DNS response history for ns4.sastechbd.com

ns4.sastechbd.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 2026-08-27. For this date, NameServerHistory found 284 DNS check records, 284 successful responses, 0 failed responses, and 334 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 ns4.sastechbd.com.
Records on Selected Date

284

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.124

Most recently resolved hosting IP on selected date

Successful Responses

284

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 ns4.sastechbd.com

Showing DNS history for 2026-08-27 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
284 2026-08-27 23:15 639234690580226618
186 ms 162.251.82.124
283 2026-08-27 23:15 639234690580226618
186 ms 162.251.82.252
282 2026-08-27 23:15 639234690580226618
186 ms 162.251.82.253
281 2026-08-27 23:15 639234690580226618
186 ms 162.251.82.125
280 2026-08-27 22:58 639234680477852135
245 ms 162.251.82.125
279 2026-08-27 22:58 639234680477852135
245 ms 162.251.82.253
278 2026-08-27 22:58 639234680477852135
245 ms 162.251.82.252
277 2026-08-27 22:58 639234680477852135
245 ms 162.251.82.124
276 2026-08-27 22:41 639234670282270693
198 ms 162.251.82.125
275 2026-08-27 22:41 639234670282270693
198 ms 162.251.82.124
274 2026-08-27 22:41 639234670282270693
198 ms 162.251.82.252
273 2026-08-27 22:41 639234670282270693
198 ms 162.251.82.253
272 2026-08-27 22:24 639234660146106544
222 ms 162.251.82.124
271 2026-08-27 22:24 639234660146106544
222 ms 162.251.82.125
270 2026-08-27 22:24 639234660146106544
222 ms 162.251.82.253
269 2026-08-27 22:24 639234660146106544
222 ms 162.251.82.252
268 2026-08-27 22:07 639234649768231829
106 ms 162.251.82.124
267 2026-08-27 22:07 639234649768231829
106 ms 162.251.82.253
266 2026-08-27 22:07 639234649768231829
106 ms 162.251.82.252
265 2026-08-27 22:07 639234649768231829
106 ms 162.251.82.125
264 2026-08-27 21:50 639234639589413826
107 ms 162.251.82.252
263 2026-08-27 21:50 639234639589413826
107 ms 162.251.82.124
262 2026-08-27 21:50 639234639589413826
107 ms 162.251.82.125
261 2026-08-27 21:50 639234639589413826
107 ms 162.251.82.253
260 2026-08-27 21:33 639234629372993861
231 ms 162.251.82.125
259 2026-08-27 21:33 639234629372993861
231 ms 162.251.82.124
258 2026-08-27 21:33 639234629372993861
231 ms 162.251.82.252
257 2026-08-27 21:33 639234629372993861
231 ms 162.251.82.253
256 2026-08-27 21:16 639234619223904344
245 ms 162.251.82.253
255 2026-08-27 21:16 639234619223904344
245 ms 162.251.82.125
254 2026-08-27 21:16 639234619223904344
245 ms 162.251.82.124
253 2026-08-27 21:16 639234619223904344
245 ms 162.251.82.252
252 2026-08-27 20:59 639234608944811927
164 ms 162.251.82.253
251 2026-08-27 20:59 639234608944811927
164 ms 162.251.82.125
250 2026-08-27 20:59 639234608944811927
164 ms 162.251.82.124
249 2026-08-27 20:59 639234608944811927
164 ms 162.251.82.252
248 2026-08-27 20:42 639234598661858910
196 ms 162.251.82.252
247 2026-08-27 20:42 639234598661858910
196 ms 162.251.82.253
246 2026-08-27 20:42 639234598661858910
196 ms 162.251.82.125
245 2026-08-27 20:42 639234598661858910
196 ms 162.251.82.124
244 2026-08-27 20:25 639234588314533893
2050 ms 162.251.82.125
243 2026-08-27 20:25 639234588314533893
2050 ms 162.251.82.124
242 2026-08-27 20:25 639234588314533893
2050 ms 162.251.82.253
241 2026-08-27 20:25 639234588314533893
2050 ms 162.251.82.252
240 2026-08-27 20:07 639234577878211878
300 ms 162.251.82.252
239 2026-08-27 20:07 639234577878211878
300 ms 162.251.82.124
238 2026-08-27 20:07 639234577878211878
300 ms 162.251.82.125
237 2026-08-27 20:07 639234577878211878
300 ms 162.251.82.253
236 2026-08-27 19:13 639234545578367474
2218 ms 162.251.82.125
235 2026-08-27 19:13 639234545578367474
2218 ms 162.251.82.124
234 2026-08-27 19:13 639234545578367474
2218 ms 162.251.82.253
233 2026-08-27 19:13 639234545578367474
2218 ms 162.251.82.252
232 2026-08-27 18:56 639234535255111795
