DNS response history for superprof.com

superprof.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 279 DNS check records, 276 successful responses, 3 failed responses, and 46 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 superprof.com.
Records on Selected Date

279

Historical checks stored for this nameserver on selected date

Average Latency

46 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

143.204.55.12

Most recently resolved hosting IP on selected date

Successful Responses

276

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for superprof.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
279 2026-08-21 23:46 639229527598660841
42 ms 143.204.55.12
278 2026-08-21 23:46 639229527598660841
42 ms 143.204.55.67
277 2026-08-21 23:46 639229527598660841
42 ms 143.204.55.52
276 2026-08-21 23:46 639229527598660841
42 ms 143.204.55.16
275 2026-08-21 23:30 639229517954323214
-
274 2026-08-21 23:14 639229508269999021
35 ms 143.204.55.12
273 2026-08-21 23:14 639229508269999021
35 ms 143.204.55.52
272 2026-08-21 23:14 639229508269999021
35 ms 143.204.55.16
271 2026-08-21 23:14 639229508269999021
35 ms 143.204.55.67
270 2026-08-21 22:58 639229498559060171
23 ms 143.204.55.12
269 2026-08-21 22:58 639229498559060171
23 ms 143.204.55.67
268 2026-08-21 22:58 639229498559060171
23 ms 143.204.55.16
267 2026-08-21 22:58 639229498559060171
23 ms 143.204.55.52
266 2026-08-21 22:41 639229488519347586
21 ms 143.204.55.52
265 2026-08-21 22:41 639229488519347586
21 ms 143.204.55.16
264 2026-08-21 22:41 639229488519347586
21 ms 143.204.55.67
263 2026-08-21 22:41 639229488519347586
21 ms 143.204.55.12
262 2026-08-21 21:48 639229456606578934
54 ms 143.204.55.16
261 2026-08-21 21:48 639229456606578934
54 ms 143.204.55.67
260 2026-08-21 21:48 639229456606578934
54 ms 143.204.55.52
259 2026-08-21 21:48 639229456606578934
54 ms 143.204.55.12
258 2026-08-21 21:32 639229446985772499
25 ms 143.204.55.12
257 2026-08-21 21:32 639229446985772499
25 ms 143.204.55.67
256 2026-08-21 21:32 639229446985772499
25 ms 143.204.55.16
255 2026-08-21 21:32 639229446985772499
25 ms 143.204.55.52
254 2026-08-21 21:16 639229437367313098
19 ms 143.204.55.16
253 2026-08-21 21:16 639229437367313098
19 ms 143.204.55.52
252 2026-08-21 21:16 639229437367313098
19 ms 143.204.55.67
251 2026-08-21 21:16 639229437367313098
19 ms 143.204.55.12
250 2026-08-21 21:00 639229427923950391
39 ms 143.204.55.67
249 2026-08-21 21:00 639229427923950391
39 ms 143.204.55.52
248 2026-08-21 21:00 639229427923950391
39 ms 143.204.55.12
247 2026-08-21 21:00 639229427923950391
39 ms 143.204.55.16
246 2026-08-21 20:44 639229418168588854
15 ms 13.32.220.103
245 2026-08-21 20:44 639229418168588854
15 ms 13.32.220.104
244 2026-08-21 20:44 639229418168588854
15 ms 13.32.220.88
243 2026-08-21 20:44 639229418168588854
15 ms 13.32.220.81
242 2026-08-21 20:28 639229408345678334
43 ms 143.204.55.16
241 2026-08-21 20:28 639229408345678334
43 ms 143.204.55.67
240 2026-08-21 20:28 639229408345678334
43 ms 143.204.55.52
239 2026-08-21 20:28 639229408345678334
43 ms 143.204.55.12
238 2026-08-21 20:11 639229398616354648
20 ms 143.204.55.12
237 2026-08-21 20:11 639229398616354648
20 ms 143.204.55.67
236 2026-08-21 20:11 639229398616354648
20 ms 143.204.55.16
