DNS response history for ns.iacbiz.com

ns.iacbiz.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 275 DNS check records, 270 successful responses, 5 failed responses, and 286 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 ns.iacbiz.com.
Records on Selected Date

275

Historical checks stored for this nameserver on selected date

Average Latency

286 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 21:05

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.233.212.151

Most recently resolved hosting IP on selected date

Successful Responses

270

Checks that returned a measurable response

Failed Responses

5

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.iacbiz.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
275 2026-08-24 21:05 639232014356623395
278 ms 172.233.212.151
274 2026-08-24 21:05 639232014356623395
278 ms 172.233.212.90
273 2026-08-24 21:05 639232014356623395
278 ms 172.233.212.129
272 2026-08-24 21:05 639232014356623395
278 ms 172.237.146.49
271 2026-08-24 21:05 639232014356623395
278 ms 172.233.212.224
270 2026-08-24 21:05 639232014356623395
278 ms 172.234.31.13
269 2026-08-24 20:48 639232004177831322
199 ms 172.233.212.129
268 2026-08-24 20:48 639232004177831322
199 ms 172.233.212.224
267 2026-08-24 20:48 639232004177831322
199 ms 172.233.212.151
266 2026-08-24 20:48 639232004177831322
199 ms 172.237.146.49
265 2026-08-24 20:48 639232004177831322
199 ms 172.233.212.90
264 2026-08-24 20:48 639232004177831322
199 ms 172.234.31.13
263 2026-08-24 20:30 639231993997863976
311 ms 172.234.31.13
262 2026-08-24 20:30 639231993997863976
311 ms 172.233.212.224
261 2026-08-24 20:30 639231993997863976
311 ms 172.233.212.151
260 2026-08-24 20:30 639231993997863976
311 ms 172.233.212.90
259 2026-08-24 20:30 639231993997863976
311 ms 172.233.212.129
258 2026-08-24 20:30 639231993997863976
311 ms 172.237.146.49
257 2026-08-24 20:13 639231983967363696
214 ms 172.234.31.13
256 2026-08-24 20:13 639231983967363696
214 ms 172.237.146.49
255 2026-08-24 20:13 639231983967363696
214 ms 172.233.212.224
254 2026-08-24 20:13 639231983967363696
214 ms 172.233.212.90
253 2026-08-24 20:13 639231983967363696
214 ms 172.233.212.151
252 2026-08-24 20:13 639231983967363696
214 ms 172.233.212.129
251 2026-08-24 19:21 639231952257842845
295 ms 172.233.212.129
250 2026-08-24 19:21 639231952257842845
295 ms 172.233.212.224
249 2026-08-24 19:21 639231952257842845
295 ms 172.234.31.13
248 2026-08-24 19:21 639231952257842845
295 ms 172.233.212.151
247 2026-08-24 19:21 639231952257842845
295 ms 172.233.212.90
246 2026-08-24 19:21 639231952257842845
295 ms 172.237.146.49
245 2026-08-24 19:04 639231942277816756
295 ms 172.233.212.151
244 2026-08-24 19:04 639231942277816756
295 ms 172.237.146.49
243 2026-08-24 19:04 639231942277816756
295 ms 172.233.212.90
242 2026-08-24 19:04 639231942277816756
295 ms 172.233.212.224
241 2026-08-24 19:04 639231942277816756
295 ms 172.234.31.13
240 2026-08-24 19:04 639231942277816756
295 ms 172.233.212.129
239 2026-08-24 18:47 639231932094180724
-
238 2026-08-24 18:30 639231922041034838
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237 2026-08-24 17:37 639231890488117536
304 ms 172.233.212.224
236 2026-08-24 17:37 639231890488117536
304 ms 172.233.212.151
235 2026-08-24 17:37 639231890488117536
304 ms 172.233.212.90
234 2026-08-24 17:37 639231890488117536
304 ms 172.237.146.49
233 2026-08-24 17:37 639231890488117536
304 ms 172.234.31.13
232 2026-08-24 17:37 639231890488117536
304 ms 172.233.212.129
231 2026-08-24 17:21 639231880574255543
-
230 2026-08-24 17:05 639231870418029045
386 ms 172.233.212.224
