DNS response history for ns4.spheredns.com

ns4.spheredns.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 2026-08-26. For this date, NameServerHistory found 245 DNS check records, 244 successful responses, 1 failed responses, and 384 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.spheredns.com.
Records on Selected Date

245

Historical checks stored for this nameserver on selected date

Average Latency

384 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.120

Most recently resolved hosting IP on selected date

Successful Responses

244

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.spheredns.com

Showing DNS history for 2026-08-26 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
245 2026-08-26 20:54 639233742155931788
2024 ms 162.251.82.120
244 2026-08-26 20:54 639233742155931788
2024 ms 162.251.82.248
243 2026-08-26 20:54 639233742155931788
2024 ms 162.251.82.121
242 2026-08-26 20:54 639233742155931788
2024 ms 162.251.82.249
241 2026-08-26 20:37 639233731712555311
9 ms 162.251.82.121
240 2026-08-26 20:37 639233731712555311
9 ms 162.251.82.249
239 2026-08-26 20:37 639233731712555311
9 ms 162.251.82.120
238 2026-08-26 20:37 639233731712555311
9 ms 162.251.82.248
237 2026-08-26 20:19 639233721164051126
8 ms 162.251.82.121
236 2026-08-26 20:19 639233721164051126
8 ms 162.251.82.249
235 2026-08-26 20:19 639233721164051126
8 ms 162.251.82.120
234 2026-08-26 20:19 639233721164051126
8 ms 162.251.82.248
233 2026-08-26 20:01 639233710560486320
156 ms 162.251.82.248
232 2026-08-26 20:01 639233710560486320
156 ms 162.251.82.249
231 2026-08-26 20:01 639233710560486320
156 ms 162.251.82.120
230 2026-08-26 20:01 639233710560486320
156 ms 162.251.82.121
229 2026-08-26 19:44 639233699834667450
6 ms 162.251.82.249
228 2026-08-26 19:44 639233699834667450
6 ms 162.251.82.248
227 2026-08-26 19:44 639233699834667450
6 ms 162.251.82.121
226 2026-08-26 19:44 639233699834667450
6 ms 162.251.82.120
225 2026-08-26 18:49 639233667209186136
197 ms 162.251.82.120
224 2026-08-26 18:49 639233667209186136
197 ms 162.251.82.248
223 2026-08-26 18:49 639233667209186136
197 ms 162.251.82.121
222 2026-08-26 18:49 639233667209186136
197 ms 162.251.82.249
221 2026-08-26 18:32 639233656814316266
163 ms 162.251.82.249
220 2026-08-26 18:32 639233656814316266
163 ms 162.251.82.248
219 2026-08-26 18:32 639233656814316266
163 ms 162.251.82.120
218 2026-08-26 18:32 639233656814316266
163 ms 162.251.82.121
217 2026-08-26 18:14 639233646245051806
193 ms 162.251.82.249
216 2026-08-26 18:14 639233646245051806
193 ms 162.251.82.248
215 2026-08-26 18:14 639233646245051806
193 ms 162.251.82.120
214 2026-08-26 18:14 639233646245051806
193 ms 162.251.82.121
213 2026-08-26 17:57 639233635663779051
52 ms 162.251.82.249
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52 ms 162.251.82.120
211 2026-08-26 17:57 639233635663779051
52 ms 162.251.82.248
210 2026-08-26 17:57 639233635663779051
52 ms 162.251.82.121
209 2026-08-26 17:39 639233624977342122
31 ms 162.251.82.249
208 2026-08-26 17:39 639233624977342122
31 ms 162.251.82.120
207 2026-08-26 17:39 639233624977342122
31 ms 162.251.82.248
206 2026-08-26 17:39 639233624977342122
31 ms 162.251.82.121
205 2026-08-26 17:21 639233614446136153
42 ms 162.251.82.248
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42 ms 162.251.82.121
203 2026-08-26 17:21 639233614446136153
42 ms 162.251.82.120
202 2026-08-26 17:21 639233614446136153
42 ms 162.251.82.249
201 2026-08-26 17:03 639233603737877581
23 ms 162.251.82.120
200 2026-08-26 17:03 639233603737877581
23 ms 162.251.82.121
199 2026-08-26 17:03 639233603737877581
23 ms 162.251.82.249
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23 ms 162.251.82.248
197 2026-08-26 16:46 639233593269224651
2090 ms 162.251.82.121
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2090 ms 162.251.82.249
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2090 ms 162.251.82.120
194 2026-08-26 16:46 639233593269224651
2090 ms 162.251.82.248
193 2026-08-26 16:28 639233582635086903
152 ms 162.251.82.248
192 2026-08-26 16:28 639233582635086903
152 ms 162.251.82.120
191 2026-08-26 16:28 639233582635086903
152 ms 162.251.82.121
190 2026-08-26 16:28 639233582635086903
152 ms 162.251.82.249
189 2026-08-26 16:11 639233572000374575
5 ms 162.251.82.249
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5 ms 162.251.82.248
187 2026-08-26 16:11 639233572000374575
5 ms 162.251.82.121
186 2026-08-26 16:11 639233572000374575
5 ms 162.251.82.120
185 2026-08-26 15:53 639233561188633861
167 ms 162.251.82.249
184 2026-08-26 15:53 639233561188633861
167 ms 162.251.82.248
183 2026-08-26 15:53 639233561188633861
167 ms 162.251.82.120
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167 ms 162.251.82.121
181 2026-08-26 15:35 639233550544357027
23 ms 162.251.82.249
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23 ms 162.251.82.120
179 2026-08-26 15:35 639233550544357027
23 ms 162.251.82.248
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23 ms 162.251.82.121
177 2026-08-26 14:41 639233517966053117
187 ms 162.251.82.248
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187 ms 162.251.82.121
175 2026-08-26 14:41 639233517966053117
187 ms 162.251.82.120
174 2026-08-26 14:41 639233517966053117
187 ms 162.251.82.249
173 2026-08-26 14:23 639233507603253585
152 ms 162.251.82.121
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152 ms 162.251.82.120
171 2026-08-26 14:23 639233507603253585
152 ms 162.251.82.249
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152 ms 162.251.82.248
169 2026-08-26 14:06 639233497229039167
7 ms 162.251.82.120
168 2026-08-26 14:06 639233497229039167
7 ms 162.251.82.121
167 2026-08-26 14:06 639233497229039167
7 ms 162.251.82.248
166 2026-08-26 14:06 639233497229039167
7 ms 162.251.82.249
165 2026-08-26 13:49 639233486864546406
179 ms 162.251.82.121
