DNS response history for serveur2.master4tech.com

serveur2.master4tech.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 2026-08-20. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 267 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 serveur2.master4tech.com.
Records on Selected Date

228

Historical checks stored for this nameserver on selected date

Average Latency

267 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.120

Most recently resolved hosting IP on selected date

Successful Responses

228

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 serveur2.master4tech.com

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
228 2026-08-20 23:11 639228639850033448
155 ms 162.251.82.120
227 2026-08-20 23:11 639228639850033448
155 ms 162.251.82.249
226 2026-08-20 23:11 639228639850033448
155 ms 162.251.82.248
225 2026-08-20 23:11 639228639850033448
155 ms 162.251.82.121
224 2026-08-20 22:55 639228630204271870
156 ms 162.251.82.121
223 2026-08-20 22:55 639228630204271870
156 ms 162.251.82.248
222 2026-08-20 22:55 639228630204271870
156 ms 162.251.82.120
221 2026-08-20 22:55 639228630204271870
156 ms 162.251.82.249
220 2026-08-20 22:39 639228620295091135
359 ms 162.251.82.248
219 2026-08-20 22:39 639228620295091135
359 ms 162.251.82.121
218 2026-08-20 22:39 639228620295091135
359 ms 162.251.82.249
217 2026-08-20 22:39 639228620295091135
359 ms 162.251.82.120
216 2026-08-20 22:22 639228610298336915
159 ms 162.251.82.249
215 2026-08-20 22:22 639228610298336915
159 ms 162.251.82.248
214 2026-08-20 22:22 639228610298336915
159 ms 162.251.82.121
213 2026-08-20 22:22 639228610298336915
159 ms 162.251.82.120
212 2026-08-20 21:29 639228578917047616
167 ms 162.251.82.121
211 2026-08-20 21:29 639228578917047616
167 ms 162.251.82.120
210 2026-08-20 21:29 639228578917047616
167 ms 162.251.82.249
209 2026-08-20 21:29 639228578917047616
167 ms 162.251.82.248
208 2026-08-20 21:13 639228569046445709
183 ms 162.251.82.249
207 2026-08-20 21:13 639228569046445709
183 ms 162.251.82.121
206 2026-08-20 21:13 639228569046445709
183 ms 162.251.82.120
205 2026-08-20 21:13 639228569046445709
183 ms 162.251.82.248
204 2026-08-20 20:56 639228558946830986
324 ms 162.251.82.249
203 2026-08-20 20:56 639228558946830986
324 ms 162.251.82.248
202 2026-08-20 20:56 639228558946830986
324 ms 162.251.82.121
201 2026-08-20 20:56 639228558946830986
324 ms 162.251.82.120
200 2026-08-20 20:40 639228548977359217
164 ms 162.251.82.248
199 2026-08-20 20:40 639228548977359217
164 ms 162.251.82.121
198 2026-08-20 20:40 639228548977359217
164 ms 162.251.82.120
197 2026-08-20 20:40 639228548977359217
164 ms 162.251.82.249
196 2026-08-20 19:47 639228517494157668
207 ms 162.251.82.249
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207 ms 162.251.82.120
194 2026-08-20 19:47 639228517494157668
207 ms 162.251.82.248
193 2026-08-20 19:47 639228517494157668
207 ms 162.251.82.121
192 2026-08-20 19:30 639228507374116892
16 ms 162.251.82.120
191 2026-08-20 19:30 639228507374116892
16 ms 162.251.82.248
190 2026-08-20 19:30 639228507374116892
16 ms 162.251.82.121
189 2026-08-20 19:30 639228507374116892
16 ms 162.251.82.249
188 2026-08-20 19:13 639228497315154893
211 ms 162.251.82.248
187 2026-08-20 19:13 639228497315154893
211 ms 162.251.82.121
186 2026-08-20 19:13 639228497315154893
211 ms 162.251.82.249
185 2026-08-20 19:13 639228497315154893
211 ms 162.251.82.120
184 2026-08-20 18:57 639228487287648341
157 ms 162.251.82.248
183 2026-08-20 18:57 639228487287648341
157 ms 162.251.82.121
182 2026-08-20 18:57 639228487287648341
157 ms 162.251.82.120
181 2026-08-20 18:57 639228487287648341
157 ms 162.251.82.249
180 2026-08-20 18:04 639228455828123788
5 ms 162.251.82.248
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5 ms 162.251.82.121
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5 ms 162.251.82.120
177 2026-08-20 18:04 639228455828123788
5 ms 162.251.82.249
176 2026-08-20 17:48 639228445900082244
180 ms 162.251.82.248
175 2026-08-20 17:48 639228445900082244
180 ms 162.251.82.121
174 2026-08-20 17:48 639228445900082244
180 ms 162.251.82.249
173 2026-08-20 17:48 639228445900082244
180 ms 162.251.82.120
172 2026-08-20 17:31 639228435866352323
2166 ms 162.251.82.121
171 2026-08-20 17:31 639228435866352323
2166 ms 162.251.82.120
170 2026-08-20 17:31 639228435866352323
2166 ms 162.251.82.249
169 2026-08-20 17:31 639228435866352323
2166 ms 162.251.82.248
168 2026-08-20 17:14 639228425802273151
