DNS response history for ns4.2cohost.com

ns4.2cohost.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 2026-08-16. For this date, NameServerHistory found 240 DNS check records, 240 successful responses, 0 failed responses, and 229 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 ns4.2cohost.com.
Records on Selected Date

240

Historical checks stored for this nameserver on selected date

Average Latency

229 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.249

Most recently resolved hosting IP on selected date

Successful Responses

240

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 ns4.2cohost.com

Showing DNS history for 2026-08-16 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
240 2026-08-16 23:46 639225207490611656
66 ms 162.251.82.249
239 2026-08-16 23:46 639225207490611656
66 ms 162.251.82.120
238 2026-08-16 23:46 639225207490611656
66 ms 162.251.82.121
237 2026-08-16 23:46 639225207490611656
66 ms 162.251.82.248
236 2026-08-16 23:30 639225198045815385
18 ms 162.251.82.121
235 2026-08-16 23:30 639225198045815385
18 ms 162.251.82.249
234 2026-08-16 23:30 639225198045815385
18 ms 162.251.82.248
233 2026-08-16 23:30 639225198045815385
18 ms 162.251.82.120
232 2026-08-16 22:38 639225166825544741
30 ms 162.251.82.248
231 2026-08-16 22:38 639225166825544741
30 ms 162.251.82.249
230 2026-08-16 22:38 639225166825544741
30 ms 162.251.82.120
229 2026-08-16 22:38 639225166825544741
30 ms 162.251.82.121
228 2026-08-16 22:22 639225157549461269
7 ms 162.251.82.120
227 2026-08-16 22:22 639225157549461269
7 ms 162.251.82.121
226 2026-08-16 22:22 639225157549461269
7 ms 162.251.82.248
225 2026-08-16 22:22 639225157549461269
7 ms 162.251.82.249
224 2026-08-16 22:06 639225147914556308
17 ms 162.251.82.249
223 2026-08-16 22:06 639225147914556308
17 ms 162.251.82.120
222 2026-08-16 22:06 639225147914556308
17 ms 162.251.82.248
221 2026-08-16 22:06 639225147914556308
17 ms 162.251.82.121
220 2026-08-16 21:51 639225138472322960
13 ms 162.251.82.120
219 2026-08-16 21:51 639225138472322960
13 ms 162.251.82.121
218 2026-08-16 21:51 639225138472322960
13 ms 162.251.82.248
217 2026-08-16 21:51 639225138472322960
13 ms 162.251.82.249
216 2026-08-16 20:58 639225107211236826
15 ms 162.251.82.121
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214 2026-08-16 20:58 639225107211236826
15 ms 162.251.82.248
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15 ms 162.251.82.249
212 2026-08-16 20:43 639225097684457510
8 ms 162.251.82.249
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8 ms 162.251.82.120
210 2026-08-16 20:43 639225097684457510
8 ms 162.251.82.121
209 2026-08-16 20:43 639225097684457510
8 ms 162.251.82.248
208 2026-08-16 20:26 639225087942913396
113 ms 162.251.82.121
207 2026-08-16 20:26 639225087942913396
113 ms 162.251.82.249
206 2026-08-16 20:26 639225087942913396
113 ms 162.251.82.248
205 2026-08-16 20:26 639225087942913396
113 ms 162.251.82.120
204 2026-08-16 20:10 639225078238684183
88 ms 162.251.82.121
203 2026-08-16 20:10 639225078238684183
88 ms 162.251.82.248
202 2026-08-16 20:10 639225078238684183
88 ms 162.251.82.249
201 2026-08-16 20:10 639225078238684183
88 ms 162.251.82.120
200 2026-08-16 19:18 639225046944151094
6 ms 162.251.82.121
199 2026-08-16 19:18 639225046944151094
6 ms 162.251.82.249
198 2026-08-16 19:18 639225046944151094
6 ms 162.251.82.248
197 2026-08-16 19:18 639225046944151094
6 ms 162.251.82.120
196 2026-08-16 19:02 639225037234857231
18 ms 162.251.82.248
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18 ms 162.251.82.120
194 2026-08-16 19:02 639225037234857231
18 ms 162.251.82.121
193 2026-08-16 19:02 639225037234857231
18 ms 162.251.82.249
192 2026-08-16 18:46 639225027423459920
54 ms 162.251.82.120
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54 ms 162.251.82.121
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54 ms 162.251.82.249
