DNS response history for ns2.sysinfosys.com

ns2.sysinfosys.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 2026-08-17. For this date, NameServerHistory found 288 DNS check records, 288 successful responses, 0 failed responses, and 185 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 ns2.sysinfosys.com.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

185 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

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

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 ns2.sysinfosys.com

Showing DNS history for 2026-08-17 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 2026-08-17 23:47 639226072268080268
9 ms 162.251.82.120
287 2026-08-17 23:47 639226072268080268
9 ms 162.251.82.249
286 2026-08-17 23:47 639226072268080268
9 ms 162.251.82.121
285 2026-08-17 23:47 639226072268080268
9 ms 162.251.82.248
284 2026-08-17 23:31 639226062577647657
189 ms 162.251.82.120
283 2026-08-17 23:31 639226062577647657
189 ms 162.251.82.248
282 2026-08-17 23:31 639226062577647657
189 ms 162.251.82.249
281 2026-08-17 23:31 639226062577647657
189 ms 162.251.82.121
280 2026-08-17 22:38 639226031060857136
42 ms 162.251.82.121
279 2026-08-17 22:38 639226031060857136
42 ms 162.251.82.120
278 2026-08-17 22:38 639226031060857136
42 ms 162.251.82.248
277 2026-08-17 22:38 639226031060857136
42 ms 162.251.82.249
276 2026-08-17 22:22 639226021535117364
38 ms 162.251.82.249
275 2026-08-17 22:22 639226021535117364
38 ms 162.251.82.121
274 2026-08-17 22:22 639226021535117364
38 ms 162.251.82.248
273 2026-08-17 22:22 639226021535117364
38 ms 162.251.82.120
272 2026-08-17 22:06 639226011884237078
7 ms 162.251.82.249
271 2026-08-17 22:06 639226011884237078
7 ms 162.251.82.248
270 2026-08-17 22:06 639226011884237078
7 ms 162.251.82.121
269 2026-08-17 22:06 639226011884237078
7 ms 162.251.82.120
268 2026-08-17 21:50 639226002309299142
58 ms 162.251.82.248
267 2026-08-17 21:50 639226002309299142
58 ms 162.251.82.249
266 2026-08-17 21:50 639226002309299142
58 ms 162.251.82.121
265 2026-08-17 21:50 639226002309299142
58 ms 162.251.82.120
264 2026-08-17 21:34 639225992791784448
185 ms 162.251.82.120
263 2026-08-17 21:34 639225992791784448
185 ms 162.251.82.249
262 2026-08-17 21:34 639225992791784448
185 ms 162.251.82.121
261 2026-08-17 21:34 639225992791784448
185 ms 162.251.82.248
260 2026-08-17 21:18 639225983045271390
179 ms 162.251.82.248
259 2026-08-17 21:18 639225983045271390
179 ms 162.251.82.249
258 2026-08-17 21:18 639225983045271390
179 ms 162.251.82.121
257 2026-08-17 21:18 639225983045271390
179 ms 162.251.82.120
256 2026-08-17 21:02 639225973246293513
167 ms 162.251.82.120
255 2026-08-17 21:02 639225973246293513
167 ms 162.251.82.249
254 2026-08-17 21:02 639225973246293513
167 ms 162.251.82.248
253 2026-08-17 21:02 639225973246293513
167 ms 162.251.82.121
252 2026-08-17 20:46 639225963620186236
162 ms 162.251.82.249
251 2026-08-17 20:46 639225963620186236
162 ms 162.251.82.121
250 2026-08-17 20:46 639225963620186236
162 ms 162.251.82.248
249 2026-08-17 20:46 639225963620186236
162 ms 162.251.82.120
248 2026-08-17 20:30 639225953899183916
36 ms 162.251.82.249
247 2026-08-17 20:30 639225953899183916
36 ms 162.251.82.248
246 2026-08-17 20:30 639225953899183916
36 ms 162.251.82.120
245 2026-08-17 20:30 639225953899183916
36 ms 162.251.82.121
244 2026-08-17 20:14 639225944391528206
10 ms 162.251.82.248
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10 ms 162.251.82.249
242 2026-08-17 20:14 639225944391528206
10 ms 162.251.82.121
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10 ms 162.251.82.120
240 2026-08-17 19:57 639225934593254169
8 ms 162.251.82.249
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8 ms 162.251.82.121
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8 ms 162.251.82.120
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8 ms 162.251.82.248
236 2026-08-17 19:41 639225924669984512
2049 ms 162.251.82.249
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2049 ms 162.251.82.120
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2049 ms 162.251.82.121
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2049 ms 162.251.82.248
232 2026-08-17 18:48 639225893048561320
172 ms 162.251.82.120
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172 ms 162.251.82.249
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172 ms 162.251.82.248
229 2026-08-17 18:48 639225893048561320
172 ms 162.251.82.121
228 2026-08-17 18:32 639225883481298424
154 ms 162.251.82.248
227 2026-08-17 18:32 639225883481298424
154 ms 162.251.82.249
226 2026-08-17 18:32 639225883481298424
154 ms 162.251.82.120
225 2026-08-17 18:32 639225883481298424
154 ms 162.251.82.121
224 2026-08-17 18:16 639225873845394034
12 ms 162.251.82.249
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12 ms 162.251.82.121
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12 ms 162.251.82.120