165 ms 162.251.82.120
167 2026-08-20 17:14 639228425802273151
165 ms 162.251.82.249
166 2026-08-20 17:14 639228425802273151
165 ms 162.251.82.248
165 2026-08-20 17:14 639228425802273151
165 ms 162.251.82.121
164 2026-08-20 16:21 639228393616324230
204 ms 162.251.82.249
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204 ms 162.251.82.121
162 2026-08-20 16:21 639228393616324230
204 ms 162.251.82.248
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204 ms 162.251.82.120
160 2026-08-20 16:04 639228383590408693
2019 ms 162.251.82.120
159 2026-08-20 16:04 639228383590408693
2019 ms 162.251.82.248
158 2026-08-20 16:04 639228383590408693
2019 ms 162.251.82.249
157 2026-08-20 16:04 639228383590408693
2019 ms 162.251.82.121
156 2026-08-20 15:47 639228373471467474
152 ms 162.251.82.120
155 2026-08-20 15:47 639228373471467474
152 ms 162.251.82.249
154 2026-08-20 15:47 639228373471467474
152 ms 162.251.82.248
153 2026-08-20 15:47 639228373471467474
152 ms 162.251.82.121
152 2026-08-20 15:30 639228363426647311
155 ms 162.251.82.248
151 2026-08-20 15:30 639228363426647311
155 ms 162.251.82.120
150 2026-08-20 15:30 639228363426647311
155 ms 162.251.82.249
149 2026-08-20 15:30 639228363426647311
155 ms 162.251.82.121
148 2026-08-20 14:37 639228331681701910
56 ms 162.251.82.249
147 2026-08-20 14:37 639228331681701910
56 ms 162.251.82.121
146 2026-08-20 14:37 639228331681701910
56 ms 162.251.82.120
145 2026-08-20 14:37 639228331681701910
56 ms 162.251.82.248
144 2026-08-20 14:21 639228321714746824
159 ms 162.251.82.120
143 2026-08-20 14:21 639228321714746824
159 ms 162.251.82.249
142 2026-08-20 14:21 639228321714746824
159 ms 162.251.82.248
141 2026-08-20 14:21 639228321714746824
159 ms 162.251.82.121
140 2026-08-20 14:04 639228311652090262
26 ms 162.251.82.120
139 2026-08-20 14:04 639228311652090262
26 ms 162.251.82.248
138 2026-08-20 14:04 639228311652090262
26 ms 162.251.82.121
137 2026-08-20 14:04 639228311652090262
26 ms 162.251.82.249
136 2026-08-20 13:47 639228301670088587
183 ms 162.251.82.120
135 2026-08-20 13:47 639228301670088587
183 ms 162.251.82.248
134 2026-08-20 13:47 639228301670088587
183 ms 162.251.82.121
133 2026-08-20 13:47 639228301670088587
183 ms 162.251.82.249
132 2026-08-20 12:55 639228269987976710
2010 ms 162.251.82.120
131 2026-08-20 12:55 639228269987976710
2010 ms 162.251.82.248
130 2026-08-20 12:55 639228269987976710
2010 ms 162.251.82.249
129 2026-08-20 12:55 639228269987976710
2010 ms 162.251.82.121
128 2026-08-20 12:38 639228260009452308
311 ms 162.251.82.121
127 2026-08-20 12:38 639228260009452308
311 ms 162.251.82.120
126 2026-08-20 12:38 639228260009452308
311 ms 162.251.82.249
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311 ms 162.251.82.248
124 2026-08-20 12:21 639228249661740894
249 ms 162.251.82.121
123 2026-08-20 12:21 639228249661740894
249 ms 162.251.82.120
122 2026-08-20 12:21 639228249661740894
249 ms 162.251.82.248
121 2026-08-20 12:21 639228249661740894
249 ms 162.251.82.249
120 2026-08-20 12:04 639228239552680346
188 ms 162.251.82.120
119 2026-08-20 12:04 639228239552680346
188 ms 162.251.82.248
118 2026-08-20 12:04 639228239552680346
188 ms 162.251.82.121
117 2026-08-20 12:04 639228239552680346
188 ms 162.251.82.249
116 2026-08-20 11:11 639228207667580819
63 ms 162.251.82.120
115 2026-08-20 11:11 639228207667580819
63 ms 162.251.82.249
114 2026-08-20 11:11 639228207667580819
63 ms 162.251.82.248
113 2026-08-20 11:11 639228207667580819
63 ms 162.251.82.121
112 2026-08-20 10:54 639228197494011560
7 ms 162.251.82.248
111 2026-08-20 10:54 639228197494011560
7 ms 162.251.82.249
110 2026-08-20 10:54 639228197494011560
7 ms 162.251.82.121
109 2026-08-20 10:54 639228197494011560
7 ms 162.251.82.120
108 2026-08-20 10:37 639228187497039939
160 ms 162.251.82.120
107 2026-08-20 10:37 639228187497039939
160 ms 162.251.82.248
106 2026-08-20 10:37 639228187497039939
160 ms 162.251.82.121
105 2026-08-20 10:37 639228187497039939
160 ms 162.251.82.249
104 2026-08-20 10:20 639228177408432646
311 ms 162.251.82.248
103 2026-08-20 10:20 639228177408432646
311 ms 162.251.82.121
102 2026-08-20 10:20 639228177408432646
311 ms 162.251.82.249
101 2026-08-20 10:20 639228177408432646
311 ms 162.251.82.120
100 2026-08-20 09:28 639228146356166262
71 ms 162.251.82.120
99 2026-08-20 09:28 639228146356166262
71 ms 162.251.82.248
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71 ms 162.251.82.249
97 2026-08-20 09:28 639228146356166262
