DNS response history for ns4.hostsyn.com

ns4.hostsyn.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 2026-08-21. For this date, NameServerHistory found 288 DNS check records, 288 successful responses, 0 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.hostsyn.com.
Records on Selected Date

288

Historical checks stored for this nameserver on selected date

Average Latency

197 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

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

288

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.hostsyn.com

Showing DNS history for 2026-08-21 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
288 2026-08-21 23:46 639229527598660841
4 ms 162.251.82.253
287 2026-08-21 23:46 639229527598660841
4 ms 162.251.82.124
286 2026-08-21 23:46 639229527598660841
4 ms 162.251.82.252
285 2026-08-21 23:46 639229527598660841
4 ms 162.251.82.125
284 2026-08-21 23:30 639229517954323214
8 ms 162.251.82.125
283 2026-08-21 23:30 639229517954323214
8 ms 162.251.82.124
282 2026-08-21 23:30 639229517954323214
8 ms 162.251.82.253
281 2026-08-21 23:30 639229517954323214
8 ms 162.251.82.252
280 2026-08-21 23:14 639229508269999021
4 ms 162.251.82.124
279 2026-08-21 23:14 639229508269999021
4 ms 162.251.82.125
278 2026-08-21 23:14 639229508269999021
4 ms 162.251.82.253
277 2026-08-21 23:14 639229508269999021
4 ms 162.251.82.252
276 2026-08-21 22:57 639229498559060171
2036 ms 162.251.82.253
275 2026-08-21 22:57 639229498559060171
2036 ms 162.251.82.125
274 2026-08-21 22:57 639229498559060171
2036 ms 162.251.82.252
273 2026-08-21 22:57 639229498559060171
2036 ms 162.251.82.124
272 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.124
271 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.253
270 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.125
269 2026-08-21 22:41 639229488519347586
25 ms 162.251.82.252
268 2026-08-21 21:47 639229456606578934
35 ms 162.251.82.125
267 2026-08-21 21:47 639229456606578934
35 ms 162.251.82.124
266 2026-08-21 21:47 639229456606578934
35 ms 162.251.82.253
265 2026-08-21 21:47 639229456606578934
35 ms 162.251.82.252
264 2026-08-21 21:31 639229446985772499
10 ms 162.251.82.252
263 2026-08-21 21:31 639229446985772499
10 ms 162.251.82.125
262 2026-08-21 21:31 639229446985772499
10 ms 162.251.82.253
261 2026-08-21 21:31 639229446985772499
10 ms 162.251.82.124
260 2026-08-21 21:15 639229437367313098
6 ms 162.251.82.253
259 2026-08-21 21:15 639229437367313098
6 ms 162.251.82.124
258 2026-08-21 21:15 639229437367313098
6 ms 162.251.82.252
257 2026-08-21 21:15 639229437367313098
6 ms 162.251.82.125
256 2026-08-21 21:00 639229427923950391
23 ms 162.251.82.125
255 2026-08-21 21:00 639229427923950391
23 ms 162.251.82.253
254 2026-08-21 21:00 639229427923950391
23 ms 162.251.82.124
253 2026-08-21 21:00 639229427923950391
23 ms 162.251.82.252
252 2026-08-21 20:43 639229418168588854
6 ms 162.251.82.253
251 2026-08-21 20:43 639229418168588854
6 ms 162.251.82.124
250 2026-08-21 20:43 639229418168588854
6 ms 162.251.82.252
249 2026-08-21 20:43 639229418168588854
6 ms 162.251.82.125
248 2026-08-21 20:27 639229408345678334
26 ms 162.251.82.253
247 2026-08-21 20:27 639229408345678334
26 ms 162.251.82.252
246 2026-08-21 20:27 639229408345678334
26 ms 162.251.82.124
245 2026-08-21 20:27 639229408345678334
26 ms 162.251.82.125
244 2026-08-21 20:11 639229398616354648
7 ms 162.251.82.125
243 2026-08-21 20:11 639229398616354648
7 ms 162.251.82.252
242 2026-08-21 20:11 639229398616354648
7 ms 162.251.82.124
241 2026-08-21 20:11 639229398616354648
7 ms 162.251.82.253
240 2026-08-21 19:54 639229388634592323
27 ms 162.251.82.125
239 2026-08-21 19:54 639229388634592323
27 ms 162.251.82.253
238 2026-08-21 19:54 639229388634592323
27 ms 162.251.82.252
237 2026-08-21 19:54 639229388634592323
27 ms 162.251.82.124
236 2026-08-21 19:38 639229378792837692
22 ms 162.251.82.253
235 2026-08-21 19:38 639229378792837692
22 ms 162.251.82.125
234 2026-08-21 19:38 639229378792837692
22 ms 162.251.82.124
233 2026-08-21 19:38 639229378792837692
22 ms 162.251.82.252
232 2026-08-21 19:22 639229369154682311
28 ms 162.251.82.124
231 2026-08-21 19:22 639229369154682311