235 2026-08-21 20:11 639229398616354648
20 ms 143.204.55.52
234 2026-08-21 19:55 639229388634592323
54 ms 143.204.55.67
233 2026-08-21 19:55 639229388634592323
54 ms 143.204.55.16
232 2026-08-21 19:55 639229388634592323
54 ms 143.204.55.12
231 2026-08-21 19:55 639229388634592323
54 ms 143.204.55.52
230 2026-08-21 19:38 639229378792837692
41 ms 143.204.55.52
229 2026-08-21 19:38 639229378792837692
41 ms 143.204.55.16
228 2026-08-21 19:38 639229378792837692
41 ms 143.204.55.67
227 2026-08-21 19:38 639229378792837692
41 ms 143.204.55.12
226 2026-08-21 19:22 639229369154682311
72 ms 143.204.55.16
225 2026-08-21 19:22 639229369154682311
72 ms 143.204.55.52
224 2026-08-21 19:22 639229369154682311
72 ms 143.204.55.67
223 2026-08-21 19:22 639229369154682311
72 ms 143.204.55.12
222 2026-08-21 19:06 639229359248017926
35 ms 143.204.55.12
221 2026-08-21 19:06 639229359248017926
35 ms 143.204.55.67
220 2026-08-21 19:06 639229359248017926
35 ms 143.204.55.52
219 2026-08-21 19:06 639229359248017926
35 ms 143.204.55.16
218 2026-08-21 18:49 639229349124294642
44 ms 143.204.55.52
217 2026-08-21 18:49 639229349124294642
44 ms 143.204.55.16
216 2026-08-21 18:49 639229349124294642
44 ms 143.204.55.12
215 2026-08-21 18:49 639229349124294642
44 ms 143.204.55.67
214 2026-08-21 17:57 639229317791715692
30 ms 13.32.220.103
213 2026-08-21 17:57 639229317791715692
30 ms 13.32.220.81
212 2026-08-21 17:57 639229317791715692
30 ms 13.32.220.104
211 2026-08-21 17:57 639229317791715692
30 ms 13.32.220.88
210 2026-08-21 17:40 639229308115194575
50 ms 143.204.55.12
209 2026-08-21 17:40 639229308115194575
50 ms 143.204.55.67
208 2026-08-21 17:40 639229308115194575
50 ms 143.204.55.52
207 2026-08-21 17:40 639229308115194575
50 ms 143.204.55.16
206 2026-08-21 17:24 639229298320320558
45 ms 143.204.55.52
205 2026-08-21 17:24 639229298320320558
45 ms 143.204.55.12
204 2026-08-21 17:24 639229298320320558
45 ms 143.204.55.16
203 2026-08-21 17:24 639229298320320558
45 ms 143.204.55.67
202 2026-08-21 17:08 639229288674863221
17 ms 143.204.55.16
201 2026-08-21 17:08 639229288674863221
17 ms 143.204.55.12
200 2026-08-21 17:08 639229288674863221
17 ms 143.204.55.52
199 2026-08-21 17:08 639229288674863221
17 ms 143.204.55.67
198 2026-08-21 16:52 639229278983677079
18 ms 143.204.55.16
197 2026-08-21 16:52 639229278983677079
18 ms 143.204.55.12
196 2026-08-21 16:52 639229278983677079
18 ms 143.204.55.52
195 2026-08-21 16:52 639229278983677079
18 ms 143.204.55.67
194 2026-08-21 16:36 639229269405517175
35 ms 143.204.55.16
193 2026-08-21 16:36 639229269405517175
35 ms 143.204.55.67
192 2026-08-21 16:36 639229269405517175
35 ms 143.204.55.52
191 2026-08-21 16:36 639229269405517175
35 ms 143.204.55.12
190 2026-08-21 16:20 639229259594798244
23 ms 143.204.55.67
189 2026-08-21 16:20 639229259594798244
23 ms 143.204.55.12
188 2026-08-21 16:20 639229259594798244
23 ms 143.204.55.52
187 2026-08-21 16:20 639229259594798244
23 ms 143.204.55.16
186 2026-08-21 16:03 639229249736681188
27 ms 143.204.55.12
185 2026-08-21 16:03 639229249736681188
27 ms 143.204.55.67
184 2026-08-21 16:03 639229249736681188
27 ms 143.204.55.52
183 2026-08-21 16:03 639229249736681188
27 ms 143.204.55.16
182 2026-08-21 15:46 639229239699417787
19 ms 143.204.55.52
181 2026-08-21 15:46 639229239699417787
