DNS response history for ns4.server900.com

ns4.server900.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 2026-08-17. For this date, NameServerHistory found 285 DNS check records, 284 successful responses, 1 failed responses, and 197 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.server900.com.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

197 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.253

Most recently resolved hosting IP on selected date

Successful Responses

284

Checks that returned a measurable response

Failed Responses

1

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.server900.com

Showing DNS history for 2026-08-17 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
285 2026-08-17 23:49 639226072268080268
16 ms 162.251.82.253
284 2026-08-17 23:49 639226072268080268
16 ms 162.251.82.125
283 2026-08-17 23:49 639226072268080268
16 ms 162.251.82.124
282 2026-08-17 23:49 639226072268080268
16 ms 162.251.82.252
281 2026-08-17 23:33 639226062577647657
39 ms 162.251.82.252
280 2026-08-17 23:33 639226062577647657
39 ms 162.251.82.253
279 2026-08-17 23:33 639226062577647657
39 ms 162.251.82.125
278 2026-08-17 23:33 639226062577647657
39 ms 162.251.82.124
277 2026-08-17 22:41 639226031060857136
7 ms 162.251.82.252
276 2026-08-17 22:41 639226031060857136
7 ms 162.251.82.125
275 2026-08-17 22:41 639226031060857136
7 ms 162.251.82.124
274 2026-08-17 22:41 639226031060857136
7 ms 162.251.82.253
273 2026-08-17 22:25 639226021535117364
30 ms 162.251.82.252
272 2026-08-17 22:25 639226021535117364
30 ms 162.251.82.253
271 2026-08-17 22:25 639226021535117364
30 ms 162.251.82.125
270 2026-08-17 22:25 639226021535117364
30 ms 162.251.82.124
269 2026-08-17 22:09 639226011884237078
157 ms 162.251.82.252
268 2026-08-17 22:09 639226011884237078
157 ms 162.251.82.253
267 2026-08-17 22:09 639226011884237078
157 ms 162.251.82.125
266 2026-08-17 22:09 639226011884237078
157 ms 162.251.82.124
265 2026-08-17 21:53 639226002309299142
21 ms 162.251.82.125
264 2026-08-17 21:53 639226002309299142
21 ms 162.251.82.124
263 2026-08-17 21:53 639226002309299142
21 ms 162.251.82.252
262 2026-08-17 21:53 639226002309299142
21 ms 162.251.82.253
261 2026-08-17 21:37 639225992791784448
200 ms 162.251.82.124
260 2026-08-17 21:37 639225992791784448
200 ms 162.251.82.125
259 2026-08-17 21:37 639225992791784448
200 ms 162.251.82.253
258 2026-08-17 21:37 639225992791784448
200 ms 162.251.82.252
257 2026-08-17 21:21 639225983045271390
7 ms 162.251.82.252
256 2026-08-17 21:21 639225983045271390
7 ms 162.251.82.125
255 2026-08-17 21:21 639225983045271390
7 ms 162.251.82.253
254 2026-08-17 21:21 639225983045271390
7 ms 162.251.82.124
253 2026-08-17 21:04 639225973246293513
30 ms 162.251.82.124
252 2026-08-17 21:04 639225973246293513
30 ms 162.251.82.253
251 2026-08-17 21:04 639225973246293513
30 ms 162.251.82.252
250 2026-08-17 21:04 639225973246293513
30 ms 162.251.82.125
249 2026-08-17 20:48 639225963620186236
38 ms 162.251.82.124
248 2026-08-17 20:48 639225963620186236
38 ms 162.251.82.252
247 2026-08-17 20:48 639225963620186236
38 ms 162.251.82.125
246 2026-08-17 20:48 639225963620186236
38 ms 162.251.82.253
245 2026-08-17 20:32 639225953899183916
172 ms 162.251.82.252
244 2026-08-17 20:32 639225953899183916
172 ms 162.251.82.124
243 2026-08-17 20:32 639225953899183916
172 ms 162.251.82.253
242 2026-08-17 20:32 639225953899183916
172 ms 162.251.82.125
241 2026-08-17 20:16 639225944391528206