229 2026-08-24 17:05 639231870418029045
386 ms 172.234.31.13
228 2026-08-24 17:05 639231870418029045
386 ms 172.233.212.90
227 2026-08-24 17:05 639231870418029045
386 ms 172.233.212.151
226 2026-08-24 17:05 639231870418029045
386 ms 172.233.212.129
225 2026-08-24 17:05 639231870418029045
386 ms 172.237.146.49
224 2026-08-24 16:48 639231860258429562
211 ms 172.233.212.129
223 2026-08-24 16:48 639231860258429562
211 ms 172.237.146.49
222 2026-08-24 16:48 639231860258429562
211 ms 172.234.31.13
221 2026-08-24 16:48 639231860258429562
211 ms 172.233.212.90
220 2026-08-24 16:48 639231860258429562
211 ms 172.233.212.151
219 2026-08-24 16:48 639231860258429562
211 ms 172.233.212.224
218 2026-08-24 15:54 639231828211839931
291 ms 172.234.31.13
217 2026-08-24 15:54 639231828211839931
291 ms 172.233.212.129
216 2026-08-24 15:54 639231828211839931
291 ms 172.233.212.224
215 2026-08-24 15:54 639231828211839931
291 ms 172.237.146.49
214 2026-08-24 15:54 639231828211839931
291 ms 172.233.212.90
213 2026-08-24 15:54 639231828211839931
291 ms 172.233.212.151
212 2026-08-24 15:37 639231818080917481
296 ms 172.233.212.151
211 2026-08-24 15:37 639231818080917481
296 ms 172.237.146.49
210 2026-08-24 15:37 639231818080917481
296 ms 172.233.212.224
209 2026-08-24 15:37 639231818080917481
296 ms 172.233.212.129
208 2026-08-24 15:37 639231818080917481
296 ms 172.233.212.90
207 2026-08-24 15:37 639231818080917481
296 ms 172.234.31.13
206 2026-08-24 15:20 639231807961539652
210 ms 172.233.212.129
205 2026-08-24 15:20 639231807961539652
210 ms 172.233.212.90
204 2026-08-24 15:20 639231807961539652
210 ms 172.234.31.13
203 2026-08-24 15:20 639231807961539652
210 ms 172.237.146.49
202 2026-08-24 15:20 639231807961539652
210 ms 172.233.212.224
201 2026-08-24 15:20 639231807961539652
210 ms 172.233.212.151
200 2026-08-24 15:03 639231797631669865
283 ms 172.237.146.49
199 2026-08-24 15:03 639231797631669865
283 ms 172.233.212.90
198 2026-08-24 15:03 639231797631669865
283 ms 172.233.212.129
197 2026-08-24 15:03 639231797631669865
283 ms 172.233.212.151
196 2026-08-24 15:03 639231797631669865
283 ms 172.234.31.13
195 2026-08-24 15:03 639231797631669865
283 ms 172.233.212.224
194 2026-08-24 14:10 639231765923559455
221 ms 172.233.212.90
193 2026-08-24 14:10 639231765923559455
221 ms 172.233.212.151
192 2026-08-24 14:10 639231765923559455
221 ms 172.237.146.49
191 2026-08-24 14:10 639231765923559455
221 ms 172.233.212.129
190 2026-08-24 14:10 639231765923559455
221 ms 172.234.31.13
189 2026-08-24 14:10 639231765923559455
221 ms 172.233.212.224
188 2026-08-24 13:54 639231755868832964
-
187 2026-08-24 13:37 639231745628278877
300 ms 172.233.212.151
186 2026-08-24 13:37 639231745628278877
300 ms 172.237.146.49
185 2026-08-24 13:37 639231745628278877
300 ms 172.233.212.224
184 2026-08-24 13:37 639231745628278877
300 ms 172.234.31.13
183 2026-08-24 13:37 639231745628278877
300 ms 172.233.212.90
182 2026-08-24 13:37 639231745628278877
300 ms 172.233.212.129
181 2026-08-24 13:19 639231735407682062
291 ms 172.233.212.129
180 2026-08-24 13:19 639231735407682062
291 ms 172.233.212.151
179 2026-08-24 13:19 639231735407682062
291 ms 172.234.31.13
178 2026-08-24 13:19 639231735407682062
291 ms 172.233.212.90
177 2026-08-24 13:19 639231735407682062
291 ms 172.233.212.224
176 2026-08-24 13:19 639231735407682062
291 ms 172.237.146.49
175 2026-08-24 12:27 639231703815441688
298 ms 172.233.212.224
174 2026-08-24 12:27 639231703815441688
298 ms 172.233.212.129
173 2026-08-24 12:27 639231703815441688
298 ms 172.237.146.49
172 2026-08-24 12:27 639231703815441688
298 ms 172.234.31.13