19 ms 143.204.55.16
180 2026-08-21 15:46 639229239699417787
19 ms 143.204.55.67
179 2026-08-21 15:46 639229239699417787
19 ms 143.204.55.12
178 2026-08-21 15:30 639229229621964033
30 ms 143.204.55.52
177 2026-08-21 15:30 639229229621964033
30 ms 143.204.55.12
176 2026-08-21 15:30 639229229621964033
30 ms 143.204.55.67
175 2026-08-21 15:30 639229229621964033
30 ms 143.204.55.16
174 2026-08-21 15:13 639229219567270965
32 ms 143.204.55.16
173 2026-08-21 15:13 639229219567270965
32 ms 143.204.55.12
172 2026-08-21 15:13 639229219567270965
32 ms 143.204.55.67
171 2026-08-21 15:13 639229219567270965
32 ms 143.204.55.52
170 2026-08-21 14:56 639229209406666856
129 ms 143.204.55.12
169 2026-08-21 14:56 639229209406666856
129 ms 143.204.55.52
168 2026-08-21 14:56 639229209406666856
129 ms 143.204.55.67
167 2026-08-21 14:56 639229209406666856
129 ms 143.204.55.16
166 2026-08-21 14:03 639229177815876178
45 ms 143.204.55.16
165 2026-08-21 14:03 639229177815876178
45 ms 143.204.55.52
164 2026-08-21 14:03 639229177815876178
45 ms 143.204.55.12
163 2026-08-21 14:03 639229177815876178
45 ms 143.204.55.67
162 2026-08-21 13:47 639229168243572685
167 ms 143.204.55.52
161 2026-08-21 13:47 639229168243572685
167 ms 143.204.55.16
160 2026-08-21 13:47 639229168243572685
167 ms 143.204.55.67
159 2026-08-21 13:47 639229168243572685
167 ms 143.204.55.12
158 2026-08-21 13:31 639229158599856475
148 ms 143.204.55.12
157 2026-08-21 13:31 639229158599856475
148 ms 143.204.55.67
156 2026-08-21 13:31 639229158599856475
148 ms 143.204.55.52
155 2026-08-21 13:31 639229158599856475
148 ms 143.204.55.16
154 2026-08-21 13:15 639229148998940902
25 ms 143.204.55.12
153 2026-08-21 13:15 639229148998940902
25 ms 143.204.55.16
152 2026-08-21 13:15 639229148998940902
25 ms 143.204.55.52
151 2026-08-21 13:15 639229148998940902
25 ms 143.204.55.67
150 2026-08-21 12:59 639229139276923594
240 ms 143.204.55.12
149 2026-08-21 12:59 639229139276923594
240 ms 143.204.55.52
148 2026-08-21 12:59 639229139276923594
240 ms 143.204.55.16
147 2026-08-21 12:59 639229139276923594
240 ms 143.204.55.67
146 2026-08-21 12:43 639229129709912394
20 ms 143.204.55.12
145 2026-08-21 12:43 639229129709912394
20 ms 143.204.55.67
144 2026-08-21 12:43 639229129709912394
20 ms 143.204.55.52
143 2026-08-21 12:43 639229129709912394
20 ms 143.204.55.16
142 2026-08-21 12:27 639229119801488500
49 ms 143.204.55.67
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49 ms 143.204.55.52
140 2026-08-21 12:27 639229119801488500
49 ms 143.204.55.16
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49 ms 143.204.55.12
138 2026-08-21 12:10 639229110135262458
33 ms 143.204.55.12
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33 ms 143.204.55.16
136 2026-08-21 12:10 639229110135262458
33 ms 143.204.55.67
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33 ms 143.204.55.52
134 2026-08-21 11:54 639229100336051392
24 ms 143.204.55.52
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24 ms 143.204.55.67
132 2026-08-21 11:54 639229100336051392
24 ms 143.204.55.12
131 2026-08-21 11:54 639229100336051392
24 ms 143.204.55.16
130 2026-08-21 11:38 639229090641415626
32 ms 143.204.55.16
129 2026-08-21 11:38 639229090641415626
32 ms 143.204.55.67
128 2026-08-21 11:38 639229090641415626