199 ms 162.251.82.252
240 2026-08-17 20:16 639225944391528206
199 ms 162.251.82.253
239 2026-08-17 20:16 639225944391528206
199 ms 162.251.82.125
238 2026-08-17 20:16 639225944391528206
199 ms 162.251.82.124
237 2026-08-17 20:00 639225934593254169
31 ms 162.251.82.253
236 2026-08-17 20:00 639225934593254169
31 ms 162.251.82.124
235 2026-08-17 20:00 639225934593254169
31 ms 162.251.82.252
234 2026-08-17 20:00 639225934593254169
31 ms 162.251.82.125
233 2026-08-17 19:43 639225924669984512
7 ms 162.251.82.252
232 2026-08-17 19:43 639225924669984512
7 ms 162.251.82.125
231 2026-08-17 19:43 639225924669984512
7 ms 162.251.82.253
230 2026-08-17 19:43 639225924669984512
7 ms 162.251.82.124
229 2026-08-17 18:50 639225893048561320
61 ms 162.251.82.253
228 2026-08-17 18:50 639225893048561320
61 ms 162.251.82.124
227 2026-08-17 18:50 639225893048561320
61 ms 162.251.82.252
226 2026-08-17 18:50 639225893048561320
61 ms 162.251.82.125
225 2026-08-17 18:34 639225883481298424
28 ms 162.251.82.124
224 2026-08-17 18:34 639225883481298424
28 ms 162.251.82.253
223 2026-08-17 18:34 639225883481298424
28 ms 162.251.82.252
222 2026-08-17 18:34 639225883481298424
28 ms 162.251.82.125
221 2026-08-17 18:19 639225873845394034
175 ms 162.251.82.253
220 2026-08-17 18:19 639225873845394034
175 ms 162.251.82.125
219 2026-08-17 18:19 639225873845394034
175 ms 162.251.82.252
218 2026-08-17 18:19 639225873845394034
175 ms 162.251.82.124
217 2026-08-17 18:02 639225864216078662
36 ms 162.251.82.252
216 2026-08-17 18:02 639225864216078662
36 ms 162.251.82.125
215 2026-08-17 18:02 639225864216078662
36 ms 162.251.82.253
214 2026-08-17 18:02 639225864216078662
36 ms 162.251.82.124
213 2026-08-17 17:46 639225854541857773
-
212 2026-08-17 17:30 639225844733604072
255 ms 162.251.82.252
211 2026-08-17 17:30 639225844733604072
255 ms 162.251.82.125
210 2026-08-17 17:30 639225844733604072
255 ms 162.251.82.253
209 2026-08-17 17:30 639225844733604072
255 ms 162.251.82.124
208 2026-08-17 17:14 639225835085229232
32 ms 162.251.82.125
207 2026-08-17 17:14 639225835085229232
32 ms 162.251.82.124
206 2026-08-17 17:14 639225835085229232
32 ms 162.251.82.253
205 2026-08-17 17:14 639225835085229232
32 ms 162.251.82.252
204 2026-08-17 16:58 639225825349373981
188 ms 162.251.82.252
203 2026-08-17 16:58 639225825349373981
188 ms 162.251.82.253
202 2026-08-17 16:58 639225825349373981
188 ms 162.251.82.125
201 2026-08-17 16:58 639225825349373981
188 ms 162.251.82.124
200 2026-08-17 16:42 639225815690604161
10 ms 162.251.82.252
199 2026-08-17 16:42 639225815690604161
10 ms 162.251.82.124
198 2026-08-17 16:42 639225815690604161
10 ms 162.251.82.253
197 2026-08-17 16:42 639225815690604161
10 ms 162.251.82.125
196 2026-08-17 16:25 639225805952472306
18 ms 162.251.82.253
195 2026-08-17 16:25 639225805952472306
18 ms 162.251.82.252
194 2026-08-17 16:25 639225805952472306
18 ms 162.251.82.125
193 2026-08-17 16:25 639225805952472306
18 ms 162.251.82.124
192 2026-08-17 16:09 639225796264729638
48 ms 162.251.82.252
191 2026-08-17 16:09 639225796264729638
48 ms 162.251.82.124
190 2026-08-17 16:09 639225796264729638
48 ms 162.251.82.253
189 2026-08-17 16:09 639225796264729638
48 ms 162.251.82.125
188 2026-08-17 15:53 639225786326499329
2010 ms 162.251.82.125
187 2026-08-17 15:53 639225786326499329
2010 ms 162.251.82.253
186 2026-08-17 15:53 639225786326499329
2010 ms 162.251.82.124
185 2026-08-17 15:53 639225786326499329
2010 ms 162.251.82.252
