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 2026-08-21. For this date, NameServerHistory found 285 DNS check records, 284 successful responses, 1 failed responses, and 240 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

285

Historical checks stored for this nameserver on selected date

Average Latency

240 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

162.251.82.120

Most recently resolved hosting IP on selected date

Successful Responses

284

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 ns2.sysinfosys.com

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
285 2026-08-21 23:46 639229527598660841
55 ms 162.251.82.120
284 2026-08-21 23:46 639229527598660841
55 ms 162.251.82.249
283 2026-08-21 23:46 639229527598660841
55 ms 162.251.82.248
282 2026-08-21 23:46 639229527598660841
55 ms 162.251.82.121
281 2026-08-21 23:30 639229517954323214
186 ms 162.251.82.249
280 2026-08-21 23:30 639229517954323214
186 ms 162.251.82.121
279 2026-08-21 23:30 639229517954323214
186 ms 162.251.82.120
278 2026-08-21 23:30 639229517954323214
186 ms 162.251.82.248
277 2026-08-21 23:14 639229508269999021
189 ms 162.251.82.121
276 2026-08-21 23:14 639229508269999021
189 ms 162.251.82.120
275 2026-08-21 23:14 639229508269999021
189 ms 162.251.82.248
274 2026-08-21 23:14 639229508269999021
189 ms 162.251.82.249
273 2026-08-21 22:57 639229498559060171
171 ms 162.251.82.248
272 2026-08-21 22:57 639229498559060171
171 ms 162.251.82.121
271 2026-08-21 22:57 639229498559060171
171 ms 162.251.82.120
270 2026-08-21 22:57 639229498559060171
171 ms 162.251.82.249
269 2026-08-21 22:41 639229488519347586
38 ms 162.251.82.121
268 2026-08-21 22:41 639229488519347586
38 ms 162.251.82.248
267 2026-08-21 22:41 639229488519347586
38 ms 162.251.82.120
266 2026-08-21 22:41 639229488519347586
38 ms 162.251.82.249
265 2026-08-21 21:47 639229456606578934
37 ms 162.251.82.120
264 2026-08-21 21:47 639229456606578934
37 ms 162.251.82.121
263 2026-08-21 21:47 639229456606578934
37 ms 162.251.82.249
262 2026-08-21 21:47 639229456606578934
37 ms 162.251.82.248
261 2026-08-21 21:31 639229446985772499
207 ms 162.251.82.120
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207 ms 162.251.82.248
259 2026-08-21 21:31 639229446985772499
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258 2026-08-21 21:31 639229446985772499
207 ms 162.251.82.121
257 2026-08-21 21:15 639229437367313098
152 ms 162.251.82.249
256 2026-08-21 21:15 639229437367313098
152 ms 162.251.82.121
255 2026-08-21 21:15 639229437367313098
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254 2026-08-21 21:15 639229437367313098
152 ms 162.251.82.248
253 2026-08-21 21:00 639229427923950391
53 ms 162.251.82.121
252 2026-08-21 21:00 639229427923950391
53 ms 162.251.82.120
251 2026-08-21 21:00 639229427923950391
53 ms 162.251.82.249
250 2026-08-21 21:00 639229427923950391
53 ms 162.251.82.248
249 2026-08-21 20:43 639229418168588854
149 ms 162.251.82.249
248 2026-08-21 20:43 639229418168588854
149 ms 162.251.82.121
247 2026-08-21 20:43 639229418168588854
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246 2026-08-21 20:43 639229418168588854
149 ms 162.251.82.248
245 2026-08-21 20:27 639229408345678334
205 ms 162.251.82.248
244 2026-08-21 20:27 639229408345678334
205 ms 162.251.82.249
243 2026-08-21 20:27 639229408345678334
205 ms 162.251.82.120
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205 ms 162.251.82.121
241 2026-08-21 20:11 639229398616354648
5 ms 162.251.82.120
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5 ms 162.251.82.248
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5 ms 162.251.82.249
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5 ms 162.251.82.121
237 2026-08-21 19:54 639229388634592323
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159 ms 162.251.82.120
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159 ms 162.251.82.248
233 2026-08-21 19:38 639229378792837692
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249 ms 162.251.82.249
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249 ms 162.251.82.121
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249 ms 162.251.82.120
229 2026-08-21 19:22 639229369154682311
36 ms 162.251.82.120
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36 ms 162.251.82.249
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36 ms 162.251.82.248
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36 ms 162.251.82.121
225 2026-08-21 19:05 639229359248017926
159 ms 162.251.82.121
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159 ms 162.251.82.120
223 2026-08-21 19:05 639229359248017926
159 ms 162.251.82.248
222 2026-08-21 19:05 639229359248017926
159 ms 162.251.82.249
221 2026-08-21 18:48 639229349124294642
42 ms 162.251.82.248
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42 ms 162.251.82.121
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42 ms 162.251.82.120
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42 ms 162.251.82.249
217 2026-08-21 17:56 639229317791715692
40 ms 162.251.82.120
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40 ms 162.251.82.248
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40 ms 162.251.82.121
213 2026-08-21 17:40 639229308115194575