28 ms 162.251.82.125
230 2026-08-21 19:22 639229369154682311
28 ms 162.251.82.252
229 2026-08-21 19:22 639229369154682311
28 ms 162.251.82.253
228 2026-08-21 19:05 639229359248017926
8 ms 162.251.82.253
227 2026-08-21 19:05 639229359248017926
8 ms 162.251.82.125
226 2026-08-21 19:05 639229359248017926
8 ms 162.251.82.252
225 2026-08-21 19:05 639229359248017926
8 ms 162.251.82.124
224 2026-08-21 18:48 639229349124294642
25 ms 162.251.82.253
223 2026-08-21 18:48 639229349124294642
25 ms 162.251.82.252
222 2026-08-21 18:48 639229349124294642
25 ms 162.251.82.125
221 2026-08-21 18:48 639229349124294642
25 ms 162.251.82.124
220 2026-08-21 17:56 639229317791715692
36 ms 162.251.82.252
219 2026-08-21 17:56 639229317791715692
36 ms 162.251.82.125
218 2026-08-21 17:56 639229317791715692
36 ms 162.251.82.124
217 2026-08-21 17:56 639229317791715692
36 ms 162.251.82.253
216 2026-08-21 17:40 639229308115194575
10 ms 162.251.82.124
215 2026-08-21 17:40 639229308115194575
10 ms 162.251.82.252
214 2026-08-21 17:40 639229308115194575
10 ms 162.251.82.253
213 2026-08-21 17:40 639229308115194575
10 ms 162.251.82.125
212 2026-08-21 17:24 639229298320320558
2114 ms 162.251.82.125
211 2026-08-21 17:24 639229298320320558
2114 ms 162.251.82.253
210 2026-08-21 17:24 639229298320320558
2114 ms 162.251.82.124
209 2026-08-21 17:24 639229298320320558
2114 ms 162.251.82.252
208 2026-08-21 17:08 639229288674863221
6 ms 162.251.82.253
207 2026-08-21 17:08 639229288674863221
6 ms 162.251.82.125
206 2026-08-21 17:08 639229288674863221
6 ms 162.251.82.252
205 2026-08-21 17:08 639229288674863221
6 ms 162.251.82.124
204 2026-08-21 16:51 639229278983677079
11 ms 162.251.82.252
203 2026-08-21 16:51 639229278983677079
11 ms 162.251.82.124
202 2026-08-21 16:51 639229278983677079
11 ms 162.251.82.125
201 2026-08-21 16:51 639229278983677079
11 ms 162.251.82.253
200 2026-08-21 16:35 639229269405517175
7 ms 162.251.82.125
199 2026-08-21 16:35 639229269405517175
7 ms 162.251.82.253
198 2026-08-21 16:35 639229269405517175
7 ms 162.251.82.124
197 2026-08-21 16:35 639229269405517175
7 ms 162.251.82.252
196 2026-08-21 16:19 639229259594798244
22 ms 162.251.82.124
195 2026-08-21 16:19 639229259594798244
22 ms 162.251.82.252
194 2026-08-21 16:19 639229259594798244
22 ms 162.251.82.125
193 2026-08-21 16:19 639229259594798244
22 ms 162.251.82.253
192 2026-08-21 16:03 639229249736681188
35 ms 162.251.82.125
191 2026-08-21 16:03 639229249736681188
35 ms 162.251.82.252
190 2026-08-21 16:03 639229249736681188
35 ms 162.251.82.124
189 2026-08-21 16:03 639229249736681188
35 ms 162.251.82.253
188 2026-08-21 15:46 639229239699417787
45 ms 162.251.82.253
187 2026-08-21 15:46 639229239699417787
45 ms 162.251.82.125
186 2026-08-21 15:46 639229239699417787
45 ms 162.251.82.124
185 2026-08-21 15:46 639229239699417787
45 ms 162.251.82.252
184 2026-08-21 15:29 639229229621964033
24 ms 162.251.82.125
183 2026-08-21 15:29 639229229621964033
24 ms 162.251.82.252
182 2026-08-21 15:29 639229229621964033
24 ms 162.251.82.124
181 2026-08-21 15:29 639229229621964033
24 ms 162.251.82.253
180 2026-08-21 15:12 639229219567270965
134 ms 162.251.82.125
179 2026-08-21 15:12 639229219567270965
134 ms 162.251.82.252
178 2026-08-21 15:12 639229219567270965
134 ms 162.251.82.253
177 2026-08-21 15:12 639229219567270965
134 ms 162.251.82.124
176 2026-08-21 14:55 639229209406666856
19 ms 162.251.82.125
175 2026-08-21 14:55 639229209406666856
19 ms 162.251.82.253
174 2026-08-21 14:55 639229209406666856
19 ms 162.251.82.124
173 2026-08-21 14:55 639229209406666856
19 ms 162.251.82.252
172 2026-08-21 14:03 639229177815876178
8 ms 162.251.82.124
171 2026-08-21 14:03 639229177815876178
8 ms 162.251.82.252
170 2026-08-21 14:03 639229177815876178
8 ms 162.251.82.253
169 2026-08-21 14:03 639229177815876178
8 ms 162.251.82.125
168 2026-08-21 13:47 639229168243572685
44 ms 162.251.82.253
167 2026-08-21 13:47 639229168243572685
44 ms 162.251.82.252
166 2026-08-21 13:47 639229168243572685
44 ms 162.251.82.125
165 2026-08-21 13:47 639229168243572685
44 ms 162.251.82.124
164 2026-08-21 13:31 639229158599856475
13 ms 162.251.82.253
163 2026-08-21 13:31 639229158599856475
13 ms 162.251.82.125