358 ms 162.251.82.124
231 2026-08-27 18:56 639234535255111795
358 ms 162.251.82.252
230 2026-08-27 18:56 639234535255111795
358 ms 162.251.82.253
229 2026-08-27 18:56 639234535255111795
358 ms 162.251.82.125
228 2026-08-27 18:39 639234525107594067
277 ms 162.251.82.125
227 2026-08-27 18:39 639234525107594067
277 ms 162.251.82.124
226 2026-08-27 18:39 639234525107594067
277 ms 162.251.82.252
225 2026-08-27 18:39 639234525107594067
277 ms 162.251.82.253
224 2026-08-27 18:22 639234514890244566
44 ms 162.251.82.253
223 2026-08-27 18:22 639234514890244566
44 ms 162.251.82.125
222 2026-08-27 18:22 639234514890244566
44 ms 162.251.82.124
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44 ms 162.251.82.252
220 2026-08-27 18:05 639234504745477862
215 ms 162.251.82.124
219 2026-08-27 18:05 639234504745477862
215 ms 162.251.82.253
218 2026-08-27 18:05 639234504745477862
215 ms 162.251.82.125
217 2026-08-27 18:05 639234504745477862
215 ms 162.251.82.252
216 2026-08-27 17:48 639234494449227290
64 ms 162.251.82.252
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64 ms 162.251.82.124
214 2026-08-27 17:48 639234494449227290
64 ms 162.251.82.125
213 2026-08-27 17:48 639234494449227290
64 ms 162.251.82.253
212 2026-08-27 17:31 639234484118025686
172 ms 162.251.82.124
211 2026-08-27 17:31 639234484118025686
172 ms 162.251.82.252
210 2026-08-27 17:31 639234484118025686
172 ms 162.251.82.253
209 2026-08-27 17:31 639234484118025686
172 ms 162.251.82.125
208 2026-08-27 17:14 639234473946362077
160 ms 162.251.82.252
207 2026-08-27 17:14 639234473946362077
160 ms 162.251.82.253
206 2026-08-27 17:14 639234473946362077
160 ms 162.251.82.125
205 2026-08-27 17:14 639234473946362077
160 ms 162.251.82.124
204 2026-08-27 16:57 639234463759124388
168 ms 162.251.82.124
203 2026-08-27 16:57 639234463759124388
168 ms 162.251.82.125
202 2026-08-27 16:57 639234463759124388
168 ms 162.251.82.253
201 2026-08-27 16:57 639234463759124388
168 ms 162.251.82.252
200 2026-08-27 16:40 639234453500759178
211 ms 162.251.82.125
199 2026-08-27 16:40 639234453500759178
211 ms 162.251.82.253
198 2026-08-27 16:40 639234453500759178
211 ms 162.251.82.252
197 2026-08-27 16:40 639234453500759178
211 ms 162.251.82.124
196 2026-08-27 16:22 639234442983541638
152 ms 162.251.82.252
195 2026-08-27 16:22 639234442983541638
152 ms 162.251.82.253
194 2026-08-27 16:22 639234442983541638
152 ms 162.251.82.125
193 2026-08-27 16:22 639234442983541638
152 ms 162.251.82.124
192 2026-08-27 16:05 639234432404354562
203 ms 162.251.82.252
191 2026-08-27 16:05 639234432404354562
203 ms 162.251.82.253
190 2026-08-27 16:05 639234432404354562
203 ms 162.251.82.125
189 2026-08-27 16:05 639234432404354562
203 ms 162.251.82.124
188 2026-08-27 15:10 639234399767719119
173 ms 162.251.82.124
187 2026-08-27 15:10 639234399767719119
173 ms 162.251.82.252
186 2026-08-27 15:10 639234399767719119
173 ms 162.251.82.253
185 2026-08-27 15:10 639234399767719119
173 ms 162.251.82.125
184 2026-08-27 14:53 639234389460601485
321 ms 162.251.82.252
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321 ms 162.251.82.253
182 2026-08-27 14:53 639234389460601485
321 ms 162.251.82.125
181 2026-08-27 14:53 639234389460601485
321 ms 162.251.82.124
180 2026-08-27 14:36 639234379227178707
2154 ms 162.251.82.252
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2154 ms 162.251.82.124
178 2026-08-27 14:36 639234379227178707
2154 ms 162.251.82.253
177 2026-08-27 14:36 639234379227178707
2154 ms 162.251.82.125
176 2026-08-27 14:19 639234369065315214
187 ms 162.251.82.124
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187 ms 162.251.82.252
174 2026-08-27 14:19 639234369065315214
187 ms 162.251.82.253
173 2026-08-27 14:19 639234369065315214
187 ms 162.251.82.125
172 2026-08-27 14:02 639234358825501576
159 ms 162.251.82.125
171 2026-08-27 14:02 639234358825501576
159 ms 162.251.82.124
170 2026-08-27 14:02 639234358825501576
159 ms 162.251.82.252
