DNS response history for ns2.optimizeit4u.com

ns2.optimizeit4u.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 2026-08-12. For this date, NameServerHistory found 248 DNS check records, 248 successful responses, 0 failed responses, and 285 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.optimizeit4u.com.
Records on Selected Date

248

Historical checks stored for this nameserver on selected date

Average Latency

285 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.121

Most recently resolved hosting IP on selected date

Successful Responses

248

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.optimizeit4u.com

Showing DNS history for 2026-08-12 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
248 2026-08-12 23:50 639221753022017039
25 ms 162.251.82.121
247 2026-08-12 23:50 639221753022017039
25 ms 162.251.82.248
246 2026-08-12 23:50 639221753022017039
25 ms 162.251.82.120
245 2026-08-12 23:50 639221753022017039
25 ms 162.251.82.249
244 2026-08-12 23:35 639221744107644868
163 ms 162.251.82.249
243 2026-08-12 23:35 639221744107644868
163 ms 162.251.82.121
242 2026-08-12 23:35 639221744107644868
163 ms 162.251.82.120
241 2026-08-12 23:35 639221744107644868
163 ms 162.251.82.248
240 2026-08-12 23:20 639221735030187244
33 ms 162.251.82.249
239 2026-08-12 23:20 639221735030187244
33 ms 162.251.82.120
238 2026-08-12 23:20 639221735030187244
33 ms 162.251.82.121
237 2026-08-12 23:20 639221735030187244
33 ms 162.251.82.248
236 2026-08-12 23:05 639221725815508109
150 ms 162.251.82.249
235 2026-08-12 23:05 639221725815508109
150 ms 162.251.82.248
234 2026-08-12 23:05 639221725815508109
150 ms 162.251.82.121
233 2026-08-12 23:05 639221725815508109
150 ms 162.251.82.120
232 2026-08-12 22:13 639221694790955973
37 ms 162.251.82.249
231 2026-08-12 22:13 639221694790955973
37 ms 162.251.82.248
230 2026-08-12 22:13 639221694790955973
37 ms 162.251.82.120
229 2026-08-12 22:13 639221694790955973
37 ms 162.251.82.121
228 2026-08-12 21:58 639221685562451720
211 ms 162.251.82.121
227 2026-08-12 21:58 639221685562451720
211 ms 162.251.82.120
226 2026-08-12 21:58 639221685562451720
211 ms 162.251.82.249
225 2026-08-12 21:58 639221685562451720
211 ms 162.251.82.248
224 2026-08-12 21:42 639221676023655289
184 ms 162.251.82.249
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184 ms 162.251.82.121
222 2026-08-12 21:42 639221676023655289
184 ms 162.251.82.248
221 2026-08-12 21:42 639221676023655289
184 ms 162.251.82.120
220 2026-08-12 21:26 639221666449119409
180 ms 162.251.82.248
219 2026-08-12 21:26 639221666449119409
180 ms 162.251.82.249
218 2026-08-12 21:26 639221666449119409
180 ms 162.251.82.120
217 2026-08-12 21:26 639221666449119409
180 ms 162.251.82.121
216 2026-08-12 20:35 639221635456432556
207 ms 162.251.82.248
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207 ms 162.251.82.249
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207 ms 162.251.82.121
213 2026-08-12 20:35 639221635456432556
207 ms 162.251.82.120
212 2026-08-12 20:19 639221626313054202
241 ms 162.251.82.249
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241 ms 162.251.82.121
210 2026-08-12 20:19 639221626313054202
241 ms 162.251.82.248
209 2026-08-12 20:19 639221626313054202
241 ms 162.251.82.120
208 2026-08-12 20:04 639221617091958857
16 ms 162.251.82.120
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16 ms 162.251.82.248
206 2026-08-12 20:04 639221617091958857
16 ms 162.251.82.249
205 2026-08-12 20:04 639221617091958857
16 ms 162.251.82.121
204 2026-08-12 19:49 639221607786737151
165 ms 162.251.82.121
203 2026-08-12 19:49 639221607786737151
165 ms 162.251.82.248
202 2026-08-12 19:49 639221607786737151
165 ms 162.251.82.249
201 2026-08-12 19:49 639221607786737151
165 ms 162.251.82.120
200 2026-08-12 18:57 639221576664330059
332 ms 162.251.82.248
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332 ms 162.251.82.121
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332 ms 162.251.82.120
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332 ms 162.251.82.249
196 2026-08-12 18:41 639221567514216674
24 ms 162.251.82.120
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24 ms 162.251.82.248
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24 ms 162.251.82.249
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24 ms 162.251.82.121
192 2026-08-12 18:26 639221558399762524
302 ms 162.251.82.121
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302 ms 162.251.82.248
190 2026-08-12 18:26 639221558399762524
302 ms 162.251.82.249
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302 ms 162.251.82.120
188 2026-08-12 18:11 639221549052016282
152 ms 162.251.82.120
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152 ms 162.251.82.121
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152 ms 162.251.82.248
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152 ms 162.251.82.249
184 2026-08-12 17:18 639221517673834934
190 ms 162.251.82.248
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190 ms 162.251.82.121
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190 ms 162.251.82.249
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190 ms 162.251.82.120
180 2026-08-12 17:02 639221508282311633
5 ms 162.251.82.121
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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
176 2026-08-12 16:46 639221498786324983
2037 ms 162.251.82.248
175 2026-08-12 16:46 639221498786324983
2037 ms 162.251.82.121
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2037 ms 162.251.82.120
173 2026-08-12 16:46 639221498786324983
2037 ms 162.251.82.249
172 2026-08-12 16:30 639221489157589737
170 ms 162.251.82.249
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170 ms 162.251.82.121
170 2026-08-12 16:30 639221489157589737
170 ms 162.251.82.120
169 2026-08-12 16:30 639221489157589737
170 ms 162.251.82.248
168 2026-08-12 15:38 639221457655914645
309 ms 162.251.82.120
167 2026-08-12 15:38 639221457655914645
309 ms 162.251.82.248
166 2026-08-12 15:38 639221457655914645
309 ms 162.251.82.249
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309 ms 162.251.82.121
164 2026-08-12 15:22 639221448164090526