-
212 2026-08-21 17:24 639229298320320558
8 ms 162.251.82.249
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8 ms 162.251.82.120
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8 ms 162.251.82.248
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8 ms 162.251.82.121
208 2026-08-21 17:07 639229288674863221
165 ms 162.251.82.248
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165 ms 162.251.82.121
206 2026-08-21 17:07 639229288674863221
165 ms 162.251.82.249
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165 ms 162.251.82.120
204 2026-08-21 16:51 639229278983677079
53 ms 162.251.82.248
203 2026-08-21 16:51 639229278983677079
53 ms 162.251.82.121
202 2026-08-21 16:51 639229278983677079
53 ms 162.251.82.249
201 2026-08-21 16:51 639229278983677079
53 ms 162.251.82.120
200 2026-08-21 16:35 639229269405517175
12 ms 162.251.82.248
199 2026-08-21 16:35 639229269405517175
12 ms 162.251.82.121
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12 ms 162.251.82.249
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12 ms 162.251.82.120
196 2026-08-21 16:19 639229259594798244
162 ms 162.251.82.248
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162 ms 162.251.82.249
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162 ms 162.251.82.121
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162 ms 162.251.82.120
192 2026-08-21 16:03 639229249736681188
7 ms 162.251.82.120
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7 ms 162.251.82.248
190 2026-08-21 16:03 639229249736681188
7 ms 162.251.82.121
189 2026-08-21 16:03 639229249736681188
7 ms 162.251.82.249
188 2026-08-21 15:46 639229239699417787
63 ms 162.251.82.249
187 2026-08-21 15:46 639229239699417787
63 ms 162.251.82.120
186 2026-08-21 15:46 639229239699417787
63 ms 162.251.82.248
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63 ms 162.251.82.121
184 2026-08-21 15:29 639229229621964033
30 ms 162.251.82.121
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180 2026-08-21 15:12 639229219567270965
9 ms 162.251.82.248
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9 ms 162.251.82.121
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9 ms 162.251.82.249
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9 ms 162.251.82.120
176 2026-08-21 14:55 639229209406666856
2183 ms 162.251.82.120
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2183 ms 162.251.82.121
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2183 ms 162.251.82.248
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2183 ms 162.251.82.249
172 2026-08-21 14:03 639229177815876178
157 ms 162.251.82.120
171 2026-08-21 14:03 639229177815876178
157 ms 162.251.82.248
170 2026-08-21 14:03 639229177815876178
157 ms 162.251.82.121
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157 ms 162.251.82.249
168 2026-08-21 13:47 639229168243572685
20 ms 162.251.82.121
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20 ms 162.251.82.248
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20 ms 162.251.82.120
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20 ms 162.251.82.249
164 2026-08-21 13:31 639229158599856475
301 ms 162.251.82.121
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301 ms 162.251.82.248
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160 2026-08-21 13:15 639229148998940902
32 ms 162.251.82.121
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32 ms 162.251.82.248
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156 2026-08-21 12:59 639229139276923594
158 ms 162.251.82.120
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158 ms 162.251.82.248
154 2026-08-21 12:59 639229139276923594
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152 2026-08-21 12:43 639229129709912394
209 ms 162.251.82.248
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148 2026-08-21 12:26 639229119801488500
157 ms 162.251.82.249
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144 2026-08-21 12:10 639229110135262458
9 ms 162.251.82.121
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140 2026-08-21 11:54 639229100336051392
148 ms 162.251.82.248
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136 2026-08-21 11:37 639229090641415626
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132 2026-08-21 11:21 639229080702683947
152 ms 162.251.82.121
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128 2026-08-21 11:04 639229070601456699
32 ms 162.251.82.249
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124 2026-08-21 10:11 639229038947447232
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121 2026-08-21 10:11 639229038947447232
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120 2026-08-21 09:55 639229029268708773
154 ms 162.251.82.249
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116 2026-08-21 09:39 639229019647910603
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44 2026-08-21 04:10 639228821953295483
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40 2026-08-21 03:53 639228812227429953
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28 ms 162.251.82.249
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158 ms 162.251.82.248
1 2026-08-21 00:15 639228680877937122
158 ms 162.251.82.249