DNS response history for ns4.expectrum.com

ns4.expectrum.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 123 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 ns4.expectrum.com.
Records on Selected Date

290

Historical checks stored for this nameserver on selected date

Average Latency

123 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.253

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 ns4.expectrum.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 23:49 639230391807229016
7 ms 162.251.82.253
289 2026-08-22 23:49 639230391807229016
7 ms 162.251.82.125
288 2026-08-22 23:49 639230391807229016
7 ms 162.251.82.124
287 2026-08-22 23:49 639230391807229016
7 ms 162.251.82.252
286 2026-08-22 23:33 639230382051619327
14 ms 162.251.82.253
285 2026-08-22 23:33 639230382051619327
14 ms 162.251.82.252
284 2026-08-22 23:33 639230382051619327
14 ms 162.251.82.125
283 2026-08-22 23:33 639230382051619327
14 ms 162.251.82.124
282 2026-08-22 23:17 639230372323353529
148 ms 162.251.82.253
281 2026-08-22 23:17 639230372323353529
148 ms 162.251.82.125
280 2026-08-22 23:17 639230372323353529
148 ms 162.251.82.124
279 2026-08-22 23:17 639230372323353529
148 ms 162.251.82.252
278 2026-08-22 23:00 639230362586451064
152 ms 162.251.82.252
277 2026-08-22 23:00 639230362586451064
152 ms 162.251.82.253
276 2026-08-22 23:00 639230362586451064
152 ms 162.251.82.125
275 2026-08-22 23:00 639230362586451064
152 ms 162.251.82.124
274 2026-08-22 22:44 639230352793666303
151 ms 162.251.82.124
273 2026-08-22 22:44 639230352793666303
151 ms 162.251.82.252
272 2026-08-22 22:44 639230352793666303
151 ms 162.251.82.253
271 2026-08-22 22:44 639230352793666303
151 ms 162.251.82.125
270 2026-08-22 22:27 639230342775737758
151 ms 162.251.82.252
269 2026-08-22 22:27 639230342775737758
151 ms 162.251.82.253
268 2026-08-22 22:27 639230342775737758
151 ms 162.251.82.125
267 2026-08-22 22:27 639230342775737758
151 ms 162.251.82.124
266 2026-08-22 22:11 639230332639939561
96 ms 162.251.82.124
265 2026-08-22 22:11 639230332639939561
96 ms 162.251.82.252
264 2026-08-22 22:11 639230332639939561
96 ms 162.251.82.125
263 2026-08-22 22:11 639230332639939561
96 ms 162.251.82.253
262 2026-08-22 21:18 639230301014190104
162 ms 162.251.82.252
261 2026-08-22 21:18 639230301014190104
162 ms 162.251.82.253
260 2026-08-22 21:18 639230301014190104
162 ms 162.251.82.125
259 2026-08-22 21:18 639230301014190104
162 ms 162.251.82.124
258 2026-08-22 21:01 639230291048161498
4 ms 162.251.82.124
257 2026-08-22 21:01 639230291048161498
4 ms 162.251.82.252
256 2026-08-22 21:01 639230291048161498
4 ms 162.251.82.253
255 2026-08-22 21:01 639230291048161498
4 ms 162.251.82.125
254 2026-08-22 20:44 639230280894353664
35 ms 162.251.82.125
253 2026-08-22 20:44 639230280894353664
35 ms 162.251.82.253
252 2026-08-22 20:44 639230280894353664
35 ms 162.251.82.124
251 2026-08-22 20:44 639230280894353664
35 ms 162.251.82.252
250 2026-08-22 20:27 639230270699419073
18 ms 162.251.82.252
249 2026-08-22 20:27 639230270699419073
18 ms 162.251.82.125
248 2026-08-22 20:27 639230270699419073
18 ms 162.251.82.253
247 2026-08-22 20:27 639230270699419073
18 ms 162.251.82.124
246 2026-08-22 20:10 639230260248163050
7 ms 162.251.82.253
245 2026-08-22 20:10 639230260248163050
7 ms 162.251.82.125
244 2026-08-22 20:10 639230260248163050
7 ms 162.251.82.124
243 2026-08-22 20:10 639230260248163050
7 ms 162.251.82.252
242 2026-08-22 19:53 639230250122494282
157 ms 162.251.82.252
241 2026-08-22 19:53 639230250122494282
157 ms 162.251.82.124
240 2026-08-22 19:53 639230250122494282
157 ms 162.251.82.253
239 2026-08-22 19:53 639230250122494282
157 ms 162.251.82.125
238 2026-08-22 19:36 639230239972935046
30 ms 162.251.82.125
237 2026-08-22 19:36 639230239972935046
30 ms 162.251.82.124
236 2026-08-22 19:36 639230239972935046
30 ms 162.251.82.252
235 2026-08-22 19:36 639230239972935046
30 ms 162.251.82.253
234 2026-08-22 19:19 639230229963262464
19 ms 162.251.82.253
233 2026-08-22 19:19 639230229963262464
19 ms 162.251.82.125
232 2026-08-22 19:19 639230229963262464
19 ms 162.251.82.124
231 2026-08-22 19:19 639230229963262464
19 ms 162.251.82.252
230 2026-08-22 19:03 639230220033804658
9 ms 162.251.82.124
229 2026-08-22 19:03 639230220033804658
9 ms 162.251.82.252
228 2026-08-22 19:03 639230220033804658