184 2026-08-17 15:00 639225754798130711
170 ms 162.251.82.252
183 2026-08-17 15:00 639225754798130711
170 ms 162.251.82.125
182 2026-08-17 15:00 639225754798130711
170 ms 162.251.82.253
181 2026-08-17 15:00 639225754798130711
170 ms 162.251.82.124
180 2026-08-17 14:44 639225745123193922
294 ms 162.251.82.252
179 2026-08-17 14:44 639225745123193922
294 ms 162.251.82.125
178 2026-08-17 14:44 639225745123193922
294 ms 162.251.82.124
177 2026-08-17 14:44 639225745123193922
294 ms 162.251.82.253
176 2026-08-17 14:28 639225735540597271
82 ms 162.251.82.252
175 2026-08-17 14:28 639225735540597271
82 ms 162.251.82.125
174 2026-08-17 14:28 639225735540597271
82 ms 162.251.82.124
173 2026-08-17 14:28 639225735540597271
82 ms 162.251.82.253
172 2026-08-17 14:12 639225725894857396
8 ms 162.251.82.252
171 2026-08-17 14:12 639225725894857396
8 ms 162.251.82.124
170 2026-08-17 14:12 639225725894857396
8 ms 162.251.82.125
169 2026-08-17 14:12 639225725894857396
8 ms 162.251.82.253
168 2026-08-17 13:56 639225716249606913
185 ms 162.251.82.124
167 2026-08-17 13:56 639225716249606913
185 ms 162.251.82.253
166 2026-08-17 13:56 639225716249606913
185 ms 162.251.82.125
165 2026-08-17 13:56 639225716249606913
185 ms 162.251.82.252
164 2026-08-17 13:40 639225706638238179
75 ms 162.251.82.252
163 2026-08-17 13:40 639225706638238179
75 ms 162.251.82.253
162 2026-08-17 13:40 639225706638238179
75 ms 162.251.82.125
161 2026-08-17 13:40 639225706638238179
75 ms 162.251.82.124
160 2026-08-17 13:24 639225696949691423
189 ms 162.251.82.124
159 2026-08-17 13:24 639225696949691423
189 ms 162.251.82.125
158 2026-08-17 13:24 639225696949691423
189 ms 162.251.82.253
157 2026-08-17 13:24 639225696949691423
189 ms 162.251.82.252
156 2026-08-17 13:08 639225687286186336
8 ms 162.251.82.125
155 2026-08-17 13:08 639225687286186336
8 ms 162.251.82.252
154 2026-08-17 13:08 639225687286186336
8 ms 162.251.82.124
153 2026-08-17 13:08 639225687286186336
8 ms 162.251.82.253
152 2026-08-17 12:52 639225677679573133
2190 ms 162.251.82.253
151 2026-08-17 12:52 639225677679573133
2190 ms 162.251.82.124
150 2026-08-17 12:52 639225677679573133
2190 ms 162.251.82.125
149 2026-08-17 12:52 639225677679573133
2190 ms 162.251.82.252
148 2026-08-17 12:35 639225667957861024
12 ms 162.251.82.124
147 2026-08-17 12:35 639225667957861024
12 ms 162.251.82.253
146 2026-08-17 12:35 639225667957861024
12 ms 162.251.82.125
145 2026-08-17 12:35 639225667957861024
12 ms 162.251.82.252
144 2026-08-17 12:19 639225658298791618
220 ms 162.251.82.252
143 2026-08-17 12:19 639225658298791618
220 ms 162.251.82.125
142 2026-08-17 12:19 639225658298791618
220 ms 162.251.82.253
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220 ms 162.251.82.124
140 2026-08-17 12:03 639225648583652785
12 ms 162.251.82.252
139 2026-08-17 12:03 639225648583652785
12 ms 162.251.82.124
138 2026-08-17 12:03 639225648583652785
12 ms 162.251.82.253
137 2026-08-17 12:03 639225648583652785
12 ms 162.251.82.125
136 2026-08-17 11:10 639225617000524308
8 ms 162.251.82.253
135 2026-08-17 11:10 639225617000524308
8 ms 162.251.82.252
134 2026-08-17 11:10 639225617000524308
8 ms 162.251.82.124
133 2026-08-17 11:10 639225617000524308
8 ms 162.251.82.125
132 2026-08-17 10:55 639225607668541600
174 ms 162.251.82.125
131 2026-08-17 10:55 639225607668541600
174 ms 162.251.82.252
130 2026-08-17 10:55 639225607668541600
174 ms 162.251.82.253
129 2026-08-17 10:55 639225607668541600