162 2026-08-21 13:31 639229158599856475
13 ms 162.251.82.124
161 2026-08-21 13:31 639229158599856475
13 ms 162.251.82.252
160 2026-08-21 13:15 639229148998940902
43 ms 162.251.82.124
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43 ms 162.251.82.253
158 2026-08-21 13:15 639229148998940902
43 ms 162.251.82.125
157 2026-08-21 13:15 639229148998940902
43 ms 162.251.82.252
156 2026-08-21 12:59 639229139276923594
9 ms 162.251.82.253
155 2026-08-21 12:59 639229139276923594
9 ms 162.251.82.125
154 2026-08-21 12:59 639229139276923594
9 ms 162.251.82.124
153 2026-08-21 12:59 639229139276923594
9 ms 162.251.82.252
152 2026-08-21 12:43 639229129709912394
24 ms 162.251.82.125
151 2026-08-21 12:43 639229129709912394
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150 2026-08-21 12:43 639229129709912394
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149 2026-08-21 12:43 639229129709912394
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148 2026-08-21 12:26 639229119801488500
11 ms 162.251.82.125
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11 ms 162.251.82.252
146 2026-08-21 12:26 639229119801488500
11 ms 162.251.82.253
145 2026-08-21 12:26 639229119801488500
11 ms 162.251.82.124
144 2026-08-21 12:10 639229110135262458
22 ms 162.251.82.252
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22 ms 162.251.82.124
142 2026-08-21 12:10 639229110135262458
22 ms 162.251.82.253
141 2026-08-21 12:10 639229110135262458
22 ms 162.251.82.125
140 2026-08-21 11:54 639229100336051392
124 ms 162.251.82.124
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124 ms 162.251.82.125
138 2026-08-21 11:54 639229100336051392
124 ms 162.251.82.252
137 2026-08-21 11:54 639229100336051392
124 ms 162.251.82.253
136 2026-08-21 11:37 639229090641415626
2024 ms 162.251.82.252
135 2026-08-21 11:37 639229090641415626
2024 ms 162.251.82.124
134 2026-08-21 11:37 639229090641415626
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133 2026-08-21 11:37 639229090641415626
2024 ms 162.251.82.125
132 2026-08-21 11:21 639229080702683947
12 ms 162.251.82.253
131 2026-08-21 11:21 639229080702683947
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130 2026-08-21 11:21 639229080702683947
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129 2026-08-21 11:21 639229080702683947
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128 2026-08-21 11:04 639229070601456699
15 ms 162.251.82.252
127 2026-08-21 11:04 639229070601456699
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126 2026-08-21 11:04 639229070601456699
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125 2026-08-21 11:04 639229070601456699
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124 2026-08-21 10:11 639229038947447232
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123 2026-08-21 10:11 639229038947447232
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122 2026-08-21 10:11 639229038947447232
15 ms 162.251.82.125
121 2026-08-21 10:11 639229038947447232
15 ms 162.251.82.124
120 2026-08-21 09:55 639229029268708773
9 ms 162.251.82.252
119 2026-08-21 09:55 639229029268708773
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118 2026-08-21 09:55 639229029268708773
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117 2026-08-21 09:55 639229029268708773
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116 2026-08-21 09:39 639229019647910603
54 ms 162.251.82.125
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114 2026-08-21 09:39 639229019647910603
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54 ms 162.251.82.253
112 2026-08-21 09:23 639229009983843738
17 ms 162.251.82.124
111 2026-08-21 09:23 639229009983843738
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110 2026-08-21 09:23 639229009983843738
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109 2026-08-21 09:23 639229009983843738
17 ms 162.251.82.252
108 2026-08-21 09:07 639229000203331882
45 ms 162.251.82.252
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106 2026-08-21 09:07 639229000203331882
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104 2026-08-21 08:50 639228990302335999
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100 2026-08-21 08:34 639228980567740722
