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 2026-08-24. For this date, NameServerHistory found 224 DNS check records, 224 successful responses, 0 failed responses, and 235 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

224

Historical checks stored for this nameserver on selected date

Average Latency

235 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:50

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

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 ns4.sastechbd.com

Showing DNS history for 2026-08-24 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 2026-08-24 23:50 639232119551972438
162 ms 162.251.82.124
223 2026-08-24 23:50 639232119551972438
162 ms 162.251.82.252
222 2026-08-24 23:50 639232119551972438
162 ms 162.251.82.125
221 2026-08-24 23:50 639232119551972438
162 ms 162.251.82.253
220 2026-08-24 23:33 639232109112567473
324 ms 162.251.82.253
219 2026-08-24 23:33 639232109112567473
324 ms 162.251.82.252
218 2026-08-24 23:33 639232109112567473
324 ms 162.251.82.125
217 2026-08-24 23:33 639232109112567473
324 ms 162.251.82.124
216 2026-08-24 22:40 639232077430823987
168 ms 162.251.82.124
215 2026-08-24 22:40 639232077430823987
168 ms 162.251.82.252
214 2026-08-24 22:40 639232077430823987
168 ms 162.251.82.253
213 2026-08-24 22:40 639232077430823987
168 ms 162.251.82.125
212 2026-08-24 22:23 639232067340513033
90 ms 162.251.82.253
211 2026-08-24 22:23 639232067340513033
90 ms 162.251.82.125
210 2026-08-24 22:23 639232067340513033
90 ms 162.251.82.124
209 2026-08-24 22:23 639232067340513033
90 ms 162.251.82.252
208 2026-08-24 22:06 639232057157944387
166 ms 162.251.82.253
207 2026-08-24 22:06 639232057157944387
166 ms 162.251.82.252
206 2026-08-24 22:06 639232057157944387
166 ms 162.251.82.125
205 2026-08-24 22:06 639232057157944387
166 ms 162.251.82.124
204 2026-08-24 21:49 639232046895282144
217 ms 162.251.82.252
203 2026-08-24 21:49 639232046895282144
217 ms 162.251.82.253
202 2026-08-24 21:49 639232046895282144
217 ms 162.251.82.124
201 2026-08-24 21:49 639232046895282144
217 ms 162.251.82.125
200 2026-08-24 20:55 639232014356623395
209 ms 162.251.82.253
199 2026-08-24 20:55 639232014356623395
209 ms 162.251.82.252
198 2026-08-24 20:55 639232014356623395
209 ms 162.251.82.125
197 2026-08-24 20:55 639232014356623395
209 ms 162.251.82.124
196 2026-08-24 20:38 639232004177831322
235 ms 162.251.82.253
195 2026-08-24 20:38 639232004177831322
235 ms 162.251.82.124
194 2026-08-24 20:38 639232004177831322
235 ms 162.251.82.125
193 2026-08-24 20:38 639232004177831322
235 ms 162.251.82.252
192 2026-08-24 20:21 639231993997863976
332 ms 162.251.82.252
191 2026-08-24 20:21 639231993997863976
332 ms 162.251.82.253
190 2026-08-24 20:21 639231993997863976
332 ms 162.251.82.125
189 2026-08-24 20:21 639231993997863976
332 ms 162.251.82.124
188 2026-08-24 20:04 639231983967363696
330 ms 162.251.82.125
187 2026-08-24 20:04 639231983967363696
330 ms 162.251.82.252
186 2026-08-24 20:04 639231983967363696
330 ms 162.251.82.253
185 2026-08-24 20:04 639231983967363696
330 ms 162.251.82.124
184 2026-08-24 19:11 639231952257842845
84 ms 162.251.82.252
183 2026-08-24 19:11 639231952257842845
84 ms 162.251.82.125
182 2026-08-24 19:11 639231952257842845
84 ms 162.251.82.124
181 2026-08-24 19:11 639231952257842845
84 ms 162.251.82.253
180 2026-08-24 18:55 639231942277816756
181 ms 162.251.82.253
179 2026-08-24 18:55 639231942277816756
181 ms 162.251.82.252
178 2026-08-24 18:55 639231942277816756
181 ms 162.251.82.125
177 2026-08-24 18:55 639231942277816756
181 ms 162.251.82.124