171 2026-08-24 12:27 639231703815441688
298 ms 172.233.212.151
170 2026-08-24 12:27 639231703815441688
298 ms 172.233.212.90
169 2026-08-24 12:10 639231693747052549
301 ms 172.233.212.151
168 2026-08-24 12:10 639231693747052549
301 ms 172.233.212.224
167 2026-08-24 12:10 639231693747052549
301 ms 172.233.212.129
166 2026-08-24 12:10 639231693747052549
301 ms 172.233.212.90
165 2026-08-24 12:10 639231693747052549
301 ms 172.237.146.49
164 2026-08-24 12:10 639231693747052549
301 ms 172.234.31.13
163 2026-08-24 11:53 639231683712487276
296 ms 172.233.212.129
162 2026-08-24 11:53 639231683712487276
296 ms 172.233.212.90
161 2026-08-24 11:53 639231683712487276
296 ms 172.234.31.13
160 2026-08-24 11:53 639231683712487276
296 ms 172.237.146.49
159 2026-08-24 11:53 639231683712487276
296 ms 172.233.212.151
158 2026-08-24 11:53 639231683712487276
296 ms 172.233.212.224
157 2026-08-24 11:36 639231673513573868
279 ms 172.233.212.90
156 2026-08-24 11:36 639231673513573868
279 ms 172.233.212.224
155 2026-08-24 11:36 639231673513573868
279 ms 172.233.212.129
154 2026-08-24 11:36 639231673513573868
279 ms 172.233.212.151
153 2026-08-24 11:36 639231673513573868
279 ms 172.234.31.13
152 2026-08-24 11:36 639231673513573868
279 ms 172.237.146.49
151 2026-08-24 10:43 639231641791249939
290 ms 172.233.212.151
150 2026-08-24 10:43 639231641791249939
290 ms 172.233.212.90
149 2026-08-24 10:43 639231641791249939
290 ms 172.234.31.13
148 2026-08-24 10:43 639231641791249939
290 ms 172.237.146.49
147 2026-08-24 10:43 639231641791249939
290 ms 172.233.212.224
146 2026-08-24 10:43 639231641791249939
290 ms 172.233.212.129
145 2026-08-24 10:27 639231631866211033
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144 2026-08-24 10:10 639231621644955316
304 ms 172.233.212.151
143 2026-08-24 10:10 639231621644955316
304 ms 172.233.212.129
142 2026-08-24 10:10 639231621644955316
304 ms 172.233.212.90
141 2026-08-24 10:10 639231621644955316
304 ms 172.233.212.224
140 2026-08-24 10:10 639231621644955316
304 ms 172.234.31.13
139 2026-08-24 10:10 639231621644955316
304 ms 172.237.146.49
138 2026-08-24 09:53 639231611478799259
282 ms 172.233.212.90
137 2026-08-24 09:53 639231611478799259
282 ms 172.237.146.49
136 2026-08-24 09:53 639231611478799259
282 ms 172.234.31.13
135 2026-08-24 09:53 639231611478799259
282 ms 172.233.212.129
134 2026-08-24 09:53 639231611478799259
282 ms 172.233.212.151
133 2026-08-24 09:53 639231611478799259
282 ms 172.233.212.224
132 2026-08-24 09:00 639231579923718211
1250 ms 172.233.212.129
131 2026-08-24 09:00 639231579923718211
1250 ms 172.233.212.90
130 2026-08-24 09:00 639231579923718211
1250 ms 172.237.146.49
129 2026-08-24 09:00 639231579923718211
1250 ms 172.233.212.151
128 2026-08-24 09:00 639231579923718211
1250 ms 172.233.212.224
127 2026-08-24 09:00 639231579923718211
1250 ms 172.234.31.13
126 2026-08-24 08:44 639231569810702936
210 ms 172.233.212.129
125 2026-08-24 08:44 639231569810702936
210 ms 172.237.146.49
124 2026-08-24 08:44 639231569810702936
210 ms 172.233.212.90
123 2026-08-24 08:44 639231569810702936
210 ms 172.234.31.13
122 2026-08-24 08:44 639231569810702936
210 ms 172.233.212.224
121 2026-08-24 08:44 639231569810702936
210 ms 172.233.212.151
120 2026-08-24 08:27 639231559762411619
294 ms 172.237.146.49
119 2026-08-24 08:27 639231559762411619
294 ms 172.234.31.13
118 2026-08-24 08:27 639231559762411619
294 ms 172.233.212.90
117 2026-08-24 08:27 639231559762411619
294 ms 172.233.212.151
116 2026-08-24 08:27 639231559762411619
294 ms 172.233.212.224
115 2026-08-24 08:27 639231559762411619
294 ms 172.233.212.129
114 2026-08-24 08:10 639231549663595407