32 ms 143.204.55.52
127 2026-08-21 11:38 639229090641415626
32 ms 143.204.55.12
126 2026-08-21 11:21 639229080702683947
29 ms 143.204.55.16
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29 ms 143.204.55.12
124 2026-08-21 11:21 639229080702683947
29 ms 143.204.55.67
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29 ms 143.204.55.52
122 2026-08-21 11:05 639229070601456699
8 ms 143.204.55.67
121 2026-08-21 11:05 639229070601456699
8 ms 143.204.55.16
120 2026-08-21 11:05 639229070601456699
8 ms 143.204.55.52
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8 ms 143.204.55.12
118 2026-08-21 10:12 639229038947447232
28 ms 143.204.55.52
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28 ms 143.204.55.67
116 2026-08-21 10:12 639229038947447232
28 ms 143.204.55.12
115 2026-08-21 10:12 639229038947447232
28 ms 143.204.55.16
114 2026-08-21 09:56 639229029268708773
27 ms 143.204.55.52
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27 ms 143.204.55.12
111 2026-08-21 09:56 639229029268708773
27 ms 143.204.55.67
110 2026-08-21 09:40 639229019647910603
174 ms 143.204.55.12
109 2026-08-21 09:40 639229019647910603
174 ms 143.204.55.67
108 2026-08-21 09:40 639229019647910603
174 ms 143.204.55.16
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174 ms 143.204.55.52
106 2026-08-21 09:24 639229009983843738
92 ms 143.204.55.12
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92 ms 143.204.55.67
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92 ms 143.204.55.16
102 2026-08-21 09:07 639229000203331882
38 ms 143.204.55.12
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100 2026-08-21 09:07 639229000203331882
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99 2026-08-21 09:07 639229000203331882
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98 2026-08-21 08:51 639228990302335999
50 ms 143.204.55.16
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94 2026-08-21 08:35 639228980567740722
7 ms 143.204.55.52
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7 ms 143.204.55.12
92 2026-08-21 08:35 639228980567740722
7 ms 143.204.55.67
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7 ms 143.204.55.16
90 2026-08-21 08:18 639228970762445174
35 ms 143.204.55.52
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86 2026-08-21 08:02 639228961065054445
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82 2026-08-21 07:46 639228951224649885
194 ms 143.204.55.16
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78 2026-08-21 07:29 639228941303864592
28 ms 143.204.55.16
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74 2026-08-21 07:12 639228931191328583
35 ms 143.204.55.16
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70 2026-08-21 06:20 639228899518173317
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26 ms 143.204.55.52
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62 2026-08-21 05:47 639228880106330161
15 ms 143.204.55.52
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58 2026-08-21 05:31 639228870316184091
24 ms 143.204.55.67
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56 2026-08-21 05:31 639228870316184091
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55 2026-08-21 05:31 639228870316184091