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12 ms 162.251.82.248
220 2026-08-17 18:00 639225864216078662
176 ms 162.251.82.121
219 2026-08-17 18:00 639225864216078662
176 ms 162.251.82.120
218 2026-08-17 18:00 639225864216078662
176 ms 162.251.82.248
217 2026-08-17 18:00 639225864216078662
176 ms 162.251.82.249
216 2026-08-17 17:44 639225854541857773
166 ms 162.251.82.121
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166 ms 162.251.82.120
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166 ms 162.251.82.248
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166 ms 162.251.82.249
212 2026-08-17 17:28 639225844733604072
8 ms 162.251.82.249
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8 ms 162.251.82.121
210 2026-08-17 17:28 639225844733604072
8 ms 162.251.82.248
209 2026-08-17 17:28 639225844733604072
8 ms 162.251.82.120
208 2026-08-17 17:12 639225835085229232
152 ms 162.251.82.121
207 2026-08-17 17:12 639225835085229232
152 ms 162.251.82.120
206 2026-08-17 17:12 639225835085229232
152 ms 162.251.82.248
205 2026-08-17 17:12 639225835085229232
152 ms 162.251.82.249
204 2026-08-17 16:55 639225825349373981
152 ms 162.251.82.249
203 2026-08-17 16:55 639225825349373981
152 ms 162.251.82.121
202 2026-08-17 16:55 639225825349373981
152 ms 162.251.82.248
201 2026-08-17 16:55 639225825349373981
152 ms 162.251.82.120
200 2026-08-17 16:39 639225815690604161
153 ms 162.251.82.248
199 2026-08-17 16:39 639225815690604161
153 ms 162.251.82.249
198 2026-08-17 16:39 639225815690604161
153 ms 162.251.82.121
197 2026-08-17 16:39 639225815690604161
153 ms 162.251.82.120
196 2026-08-17 16:23 639225805952472306
322 ms 162.251.82.248
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322 ms 162.251.82.120
194 2026-08-17 16:23 639225805952472306
322 ms 162.251.82.249
193 2026-08-17 16:23 639225805952472306
322 ms 162.251.82.121
192 2026-08-17 16:07 639225796264729638
220 ms 162.251.82.121
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220 ms 162.251.82.120
190 2026-08-17 16:07 639225796264729638
220 ms 162.251.82.249
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220 ms 162.251.82.248
188 2026-08-17 15:50 639225786326499329
317 ms 162.251.82.121
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317 ms 162.251.82.248
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317 ms 162.251.82.249
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317 ms 162.251.82.120
184 2026-08-17 14:58 639225754798130711
162 ms 162.251.82.121
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162 ms 162.251.82.120
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162 ms 162.251.82.248
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162 ms 162.251.82.249
180 2026-08-17 14:42 639225745123193922
44 ms 162.251.82.121
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44 ms 162.251.82.248
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44 ms 162.251.82.120
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44 ms 162.251.82.249
176 2026-08-17 14:26 639225735540597271
160 ms 162.251.82.121
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160 ms 162.251.82.120
174 2026-08-17 14:26 639225735540597271
160 ms 162.251.82.249
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160 ms 162.251.82.248
172 2026-08-17 14:10 639225725894857396
152 ms 162.251.82.248
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152 ms 162.251.82.249
170 2026-08-17 14:10 639225725894857396
152 ms 162.251.82.121
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152 ms 162.251.82.120
168 2026-08-17 13:53 639225716249606913
161 ms 162.251.82.249
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161 ms 162.251.82.121
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161 ms 162.251.82.120
165 2026-08-17 13:53 639225716249606913
161 ms 162.251.82.248
164 2026-08-17 13:37 639225706638238179
8 ms 162.251.82.249
163 2026-08-17 13:37 639225706638238179
8 ms 162.251.82.121
162 2026-08-17 13:37 639225706638238179
8 ms 162.251.82.120
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8 ms 162.251.82.248
160 2026-08-17 13:21 639225696949691423
11 ms 162.251.82.121
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11 ms 162.251.82.120
158 2026-08-17 13:21 639225696949691423
11 ms 162.251.82.248
157 2026-08-17 13:21 639225696949691423
11 ms 162.251.82.249
156 2026-08-17 13:05 639225687286186336
29 ms 162.251.82.249
155 2026-08-17 13:05 639225687286186336
29 ms 162.251.82.248
154 2026-08-17 13:05 639225687286186336
29 ms 162.251.82.121
153 2026-08-17 13:05 639225687286186336
29 ms 162.251.82.120
152 2026-08-17 12:49 639225677679573133
5 ms 162.251.82.120
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150 2026-08-17 12:49 639225677679573133
5 ms 162.251.82.249
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5 ms 162.251.82.248
148 2026-08-17 12:33 639225667957861024
2041 ms 162.251.82.249