382 ms 172.237.146.49
113 2026-08-24 08:10 639231549663595407
382 ms 172.233.212.129
112 2026-08-24 08:10 639231549663595407
382 ms 172.233.212.151
111 2026-08-24 08:10 639231549663595407
382 ms 172.234.31.13
110 2026-08-24 08:10 639231549663595407
382 ms 172.233.212.224
109 2026-08-24 08:10 639231549663595407
382 ms 172.233.212.90
108 2026-08-24 07:17 639231518076817246
199 ms 172.233.212.129
107 2026-08-24 07:17 639231518076817246
199 ms 172.237.146.49
106 2026-08-24 07:17 639231518076817246
199 ms 172.233.212.224
105 2026-08-24 07:17 639231518076817246
199 ms 172.233.212.90
104 2026-08-24 07:17 639231518076817246
199 ms 172.234.31.13
103 2026-08-24 07:17 639231518076817246
199 ms 172.233.212.151
102 2026-08-24 07:01 639231508078650885
315 ms 172.233.212.224
101 2026-08-24 07:01 639231508078650885
315 ms 172.233.212.151
100 2026-08-24 07:01 639231508078650885
315 ms 172.234.31.13
99 2026-08-24 07:01 639231508078650885
315 ms 172.233.212.90
98 2026-08-24 07:01 639231508078650885
315 ms 172.237.146.49
97 2026-08-24 07:01 639231508078650885
315 ms 172.233.212.129
96 2026-08-24 06:44 639231498210697093
309 ms 172.233.212.129
95 2026-08-24 06:44 639231498210697093
309 ms 172.237.146.49
94 2026-08-24 06:44 639231498210697093
309 ms 172.233.212.151
93 2026-08-24 06:44 639231498210697093
309 ms 172.234.31.13
92 2026-08-24 06:44 639231498210697093
309 ms 172.233.212.90
91 2026-08-24 06:44 639231498210697093
309 ms 172.233.212.224
90 2026-08-24 06:27 639231488109699360
202 ms 172.233.212.90
89 2026-08-24 06:27 639231488109699360
202 ms 172.237.146.49
88 2026-08-24 06:27 639231488109699360
202 ms 172.233.212.129
87 2026-08-24 06:27 639231488109699360
202 ms 172.233.212.224
86 2026-08-24 06:27 639231488109699360
202 ms 172.233.212.151
85 2026-08-24 06:27 639231488109699360
202 ms 172.234.31.13
84 2026-08-24 05:35 639231456772510692
374 ms 172.233.212.224
83 2026-08-24 05:35 639231456772510692
374 ms 172.233.212.90
82 2026-08-24 05:35 639231456772510692
374 ms 172.233.212.151
81 2026-08-24 05:35 639231456772510692
374 ms 172.237.146.49
80 2026-08-24 05:35 639231456772510692
374 ms 172.234.31.13
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374 ms 172.233.212.129
78 2026-08-24 05:18 639231447084631185
290 ms 172.237.146.49
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290 ms 172.233.212.90
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290 ms 172.233.212.224
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290 ms 172.233.212.151
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290 ms 172.234.31.13
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290 ms 172.233.212.129
72 2026-08-24 05:02 639231437208519473
201 ms 172.233.212.90
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201 ms 172.233.212.129
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201 ms 172.233.212.224
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201 ms 172.234.31.13
68 2026-08-24 05:02 639231437208519473
201 ms 172.237.146.49
67 2026-08-24 05:02 639231437208519473
201 ms 172.233.212.151
66 2026-08-24 04:46 639231427209627490
275 ms 172.237.146.49
65 2026-08-24 04:46 639231427209627490
275 ms 172.234.31.13
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275 ms 172.233.212.129
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275 ms 172.233.212.224
61 2026-08-24 04:46 639231427209627490
275 ms 172.233.212.151
60 2026-08-24 03:53 639231395791246644
108 ms 172.233.212.90
59 2026-08-24 03:53 639231395791246644
108 ms 172.233.212.151
58 2026-08-24 03:53 639231395791246644
108 ms 172.237.146.49
57 2026-08-24 03:53 639231395791246644
