693970392873
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53 2026-08-22 04:07 639229684277329469
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51 2026-08-22 04:07 639229684277329469
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50 2026-08-22 04:07 639229684277329469
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49 2026-08-22 03:51 639229674501596661
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45 2026-08-22 03:35 639229665064441147
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44 2026-08-22 03:35 639229665064441147
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43 2026-08-22 03:35 639229665064441147
24 ms 162.251.82.251
42 2026-08-22 03:35 639229665064441147
24 ms 162.251.82.250
41 2026-08-22 03:19 639229655507536872
18 ms 162.251.82.122
40 2026-08-22 03:19 639229655507536872
18 ms 162.251.82.250
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18 ms 162.251.82.123
38 2026-08-22 03:19 639229655507536872
18 ms 162.251.82.251
37 2026-08-22 03:03 639229645849603111
8 ms 162.251.82.251
36 2026-08-22 03:03 639229645849603111
8 ms 162.251.82.122
35 2026-08-22 03:03 639229645849603111
8 ms 162.251.82.250
34 2026-08-22 03:03 639229645849603111
8 ms 162.251.82.123
33 2026-08-22 02:47 639229636090497453
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
30 2026-08-22 02:47 639229636090497453
6 ms 162.251.82.122
29 2026-08-22 02:30 639229625978544281
29 ms 162.251.82.251
28 2026-08-22 02:30 639229625978544281
29 ms 162.251.82.123
27 2026-08-22 02:30 639229625978544281
29 ms 162.251.82.250
26 2026-08-22 02:30 639229625978544281
29 ms 162.251.82.122
25 2026-08-22 01:37 639229594644662176
29 ms 162.251.82.122
24 2026-08-22 01:37 639229594644662176
29 ms 162.251.82.250
23 2026-08-22 01:37 639229594644662176
29 ms 162.251.82.251
22 2026-08-22 01:37 639229594644662176
29 ms 162.251.82.123
21 2026-08-22 01:22 639229585214633065
46 ms 162.251.82.251
20 2026-08-22 01:22 639229585214633065
46 ms 162.251.82.122
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46 ms 162.251.82.123
18 2026-08-22 01:22 639229585214633065
46 ms 162.251.82.250
17 2026-08-22 01:06 639229575581042175
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16 2026-08-22 00:50 639229565912268962
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
13 2026-08-22 00:50 639229565912268962
7 ms 162.251.82.250
12 2026-08-22 00:33 639229556237813203
2061 ms 162.251.82.250
11 2026-08-22 00:33 639229556237813203
2061 ms 162.251.82.122
10 2026-08-22 00:33 639229556237813203
2061 ms 162.251.82.251
9 2026-08-22 00:33 639229556237813203
2061 ms 162.251.82.123
8 2026-08-22 00:17 639229546625802518
29 ms 162.251.82.122
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29 ms 162.251.82.251
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29 ms 162.251.82.250
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29 ms 162.251.82.123
4 2026-08-22 00:02 639229537172016621
40 ms 162.251.82.123
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40 ms 162.251.82.251
2 2026-08-22 00:02 639229537172016621
40 ms 162.251.82.122
1 2026-08-22 00:02 639229537172016621
40 ms 162.251.82.250