176 2026-08-24 18:38 639231932094180724
206 ms 162.251.82.125
175 2026-08-24 18:38 639231932094180724
206 ms 162.251.82.124
174 2026-08-24 18:38 639231932094180724
206 ms 162.251.82.253
173 2026-08-24 18:38 639231932094180724
206 ms 162.251.82.252
172 2026-08-24 18:21 639231922041034838
130 ms 162.251.82.252
171 2026-08-24 18:21 639231922041034838
130 ms 162.251.82.125
170 2026-08-24 18:21 639231922041034838
130 ms 162.251.82.253
169 2026-08-24 18:21 639231922041034838
130 ms 162.251.82.124
168 2026-08-24 17:28 639231890488117536
2161 ms 162.251.82.253
167 2026-08-24 17:28 639231890488117536
2161 ms 162.251.82.125
166 2026-08-24 17:28 639231890488117536
2161 ms 162.251.82.124
165 2026-08-24 17:28 639231890488117536
2161 ms 162.251.82.252
164 2026-08-24 17:12 639231880574255543
173 ms 162.251.82.125
163 2026-08-24 17:12 639231880574255543
173 ms 162.251.82.253
162 2026-08-24 17:12 639231880574255543
173 ms 162.251.82.252
161 2026-08-24 17:12 639231880574255543
173 ms 162.251.82.124
160 2026-08-24 16:55 639231870418029045
419 ms 162.251.82.124
159 2026-08-24 16:55 639231870418029045
419 ms 162.251.82.253
158 2026-08-24 16:55 639231870418029045
419 ms 162.251.82.252
157 2026-08-24 16:55 639231870418029045
419 ms 162.251.82.125
156 2026-08-24 16:38 639231860258429562
47 ms 162.251.82.125
155 2026-08-24 16:38 639231860258429562
47 ms 162.251.82.253
154 2026-08-24 16:38 639231860258429562
47 ms 162.251.82.124
153 2026-08-24 16:38 639231860258429562
47 ms 162.251.82.252
152 2026-08-24 15:45 639231828211839931
169 ms 162.251.82.125
151 2026-08-24 15:45 639231828211839931
169 ms 162.251.82.253
150 2026-08-24 15:45 639231828211839931
169 ms 162.251.82.124
149 2026-08-24 15:45 639231828211839931
169 ms 162.251.82.252
148 2026-08-24 15:28 639231818080917481
106 ms 162.251.82.124
147 2026-08-24 15:28 639231818080917481
106 ms 162.251.82.125
146 2026-08-24 15:28 639231818080917481
106 ms 162.251.82.253
145 2026-08-24 15:28 639231818080917481
106 ms 162.251.82.252
144 2026-08-24 15:11 639231807961539652
267 ms 162.251.82.124
143 2026-08-24 15:11 639231807961539652
267 ms 162.251.82.252
142 2026-08-24 15:11 639231807961539652
267 ms 162.251.82.253
141 2026-08-24 15:11 639231807961539652
267 ms 162.251.82.125
140 2026-08-24 14:54 639231797631669865
163 ms 162.251.82.252
139 2026-08-24 14:54 639231797631669865
163 ms 162.251.82.253
138 2026-08-24 14:54 639231797631669865
163 ms 162.251.82.125
137 2026-08-24 14:54 639231797631669865
163 ms 162.251.82.124
136 2026-08-24 14:01 639231765923559455
282 ms 162.251.82.124
135 2026-08-24 14:01 639231765923559455
282 ms 162.251.82.125
134 2026-08-24 14:01 639231765923559455
282 ms 162.251.82.252
133 2026-08-24 14:01 639231765923559455
282 ms 162.251.82.253
132 2026-08-24 13:44 639231755868832964
174 ms 162.251.82.124
131 2026-08-24 13:44 639231755868832964
174 ms 162.251.82.125
130 2026-08-24 13:44 639231755868832964
174 ms 162.251.82.253
129 2026-08-24 13:44 639231755868832964
174 ms 162.251.82.252
128 2026-08-24 13:27 639231745628278877
232 ms 162.251.82.125
127 2026-08-24 13:27 639231745628278877
232 ms 162.251.82.124
126 2026-08-24 13:27 639231745628278877
232 ms 162.251.82.252
125 2026-08-24 13:27 639231745628278877
232 ms 162.251.82.253
124 2026-08-24 13:10 639231735407682062
325 ms 162.251.82.252
123 2026-08-24 13:10 639231735407682062
325 ms 162.251.82.124
122 2026-08-24 13:10 639231735407682062
325 ms 162.251.82.125
121 2026-08-24 13:10 639231735407682062
325 ms 162.251.82.253
120 2026-08-24 12:17 639231703815441688
203 ms 162.251.82.125
119 2026-08-24 12:17 639231703815441688
203 ms 162.251.82.253