174 ms 162.251.82.124
128 2026-08-17 10:39 639225598117279238
8 ms 162.251.82.252
127 2026-08-17 10:39 639225598117279238
8 ms 162.251.82.124
126 2026-08-17 10:39 639225598117279238
8 ms 162.251.82.125
125 2026-08-17 10:39 639225598117279238
8 ms 162.251.82.253
124 2026-08-17 10:23 639225588751002710
92 ms 162.251.82.124
123 2026-08-17 10:23 639225588751002710
92 ms 162.251.82.252
122 2026-08-17 10:23 639225588751002710
92 ms 162.251.82.253
121 2026-08-17 10:23 639225588751002710
92 ms 162.251.82.125
120 2026-08-17 10:08 639225579295831051
46 ms 162.251.82.252
119 2026-08-17 10:08 639225579295831051
46 ms 162.251.82.124
118 2026-08-17 10:08 639225579295831051
46 ms 162.251.82.253
117 2026-08-17 10:08 639225579295831051
46 ms 162.251.82.125
116 2026-08-17 09:52 639225569761469940
8 ms 162.251.82.252
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8 ms 162.251.82.124
114 2026-08-17 09:52 639225569761469940
8 ms 162.251.82.253
113 2026-08-17 09:52 639225569761469940
8 ms 162.251.82.125
112 2026-08-17 09:36 639225560161422333
156 ms 162.251.82.125
111 2026-08-17 09:36 639225560161422333
156 ms 162.251.82.253
110 2026-08-17 09:36 639225560161422333
156 ms 162.251.82.252
109 2026-08-17 09:36 639225560161422333
156 ms 162.251.82.124
108 2026-08-17 09:20 639225550739955565
9 ms 162.251.82.125
107 2026-08-17 09:20 639225550739955565
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106 2026-08-17 09:20 639225550739955565
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105 2026-08-17 09:20 639225550739955565
9 ms 162.251.82.253
104 2026-08-17 09:04 639225541125222426
221 ms 162.251.82.252
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102 2026-08-17 09:04 639225541125222426
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101 2026-08-17 09:04 639225541125222426
221 ms 162.251.82.253
100 2026-08-17 08:48 639225531526675983
75 ms 162.251.82.124
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75 ms 162.251.82.252
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75 ms 162.251.82.253
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75 ms 162.251.82.125
96 2026-08-17 08:32 639225521915528222
184 ms 162.251.82.124
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92 2026-08-17 08:16 639225512148151789
27 ms 162.251.82.125
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88 2026-08-17 07:23 639225480786142412
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84 2026-08-17 07:08 639225471394348551
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80 2026-08-17 06:52 639225462031685068
36 ms 162.251.82.252
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76 2026-08-17 06:36 639225452639458328
49 ms 162.251.82.252
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72 2026-08-17 06:21 639225443300966543
167 ms 162.251.82.253
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68 2026-08-17 06:05 639225433880499379
53 ms 162.251.82.252
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64 2026-08-17 05:49 639225424395198277
2115 ms 162.251.82.124
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2115 ms 162.251.82.252
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2115 ms 162.251.82.253
60 2026-08-17 05:33 639225414744137487
13 ms 162.251.82.125
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57 2026-08-17 05:33 639225414744137487
13 ms 162.251.82.252
56 2026-08-17 05:17 639225405186783164
5 ms 162.251.82.253
55 2026-08-17 05:17 639225405186783164