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2041 ms 162.251.82.121
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2041 ms 162.251.82.120
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2041 ms 162.251.82.248
144 2026-08-17 12:17 639225658298791618
171 ms 162.251.82.121
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171 ms 162.251.82.120
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171 ms 162.251.82.248
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171 ms 162.251.82.249
140 2026-08-17 12:01 639225648583652785
165 ms 162.251.82.120
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165 ms 162.251.82.249
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165 ms 162.251.82.248
136 2026-08-17 11:08 639225617000524308
151 ms 162.251.82.248
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151 ms 162.251.82.120
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151 ms 162.251.82.121
133 2026-08-17 11:08 639225617000524308
151 ms 162.251.82.249
132 2026-08-17 10:53 639225607668541600
4 ms 162.251.82.120
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4 ms 162.251.82.249
129 2026-08-17 10:53 639225607668541600
4 ms 162.251.82.248
128 2026-08-17 10:37 639225598117279238
92 ms 162.251.82.249
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92 ms 162.251.82.120
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92 ms 162.251.82.121
125 2026-08-17 10:37 639225598117279238
92 ms 162.251.82.248
124 2026-08-17 10:21 639225588751002710
150 ms 162.251.82.249
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121 2026-08-17 10:21 639225588751002710
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120 2026-08-17 10:05 639225579295831051
29 ms 162.251.82.120
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116 2026-08-17 09:49 639225569761469940
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112 2026-08-17 09:33 639225560161422333
5 ms 162.251.82.248
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108 2026-08-17 09:18 639225550739955565
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100 2026-08-17 08:46 639225531526675983
156 ms 162.251.82.248
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64 2026-08-17 05:47 639225424395198277
168 ms 162.251.82.121
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60 2026-08-17 05:31 639225414744137487
159 ms 162.251.82.120
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155 ms 162.251.82.120
52 2026-08-17 04:59 639225395563669822
186 ms 162.251.82.121
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186 ms 162.251.82.120
48 2026-08-17 04:43 639225386076645158
25 ms 162.251.82.248
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44 2026-08-17 04:27 639225376620669704
26 ms 162.251.82.121
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26 ms 162.251.82.248
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26 ms 162.251.82.249
41 2026-08-17 04:27 639225376620669704
26 ms 162.251.82.120
40 2026-08-17 03:36 639225345580892706
306 ms 162.251.82.121
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3 ms 162.251.82.120
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3 ms 162.251.82.248
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32 2026-08-17 03:04 639225326726565001
161 ms 162.251.82.248
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161 ms 162.251.82.249
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161 ms 162.251.82.120
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161 ms 162.251.82.121
28 2026-08-17 02:48 639225317249271010
196 ms 162.251.82.121
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196 ms 162.251.82.248
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196 ms 162.251.82.249
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196 ms 162.251.82.120
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5 ms 162.251.82.120
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19 ms 162.251.82.121
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19 ms 162.251.82.249
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19 ms 162.251.82.120
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19 ms 162.251.82.248
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10 ms 162.251.82.249
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36 ms 162.251.82.120
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36 ms 162.251.82.249
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36 ms 162.251.82.121
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36 ms 162.251.82.248
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5 ms 162.251.82.120
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150 ms 162.251.82.249
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150 ms 162.251.82.120
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150 ms 162.251.82.248
1 2026-08-17 00:02 639225217156387684
150 ms 162.251.82.121