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 2026-08-20. For this date, NameServerHistory found 225 DNS check records, 224 successful responses, 1 failed responses, and 133 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

225

Historical checks stored for this nameserver on selected date

Average Latency

133 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.199.111.153

Most recently resolved hosting IP on selected date

Successful Responses

224

Checks that returned a measurable response

Failed Responses

1

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 2026-08-20 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
225 2026-08-20 23:58 639228670775860800
41 ms 185.199.111.153
224 2026-08-20 23:58 639228670775860800
41 ms 185.199.109.153
223 2026-08-20 23:58 639228670775860800
41 ms 185.199.108.153
222 2026-08-20 23:58 639228670775860800
41 ms 185.199.110.153
221 2026-08-20 23:06 639228639850033448
51 ms 185.199.108.153
220 2026-08-20 23:06 639228639850033448
51 ms 185.199.109.153
219 2026-08-20 23:06 639228639850033448
51 ms 185.199.110.153
218 2026-08-20 23:06 639228639850033448
51 ms 185.199.111.153
217 2026-08-20 22:50 639228630204271870
10 ms 185.199.108.153
216 2026-08-20 22:50 639228630204271870
10 ms 185.199.109.153
215 2026-08-20 22:50 639228630204271870
10 ms 185.199.110.153
214 2026-08-20 22:50 639228630204271870
10 ms 185.199.111.153
213 2026-08-20 22:34 639228620295091135
7 ms 185.199.110.153
212 2026-08-20 22:34 639228620295091135
7 ms 185.199.108.153
211 2026-08-20 22:34 639228620295091135
7 ms 185.199.111.153
210 2026-08-20 22:34 639228620295091135
7 ms 185.199.109.153
209 2026-08-20 22:17 639228610298336915
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208 2026-08-20 21:25 639228578917047616
17 ms 185.199.108.153
207 2026-08-20 21:25 639228578917047616
17 ms 185.199.109.153
206 2026-08-20 21:25 639228578917047616
17 ms 185.199.110.153
205 2026-08-20 21:25 639228578917047616
17 ms 185.199.111.153
204 2026-08-20 21:08 639228569046445709
2022 ms 185.199.111.153
203 2026-08-20 21:08 639228569046445709
2022 ms 185.199.109.153
202 2026-08-20 21:08 639228569046445709
2022 ms 185.199.108.153
201 2026-08-20 21:08 639228569046445709
2022 ms 185.199.110.153
200 2026-08-20 20:51 639228558946830986
38 ms 185.199.108.153
199 2026-08-20 20:51 639228558946830986
38 ms 185.199.109.153
198 2026-08-20 20:51 639228558946830986
38 ms 185.199.110.153
197 2026-08-20 20:51 639228558946830986
38 ms 185.199.111.153
196 2026-08-20 20:35 639228548977359217
8 ms 185.199.110.153
195 2026-08-20 20:35 639228548977359217
8 ms 185.199.108.153
194 2026-08-20 20:35 639228548977359217
8 ms 185.199.109.153
193 2026-08-20 20:35 639228548977359217
8 ms 185.199.111.153
192 2026-08-20 19:42 639228517494157668
10 ms 185.199.108.153
191 2026-08-20 19:42 639228517494157668
10 ms 185.199.109.153
190 2026-08-20 19:42 639228517494157668
10 ms 185.199.110.153
189 2026-08-20 19:42 639228517494157668
10 ms 185.199.111.153
188 2026-08-20 19:26 639228507374116892
37 ms 185.199.108.153
187 2026-08-20 19:26 639228507374116892
37 ms 185.199.109.153
186 2026-08-20 19:26 639228507374116892
37 ms 185.199.110.153
185 2026-08-20 19:26 639228507374116892
37 ms 185.199.111.153
184 2026-08-20 19:09 639228497315154893
33 ms 185.199.108.153
183 2026-08-20 19:09 639228497315154893
33 ms 185.199.109.153
182 2026-08-20 19:09 639228497315154893
33 ms 185.199.110.153
181 2026-08-20 19:09 639228497315154893
33 ms 185.199.111.153
180 2026-08-20 18:52 639228487287648341
57 ms 185.199.111.153
179 2026-08-20 18:52 639228487287648341
57 ms 185.199.108.153
178 2026-08-20 18:52 639228487287648341
57 ms 185.199.110.153
177 2026-08-20 18:52 639228487287648341
57 ms 185.199.109.153
176 2026-08-20 18:00 639228455828123788
2019 ms 185.199.111.153
175 2026-08-20 18:00 639228455828123788
