DNS response history for david-duefrene.github.io

david-duefrene.github.io 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 2026-08-21. For this date, NameServerHistory found 288 DNS check records, 288 successful responses, 0 failed responses, and 221 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 david-duefrene.github.io.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

221 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.199.108.153

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 david-duefrene.github.io

Showing DNS history for 2026-08-21 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 2026-08-21 23:46 639229527598660841
39 ms 185.199.108.153
287 2026-08-21 23:46 639229527598660841
39 ms 185.199.111.153
286 2026-08-21 23:46 639229527598660841
39 ms 185.199.109.153
285 2026-08-21 23:46 639229527598660841
39 ms 185.199.110.153
284 2026-08-21 23:30 639229517954323214
47 ms 185.199.109.153
283 2026-08-21 23:30 639229517954323214
47 ms 185.199.111.153
282 2026-08-21 23:30 639229517954323214
47 ms 185.199.108.153
281 2026-08-21 23:30 639229517954323214
47 ms 185.199.110.153
280 2026-08-21 23:14 639229508269999021
2013 ms 185.199.109.153
279 2026-08-21 23:14 639229508269999021
2013 ms 185.199.111.153
278 2026-08-21 23:14 639229508269999021
2013 ms 185.199.110.153
277 2026-08-21 23:14 639229508269999021
2013 ms 185.199.108.153
276 2026-08-21 22:57 639229498559060171
22 ms 185.199.109.153
275 2026-08-21 22:57 639229498559060171
22 ms 185.199.111.153
274 2026-08-21 22:57 639229498559060171
22 ms 185.199.108.153
273 2026-08-21 22:57 639229498559060171
22 ms 185.199.110.153
272 2026-08-21 22:41 639229488519347586
37 ms 185.199.108.153
271 2026-08-21 22:41 639229488519347586
37 ms 185.199.109.153
270 2026-08-21 22:41 639229488519347586
37 ms 185.199.110.153
269 2026-08-21 22:41 639229488519347586
37 ms 185.199.111.153
268 2026-08-21 21:48 639229456606578934
23 ms 185.199.108.153
267 2026-08-21 21:48 639229456606578934
23 ms 185.199.110.153
266 2026-08-21 21:48 639229456606578934
23 ms 185.199.109.153
265 2026-08-21 21:48 639229456606578934
23 ms 185.199.111.153
264 2026-08-21 21:32 639229446985772499
84 ms 185.199.111.153
263 2026-08-21 21:32 639229446985772499
84 ms 185.199.108.153
262 2026-08-21 21:32 639229446985772499
84 ms 185.199.109.153
261 2026-08-21 21:32 639229446985772499
84 ms 185.199.110.153
260 2026-08-21 21:15 639229437367313098
8 ms 185.199.110.153
259 2026-08-21 21:15 639229437367313098
8 ms 185.199.111.153
258 2026-08-21 21:15 639229437367313098
8 ms 185.199.108.153
257 2026-08-21 21:15 639229437367313098
8 ms 185.199.109.153
256 2026-08-21 21:00 639229427923950391
13 ms 185.199.108.153
255 2026-08-21 21:00 639229427923950391
13 ms 185.199.109.153
254 2026-08-21 21:00 639229427923950391
13 ms 185.199.111.153
253 2026-08-21 21:00 639229427923950391
13 ms 185.199.110.153
252 2026-08-21 20:44 639229418168588854
10 ms 185.199.109.153
251 2026-08-21 20:44 639229418168588854
10 ms 185.199.108.153
250 2026-08-21 20:44 639229418168588854
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249 2026-08-21 20:44 639229418168588854
10 ms 185.199.111.153
248 2026-08-21 20:27 639229408345678334
15 ms 185.199.108.153
247 2026-08-21 20:27 639229408345678334
15 ms 185.199.109.153
246 2026-08-21 20:27 639229408345678334
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245 2026-08-21 20:27 639229408345678334
15 ms 185.199.111.153
244 2026-08-21 20:11 639229398616354648
20 ms 185.199.109.153
243 2026-08-21 20:11 639229398616354648
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242 2026-08-21 20:11 639229398616354648
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241 2026-08-21 20:11 639229398616354648
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240 2026-08-21 19:54 639229388634592323
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239 2026-08-21 19:54 639229388634592323
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238 2026-08-21 19:54 639229388634592323
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236 2026-08-21 19:38 639229378792837692
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234 2026-08-21 19:38 639229378792837692
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233 2026-08-21 19:38 639229378792837692
35 ms 185.199.108.153
232 2026-08-21 19:22 639229369154682311
11 ms 185.199.111.153
231 2026-08-21 19:22 639229369154682311
