DNS response history for dnsroot4.fastnet.name

dnsroot4.fastnet.name 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 224 DNS check records, 224 successful responses, 0 failed responses, and 289 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 dnsroot4.fastnet.name.
Records on Selected Date

224

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.247

Most recently resolved hosting IP on selected date

Successful Responses

224

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 dnsroot4.fastnet.name

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
224 2026-08-20 23:09 639228639850033448
154 ms 162.251.82.247
223 2026-08-20 23:09 639228639850033448
154 ms 162.251.82.246
222 2026-08-20 23:09 639228639850033448
154 ms 162.251.82.118
221 2026-08-20 23:09 639228639850033448
154 ms 162.251.82.119
220 2026-08-20 22:53 639228630204271870
158 ms 162.251.82.118
219 2026-08-20 22:53 639228630204271870
158 ms 162.251.82.119
218 2026-08-20 22:53 639228630204271870
158 ms 162.251.82.247
217 2026-08-20 22:53 639228630204271870
158 ms 162.251.82.246
216 2026-08-20 22:37 639228620295091135
172 ms 162.251.82.246
215 2026-08-20 22:37 639228620295091135
172 ms 162.251.82.118
214 2026-08-20 22:37 639228620295091135
172 ms 162.251.82.119
213 2026-08-20 22:37 639228620295091135
172 ms 162.251.82.247
212 2026-08-20 22:20 639228610298336915
149 ms 162.251.82.247
211 2026-08-20 22:20 639228610298336915
149 ms 162.251.82.119
210 2026-08-20 22:20 639228610298336915
149 ms 162.251.82.118
209 2026-08-20 22:20 639228610298336915
149 ms 162.251.82.246
208 2026-08-20 21:28 639228578917047616
24 ms 162.251.82.246
207 2026-08-20 21:28 639228578917047616
24 ms 162.251.82.247
206 2026-08-20 21:28 639228578917047616
24 ms 162.251.82.118
205 2026-08-20 21:28 639228578917047616
24 ms 162.251.82.119
204 2026-08-20 21:11 639228569046445709
7 ms 162.251.82.246
203 2026-08-20 21:11 639228569046445709
7 ms 162.251.82.118
202 2026-08-20 21:11 639228569046445709
7 ms 162.251.82.119
201 2026-08-20 21:11 639228569046445709
7 ms 162.251.82.247
200 2026-08-20 20:54 639228558946830986
22 ms 162.251.82.246
199 2026-08-20 20:54 639228558946830986
22 ms 162.251.82.247
198 2026-08-20 20:54 639228558946830986
22 ms 162.251.82.118
197 2026-08-20 20:54 639228558946830986
22 ms 162.251.82.119
196 2026-08-20 20:38 639228548977359217
325 ms 162.251.82.247
195 2026-08-20 20:38 639228548977359217
325 ms 162.251.82.118
194 2026-08-20 20:38 639228548977359217
325 ms 162.251.82.119
193 2026-08-20 20:38 639228548977359217
325 ms 162.251.82.246
192 2026-08-20 19:45 639228517494157668
23 ms 162.251.82.246
191 2026-08-20 19:45 639228517494157668
23 ms 162.251.82.119
190 2026-08-20 19:45 639228517494157668
23 ms 162.251.82.247
189 2026-08-20 19:45 639228517494157668
23 ms 162.251.82.118
188 2026-08-20 19:28 639228507374116892
21 ms 162.251.82.119
187 2026-08-20 19:28 639228507374116892
21 ms 162.251.82.118
186 2026-08-20 19:28 639228507374116892
21 ms 162.251.82.246
185 2026-08-20 19:28 639228507374116892
21 ms 162.251.82.247
184 2026-08-20 19:12 639228497315154893
209 ms 162.251.82.247
183 2026-08-20 19:12 639228497315154893
209 ms 162.251.82.246
182 2026-08-20 19:12 639228497315154893
209 ms 162.251.82.118
181 2026-08-20 19:12 639228497315154893
209 ms 162.251.82.119
180 2026-08-20 18:55 639228487287648341
2174 ms 162.251.82.246
179 2026-08-20 18:55 639228487287648341
2174 ms 162.251.82.118
178 2026-08-20 18:55 639228487287648341
2174 ms 162.251.82.119
177 2026-08-20 18:55 639228487287648341
2174 ms 162.251.82.247
176 2026-08-20 18:03 639228455828123788
43 ms 162.251.82.246
175 2026-08-20 18:03 639228455828123788
43 ms 162.251.82.247
174 2026-08-20 18:03 639228455828123788
43 ms 162.251.82.118
173 2026-08-20 18:03 639228455828123788
43 ms 162.251.82.119
172 2026-08-20 17:46 639228445900082244
311 ms 162.251.82.247
171 2026-08-20 17:46 639228445900082244
311 ms 162.251.82.119
170 2026-08-20 17:46 639228445900082244
311 ms 162.251.82.118
169 2026-08-20 17:46 639228445900082244
311 ms 162.251.82.246
168 2026-08-20 17:29 639228435866352323
