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 2026-08-20. For this date, NameServerHistory found 224 DNS check records, 224 successful responses, 0 failed responses, and 323 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

224

Historical checks stored for this nameserver on selected date

Average Latency

323 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

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

224

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 2026-08-20 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
224 2026-08-20 23:09 639228639850033448
146 ms 162.251.82.121
223 2026-08-20 23:09 639228639850033448
146 ms 162.251.82.249
222 2026-08-20 23:09 639228639850033448
146 ms 162.251.82.120
221 2026-08-20 23:09 639228639850033448
146 ms 162.251.82.248
220 2026-08-20 22:53 639228630204271870
148 ms 162.251.82.120
219 2026-08-20 22:53 639228630204271870
148 ms 162.251.82.249
218 2026-08-20 22:53 639228630204271870
148 ms 162.251.82.121
217 2026-08-20 22:53 639228630204271870
148 ms 162.251.82.248
216 2026-08-20 22:37 639228620295091135
160 ms 162.251.82.248
215 2026-08-20 22:37 639228620295091135
160 ms 162.251.82.120
214 2026-08-20 22:37 639228620295091135
160 ms 162.251.82.121
213 2026-08-20 22:37 639228620295091135
160 ms 162.251.82.249
212 2026-08-20 22:20 639228610298336915
2018 ms 162.251.82.248
211 2026-08-20 22:20 639228610298336915
2018 ms 162.251.82.120
210 2026-08-20 22:20 639228610298336915
2018 ms 162.251.82.249
209 2026-08-20 22:20 639228610298336915
2018 ms 162.251.82.121
208 2026-08-20 21:28 639228578917047616
151 ms 162.251.82.120
207 2026-08-20 21:28 639228578917047616
151 ms 162.251.82.248
206 2026-08-20 21:28 639228578917047616
151 ms 162.251.82.249
205 2026-08-20 21:28 639228578917047616
151 ms 162.251.82.121
204 2026-08-20 21:11 639228569046445709
158 ms 162.251.82.120
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158 ms 162.251.82.248
202 2026-08-20 21:11 639228569046445709
158 ms 162.251.82.121
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158 ms 162.251.82.249
200 2026-08-20 20:55 639228558946830986
50 ms 162.251.82.120
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50 ms 162.251.82.248
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50 ms 162.251.82.121
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50 ms 162.251.82.249
196 2026-08-20 20:38 639228548977359217
37 ms 162.251.82.120
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37 ms 162.251.82.121
194 2026-08-20 20:38 639228548977359217
37 ms 162.251.82.248
193 2026-08-20 20:38 639228548977359217
37 ms 162.251.82.249
192 2026-08-20 19:46 639228517494157668
329 ms 162.251.82.121
191 2026-08-20 19:46 639228517494157668
329 ms 162.251.82.249
190 2026-08-20 19:46 639228517494157668
329 ms 162.251.82.248
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329 ms 162.251.82.120
188 2026-08-20 19:29 639228507374116892
160 ms 162.251.82.121
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160 ms 162.251.82.120
186 2026-08-20 19:29 639228507374116892
160 ms 162.251.82.248
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160 ms 162.251.82.249
184 2026-08-20 19:12 639228497315154893
52 ms 162.251.82.248
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52 ms 162.251.82.120
182 2026-08-20 19:12 639228497315154893
52 ms 162.251.82.249
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52 ms 162.251.82.121
180 2026-08-20 18:55 639228487287648341
13 ms 162.251.82.248
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13 ms 162.251.82.120
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13 ms 162.251.82.121
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13 ms 162.251.82.249
176 2026-08-20 18:03 639228455828123788
153 ms 162.251.82.248
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153 ms 162.251.82.121
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153 ms 162.251.82.249
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153 ms 162.251.82.120
172 2026-08-20 17:46 639228445900082244
2012 ms 162.251.82.249
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2012 ms 162.251.82.248
170 2026-08-20 17:46 639228445900082244
2012 ms 162.251.82.120
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2012 ms 162.251.82.121
168 2026-08-20 17:29 639228435866352323
36 ms 162.251.82.248
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36 ms 162.251.82.249
166 2026-08-20 17:29 639228435866352323
36 ms 162.251.82.121
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36 ms 162.251.82.120
164 2026-08-20 17:13 639228425802273151
4156 ms 162.251.82.248
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4156 ms 162.251.82.120
162 2026-08-20 17:13 639228425802273151
4156 ms 162.251.82.249
161 2026-08-20 17:13 639228425802273151
4156 ms 162.251.82.121
160 2026-08-20 16:19 639228393616324230