9 ms 162.251.82.253
227 2026-08-22 19:03 639230220033804658
9 ms 162.251.82.125
226 2026-08-22 18:46 639230209891107289
10 ms 162.251.82.125
225 2026-08-22 18:46 639230209891107289
10 ms 162.251.82.124
224 2026-08-22 18:46 639230209891107289
10 ms 162.251.82.252
223 2026-08-22 18:46 639230209891107289
10 ms 162.251.82.253
222 2026-08-22 18:29 639230199630298717
-
221 2026-08-22 18:12 639230189301984150
2209 ms 162.251.82.125
220 2026-08-22 18:12 639230189301984150
2209 ms 162.251.82.124
219 2026-08-22 18:12 639230189301984150
2209 ms 162.251.82.252
218 2026-08-22 18:12 639230189301984150
2209 ms 162.251.82.253
217 2026-08-22 17:18 639230157138468804
295 ms 162.251.82.124
216 2026-08-22 17:18 639230157138468804
295 ms 162.251.82.252
215 2026-08-22 17:18 639230157138468804
295 ms 162.251.82.253
214 2026-08-22 17:18 639230157138468804
295 ms 162.251.82.125
213 2026-08-22 17:01 639230146987869495
7 ms 162.251.82.125
212 2026-08-22 17:01 639230146987869495
7 ms 162.251.82.252
211 2026-08-22 17:01 639230146987869495
7 ms 162.251.82.124
210 2026-08-22 17:01 639230146987869495
7 ms 162.251.82.253
209 2026-08-22 16:44 639230136768638516
26 ms 162.251.82.125
208 2026-08-22 16:44 639230136768638516
26 ms 162.251.82.124
207 2026-08-22 16:44 639230136768638516
26 ms 162.251.82.252
206 2026-08-22 16:44 639230136768638516
26 ms 162.251.82.253
205 2026-08-22 16:28 639230126735907877
4 ms 162.251.82.253
204 2026-08-22 16:28 639230126735907877
4 ms 162.251.82.125
203 2026-08-22 16:28 639230126735907877
4 ms 162.251.82.252
202 2026-08-22 16:28 639230126735907877
4 ms 162.251.82.124
201 2026-08-22 16:10 639230116551187768
50 ms 162.251.82.125
200 2026-08-22 16:10 639230116551187768
50 ms 162.251.82.124
199 2026-08-22 16:10 639230116551187768
50 ms 162.251.82.252
198 2026-08-22 16:10 639230116551187768
50 ms 162.251.82.253
197 2026-08-22 15:54 639230106335615913
151 ms 162.251.82.252
196 2026-08-22 15:54 639230106335615913
151 ms 162.251.82.253
195 2026-08-22 15:54 639230106335615913
151 ms 162.251.82.125
194 2026-08-22 15:54 639230106335615913
151 ms 162.251.82.124
193 2026-08-22 15:36 639230096177758176
4 ms 162.251.82.124
192 2026-08-22 15:36 639230096177758176
4 ms 162.251.82.253
191 2026-08-22 15:36 639230096177758176
4 ms 162.251.82.125
190 2026-08-22 15:36 639230096177758176
4 ms 162.251.82.252
189 2026-08-22 15:20 639230086185999993
40 ms 162.251.82.253
188 2026-08-22 15:20 639230086185999993
40 ms 162.251.82.124
187 2026-08-22 15:20 639230086185999993
40 ms 162.251.82.125
186 2026-08-22 15:20 639230086185999993
40 ms 162.251.82.252
185 2026-08-22 15:03 639230076247854903
37 ms 162.251.82.125
184 2026-08-22 15:03 639230076247854903
37 ms 162.251.82.253
183 2026-08-22 15:03 639230076247854903
37 ms 162.251.82.124
182 2026-08-22 15:03 639230076247854903
37 ms 162.251.82.252
181 2026-08-22 14:46 639230066076077530
173 ms 162.251.82.252
180 2026-08-22 14:46 639230066076077530
173 ms 162.251.82.124
179 2026-08-22 14:46 639230066076077530
173 ms 162.251.82.253
178 2026-08-22 14:46 639230066076077530
173 ms 162.251.82.125
177 2026-08-22 14:29 639230055738197328
10 ms 162.251.82.124
176 2026-08-22 14:29 639230055738197328
10 ms 162.251.82.252
175 2026-08-22 14:29 639230055738197328
10 ms 162.251.82.253
174 2026-08-22 14:29 639230055738197328
10 ms 162.251.82.125
173 2026-08-22 14:12 639230045411225521
3 ms 162.251.82.124
172 2026-08-22 14:12 639230045411225521
3 ms 162.251.82.253
171 2026-08-22 14:12 639230045411225521
3 ms 162.251.82.252
170 2026-08-22 14:12 639230045411225521
3 ms 162.251.82.125
169 2026-08-22 13:18 639230013046000470
6 ms 162.251.82.125
168 2026-08-22 13:18 639230013046000470
6 ms 162.251.82.124
167 2026-08-22 13:18 639230013046000470
6 ms 162.251.82.253
166 2026-08-22 13:18 639230013046000470
6 ms 162.251.82.252
165 2026-08-22 13:01 639230003090037878
4 ms 162.251.82.252
164 2026-08-22 13:01 639230003090037878
4 ms 162.251.82.124
163 2026-08-22 13:01 639230003090037878
4 ms 162.251.82.253
162 2026-08-22 13:01 639230003090037878
4 ms 162.251.82.125
161 2026-08-22 12:44 639229993008259475
169 ms 162.251.82.124
160 2026-08-22 12:44 639229993008259475
169 ms 162.251.82.253
159 2026-08-22 12:44 639229993008259475
169 ms 162.251.82.252
158 2026-08-22 12:44 639229993008259475
169 ms 162.251.82.125
157 2026-08-22 12:28 639229982909449470