11 ms 185.199.109.153
230 2026-08-21 19:22 639229369154682311
11 ms 185.199.108.153
229 2026-08-21 19:22 639229369154682311
11 ms 185.199.110.153
228 2026-08-21 19:05 639229359248017926
10 ms 185.199.110.153
227 2026-08-21 19:05 639229359248017926
10 ms 185.199.108.153
226 2026-08-21 19:05 639229359248017926
10 ms 185.199.109.153
225 2026-08-21 19:05 639229359248017926
10 ms 185.199.111.153
224 2026-08-21 18:48 639229349124294642
57 ms 185.199.108.153
223 2026-08-21 18:48 639229349124294642
57 ms 185.199.109.153
222 2026-08-21 18:48 639229349124294642
57 ms 185.199.110.153
221 2026-08-21 18:48 639229349124294642
57 ms 185.199.111.153
220 2026-08-21 17:56 639229317791715692
26 ms 185.199.110.153
219 2026-08-21 17:56 639229317791715692
26 ms 185.199.111.153
218 2026-08-21 17:56 639229317791715692
26 ms 185.199.109.153
217 2026-08-21 17:56 639229317791715692
26 ms 185.199.108.153
216 2026-08-21 17:40 639229308115194575
2048 ms 185.199.111.153
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2048 ms 185.199.110.153
214 2026-08-21 17:40 639229308115194575
2048 ms 185.199.108.153
213 2026-08-21 17:40 639229308115194575
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212 2026-08-21 17:24 639229298320320558
23 ms 185.199.108.153
211 2026-08-21 17:24 639229298320320558
23 ms 185.199.109.153
210 2026-08-21 17:24 639229298320320558
23 ms 185.199.110.153
209 2026-08-21 17:24 639229298320320558
23 ms 185.199.111.153
208 2026-08-21 17:08 639229288674863221
76 ms 185.199.108.153
207 2026-08-21 17:08 639229288674863221
76 ms 185.199.111.153
206 2026-08-21 17:08 639229288674863221
76 ms 185.199.110.153
205 2026-08-21 17:08 639229288674863221
76 ms 185.199.109.153
204 2026-08-21 16:52 639229278983677079
5 ms 185.199.108.153
203 2026-08-21 16:52 639229278983677079
5 ms 185.199.110.153
202 2026-08-21 16:52 639229278983677079
5 ms 185.199.111.153
201 2026-08-21 16:52 639229278983677079
5 ms 185.199.109.153
200 2026-08-21 16:36 639229269405517175
12 ms 185.199.108.153
199 2026-08-21 16:36 639229269405517175
12 ms 185.199.110.153
198 2026-08-21 16:36 639229269405517175
12 ms 185.199.111.153
197 2026-08-21 16:36 639229269405517175
12 ms 185.199.109.153
196 2026-08-21 16:19 639229259594798244
45 ms 185.199.109.153
195 2026-08-21 16:19 639229259594798244
45 ms 185.199.108.153
194 2026-08-21 16:19 639229259594798244
45 ms 185.199.110.153
193 2026-08-21 16:19 639229259594798244
45 ms 185.199.111.153
192 2026-08-21 16:03 639229249736681188
18 ms 185.199.109.153
191 2026-08-21 16:03 639229249736681188
18 ms 185.199.108.153
190 2026-08-21 16:03 639229249736681188
18 ms 185.199.110.153
189 2026-08-21 16:03 639229249736681188
18 ms 185.199.111.153
188 2026-08-21 15:46 639229239699417787
13 ms 185.199.108.153
187 2026-08-21 15:46 639229239699417787
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186 2026-08-21 15:46 639229239699417787
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185 2026-08-21 15:46 639229239699417787
13 ms 185.199.111.153
184 2026-08-21 15:29 639229229621964033
37 ms 185.199.109.153
183 2026-08-21 15:29 639229229621964033
37 ms 185.199.110.153
182 2026-08-21 15:29 639229229621964033
37 ms 185.199.111.153
181 2026-08-21 15:29 639229229621964033
37 ms 185.199.108.153
180 2026-08-21 15:12 639229219567270965
27 ms 185.199.108.153
179 2026-08-21 15:12 639229219567270965
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178 2026-08-21 15:12 639229219567270965
27 ms 185.199.110.153
177 2026-08-21 15:12 639229219567270965
27 ms 185.199.111.153
176 2026-08-21 14:56 639229209406666856
50 ms 185.199.108.153
175 2026-08-21 14:56 639229209406666856
50 ms 185.199.109.153
174 2026-08-21 14:56 639229209406666856
50 ms 185.199.110.153
173 2026-08-21 14:56 639229209406666856
50 ms 185.199.111.153
172 2026-08-21 14:03 639229177815876178
2011 ms 185.199.108.153
171 2026-08-21 14:03 639229177815876178
2011 ms 185.199.109.153
170 2026-08-21 14:03 639229177815876178
2011 ms 185.199.110.153
169 2026-08-21 14:03 639229177815876178
2011 ms 185.199.111.153
168 2026-08-21 13:47 639229168243572685
26 ms 185.199.111.153
167 2026-08-21 13:47 639229168243572685
26 ms 185.199.110.153
166 2026-08-21 13:47 639229168243572685
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165 2026-08-21 13:47 639229168243572685
26 ms 185.199.108.153
164 2026-08-21 13:31 639229158599856475
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163 2026-08-21 13:31 639229158599856475