164 2026-08-26 13:49 639233486864546406
179 ms 162.251.82.120
163 2026-08-26 13:49 639233486864546406
179 ms 162.251.82.249
162 2026-08-26 13:49 639233486864546406
179 ms 162.251.82.248
161 2026-08-26 13:31 639233476455174682
2179 ms 162.251.82.120
160 2026-08-26 13:31 639233476455174682
2179 ms 162.251.82.249
159 2026-08-26 13:31 639233476455174682
2179 ms 162.251.82.248
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2179 ms 162.251.82.121
157 2026-08-26 13:14 639233466171592605
26 ms 162.251.82.248
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26 ms 162.251.82.249
155 2026-08-26 13:14 639233466171592605
26 ms 162.251.82.120
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26 ms 162.251.82.121
153 2026-08-26 12:57 639233455747096265
17 ms 162.251.82.121
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17 ms 162.251.82.120
151 2026-08-26 12:57 639233455747096265
17 ms 162.251.82.249
150 2026-08-26 12:57 639233455747096265
17 ms 162.251.82.248
149 2026-08-26 12:39 639233445367152284
32 ms 162.251.82.249
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32 ms 162.251.82.120
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32 ms 162.251.82.121
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32 ms 162.251.82.248
145 2026-08-26 12:22 639233434974187439
-
144 2026-08-26 12:05 639233424567558554
23 ms 162.251.82.249
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23 ms 162.251.82.248
142 2026-08-26 12:05 639233424567558554
23 ms 162.251.82.121
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23 ms 162.251.82.120
140 2026-08-26 11:47 639233414056832719
6 ms 162.251.82.120
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6 ms 162.251.82.249
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6 ms 162.251.82.248
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6 ms 162.251.82.121
136 2026-08-26 11:30 639233403515141099
51 ms 162.251.82.121
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51 ms 162.251.82.248
134 2026-08-26 11:30 639233403515141099
51 ms 162.251.82.249
133 2026-08-26 11:30 639233403515141099
51 ms 162.251.82.120
132 2026-08-26 10:35 639233370841350248
236 ms 162.251.82.121
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236 ms 162.251.82.248
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236 ms 162.251.82.249
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236 ms 162.251.82.120
128 2026-08-26 10:18 639233360361507238
57 ms 162.251.82.249
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57 ms 162.251.82.120
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57 ms 162.251.82.121
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57 ms 162.251.82.248
124 2026-08-26 10:01 639233350067824371
18 ms 162.251.82.249
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18 ms 162.251.82.120
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18 ms 162.251.82.121
121 2026-08-26 10:01 639233350067824371
18 ms 162.251.82.248
120 2026-08-26 09:43 639233339545274518
2019 ms 162.251.82.249
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116 2026-08-26 09:26 639233329214918079
41 ms 162.251.82.120
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41 ms 162.251.82.248
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112 2026-08-26 09:09 639233318749762337
59 ms 162.251.82.120
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59 ms 162.251.82.249
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59 ms 162.251.82.248
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59 ms 162.251.82.121
108 2026-08-26 08:51 639233308387917838
172 ms 162.251.82.248
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172 ms 162.251.82.120
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172 ms 162.251.82.249
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172 ms 162.251.82.121
104 2026-08-26 08:34 639233297961740122
72 ms 162.251.82.121
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72 ms 162.251.82.120
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72 ms 162.251.82.249
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72 ms 162.251.82.248
100 2026-08-26 08:16 639233287487159094
163 ms 162.251.82.121
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163 ms 162.251.82.120
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163 ms 162.251.82.248
96 2026-08-26 07:59 639233276995531707
18 ms 162.251.82.249
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18 ms 162.251.82.248
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18 ms 162.251.82.121
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92 2026-08-26 07:41 639233266521568229
25 ms 162.251.82.248
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88 2026-08-26 07:24 639233256081047431
20 ms 162.251.82.121
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84 2026-08-26 06:30 639233223620132921
38 ms 162.251.82.249
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80 2026-08-26 06:13 639233213287814244
293 ms 162.251.82.249
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72 2026-08-26 05:38 639233192644780696
37 ms 162.251.82.121
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151 ms 162.251.82.248
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20 2026-08-26 01:18 639233036754790688
32 ms 162.251.82.121
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16 2026-08-26 01:01 639233026412602472
7 ms 162.251.82.121
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7 ms 162.251.82.120
14 2026-08-26 01:01 639233026412602472
7 ms 162.251.82.248
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7 ms 162.251.82.249
12 2026-08-26 00:44 639233016064066127
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8 2026-08-26 00:27 639233005922655772
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1 2026-08-26 00:10 639232995672256907
185 ms 162.251.82.248