154 ms 162.251.82.253
156 2026-08-22 12:28 639229982909449470
154 ms 162.251.82.252
155 2026-08-22 12:28 639229982909449470
154 ms 162.251.82.125
154 2026-08-22 12:28 639229982909449470
154 ms 162.251.82.124
153 2026-08-22 12:11 639229973035502212
30 ms 162.251.82.124
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30 ms 162.251.82.253
151 2026-08-22 12:11 639229973035502212
30 ms 162.251.82.125
150 2026-08-22 12:11 639229973035502212
30 ms 162.251.82.252
149 2026-08-22 11:55 639229963064296145
196 ms 162.251.82.252
148 2026-08-22 11:55 639229963064296145
196 ms 162.251.82.125
147 2026-08-22 11:55 639229963064296145
196 ms 162.251.82.253
146 2026-08-22 11:55 639229963064296145
196 ms 162.251.82.124
145 2026-08-22 11:38 639229952996162143
39 ms 162.251.82.124
144 2026-08-22 11:38 639229952996162143
39 ms 162.251.82.253
143 2026-08-22 11:38 639229952996162143
39 ms 162.251.82.125
142 2026-08-22 11:38 639229952996162143
39 ms 162.251.82.252
141 2026-08-22 11:21 639229943051949195
25 ms 162.251.82.125
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25 ms 162.251.82.252
139 2026-08-22 11:21 639229943051949195
25 ms 162.251.82.124
138 2026-08-22 11:21 639229943051949195
25 ms 162.251.82.253
137 2026-08-22 11:04 639229932919214934
174 ms 162.251.82.253
136 2026-08-22 11:04 639229932919214934
174 ms 162.251.82.125
135 2026-08-22 11:04 639229932919214934
174 ms 162.251.82.252
134 2026-08-22 11:04 639229932919214934
174 ms 162.251.82.124
133 2026-08-22 10:47 639229922745889838
195 ms 162.251.82.252
132 2026-08-22 10:47 639229922745889838
195 ms 162.251.82.125
131 2026-08-22 10:47 639229922745889838
195 ms 162.251.82.124
130 2026-08-22 10:47 639229922745889838
195 ms 162.251.82.253
129 2026-08-22 10:30 639229912587214796
179 ms 162.251.82.124
128 2026-08-22 10:30 639229912587214796
179 ms 162.251.82.252
127 2026-08-22 10:30 639229912587214796
179 ms 162.251.82.253
126 2026-08-22 10:30 639229912587214796
179 ms 162.251.82.125
125 2026-08-22 10:13 639229902240004454
23 ms 162.251.82.124
124 2026-08-22 10:13 639229902240004454
23 ms 162.251.82.252
123 2026-08-22 10:13 639229902240004454
23 ms 162.251.82.125
122 2026-08-22 10:13 639229902240004454
23 ms 162.251.82.253
121 2026-08-22 09:21 639229870800501662
151 ms 162.251.82.125
120 2026-08-22 09:21 639229870800501662
151 ms 162.251.82.253
119 2026-08-22 09:21 639229870800501662
151 ms 162.251.82.124
118 2026-08-22 09:21 639229870800501662
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117 2026-08-22 09:05 639229861058384956
62 ms 162.251.82.125
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115 2026-08-22 09:05 639229861058384956
62 ms 162.251.82.124
114 2026-08-22 09:05 639229861058384956
62 ms 162.251.82.252
113 2026-08-22 08:48 639229851158592604
37 ms 162.251.82.125
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37 ms 162.251.82.124
111 2026-08-22 08:48 639229851158592604
37 ms 162.251.82.253
110 2026-08-22 08:48 639229851158592604
37 ms 162.251.82.252
109 2026-08-22 08:32 639229841475569629
29 ms 162.251.82.125
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107 2026-08-22 08:32 639229841475569629
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105 2026-08-22 08:16 639229831887658471
6 ms 162.251.82.124
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101 2026-08-22 08:00 639229822043670346
52 ms 162.251.82.125
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52 ms 162.251.82.252
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52 ms 162.251.82.124
97 2026-08-22 07:43 639229812327913936
53 ms 162.251.82.252
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94 2026-08-22 07:43 639229812327913936
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93 2026-08-22 07:27 639229802629488686
151 ms 162.251.82.253
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89 2026-08-22 07:11 639229793051447309
12 ms 162.251.82.253
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85 2026-08-22 06:55 639229783303531961
33 ms 162.251.82.252
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81 2026-08-22 06:39 639229773458051942
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69 2026-08-22 05:14 639229722699695967
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160 ms 162.251.82.125
65 2026-08-22 04:58 639229713097498075