2023 ms 162.251.82.248
163 2026-08-12 15:22 639221448164090526
2023 ms 162.251.82.249
162 2026-08-12 15:22 639221448164090526
2023 ms 162.251.82.120
161 2026-08-12 15:22 639221448164090526
2023 ms 162.251.82.121
160 2026-08-12 15:06 639221438725783630
193 ms 162.251.82.121
159 2026-08-12 15:06 639221438725783630
193 ms 162.251.82.248
158 2026-08-12 15:06 639221438725783630
193 ms 162.251.82.120
157 2026-08-12 15:06 639221438725783630
193 ms 162.251.82.249
156 2026-08-12 14:50 639221429178071087
160 ms 162.251.82.248
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160 ms 162.251.82.120
154 2026-08-12 14:50 639221429178071087
160 ms 162.251.82.121
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160 ms 162.251.82.249
152 2026-08-12 13:58 639221397761278719
199 ms 162.251.82.249
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199 ms 162.251.82.121
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199 ms 162.251.82.248
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148 2026-08-12 13:42 639221388200567278
13 ms 162.251.82.121
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13 ms 162.251.82.248
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13 ms 162.251.82.120
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13 ms 162.251.82.249
144 2026-08-12 13:26 639221378483570949
2310 ms 162.251.82.120
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2310 ms 162.251.82.121
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2310 ms 162.251.82.249
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2310 ms 162.251.82.248
140 2026-08-12 13:10 639221368872360139
155 ms 162.251.82.248
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155 ms 162.251.82.120
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155 ms 162.251.82.249
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155 ms 162.251.82.121
136 2026-08-12 12:17 639221337226647415
155 ms 162.251.82.121
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155 ms 162.251.82.248
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155 ms 162.251.82.120
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155 ms 162.251.82.249
132 2026-08-12 12:01 639221327924087446
9 ms 162.251.82.249
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9 ms 162.251.82.120
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9 ms 162.251.82.248
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9 ms 162.251.82.121
128 2026-08-12 11:45 639221318096976375
163 ms 162.251.82.120
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163 ms 162.251.82.121
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163 ms 162.251.82.249
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124 2026-08-12 11:29 639221308343145274
164 ms 162.251.82.249
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164 ms 162.251.82.248
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121 2026-08-12 11:29 639221308343145274
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120 2026-08-12 10:37 639221277089610470
32 ms 162.251.82.120
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32 ms 162.251.82.249
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32 ms 162.251.82.121
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32 ms 162.251.82.248
116 2026-08-12 10:21 639221267628136359
188 ms 162.251.82.249
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188 ms 162.251.82.121
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188 ms 162.251.82.248
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5 ms 162.251.82.120
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5 ms 162.251.82.248
108 2026-08-12 09:49 639221248402420965
160 ms 162.251.82.121
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160 ms 162.251.82.248
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104 2026-08-12 08:56 639221216797540533
2174 ms 162.251.82.121
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2174 ms 162.251.82.248
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2174 ms 162.251.82.120
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2174 ms 162.251.82.249
100 2026-08-12 08:40 639221207385792352
16 ms 162.251.82.120
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16 ms 162.251.82.249
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96 2026-08-12 08:25 639221198078534844
206 ms 162.251.82.120
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92 2026-08-12 08:09 639221188677585577
163 ms 162.251.82.121
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149 ms 162.251.82.121
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172 ms 162.251.82.121
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80 2026-08-12 06:46 639221138388812469
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8 ms 162.251.82.249
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8 ms 162.251.82.121
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8 ms 162.251.82.248
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21 ms 162.251.82.248
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21 ms 162.251.82.121
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21 ms 162.251.82.120
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21 ms 162.251.82.249
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41 ms 162.251.82.249
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41 ms 162.251.82.121
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41 ms 162.251.82.248
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12 2026-08-12 00:36 639220916610063538
221 ms 162.251.82.249
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221 ms 162.251.82.120
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221 ms 162.251.82.248
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173 ms 162.251.82.248
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173 ms 162.251.82.249
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173 ms 162.251.82.121
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9 ms 162.251.82.120
3 2026-08-12 00:05 639220897896762127
9 ms 162.251.82.249
2 2026-08-12 00:05 639220897896762127
9 ms 162.251.82.248
1 2026-08-12 00:05 639220897896762127
9 ms 162.251.82.121