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 2026-08-26. For this date, NameServerHistory found 277 DNS check records, 276 successful responses, 1 failed responses, and 209 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

277

Historical checks stored for this nameserver on selected date

Average Latency

209 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:45

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

276

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 2026-08-26 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
277 2026-08-26 23:45 639233846871926285
15 ms 162.251.82.120
276 2026-08-26 23:45 639233846871926285
15 ms 162.251.82.248
275 2026-08-26 23:45 639233846871926285
15 ms 162.251.82.121
274 2026-08-26 23:45 639233846871926285
15 ms 162.251.82.249
273 2026-08-26 22:51 639233814527872887
15 ms 162.251.82.121
272 2026-08-26 22:51 639233814527872887
15 ms 162.251.82.248
271 2026-08-26 22:51 639233814527872887
15 ms 162.251.82.249
270 2026-08-26 22:51 639233814527872887
15 ms 162.251.82.120
269 2026-08-26 22:34 639233804315489381
29 ms 162.251.82.248
268 2026-08-26 22:34 639233804315489381
29 ms 162.251.82.249
267 2026-08-26 22:34 639233804315489381
29 ms 162.251.82.120
266 2026-08-26 22:34 639233804315489381
29 ms 162.251.82.121
265 2026-08-26 22:16 639233793971346256
278 ms 162.251.82.248
264 2026-08-26 22:16 639233793971346256
278 ms 162.251.82.121
263 2026-08-26 22:16 639233793971346256
278 ms 162.251.82.120
262 2026-08-26 22:16 639233793971346256
278 ms 162.251.82.249
261 2026-08-26 21:59 639233783644630463
152 ms 162.251.82.120
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152 ms 162.251.82.248
259 2026-08-26 21:59 639233783644630463
152 ms 162.251.82.249
258 2026-08-26 21:59 639233783644630463
152 ms 162.251.82.121
257 2026-08-26 21:42 639233773302621314
167 ms 162.251.82.121
256 2026-08-26 21:42 639233773302621314
167 ms 162.251.82.120
255 2026-08-26 21:42 639233773302621314
167 ms 162.251.82.249
254 2026-08-26 21:42 639233773302621314
167 ms 162.251.82.248
253 2026-08-26 21:25 639233762896723748
6 ms 162.251.82.120
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251 2026-08-26 21:25 639233762896723748
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6 ms 162.251.82.121
249 2026-08-26 21:07 639233752543876329
15 ms 162.251.82.121
248 2026-08-26 21:07 639233752543876329
15 ms 162.251.82.120
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245 2026-08-26 20:50 639233742155931788
10 ms 162.251.82.121
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10 ms 162.251.82.248
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10 ms 162.251.82.120
241 2026-08-26 20:33 639233731712555311
90 ms 162.251.82.121
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90 ms 162.251.82.249
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90 ms 162.251.82.120
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90 ms 162.251.82.248
237 2026-08-26 20:15 639233721164051126
5 ms 162.251.82.120
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5 ms 162.251.82.121
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5 ms 162.251.82.248
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5 ms 162.251.82.249
233 2026-08-26 19:57 639233710560486320
170 ms 162.251.82.249
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170 ms 162.251.82.120
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170 ms 162.251.82.121
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170 ms 162.251.82.248
229 2026-08-26 19:39 639233699834667450
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225 2026-08-26 18:45 639233667209186136
3 ms 162.251.82.249
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3 ms 162.251.82.120
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3 ms 162.251.82.121
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3 ms 162.251.82.248
221 2026-08-26 18:28 639233656814316266
154 ms 162.251.82.121
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154 ms 162.251.82.249
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154 ms 162.251.82.248
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154 ms 162.251.82.120
217 2026-08-26 18:10 639233646245051806
4 ms 162.251.82.249
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4 ms 162.251.82.120
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4 ms 162.251.82.121
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4 ms 162.251.82.248
213 2026-08-26 17:52 639233635663779051
9 ms 162.251.82.248
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9 ms 162.251.82.121
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9 ms 162.251.82.120
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9 ms 162.251.82.249
209 2026-08-26 17:35 639233624977342122
163 ms 162.251.82.248
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205 2026-08-26 17:17 639233614446136153
6 ms 162.251.82.120
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6 ms 162.251.82.248
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6 ms 162.251.82.249
201 2026-08-26 16:59 639233603737877581
3 ms 162.251.82.121
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3 ms 162.251.82.248
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3 ms 162.251.82.249
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3 ms 162.251.82.120
197 2026-08-26 16:42 639233593269224651
165 ms 162.251.82.248
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165 ms 162.251.82.249
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165 ms 162.251.82.121
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165 ms 162.251.82.120