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64 2026-08-22 04:42 639229703543969637
44 ms 162.251.82.252
63 2026-08-22 04:42 639229703543969637
44 ms 162.251.82.125
62 2026-08-22 04:42 639229703543969637
44 ms 162.251.82.253
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44 ms 162.251.82.124
60 2026-08-22 04:26 639229693970392873
6 ms 162.251.82.252
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58 2026-08-22 04:26 639229693970392873
6 ms 162.251.82.253
57 2026-08-22 04:26 639229693970392873
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56 2026-08-22 04:10 639229684277329469
815 ms 162.251.82.124
55 2026-08-22 04:10 639229684277329469
815 ms 162.251.82.253
54 2026-08-22 04:10 639229684277329469
815 ms 162.251.82.125
53 2026-08-22 04:10 639229684277329469
815 ms 162.251.82.252
52 2026-08-22 03:54 639229674501596661
28 ms 162.251.82.124
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28 ms 162.251.82.253
50 2026-08-22 03:54 639229674501596661
28 ms 162.251.82.252
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48 2026-08-22 03:38 639229665064441147
201 ms 162.251.82.125
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44 2026-08-22 03:22 639229655507536872
9 ms 162.251.82.253
43 2026-08-22 03:22 639229655507536872
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42 2026-08-22 03:22 639229655507536872
9 ms 162.251.82.252
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9 ms 162.251.82.124
40 2026-08-22 03:06 639229645849603111
4 ms 162.251.82.253
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4 ms 162.251.82.125
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4 ms 162.251.82.252
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4 ms 162.251.82.124
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13 ms 162.251.82.125
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13 ms 162.251.82.124
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13 ms 162.251.82.252
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13 ms 162.251.82.253
32 2026-08-22 02:33 639229625978544281
494 ms 162.251.82.252
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494 ms 162.251.82.125
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494 ms 162.251.82.124
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494 ms 162.251.82.253
28 2026-08-22 01:41 639229594644662176
2 ms 162.251.82.124
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2 ms 162.251.82.253
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2 ms 162.251.82.125
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2 ms 162.251.82.252
24 2026-08-22 01:25 639229585214633065
170 ms 162.251.82.253
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170 ms 162.251.82.125
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170 ms 162.251.82.252
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170 ms 162.251.82.124
20 2026-08-22 01:09 639229575581042175
3 ms 162.251.82.253
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3 ms 162.251.82.125
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3 ms 162.251.82.252
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3 ms 162.251.82.124
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48 ms 162.251.82.125
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48 ms 162.251.82.252
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48 ms 162.251.82.253
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48 ms 162.251.82.124
12 2026-08-22 00:37 639229556237813203
158 ms 162.251.82.125
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158 ms 162.251.82.124
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158 ms 162.251.82.252
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158 ms 162.251.82.253
8 2026-08-22 00:21 639229546625802518
169 ms 162.251.82.253
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169 ms 162.251.82.252
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169 ms 162.251.82.125
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169 ms 162.251.82.124
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241 ms 162.251.82.125
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241 ms 162.251.82.252
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241 ms 162.251.82.124
1 2026-08-22 00:05 639229537172016621
241 ms 162.251.82.253