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174 2026-08-20 18:00 639228455828123788
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173 2026-08-20 18:00 639228455828123788
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172 2026-08-20 17:43 639228445900082244
157 ms 185.199.109.153
171 2026-08-20 17:43 639228445900082244
157 ms 185.199.110.153
170 2026-08-20 17:43 639228445900082244
157 ms 185.199.111.153
169 2026-08-20 17:43 639228445900082244
157 ms 185.199.108.153
168 2026-08-20 17:26 639228435866352323
31 ms 185.199.111.153
167 2026-08-20 17:26 639228435866352323
31 ms 185.199.108.153
166 2026-08-20 17:26 639228435866352323
31 ms 185.199.109.153
165 2026-08-20 17:26 639228435866352323
31 ms 185.199.110.153
164 2026-08-20 17:10 639228425802273151
2019 ms 185.199.109.153
163 2026-08-20 17:10 639228425802273151
2019 ms 185.199.110.153
162 2026-08-20 17:10 639228425802273151
2019 ms 185.199.111.153
161 2026-08-20 17:10 639228425802273151
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160 2026-08-20 16:16 639228393616324230
25 ms 185.199.110.153
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158 2026-08-20 16:16 639228393616324230
25 ms 185.199.111.153
157 2026-08-20 16:16 639228393616324230
25 ms 185.199.108.153
156 2026-08-20 15:59 639228383590408693
40 ms 185.199.108.153
155 2026-08-20 15:59 639228383590408693
40 ms 185.199.109.153
154 2026-08-20 15:59 639228383590408693
40 ms 185.199.110.153
153 2026-08-20 15:59 639228383590408693
40 ms 185.199.111.153
152 2026-08-20 15:42 639228373471467474
12 ms 185.199.108.153
151 2026-08-20 15:42 639228373471467474
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150 2026-08-20 15:42 639228373471467474
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149 2026-08-20 15:42 639228373471467474
12 ms 185.199.111.153
148 2026-08-20 15:26 639228363426647311
11 ms 185.199.108.153
147 2026-08-20 15:26 639228363426647311
11 ms 185.199.109.153
146 2026-08-20 15:26 639228363426647311
11 ms 185.199.110.153
145 2026-08-20 15:26 639228363426647311
11 ms 185.199.111.153
144 2026-08-20 14:33 639228331681701910
30 ms 185.199.108.153
143 2026-08-20 14:33 639228331681701910
30 ms 185.199.109.153
142 2026-08-20 14:33 639228331681701910
30 ms 185.199.110.153
141 2026-08-20 14:33 639228331681701910
30 ms 185.199.111.153
140 2026-08-20 14:16 639228321714746824
19 ms 185.199.109.153
139 2026-08-20 14:16 639228321714746824
19 ms 185.199.110.153
138 2026-08-20 14:16 639228321714746824
19 ms 185.199.108.153
137 2026-08-20 14:16 639228321714746824
19 ms 185.199.111.153
136 2026-08-20 13:59 639228311652090262
8 ms 185.199.109.153
135 2026-08-20 13:59 639228311652090262
8 ms 185.199.110.153
134 2026-08-20 13:59 639228311652090262
8 ms 185.199.111.153
133 2026-08-20 13:59 639228311652090262
8 ms 185.199.108.153
132 2026-08-20 13:43 639228301670088587
13 ms 185.199.108.153
131 2026-08-20 13:43 639228301670088587
13 ms 185.199.109.153
130 2026-08-20 13:43 639228301670088587
13 ms 185.199.110.153
129 2026-08-20 13:43 639228301670088587
13 ms 185.199.111.153
128 2026-08-20 12:50 639228269987976710
15 ms 185.199.111.153
127 2026-08-20 12:50 639228269987976710
15 ms 185.199.110.153
126 2026-08-20 12:50 639228269987976710
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125 2026-08-20 12:50 639228269987976710
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124 2026-08-20 12:33 639228260009452308
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123 2026-08-20 12:33 639228260009452308
13 ms 185.199.109.153
122 2026-08-20 12:33 639228260009452308
13 ms 185.199.110.153
121 2026-08-20 12:33 639228260009452308
13 ms 185.199.111.153
120 2026-08-20 12:16 639228249661740894
15 ms 185.199.108.153
119 2026-08-20 12:16 639228249661740894
15 ms 185.199.109.153
118 2026-08-20 12:16 639228249661740894