30 ms 162.251.82.247
167 2026-08-20 17:29 639228435866352323
30 ms 162.251.82.246
166 2026-08-20 17:29 639228435866352323
30 ms 162.251.82.118
165 2026-08-20 17:29 639228435866352323
30 ms 162.251.82.119
164 2026-08-20 17:13 639228425802273151
4 ms 162.251.82.246
163 2026-08-20 17:13 639228425802273151
4 ms 162.251.82.118
162 2026-08-20 17:13 639228425802273151
4 ms 162.251.82.119
161 2026-08-20 17:13 639228425802273151
4 ms 162.251.82.247
160 2026-08-20 16:19 639228393616324230
173 ms 162.251.82.247
159 2026-08-20 16:19 639228393616324230
173 ms 162.251.82.246
158 2026-08-20 16:19 639228393616324230
173 ms 162.251.82.119
157 2026-08-20 16:19 639228393616324230
173 ms 162.251.82.118
156 2026-08-20 16:02 639228383590408693
59 ms 162.251.82.247
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59 ms 162.251.82.246
154 2026-08-20 16:02 639228383590408693
59 ms 162.251.82.118
153 2026-08-20 16:02 639228383590408693
59 ms 162.251.82.119
152 2026-08-20 15:45 639228373471467474
2329 ms 162.251.82.119
151 2026-08-20 15:45 639228373471467474
2329 ms 162.251.82.246
150 2026-08-20 15:45 639228373471467474
2329 ms 162.251.82.247
149 2026-08-20 15:45 639228373471467474
2329 ms 162.251.82.118
148 2026-08-20 15:28 639228363426647311
185 ms 162.251.82.118
147 2026-08-20 15:28 639228363426647311
185 ms 162.251.82.119
146 2026-08-20 15:28 639228363426647311
185 ms 162.251.82.247
145 2026-08-20 15:28 639228363426647311
185 ms 162.251.82.246
144 2026-08-20 14:36 639228331681701910
2162 ms 162.251.82.118
143 2026-08-20 14:36 639228331681701910
2162 ms 162.251.82.119
142 2026-08-20 14:36 639228331681701910
2162 ms 162.251.82.246
141 2026-08-20 14:36 639228331681701910
2162 ms 162.251.82.247
140 2026-08-20 14:19 639228321714746824
25 ms 162.251.82.247
139 2026-08-20 14:19 639228321714746824
25 ms 162.251.82.118
138 2026-08-20 14:19 639228321714746824
25 ms 162.251.82.246
137 2026-08-20 14:19 639228321714746824
25 ms 162.251.82.119
136 2026-08-20 14:02 639228311652090262
53 ms 162.251.82.119
135 2026-08-20 14:02 639228311652090262
53 ms 162.251.82.247
134 2026-08-20 14:02 639228311652090262
53 ms 162.251.82.118
133 2026-08-20 14:02 639228311652090262
53 ms 162.251.82.246
132 2026-08-20 13:46 639228301670088587
313 ms 162.251.82.118
131 2026-08-20 13:46 639228301670088587
313 ms 162.251.82.119
130 2026-08-20 13:46 639228301670088587
313 ms 162.251.82.246
129 2026-08-20 13:46 639228301670088587
313 ms 162.251.82.247
128 2026-08-20 12:53 639228269987976710
237 ms 162.251.82.246
127 2026-08-20 12:53 639228269987976710
237 ms 162.251.82.119
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237 ms 162.251.82.247
125 2026-08-20 12:53 639228269987976710
237 ms 162.251.82.118
124 2026-08-20 12:36 639228260009452308
2020 ms 162.251.82.247
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2020 ms 162.251.82.118
122 2026-08-20 12:36 639228260009452308
2020 ms 162.251.82.246
121 2026-08-20 12:36 639228260009452308
2020 ms 162.251.82.119
120 2026-08-20 12:19 639228249661740894
17 ms 162.251.82.119
119 2026-08-20 12:19 639228249661740894
17 ms 162.251.82.246
118 2026-08-20 12:19 639228249661740894
17 ms 162.251.82.247
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17 ms 162.251.82.118
116 2026-08-20 12:02 639228239552680346
187 ms 162.251.82.247
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187 ms 162.251.82.118
114 2026-08-20 12:02 639228239552680346
187 ms 162.251.82.119
113 2026-08-20 12:02 639228239552680346
187 ms 162.251.82.246
112 2026-08-20 11:09 639228207667580819
38 ms 162.251.82.246
111 2026-08-20 11:09 639228207667580819
38 ms 162.251.82.119
110 2026-08-20 11:09 639228207667580819
38 ms 162.251.82.118
109 2026-08-20 11:09 639228207667580819
38 ms 162.251.82.247
108 2026-08-20 10:52 639228197494011560
30 ms 162.251.82.247
107 2026-08-20 10:52 639228197494011560
30 ms 162.251.82.118
106 2026-08-20 10:52 639228197494011560
30 ms 162.251.82.246
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30 ms 162.251.82.119
104 2026-08-20 10:35 639228187497039939
37 ms 162.251.82.246