118 2026-08-24 12:17 639231703815441688
203 ms 162.251.82.124
117 2026-08-24 12:17 639231703815441688
203 ms 162.251.82.252
116 2026-08-24 12:01 639231693747052549
71 ms 162.251.82.253
115 2026-08-24 12:01 639231693747052549
71 ms 162.251.82.125
114 2026-08-24 12:01 639231693747052549
71 ms 162.251.82.124
113 2026-08-24 12:01 639231693747052549
71 ms 162.251.82.252
112 2026-08-24 11:44 639231683712487276
175 ms 162.251.82.125
111 2026-08-24 11:44 639231683712487276
175 ms 162.251.82.124
110 2026-08-24 11:44 639231683712487276
175 ms 162.251.82.252
109 2026-08-24 11:44 639231683712487276
175 ms 162.251.82.253
108 2026-08-24 11:27 639231673513573868
190 ms 162.251.82.253
107 2026-08-24 11:27 639231673513573868
190 ms 162.251.82.125
106 2026-08-24 11:27 639231673513573868
190 ms 162.251.82.124
105 2026-08-24 11:27 639231673513573868
190 ms 162.251.82.252
104 2026-08-24 10:34 639231641791249939
342 ms 162.251.82.125
103 2026-08-24 10:34 639231641791249939
342 ms 162.251.82.124
102 2026-08-24 10:34 639231641791249939
342 ms 162.251.82.252
101 2026-08-24 10:34 639231641791249939
342 ms 162.251.82.253
100 2026-08-24 10:17 639231631866211033
59 ms 162.251.82.125
99 2026-08-24 10:17 639231631866211033
59 ms 162.251.82.124
98 2026-08-24 10:17 639231631866211033
59 ms 162.251.82.252
97 2026-08-24 10:17 639231631866211033
59 ms 162.251.82.253
96 2026-08-24 10:00 639231621644955316
233 ms 162.251.82.252
95 2026-08-24 10:00 639231621644955316
233 ms 162.251.82.253
94 2026-08-24 10:00 639231621644955316
233 ms 162.251.82.125
93 2026-08-24 10:00 639231621644955316
233 ms 162.251.82.124
92 2026-08-24 09:43 639231611478799259
158 ms 162.251.82.253
91 2026-08-24 09:43 639231611478799259
158 ms 162.251.82.125
90 2026-08-24 09:43 639231611478799259
158 ms 162.251.82.124
89 2026-08-24 09:43 639231611478799259
158 ms 162.251.82.252
88 2026-08-24 08:51 639231579923718211
190 ms 162.251.82.253
87 2026-08-24 08:51 639231579923718211
190 ms 162.251.82.252
86 2026-08-24 08:51 639231579923718211
190 ms 162.251.82.124
85 2026-08-24 08:51 639231579923718211
190 ms 162.251.82.125
84 2026-08-24 08:34 639231569810702936
323 ms 162.251.82.125
83 2026-08-24 08:34 639231569810702936
323 ms 162.251.82.252
82 2026-08-24 08:34 639231569810702936
323 ms 162.251.82.253
81 2026-08-24 08:34 639231569810702936
323 ms 162.251.82.124
80 2026-08-24 08:17 639231559762411619
315 ms 162.251.82.253
79 2026-08-24 08:17 639231559762411619
315 ms 162.251.82.125
78 2026-08-24 08:17 639231559762411619
315 ms 162.251.82.252
77 2026-08-24 08:17 639231559762411619
315 ms 162.251.82.124
76 2026-08-24 08:00 639231549663595407
186 ms 162.251.82.252
75 2026-08-24 08:00 639231549663595407
186 ms 162.251.82.124
74 2026-08-24 08:00 639231549663595407
186 ms 162.251.82.125
73 2026-08-24 08:00 639231549663595407
186 ms 162.251.82.253
72 2026-08-24 07:08 639231518076817246
224 ms 162.251.82.253
71 2026-08-24 07:08 639231518076817246
224 ms 162.251.82.252
70 2026-08-24 07:08 639231518076817246
224 ms 162.251.82.124
69 2026-08-24 07:08 639231518076817246
224 ms 162.251.82.125
68 2026-08-24 06:51 639231508078650885
182 ms 162.251.82.125
67 2026-08-24 06:51 639231508078650885
182 ms 162.251.82.253
66 2026-08-24 06:51 639231508078650885
182 ms 162.251.82.124
65 2026-08-24 06:51 639231508078650885
182 ms 162.251.82.252
64 2026-08-24 06:34 639231498210697093
339 ms 162.251.82.252
63 2026-08-24 06:34 639231498210697093
339 ms 162.251.82.124
62 2026-08-24 06:34 639231498210697093
339 ms 162.251.82.125
61 2026-08-24 06:34 639231498210697093
339 ms 162.251.82.253
60 2026-08-24 06:18 639231488109699360