5 ms 162.251.82.125
54 2026-08-17 05:17 639225405186783164
5 ms 162.251.82.124
53 2026-08-17 05:17 639225405186783164
5 ms 162.251.82.252
52 2026-08-17 05:01 639225395563669822
151 ms 162.251.82.253
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151 ms 162.251.82.124
50 2026-08-17 05:01 639225395563669822
151 ms 162.251.82.252
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151 ms 162.251.82.125
48 2026-08-17 04:45 639225386076645158
44 ms 162.251.82.125
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44 ms 162.251.82.124
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44 ms 162.251.82.252
45 2026-08-17 04:45 639225386076645158
44 ms 162.251.82.253
44 2026-08-17 04:30 639225376620669704
24 ms 162.251.82.124
43 2026-08-17 04:30 639225376620669704
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42 2026-08-17 04:30 639225376620669704
24 ms 162.251.82.253
41 2026-08-17 04:30 639225376620669704
24 ms 162.251.82.125
40 2026-08-17 03:38 639225345580892706
32 ms 162.251.82.253
39 2026-08-17 03:38 639225345580892706
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38 2026-08-17 03:38 639225345580892706
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37 2026-08-17 03:38 639225345580892706
32 ms 162.251.82.125
36 2026-08-17 03:22 639225336207383710
150 ms 162.251.82.252
35 2026-08-17 03:22 639225336207383710
150 ms 162.251.82.253
34 2026-08-17 03:22 639225336207383710
150 ms 162.251.82.125
33 2026-08-17 03:22 639225336207383710
150 ms 162.251.82.124
32 2026-08-17 03:07 639225326726565001
197 ms 162.251.82.252
31 2026-08-17 03:07 639225326726565001
197 ms 162.251.82.253
30 2026-08-17 03:07 639225326726565001
197 ms 162.251.82.124
29 2026-08-17 03:07 639225326726565001
197 ms 162.251.82.125
28 2026-08-17 02:51 639225317249271010
149 ms 162.251.82.124
27 2026-08-17 02:51 639225317249271010
149 ms 162.251.82.252
26 2026-08-17 02:51 639225317249271010
149 ms 162.251.82.253
25 2026-08-17 02:51 639225317249271010
149 ms 162.251.82.125
24 2026-08-17 01:59 639225286280886044
167 ms 162.251.82.125
23 2026-08-17 01:59 639225286280886044
167 ms 162.251.82.124
22 2026-08-17 01:59 639225286280886044
167 ms 162.251.82.252
21 2026-08-17 01:59 639225286280886044
167 ms 162.251.82.253
20 2026-08-17 01:43 639225276872567548
12 ms 162.251.82.252
19 2026-08-17 01:43 639225276872567548
12 ms 162.251.82.124
18 2026-08-17 01:43 639225276872567548
12 ms 162.251.82.125
17 2026-08-17 01:43 639225276872567548
12 ms 162.251.82.253
16 2026-08-17 01:28 639225267353865348
13 ms 162.251.82.124
15 2026-08-17 01:28 639225267353865348
13 ms 162.251.82.252
14 2026-08-17 01:28 639225267353865348
13 ms 162.251.82.253
13 2026-08-17 01:28 639225267353865348
13 ms 162.251.82.125
12 2026-08-17 01:12 639225258033914248
2017 ms 162.251.82.252
11 2026-08-17 01:12 639225258033914248
2017 ms 162.251.82.124
10 2026-08-17 01:12 639225258033914248
2017 ms 162.251.82.253
9 2026-08-17 01:12 639225258033914248
2017 ms 162.251.82.125
8 2026-08-17 00:20 639225226652221583
169 ms 162.251.82.252
7 2026-08-17 00:20 639225226652221583
169 ms 162.251.82.124
6 2026-08-17 00:20 639225226652221583
169 ms 162.251.82.125
5 2026-08-17 00:20 639225226652221583
169 ms 162.251.82.253
4 2026-08-17 00:04 639225217156387684
174 ms 162.251.82.253
3 2026-08-17 00:04 639225217156387684
174 ms 162.251.82.125
2 2026-08-17 00:04 639225217156387684
174 ms 162.251.82.124
1 2026-08-17 00:04 639225217156387684
174 ms 162.251.82.252