71 ms 162.251.82.121
96 2026-08-20 09:12 639228136541505712
2181 ms 162.251.82.248
95 2026-08-20 09:12 639228136541505712
2181 ms 162.251.82.249
94 2026-08-20 09:12 639228136541505712
2181 ms 162.251.82.121
93 2026-08-20 09:12 639228136541505712
2181 ms 162.251.82.120
92 2026-08-20 08:55 639228126519136598
154 ms 162.251.82.249
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154 ms 162.251.82.121
90 2026-08-20 08:55 639228126519136598
154 ms 162.251.82.120
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154 ms 162.251.82.248
88 2026-08-20 08:39 639228116537148885
29 ms 162.251.82.121
87 2026-08-20 08:39 639228116537148885
29 ms 162.251.82.249
86 2026-08-20 08:39 639228116537148885
29 ms 162.251.82.120
85 2026-08-20 08:39 639228116537148885
29 ms 162.251.82.248
84 2026-08-20 07:47 639228085320764351
39 ms 162.251.82.120
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39 ms 162.251.82.249
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39 ms 162.251.82.248
81 2026-08-20 07:47 639228085320764351
39 ms 162.251.82.121
80 2026-08-20 07:31 639228075444604839
152 ms 162.251.82.121
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152 ms 162.251.82.120
78 2026-08-20 07:31 639228075444604839
152 ms 162.251.82.248
77 2026-08-20 07:31 639228075444604839
152 ms 162.251.82.249
76 2026-08-20 07:14 639228065615498985
151 ms 162.251.82.120
75 2026-08-20 07:14 639228065615498985
151 ms 162.251.82.248
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151 ms 162.251.82.249
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72 2026-08-20 06:57 639228055675321422
351 ms 162.251.82.249
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351 ms 162.251.82.120
70 2026-08-20 06:57 639228055675321422
351 ms 162.251.82.121
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351 ms 162.251.82.248
68 2026-08-20 06:05 639228024230839396
31 ms 162.251.82.121
67 2026-08-20 06:05 639228024230839396
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66 2026-08-20 06:05 639228024230839396
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65 2026-08-20 06:05 639228024230839396
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64 2026-08-20 05:49 639228014720406505
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60 2026-08-20 05:33 639228004930827030
22 ms 162.251.82.121
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56 2026-08-20 05:16 639227995103340154
3 ms 162.251.82.248
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52 2026-08-20 04:25 639227963811374894
7 ms 162.251.82.249
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50 2026-08-20 04:25 639227963811374894
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48 2026-08-20 04:08 639227954132571365
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44 2026-08-20 03:52 639227944541208342
23 ms 162.251.82.248
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40 2026-08-20 03:36 639227934657213484
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38 2026-08-20 03:36 639227934657213484
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36 2026-08-20 02:44 639227903628145469
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32 2026-08-20 02:28 639227893995483475
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28 2026-08-20 02:12 639227884280244209
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24 2026-08-20 01:55 639227874371147132
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20 2026-08-20 01:03 639227843224256432
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16 2026-08-20 00:47 639227833720403506
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14 2026-08-20 00:47 639227833720403506
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12 2026-08-20 00:32 639227824170728278
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10 2026-08-20 00:32 639227824170728278
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8 2026-08-20 00:16 639227814865867570
147 ms 162.251.82.249
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147 ms 162.251.82.248
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147 ms 162.251.82.121
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147 ms 162.251.82.120
4 2026-08-20 00:00 639227805445376839
294 ms 162.251.82.249
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294 ms 162.251.82.248
2 2026-08-20 00:00 639227805445376839
294 ms 162.251.82.121
1 2026-08-20 00:00 639227805445376839
294 ms 162.251.82.120