169 2026-08-27 14:02 639234358825501576
159 ms 162.251.82.253
168 2026-08-27 13:45 639234348572745268
352 ms 162.251.82.252
167 2026-08-27 13:45 639234348572745268
352 ms 162.251.82.124
166 2026-08-27 13:45 639234348572745268
352 ms 162.251.82.125
165 2026-08-27 13:45 639234348572745268
352 ms 162.251.82.253
164 2026-08-27 13:28 639234338264503481
214 ms 162.251.82.252
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214 ms 162.251.82.125
162 2026-08-27 13:28 639234338264503481
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160 2026-08-27 13:11 639234327818741376
214 ms 162.251.82.252
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214 ms 162.251.82.253
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214 ms 162.251.82.125
157 2026-08-27 13:11 639234327818741376
214 ms 162.251.82.124
156 2026-08-27 12:53 639234317475724313
2159 ms 162.251.82.124
155 2026-08-27 12:53 639234317475724313
2159 ms 162.251.82.125
154 2026-08-27 12:53 639234317475724313
2159 ms 162.251.82.252
153 2026-08-27 12:53 639234317475724313
2159 ms 162.251.82.253
152 2026-08-27 12:36 639234307007468133
321 ms 162.251.82.252
151 2026-08-27 12:36 639234307007468133
321 ms 162.251.82.253
150 2026-08-27 12:36 639234307007468133
321 ms 162.251.82.125
149 2026-08-27 12:36 639234307007468133
321 ms 162.251.82.124
148 2026-08-27 12:18 639234296664302575
196 ms 162.251.82.252
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196 ms 162.251.82.125
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196 ms 162.251.82.253
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196 ms 162.251.82.124
144 2026-08-27 12:01 639234286253196126
103 ms 162.251.82.253
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103 ms 162.251.82.252
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103 ms 162.251.82.125
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103 ms 162.251.82.124
140 2026-08-27 11:07 639234253963286387
277 ms 162.251.82.253
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277 ms 162.251.82.125
138 2026-08-27 11:07 639234253963286387
277 ms 162.251.82.124
137 2026-08-27 11:07 639234253963286387
277 ms 162.251.82.252
136 2026-08-27 10:50 639234243654907465
163 ms 162.251.82.252
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163 ms 162.251.82.253
134 2026-08-27 10:50 639234243654907465
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133 2026-08-27 10:50 639234243654907465
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132 2026-08-27 10:33 639234233269654413
228 ms 162.251.82.253
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128 2026-08-27 10:16 639234222943951923
187 ms 162.251.82.253
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187 ms 162.251.82.252
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125 2026-08-27 10:16 639234222943951923
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124 2026-08-27 09:58 639234212558002823
58 ms 162.251.82.252
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58 ms 162.251.82.253
122 2026-08-27 09:58 639234212558002823
58 ms 162.251.82.125
121 2026-08-27 09:58 639234212558002823
58 ms 162.251.82.124
120 2026-08-27 09:41 639234202117531850
306 ms 162.251.82.252
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306 ms 162.251.82.253
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116 2026-08-27 09:23 639234191649612722
194 ms 162.251.82.124
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112 2026-08-27 09:06 639234181105879568
34 ms 162.251.82.252
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108 2026-08-27 08:49 639234170713214496
195 ms 162.251.82.252
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104 2026-08-27 08:31 639234160341037652
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100 2026-08-27 08:14 639234149799404224
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96 2026-08-27 07:57 639234139553286469