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162 2026-08-21 13:31 639229158599856475
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161 2026-08-21 13:31 639229158599856475
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160 2026-08-21 13:15 639229148998940902
2023 ms 185.199.111.153
159 2026-08-21 13:15 639229148998940902
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158 2026-08-21 13:15 639229148998940902
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157 2026-08-21 13:15 639229148998940902
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156 2026-08-21 12:59 639229139276923594
32 ms 185.199.108.153
155 2026-08-21 12:59 639229139276923594
32 ms 185.199.109.153
154 2026-08-21 12:59 639229139276923594
32 ms 185.199.110.153
153 2026-08-21 12:59 639229139276923594
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152 2026-08-21 12:43 639229129709912394
8 ms 185.199.109.153
151 2026-08-21 12:43 639229129709912394
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150 2026-08-21 12:43 639229129709912394
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149 2026-08-21 12:43 639229129709912394
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148 2026-08-21 12:26 639229119801488500
13 ms 185.199.108.153
147 2026-08-21 12:26 639229119801488500
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146 2026-08-21 12:26 639229119801488500
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145 2026-08-21 12:26 639229119801488500
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144 2026-08-21 12:10 639229110135262458
62 ms 185.199.111.153
143 2026-08-21 12:10 639229110135262458
62 ms 185.199.110.153
142 2026-08-21 12:10 639229110135262458
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141 2026-08-21 12:10 639229110135262458
62 ms 185.199.108.153
140 2026-08-21 11:54 639229100336051392
20 ms 185.199.111.153
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138 2026-08-21 11:54 639229100336051392
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137 2026-08-21 11:54 639229100336051392
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136 2026-08-21 11:38 639229090641415626
64 ms 185.199.111.153
135 2026-08-21 11:38 639229090641415626
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134 2026-08-21 11:38 639229090641415626
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133 2026-08-21 11:38 639229090641415626
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132 2026-08-21 11:21 639229080702683947
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131 2026-08-21 11:21 639229080702683947
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130 2026-08-21 11:21 639229080702683947
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128 2026-08-21 11:04 639229070601456699
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126 2026-08-21 11:04 639229070601456699
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125 2026-08-21 11:04 639229070601456699
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124 2026-08-21 10:12 639229038947447232
32 ms 185.199.108.153
123 2026-08-21 10:12 639229038947447232
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122 2026-08-21 10:12 639229038947447232
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121 2026-08-21 10:12 639229038947447232
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120 2026-08-21 09:55 639229029268708773
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118 2026-08-21 09:55 639229029268708773
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116 2026-08-21 09:39 639229019647910603
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114 2026-08-21 09:39 639229019647910603
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113 2026-08-21 09:39 639229019647910603
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112 2026-08-21 09:23 639229009983843738
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111 2026-08-21 09:23 639229009983843738
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110 2026-08-21 09:23 639229009983843738
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109 2026-08-21 09:23 639229009983843738
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108 2026-08-21 09:07 639229000203331882
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106 2026-08-21 09:07 639229000203331882