103 2026-08-20 10:35 639228187497039939
37 ms 162.251.82.247
102 2026-08-20 10:35 639228187497039939
37 ms 162.251.82.118
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37 ms 162.251.82.119
100 2026-08-20 10:18 639228177408432646
32 ms 162.251.82.118
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32 ms 162.251.82.247
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32 ms 162.251.82.246
97 2026-08-20 10:18 639228177408432646
32 ms 162.251.82.119
96 2026-08-20 09:27 639228146356166262
166 ms 162.251.82.119
95 2026-08-20 09:27 639228146356166262
166 ms 162.251.82.247
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166 ms 162.251.82.246
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166 ms 162.251.82.118
92 2026-08-20 09:10 639228136541505712
179 ms 162.251.82.247
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179 ms 162.251.82.118
90 2026-08-20 09:10 639228136541505712
179 ms 162.251.82.246
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179 ms 162.251.82.119
88 2026-08-20 08:54 639228126519136598
36 ms 162.251.82.118
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36 ms 162.251.82.119
86 2026-08-20 08:54 639228126519136598
36 ms 162.251.82.246
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36 ms 162.251.82.247
84 2026-08-20 08:37 639228116537148885
5 ms 162.251.82.247
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5 ms 162.251.82.119
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5 ms 162.251.82.118
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5 ms 162.251.82.246
80 2026-08-20 07:45 639228085320764351
15 ms 162.251.82.246
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15 ms 162.251.82.118
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76 2026-08-20 07:29 639228075444604839
320 ms 162.251.82.119
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320 ms 162.251.82.246
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320 ms 162.251.82.247
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320 ms 162.251.82.118
72 2026-08-20 07:12 639228065615498985
2173 ms 162.251.82.246
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69 2026-08-20 07:12 639228065615498985
2173 ms 162.251.82.247
68 2026-08-20 06:56 639228055675321422
191 ms 162.251.82.247
67 2026-08-20 06:56 639228055675321422
191 ms 162.251.82.119
66 2026-08-20 06:56 639228055675321422
191 ms 162.251.82.118
65 2026-08-20 06:56 639228055675321422
191 ms 162.251.82.246
64 2026-08-20 06:03 639228024230839396
155 ms 162.251.82.118
63 2026-08-20 06:03 639228024230839396
155 ms 162.251.82.246
62 2026-08-20 06:03 639228024230839396
155 ms 162.251.82.119
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60 2026-08-20 05:47 639228014720406505
169 ms 162.251.82.247
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169 ms 162.251.82.119
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169 ms 162.251.82.118
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56 2026-08-20 05:31 639228004930827030
4 ms 162.251.82.246
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52 2026-08-20 05:15 639227995103340154
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48 2026-08-20 04:23 639227963811374894
36 ms 162.251.82.119
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44 2026-08-20 04:06 639227954132571365
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40 2026-08-20 03:50 639227944541208342
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36 2026-08-20 03:34 639227934657213484
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32 2026-08-20 02:42 639227903628145469
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28 2026-08-20 02:26 639227893995483475
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20 2026-08-20 01:53 639227874371147132
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12 2026-08-20 00:46 639227833720403506
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8 2026-08-20 00:30 639227824170728278
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4 ms 162.251.82.246
1 2026-08-20 00:14 639227814865867570
4 ms 162.251.82.119