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92 2026-08-27 07:03 639234107183588293
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88 2026-08-27 06:46 639234096905435724
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84 2026-08-27 06:29 639234086579410775
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68 2026-08-27 05:20 639234045267979603
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64 2026-08-27 05:03 639234034999717463
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60 2026-08-27 04:45 639234024739225358
217 ms 162.251.82.253
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217 ms 162.251.82.125
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56 2026-08-27 04:28 639234014311170162
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52 2026-08-27 04:10 639234003806017640
174 ms 162.251.82.124
51 2026-08-27 04:10 639234003806017640
174 ms 162.251.82.252
50 2026-08-27 04:10 639234003806017640
174 ms 162.251.82.253
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174 ms 162.251.82.125
48 2026-08-27 03:53 639233993356203030
196 ms 162.251.82.253
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44 2026-08-27 03:00 639233961301716608
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40 2026-08-27 02:42 639233950834200647
177 ms 162.251.82.253
39 2026-08-27 02:42 639233950834200647
177 ms 162.251.82.252
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177 ms 162.251.82.125
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177 ms 162.251.82.124
36 2026-08-27 02:25 639233940431849026
177 ms 162.251.82.252
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177 ms 162.251.82.125
34 2026-08-27 02:25 639233940431849026
177 ms 162.251.82.124
33 2026-08-27 02:25 639233940431849026
177 ms 162.251.82.253
32 2026-08-27 02:08 639233930110596398
168 ms 162.251.82.252
31 2026-08-27 02:08 639233930110596398
168 ms 162.251.82.253
30 2026-08-27 02:08 639233930110596398
168 ms 162.251.82.125
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168 ms 162.251.82.124
28 2026-08-27 01:50 639233919705434540
171 ms 162.251.82.125
27 2026-08-27 01:50 639233919705434540
171 ms 162.251.82.253
26 2026-08-27 01:50 639233919705434540
171 ms 162.251.82.124
25 2026-08-27 01:50 639233919705434540
171 ms 162.251.82.252
24 2026-08-27 01:33 639233909452807845
230 ms 162.251.82.252
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230 ms 162.251.82.125
22 2026-08-27 01:33 639233909452807845
230 ms 162.251.82.253
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230 ms 162.251.82.124
20 2026-08-27 01:16 639233899096420820
28 ms 162.251.82.124
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28 ms 162.251.82.252
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28 ms 162.251.82.253
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28 ms 162.251.82.125
16 2026-08-27 00:59 639233888707824939
272 ms 162.251.82.253
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272 ms 162.251.82.124
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272 ms 162.251.82.252
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272 ms 162.251.82.125
12 2026-08-27 00:42 639233878461203802
344 ms 162.251.82.125
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344 ms 162.251.82.124
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344 ms 162.251.82.253
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344 ms 162.251.82.252
8 2026-08-27 00:24 639233868060868209
49 ms 162.251.82.253
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49 ms 162.251.82.124
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49 ms 162.251.82.252
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49 ms 162.251.82.125
4 2026-08-27 00:07 639233857450922991
295 ms 162.251.82.124
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295 ms 162.251.82.252
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295 ms 162.251.82.125
1 2026-08-27 00:07 639233857450922991
295 ms 162.251.82.253