193 2026-08-26 16:24 639233582635086903
167 ms 162.251.82.120
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167 ms 162.251.82.121
191 2026-08-26 16:24 639233582635086903
167 ms 162.251.82.248
190 2026-08-26 16:24 639233582635086903
167 ms 162.251.82.249
189 2026-08-26 16:06 639233572000374575
342 ms 162.251.82.248
188 2026-08-26 16:06 639233572000374575
342 ms 162.251.82.249
187 2026-08-26 16:06 639233572000374575
342 ms 162.251.82.120
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342 ms 162.251.82.121
185 2026-08-26 15:48 639233561188633861
11 ms 162.251.82.121
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11 ms 162.251.82.120
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11 ms 162.251.82.248
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11 ms 162.251.82.249
181 2026-08-26 15:31 639233550544357027
59 ms 162.251.82.121
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59 ms 162.251.82.248
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59 ms 162.251.82.249
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59 ms 162.251.82.120
177 2026-08-26 14:36 639233517966053117
152 ms 162.251.82.248
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173 2026-08-26 14:19 639233507603253585
28 ms 162.251.82.121
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28 ms 162.251.82.249
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28 ms 162.251.82.248
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28 ms 162.251.82.120
169 2026-08-26 14:02 639233497229039167
4039 ms 162.251.82.120
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4039 ms 162.251.82.121
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4039 ms 162.251.82.249
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4039 ms 162.251.82.248
165 2026-08-26 13:44 639233486864546406
18 ms 162.251.82.120
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18 ms 162.251.82.248
163 2026-08-26 13:44 639233486864546406
18 ms 162.251.82.121
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18 ms 162.251.82.249
161 2026-08-26 13:27 639233476455174682
164 ms 162.251.82.249
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157 2026-08-26 13:10 639233466171592605
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153 2026-08-26 12:53 639233455747096265
2070 ms 162.251.82.249
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149 2026-08-26 12:35 639233445367152284
158 ms 162.251.82.120
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145 2026-08-26 12:18 639233434974187439
34 ms 162.251.82.121
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141 2026-08-26 12:01 639233424567558554
43 ms 162.251.82.121
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137 2026-08-26 11:43 639233414056832719
36 ms 162.251.82.121
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133 2026-08-26 11:26 639233403515141099
163 ms 162.251.82.120
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129 2026-08-26 10:31 639233370841350248
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125 2026-08-26 10:14 639233360361507238
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121 2026-08-26 09:56 639233350067824371
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113 2026-08-26 09:22 639233329214918079
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105 2026-08-26 08:47 639233308387917838
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37 2026-08-26 03:17 639233110066216193
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36 2026-08-26 02:23 639233078065410564
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173 ms 162.251.82.120
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173 ms 162.251.82.249
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173 ms 162.251.82.121
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176 ms 162.251.82.248
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176 ms 162.251.82.249
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176 ms 162.251.82.121
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176 ms 162.251.82.120
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12 ms 162.251.82.121
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12 ms 162.251.82.248
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20 2026-08-26 01:14 639233036754790688
27 ms 162.251.82.248
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27 ms 162.251.82.120
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27 ms 162.251.82.121
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27 ms 162.251.82.249
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26 ms 162.251.82.248
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26 ms 162.251.82.121
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12 2026-08-26 00:40 639233016064066127
154 ms 162.251.82.248
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154 ms 162.251.82.121
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154 ms 162.251.82.120
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154 ms 162.251.82.249
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148 ms 162.251.82.120
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148 ms 162.251.82.249
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148 ms 162.251.82.248
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148 ms 162.251.82.121
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4 ms 162.251.82.120
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4 ms 162.251.82.248
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4 ms 162.251.82.249
1 2026-08-26 00:06 639232995672256907
4 ms 162.251.82.121