311 ms 162.251.82.121
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311 ms 162.251.82.120
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311 ms 162.251.82.248
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311 ms 162.251.82.249
156 2026-08-20 16:02 639228383590408693
154 ms 162.251.82.121
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154 ms 162.251.82.249
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154 ms 162.251.82.120
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154 ms 162.251.82.248
152 2026-08-20 15:45 639228373471467474
259 ms 162.251.82.120
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148 2026-08-20 15:29 639228363426647311
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153 ms 162.251.82.120
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153 ms 162.251.82.248
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153 ms 162.251.82.121
144 2026-08-20 14:36 639228331681701910
38 ms 162.251.82.120
143 2026-08-20 14:36 639228331681701910
38 ms 162.251.82.248
142 2026-08-20 14:36 639228331681701910
38 ms 162.251.82.249
141 2026-08-20 14:36 639228331681701910
38 ms 162.251.82.121
140 2026-08-20 14:19 639228321714746824
163 ms 162.251.82.121
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163 ms 162.251.82.249
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163 ms 162.251.82.120
137 2026-08-20 14:19 639228321714746824
163 ms 162.251.82.248
136 2026-08-20 14:03 639228311652090262
154 ms 162.251.82.121
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154 ms 162.251.82.248
134 2026-08-20 14:03 639228311652090262
154 ms 162.251.82.249
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154 ms 162.251.82.120
132 2026-08-20 13:46 639228301670088587
258 ms 162.251.82.248
131 2026-08-20 13:46 639228301670088587
258 ms 162.251.82.121
130 2026-08-20 13:46 639228301670088587
258 ms 162.251.82.249
129 2026-08-20 13:46 639228301670088587
258 ms 162.251.82.120
128 2026-08-20 12:53 639228269987976710
49 ms 162.251.82.120
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49 ms 162.251.82.248
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124 2026-08-20 12:36 639228260009452308
41 ms 162.251.82.248
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41 ms 162.251.82.249
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120 2026-08-20 12:19 639228249661740894
152 ms 162.251.82.120
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116 2026-08-20 12:02 639228239552680346
2037 ms 162.251.82.120
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112 2026-08-20 11:09 639228207667580819
167 ms 162.251.82.248
111 2026-08-20 11:09 639228207667580819
167 ms 162.251.82.120
110 2026-08-20 11:09 639228207667580819
167 ms 162.251.82.121
109 2026-08-20 11:09 639228207667580819
167 ms 162.251.82.249
108 2026-08-20 10:52 639228197494011560
7 ms 162.251.82.248
107 2026-08-20 10:52 639228197494011560
7 ms 162.251.82.120
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7 ms 162.251.82.249
104 2026-08-20 10:36 639228187497039939
2160 ms 162.251.82.249
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2160 ms 162.251.82.248
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2160 ms 162.251.82.121
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100 2026-08-20 10:19 639228177408432646
37 ms 162.251.82.120
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37 ms 162.251.82.121
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37 ms 162.251.82.248
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37 ms 162.251.82.249
96 2026-08-20 09:27 639228146356166262
159 ms 162.251.82.249
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159 ms 162.251.82.120
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159 ms 162.251.82.248
92 2026-08-20 09:11 639228136541505712
246 ms 162.251.82.120
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84 2026-08-20 08:37 639228116537148885
43 ms 162.251.82.249
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80 2026-08-20 07:45 639228085320764351
305 ms 162.251.82.249
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198 ms 162.251.82.249
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72 2026-08-20 07:12 639228065615498985
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68 2026-08-20 06:56 639228055675321422
163 ms 162.251.82.120
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18 ms 162.251.82.248
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60 2026-08-20 05:48 639228014720406505
15 ms 162.251.82.248
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48 2026-08-20 04:23 639227963811374894
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40 2026-08-20 03:51 639227944541208342
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1 2026-08-20 00:14 639227814865867570
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