62 ms 162.251.82.252
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98 2026-08-21 08:34 639228980567740722
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96 2026-08-21 08:18 639228970762445174
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72 2026-08-21 06:03 639228889785027669
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68 2026-08-21 05:47 639228880106330161
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64 2026-08-21 05:30 639228870316184091
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60 2026-08-21 05:14 639228860695366512
130 ms 162.251.82.124
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56 2026-08-21 04:58 639228851027209500
31 ms 162.251.82.252
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54 2026-08-21 04:58 639228851027209500
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52 2026-08-21 04:42 639228841479265462
12 ms 162.251.82.125
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50 2026-08-21 04:42 639228841479265462
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48 2026-08-21 04:26 639228831752962260
16 ms 162.251.82.252
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45 2026-08-21 04:26 639228831752962260
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44 2026-08-21 04:10 639228821953295483
2035 ms 162.251.82.124
43 2026-08-21 04:10 639228821953295483
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42 2026-08-21 04:10 639228821953295483
2035 ms 162.251.82.253
41 2026-08-21 04:10 639228821953295483
2035 ms 162.251.82.125
40 2026-08-21 03:53 639228812227429953
6 ms 162.251.82.252
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6 ms 162.251.82.125
38 2026-08-21 03:53 639228812227429953
6 ms 162.251.82.124
37 2026-08-21 03:53 639228812227429953
6 ms 162.251.82.253
36 2026-08-21 03:37 639228802476107538
40 ms 162.251.82.125
35 2026-08-21 03:37 639228802476107538
40 ms 162.251.82.124
34 2026-08-21 03:37 639228802476107538
40 ms 162.251.82.252
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40 ms 162.251.82.253
32 2026-08-21 03:21 639228792525492032
20 ms 162.251.82.124
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20 ms 162.251.82.253
30 2026-08-21 03:21 639228792525492032
20 ms 162.251.82.252
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20 ms 162.251.82.125
28 2026-08-21 02:28 639228761131421385
4039 ms 162.251.82.125
27 2026-08-21 02:28 639228761131421385
4039 ms 162.251.82.124
26 2026-08-21 02:28 639228761131421385
4039 ms 162.251.82.253
25 2026-08-21 02:28 639228761131421385
4039 ms 162.251.82.252
24 2026-08-21 02:12 639228751571206692
8 ms 162.251.82.124
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8 ms 162.251.82.252
22 2026-08-21 02:12 639228751571206692
8 ms 162.251.82.253
21 2026-08-21 02:12 639228751571206692
8 ms 162.251.82.125
20 2026-08-21 01:56 639228741705571019
8 ms 162.251.82.124
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8 ms 162.251.82.252
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8 ms 162.251.82.125
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8 ms 162.251.82.253
16 2026-08-21 01:39 639228731642208228
27 ms 162.251.82.125
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27 ms 162.251.82.253
14 2026-08-21 01:39 639228731642208228
27 ms 162.251.82.124
13 2026-08-21 01:39 639228731642208228
27 ms 162.251.82.252
12 2026-08-21 00:47 639228700387002072
76 ms 162.251.82.252
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76 ms 162.251.82.125
10 2026-08-21 00:47 639228700387002072
76 ms 162.251.82.124
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76 ms 162.251.82.253
8 2026-08-21 00:31 639228690742014433
23 ms 162.251.82.125
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23 ms 162.251.82.124
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23 ms 162.251.82.252
5 2026-08-21 00:31 639228690742014433
23 ms 162.251.82.253
4 2026-08-21 00:15 639228680877937122
39 ms 162.251.82.125
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39 ms 162.251.82.252
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39 ms 162.251.82.124
1 2026-08-21 00:15 639228680877937122
39 ms 162.251.82.253