210 ms 162.251.82.125
59 2026-08-24 06:18 639231488109699360
210 ms 162.251.82.253
58 2026-08-24 06:18 639231488109699360
210 ms 162.251.82.252
57 2026-08-24 06:18 639231488109699360
210 ms 162.251.82.124
56 2026-08-24 05:26 639231456772510692
267 ms 162.251.82.125
55 2026-08-24 05:26 639231456772510692
267 ms 162.251.82.253
54 2026-08-24 05:26 639231456772510692
267 ms 162.251.82.252
53 2026-08-24 05:26 639231456772510692
267 ms 162.251.82.124
52 2026-08-24 05:09 639231447084631185
57 ms 162.251.82.253
51 2026-08-24 05:09 639231447084631185
57 ms 162.251.82.125
50 2026-08-24 05:09 639231447084631185
57 ms 162.251.82.252
49 2026-08-24 05:09 639231447084631185
57 ms 162.251.82.124
48 2026-08-24 04:53 639231437208519473
170 ms 162.251.82.252
47 2026-08-24 04:53 639231437208519473
170 ms 162.251.82.253
46 2026-08-24 04:53 639231437208519473
170 ms 162.251.82.125
45 2026-08-24 04:53 639231437208519473
170 ms 162.251.82.124
44 2026-08-24 04:36 639231427209627490
248 ms 162.251.82.124
43 2026-08-24 04:36 639231427209627490
248 ms 162.251.82.252
42 2026-08-24 04:36 639231427209627490
248 ms 162.251.82.253
41 2026-08-24 04:36 639231427209627490
248 ms 162.251.82.125
40 2026-08-24 03:44 639231395791246644
32 ms 162.251.82.253
39 2026-08-24 03:44 639231395791246644
32 ms 162.251.82.125
38 2026-08-24 03:44 639231395791246644
32 ms 162.251.82.252
37 2026-08-24 03:44 639231395791246644
32 ms 162.251.82.124
36 2026-08-24 03:28 639231386075551458
391 ms 162.251.82.125
35 2026-08-24 03:28 639231386075551458
391 ms 162.251.82.253
34 2026-08-24 03:28 639231386075551458
391 ms 162.251.82.252
33 2026-08-24 03:28 639231386075551458
391 ms 162.251.82.124
32 2026-08-24 03:11 639231376208713791
13 ms 162.251.82.124
31 2026-08-24 03:11 639231376208713791
13 ms 162.251.82.125
30 2026-08-24 03:11 639231376208713791
13 ms 162.251.82.253
29 2026-08-24 03:11 639231376208713791
13 ms 162.251.82.252
28 2026-08-24 02:55 639231366170589276
96 ms 162.251.82.253
27 2026-08-24 02:55 639231366170589276
96 ms 162.251.82.252
26 2026-08-24 02:55 639231366170589276
96 ms 162.251.82.124
25 2026-08-24 02:55 639231366170589276
96 ms 162.251.82.125
24 2026-08-24 02:02 639231334732159368
302 ms 162.251.82.252
23 2026-08-24 02:02 639231334732159368
302 ms 162.251.82.253
22 2026-08-24 02:02 639231334732159368
302 ms 162.251.82.125
21 2026-08-24 02:02 639231334732159368
302 ms 162.251.82.124
20 2026-08-24 01:46 639231325035670078
48 ms 162.251.82.124
19 2026-08-24 01:46 639231325035670078
48 ms 162.251.82.252
18 2026-08-24 01:46 639231325035670078
48 ms 162.251.82.253
17 2026-08-24 01:46 639231325035670078
48 ms 162.251.82.125
16 2026-08-24 01:29 639231315132253837
313 ms 162.251.82.253
15 2026-08-24 01:29 639231315132253837
313 ms 162.251.82.125
14 2026-08-24 01:29 639231315132253837
313 ms 162.251.82.124
13 2026-08-24 01:29 639231315132253837
313 ms 162.251.82.252
12 2026-08-24 01:13 639231305014280808
279 ms 162.251.82.253
11 2026-08-24 01:13 639231305014280808
279 ms 162.251.82.252
10 2026-08-24 01:13 639231305014280808
279 ms 162.251.82.124
9 2026-08-24 01:13 639231305014280808
279 ms 162.251.82.125
8 2026-08-24 00:21 639231273779380675
57 ms 162.251.82.252
7 2026-08-24 00:21 639231273779380675
57 ms 162.251.82.124
6 2026-08-24 00:21 639231273779380675
57 ms 162.251.82.253
5 2026-08-24 00:21 639231273779380675
57 ms 162.251.82.125
4 2026-08-24 00:05 639231264180839154
143 ms 162.251.82.252
3 2026-08-24 00:05 639231264180839154
143 ms 162.251.82.124
2 2026-08-24 00:05 639231264180839154
143 ms 162.251.82.253
1 2026-08-24 00:05 639231264180839154
143 ms 162.251.82.125