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54 2026-08-21 05:15 639228860695366512
30 ms 143.204.55.52
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30 ms 143.204.55.67
52 2026-08-21 05:15 639228860695366512
30 ms 143.204.55.12
51 2026-08-21 05:15 639228860695366512
30 ms 143.204.55.16
50 2026-08-21 04:59 639228851027209500
36 ms 143.204.55.16
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36 ms 143.204.55.67
48 2026-08-21 04:59 639228851027209500
36 ms 143.204.55.12
47 2026-08-21 04:59 639228851027209500
36 ms 143.204.55.52
46 2026-08-21 04:43 639228841479265462
25 ms 143.204.55.67
45 2026-08-21 04:43 639228841479265462
25 ms 143.204.55.12
44 2026-08-21 04:43 639228841479265462
25 ms 143.204.55.16
43 2026-08-21 04:43 639228841479265462
25 ms 143.204.55.52
42 2026-08-21 04:27 639228831752962260
116 ms 143.204.55.12
41 2026-08-21 04:27 639228831752962260
116 ms 143.204.55.67
40 2026-08-21 04:27 639228831752962260
116 ms 143.204.55.16
39 2026-08-21 04:27 639228831752962260
116 ms 143.204.55.52
38 2026-08-21 04:10 639228821953295483
-
37 2026-08-21 03:54 639228812227429953
19 ms 143.204.55.67
36 2026-08-21 03:54 639228812227429953
19 ms 143.204.55.12
35 2026-08-21 03:54 639228812227429953
19 ms 143.204.55.16
34 2026-08-21 03:54 639228812227429953
19 ms 143.204.55.52
33 2026-08-21 03:38 639228802476107538
24 ms 13.32.220.103
32 2026-08-21 03:38 639228802476107538
24 ms 13.32.220.81
31 2026-08-21 03:38 639228802476107538
24 ms 13.32.220.104
30 2026-08-21 03:38 639228802476107538
24 ms 13.32.220.88
29 2026-08-21 03:21 639228792525492032
23 ms 143.204.55.16
28 2026-08-21 03:21 639228792525492032
23 ms 143.204.55.67
27 2026-08-21 03:21 639228792525492032
23 ms 143.204.55.12
26 2026-08-21 03:21 639228792525492032
23 ms 143.204.55.52
25 2026-08-21 02:29 639228761131421385
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24 2026-08-21 02:13 639228751571206692
32 ms 143.204.55.52
23 2026-08-21 02:13 639228751571206692
32 ms 143.204.55.12
22 2026-08-21 02:13 639228751571206692
32 ms 143.204.55.67
21 2026-08-21 02:13 639228751571206692
32 ms 143.204.55.16
20 2026-08-21 01:56 639228741705571019
7 ms 143.204.55.67
19 2026-08-21 01:56 639228741705571019
7 ms 143.204.55.16
18 2026-08-21 01:56 639228741705571019
7 ms 143.204.55.52
17 2026-08-21 01:56 639228741705571019
7 ms 143.204.55.12
16 2026-08-21 01:40 639228731642208228
19 ms 143.204.55.67
15 2026-08-21 01:40 639228731642208228
19 ms 143.204.55.12
14 2026-08-21 01:40 639228731642208228
19 ms 143.204.55.52
13 2026-08-21 01:40 639228731642208228
19 ms 143.204.55.16
12 2026-08-21 00:48 639228700387002072
29 ms 143.204.55.52
11 2026-08-21 00:48 639228700387002072
29 ms 143.204.55.12
10 2026-08-21 00:48 639228700387002072
29 ms 143.204.55.16
9 2026-08-21 00:48 639228700387002072
29 ms 143.204.55.67
8 2026-08-21 00:31 639228690742014433
40 ms 143.204.55.52
7 2026-08-21 00:31 639228690742014433
40 ms 143.204.55.12
6 2026-08-21 00:31 639228690742014433
40 ms 143.204.55.16
5 2026-08-21 00:31 639228690742014433
40 ms 143.204.55.67
4 2026-08-21 00:15 639228680877937122
32 ms 143.204.55.67
3 2026-08-21 00:15 639228680877937122
32 ms 143.204.55.16
2 2026-08-21 00:15 639228680877937122
32 ms 143.204.55.52
1 2026-08-21 00:15 639228680877937122
32 ms 143.204.55.12