108 ms 172.233.212.224
56 2026-08-24 03:53 639231395791246644
108 ms 172.233.212.129
55 2026-08-24 03:53 639231395791246644
108 ms 172.234.31.13
54 2026-08-24 03:37 639231386075551458
309 ms 172.233.212.129
53 2026-08-24 03:37 639231386075551458
309 ms 172.234.31.13
52 2026-08-24 03:37 639231386075551458
309 ms 172.233.212.151
51 2026-08-24 03:37 639231386075551458
309 ms 172.233.212.90
50 2026-08-24 03:37 639231386075551458
309 ms 172.237.146.49
49 2026-08-24 03:37 639231386075551458
309 ms 172.233.212.224
48 2026-08-24 03:21 639231376208713791
204 ms 172.233.212.90
47 2026-08-24 03:21 639231376208713791
204 ms 172.237.146.49
46 2026-08-24 03:21 639231376208713791
204 ms 172.233.212.129
45 2026-08-24 03:21 639231376208713791
204 ms 172.233.212.151
44 2026-08-24 03:21 639231376208713791
204 ms 172.234.31.13
43 2026-08-24 03:21 639231376208713791
204 ms 172.233.212.224
42 2026-08-24 03:04 639231366170589276
297 ms 172.233.212.90
41 2026-08-24 03:04 639231366170589276
297 ms 172.233.212.151
40 2026-08-24 03:04 639231366170589276
297 ms 172.234.31.13
39 2026-08-24 03:04 639231366170589276
297 ms 172.237.146.49
38 2026-08-24 03:04 639231366170589276
297 ms 172.233.212.224
37 2026-08-24 03:04 639231366170589276
297 ms 172.233.212.129
36 2026-08-24 02:12 639231334732159368
298 ms 172.233.212.151
35 2026-08-24 02:12 639231334732159368
298 ms 172.237.146.49
34 2026-08-24 02:12 639231334732159368
298 ms 172.233.212.90
33 2026-08-24 02:12 639231334732159368
298 ms 172.234.31.13
32 2026-08-24 02:12 639231334732159368
298 ms 172.233.212.129
31 2026-08-24 02:12 639231334732159368
298 ms 172.233.212.224
30 2026-08-24 01:55 639231325035670078
115 ms 172.233.212.151
29 2026-08-24 01:55 639231325035670078
115 ms 172.233.212.90
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115 ms 172.237.146.49
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115 ms 172.233.212.129
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115 ms 172.233.212.224
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115 ms 172.234.31.13
24 2026-08-24 01:39 639231315132253837
215 ms 172.234.31.13
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215 ms 172.233.212.129
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215 ms 172.233.212.224
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215 ms 172.233.212.151
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215 ms 172.237.146.49
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215 ms 172.233.212.90
18 2026-08-24 01:22 639231305014280808
283 ms 172.233.212.151
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283 ms 172.237.146.49
16 2026-08-24 01:22 639231305014280808
283 ms 172.233.212.224
15 2026-08-24 01:22 639231305014280808
283 ms 172.233.212.129
14 2026-08-24 01:22 639231305014280808
283 ms 172.233.212.90
13 2026-08-24 01:22 639231305014280808
283 ms 172.234.31.13
12 2026-08-24 00:30 639231273779380675
215 ms 172.234.31.13
11 2026-08-24 00:30 639231273779380675
215 ms 172.233.212.151
10 2026-08-24 00:30 639231273779380675
215 ms 172.233.212.90
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215 ms 172.233.212.129
8 2026-08-24 00:30 639231273779380675
215 ms 172.237.146.49
7 2026-08-24 00:30 639231273779380675
215 ms 172.233.212.224
6 2026-08-24 00:14 639231264180839154
108 ms 172.233.212.129
5 2026-08-24 00:14 639231264180839154
108 ms 172.233.212.90
4 2026-08-24 00:14 639231264180839154
108 ms 172.233.212.224
3 2026-08-24 00:14 639231264180839154
108 ms 172.237.146.49
2 2026-08-24 00:14 639231264180839154
108 ms 172.234.31.13
1 2026-08-24 00:14 639231264180839154
108 ms 172.233.212.151