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104 2026-08-21 08:50 639228990302335999
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100 2026-08-21 08:34 639228980567740722
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96 2026-08-21 08:18 639228970762445174
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88 2026-08-21 07:45 639228951224649885
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84 2026-08-21 07:29 639228941303864592
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68 2026-08-21 05:47 639228880106330161
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64 2026-08-21 05:30 639228870316184091
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61 2026-08-21 05:30 639228870316184091
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60 2026-08-21 05:14 639228860695366512
4 ms 185.199.108.153
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56 2026-08-21 04:58 639228851027209500
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54 2026-08-21 04:58 639228851027209500
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53 2026-08-21 04:58 639228851027209500
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52 2026-08-21 04:42 639228841479265462
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51 2026-08-21 04:42 639228841479265462
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50 2026-08-21 04:42 639228841479265462
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49 2026-08-21 04:42 639228841479265462
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48 2026-08-21 04:26 639228831752962260
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45 2026-08-21 04:26 639228831752962260
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44 2026-08-21 04:10 639228821953295483
32 ms 185.199.110.153
43 2026-08-21 04:10 639228821953295483
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42 2026-08-21 04:10 639228821953295483
32 ms 185.199.109.153
41 2026-08-21 04:10 639228821953295483
32 ms 185.199.111.153
40 2026-08-21 03:54 639228812227429953
39 ms 185.199.108.153
39 2026-08-21 03:54 639228812227429953
39 ms 185.199.109.153
38 2026-08-21 03:54 639228812227429953
39 ms 185.199.110.153
37 2026-08-21 03:54 639228812227429953
39 ms 185.199.111.153
36 2026-08-21 03:37 639228802476107538
21 ms 185.199.110.153
35 2026-08-21 03:37 639228802476107538
21 ms 185.199.111.153
34 2026-08-21 03:37 639228802476107538
21 ms 185.199.108.153
33 2026-08-21 03:37 639228802476107538
21 ms 185.199.109.153
32 2026-08-21 03:21 639228792525492032
10 ms 185.199.108.153
31 2026-08-21 03:21 639228792525492032
10 ms 185.199.109.153
30 2026-08-21 03:21 639228792525492032
10 ms 185.199.110.153
29 2026-08-21 03:21 639228792525492032
10 ms 185.199.111.153
28 2026-08-21 02:28 639228761131421385
19 ms 185.199.109.153
27 2026-08-21 02:28 639228761131421385
19 ms 185.199.110.153
26 2026-08-21 02:28 639228761131421385
19 ms 185.199.108.153
25 2026-08-21 02:28 639228761131421385
19 ms 185.199.111.153
24 2026-08-21 02:12 639228751571206692
46 ms 185.199.111.153
23 2026-08-21 02:12 639228751571206692
46 ms 185.199.110.153
22 2026-08-21 02:12 639228751571206692
46 ms 185.199.108.153
21 2026-08-21 02:12 639228751571206692
46 ms 185.199.109.153
20 2026-08-21 01:56 639228741705571019
2024 ms 185.199.110.153
19 2026-08-21 01:56 639228741705571019
2024 ms 185.199.111.153
18 2026-08-21 01:56 639228741705571019
2024 ms 185.199.108.153
17 2026-08-21 01:56 639228741705571019
2024 ms 185.199.109.153
16 2026-08-21 01:39 639228731642208228
23 ms 185.199.108.153
15 2026-08-21 01:39 639228731642208228
23 ms 185.199.109.153
14 2026-08-21 01:39 639228731642208228
23 ms 185.199.110.153
13 2026-08-21 01:39 639228731642208228
23 ms 185.199.111.153
12 2026-08-21 00:47 639228700387002072
20 ms 185.199.108.153
11 2026-08-21 00:47 639228700387002072
20 ms 185.199.109.153
10 2026-08-21 00:47 639228700387002072
20 ms 185.199.110.153
9 2026-08-21 00:47 639228700387002072
20 ms 185.199.111.153
8 2026-08-21 00:31 639228690742014433
35 ms 185.199.109.153
7 2026-08-21 00:31 639228690742014433
35 ms 185.199.111.153
6 2026-08-21 00:31 639228690742014433
35 ms 185.199.108.153
5 2026-08-21 00:31 639228690742014433
35 ms 185.199.110.153
4 2026-08-21 00:15 639228680877937122
27 ms 185.199.109.153
3 2026-08-21 00:15 639228680877937122
27 ms 185.199.110.153
2 2026-08-21 00:15 639228680877937122
27 ms 185.199.111.153
1 2026-08-21 00:15 639228680877937122
27 ms 185.199.108.153