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117 2026-08-20 12:16 639228249661740894
15 ms 185.199.111.153
116 2026-08-20 11:59 639228239552680346
11 ms 185.199.111.153
115 2026-08-20 11:59 639228239552680346
11 ms 185.199.109.153
114 2026-08-20 11:59 639228239552680346
11 ms 185.199.110.153
113 2026-08-20 11:59 639228239552680346
11 ms 185.199.108.153
112 2026-08-20 11:06 639228207667580819
12 ms 185.199.108.153
111 2026-08-20 11:06 639228207667580819
12 ms 185.199.109.153
110 2026-08-20 11:06 639228207667580819
12 ms 185.199.110.153
109 2026-08-20 11:06 639228207667580819
12 ms 185.199.111.153
108 2026-08-20 10:49 639228197494011560
21 ms 185.199.108.153
107 2026-08-20 10:49 639228197494011560
21 ms 185.199.109.153
106 2026-08-20 10:49 639228197494011560
21 ms 185.199.110.153
105 2026-08-20 10:49 639228197494011560
21 ms 185.199.111.153
104 2026-08-20 10:32 639228187497039939
11 ms 185.199.110.153
103 2026-08-20 10:32 639228187497039939
11 ms 185.199.111.153
102 2026-08-20 10:32 639228187497039939
11 ms 185.199.108.153
101 2026-08-20 10:32 639228187497039939
11 ms 185.199.109.153
100 2026-08-20 10:16 639228177408432646
28 ms 185.199.108.153
99 2026-08-20 10:16 639228177408432646
28 ms 185.199.109.153
98 2026-08-20 10:16 639228177408432646
28 ms 185.199.110.153
97 2026-08-20 10:16 639228177408432646
28 ms 185.199.111.153
96 2026-08-20 09:24 639228146356166262
14 ms 185.199.108.153
95 2026-08-20 09:24 639228146356166262
14 ms 185.199.109.153
94 2026-08-20 09:24 639228146356166262
14 ms 185.199.110.153
93 2026-08-20 09:24 639228146356166262
14 ms 185.199.111.153
92 2026-08-20 09:07 639228136541505712
29 ms 185.199.108.153
91 2026-08-20 09:07 639228136541505712
29 ms 185.199.111.153
90 2026-08-20 09:07 639228136541505712
29 ms 185.199.109.153
89 2026-08-20 09:07 639228136541505712
29 ms 185.199.110.153
88 2026-08-20 08:51 639228126519136598
16 ms 185.199.110.153
87 2026-08-20 08:51 639228126519136598
16 ms 185.199.109.153
86 2026-08-20 08:51 639228126519136598
16 ms 185.199.108.153
85 2026-08-20 08:51 639228126519136598
16 ms 185.199.111.153
84 2026-08-20 08:34 639228116537148885
6 ms 185.199.108.153
83 2026-08-20 08:34 639228116537148885
6 ms 185.199.109.153
82 2026-08-20 08:34 639228116537148885
6 ms 185.199.110.153
81 2026-08-20 08:34 639228116537148885
6 ms 185.199.111.153
80 2026-08-20 07:42 639228085320764351
56 ms 185.199.108.153
79 2026-08-20 07:42 639228085320764351
56 ms 185.199.109.153
78 2026-08-20 07:42 639228085320764351
56 ms 185.199.110.153
77 2026-08-20 07:42 639228085320764351
56 ms 185.199.111.153
76 2026-08-20 07:26 639228075444604839
49 ms 185.199.108.153
75 2026-08-20 07:26 639228075444604839
49 ms 185.199.109.153
74 2026-08-20 07:26 639228075444604839
49 ms 185.199.110.153
73 2026-08-20 07:26 639228075444604839
49 ms 185.199.111.153
72 2026-08-20 07:09 639228065615498985
36 ms 185.199.108.153
71 2026-08-20 07:09 639228065615498985
36 ms 185.199.109.153
70 2026-08-20 07:09 639228065615498985
36 ms 185.199.110.153
69 2026-08-20 07:09 639228065615498985
36 ms 185.199.111.153
68 2026-08-20 06:53 639228055675321422
31 ms 185.199.108.153
67 2026-08-20 06:53 639228055675321422
31 ms 185.199.109.153
66 2026-08-20 06:53 639228055675321422
31 ms 185.199.111.153
65 2026-08-20 06:53 639228055675321422
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64 2026-08-20 06:00 639228024230839396
38 ms 185.199.108.153
63 2026-08-20 06:00 639228024230839396
38 ms 185.199.109.153
62 2026-08-20 06:00 639228024230839396
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61 2026-08-20 06:00 639228024230839396
38 ms 185.199.111.153
60 2026-08-20 05:44 639228014720406505
15 ms 185.199.108.153
59 2026-08-20 05:44 639228014720406505
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58 2026-08-20 05:44 639228014720406505
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57 2026-08-20 05:44 639228014720406505
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56 2026-08-20 05:28 639228004930827030
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54 2026-08-20 05:28 639228004930827030
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53 2026-08-20 05:28 639228004930827030
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52 2026-08-20 05:12 639227995103340154
22 ms 185.199.108.153
51 2026-08-20 05:12 639227995103340154
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50 2026-08-20 05:12 639227995103340154
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49 2026-08-20 05:12 639227995103340154
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48 2026-08-20 04:20 639227963811374894
15 ms 185.199.108.153
47 2026-08-20 04:20 639227963811374894
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46 2026-08-20 04:20 639227963811374894
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45 2026-08-20 04:20 639227963811374894
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44 2026-08-20 04:03 639227954132571365
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43 2026-08-20 04:03 639227954132571365
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42 2026-08-20 04:03 639227954132571365
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41 2026-08-20 04:03 639227954132571365
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40 2026-08-20 03:47 639227944541208342
31 ms 185.199.108.153
39 2026-08-20 03:47 639227944541208342
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38 2026-08-20 03:47 639227944541208342
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37 2026-08-20 03:47 639227944541208342
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36 2026-08-20 03:31 639227934657213484
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35 2026-08-20 03:31 639227934657213484
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34 2026-08-20 03:31 639227934657213484
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32 2026-08-20 02:39 639227903628145469
9 ms 185.199.108.153
31 2026-08-20 02:39 639227903628145469
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30 2026-08-20 02:39 639227903628145469
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29 2026-08-20 02:39 639227903628145469
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28 2026-08-20 02:23 639227893995483475
3 ms 185.199.111.153
27 2026-08-20 02:23 639227893995483475
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26 2026-08-20 02:23 639227893995483475
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24 2026-08-20 02:07 639227884280244209
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22 2026-08-20 02:07 639227884280244209
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20 2026-08-20 01:51 639227874371147132
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16 2026-08-20 00:59 639227843224256432
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14 2026-08-20 00:59 639227843224256432
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12 2026-08-20 00:43 639227833720403506
11 ms 185.199.110.153
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10 2026-08-20 00:43 639227833720403506
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9 2026-08-20 00:43 639227833720403506
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8 2026-08-20 00:27 639227824170728278
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5 2026-08-20 00:27 639227824170728278
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4 2026-08-20 00:11 639227814865867570
53 ms 185.199.111.153
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53 ms 185.199.108.153
2 2026-08-20 00:11 639227814865867570
53 ms 185.199.109.153
1 2026-08-20 00:11 639227814865867570
53 ms 185.199.110.153