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54 ms 162.251.82.248
188 2026-08-16 18:30 639225017891613027
64 ms 162.251.82.121
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64 ms 162.251.82.248
186 2026-08-16 18:30 639225017891613027
64 ms 162.251.82.120
185 2026-08-16 18:30 639225017891613027
64 ms 162.251.82.249
184 2026-08-16 17:37 639224986298183527
5 ms 162.251.82.121
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5 ms 162.251.82.249
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5 ms 162.251.82.248
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5 ms 162.251.82.120
180 2026-08-16 17:21 639224976567107023
2021 ms 162.251.82.249
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2021 ms 162.251.82.120
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2021 ms 162.251.82.121
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2021 ms 162.251.82.248
176 2026-08-16 17:04 639224966709723386
4 ms 162.251.82.120
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4 ms 162.251.82.249
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4 ms 162.251.82.248
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4 ms 162.251.82.121
172 2026-08-16 16:48 639224957175756942
5 ms 162.251.82.121
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5 ms 162.251.82.120
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5 ms 162.251.82.249
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5 ms 162.251.82.248
168 2026-08-16 15:56 639224925782379869
27 ms 162.251.82.121
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27 ms 162.251.82.248
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27 ms 162.251.82.249
165 2026-08-16 15:56 639224925782379869
27 ms 162.251.82.120
164 2026-08-16 15:41 639224916429532459
35 ms 162.251.82.249
163 2026-08-16 15:41 639224916429532459
35 ms 162.251.82.248
162 2026-08-16 15:41 639224916429532459
35 ms 162.251.82.120
161 2026-08-16 15:41 639224916429532459
35 ms 162.251.82.121
160 2026-08-16 15:25 639224906878325623
41 ms 162.251.82.248
159 2026-08-16 15:25 639224906878325623
41 ms 162.251.82.249
158 2026-08-16 15:25 639224906878325623
41 ms 162.251.82.121
157 2026-08-16 15:25 639224906878325623
41 ms 162.251.82.120
156 2026-08-16 15:09 639224897258974385
8 ms 162.251.82.121
155 2026-08-16 15:09 639224897258974385
8 ms 162.251.82.248
154 2026-08-16 15:09 639224897258974385
8 ms 162.251.82.120
153 2026-08-16 15:09 639224897258974385
8 ms 162.251.82.249
152 2026-08-16 14:17 639224866169532828
43 ms 162.251.82.121
151 2026-08-16 14:17 639224866169532828
43 ms 162.251.82.248
150 2026-08-16 14:17 639224866169532828
43 ms 162.251.82.120
149 2026-08-16 14:17 639224866169532828
43 ms 162.251.82.249
148 2026-08-16 14:01 639224856561831915
60 ms 162.251.82.249
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60 ms 162.251.82.120
146 2026-08-16 14:01 639224856561831915
60 ms 162.251.82.248
145 2026-08-16 14:01 639224856561831915
60 ms 162.251.82.121
144 2026-08-16 13:45 639224846830897794
20 ms 162.251.82.248
143 2026-08-16 13:45 639224846830897794
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142 2026-08-16 13:45 639224846830897794
20 ms 162.251.82.121
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20 ms 162.251.82.249
140 2026-08-16 13:28 639224836975863283
62 ms 162.251.82.121
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62 ms 162.251.82.248
138 2026-08-16 13:28 639224836975863283
62 ms 162.251.82.120
137 2026-08-16 13:28 639224836975863283
62 ms 162.251.82.249
136 2026-08-16 12:35 639224804985340946
33 ms 162.251.82.248
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33 ms 162.251.82.249
134 2026-08-16 12:35 639224804985340946
33 ms 162.251.82.121
133 2026-08-16 12:35 639224804985340946
33 ms 162.251.82.120
132 2026-08-16 12:19 639224795567782333
7 ms 162.251.82.248
131 2026-08-16 12:19 639224795567782333
7 ms 162.251.82.120
130 2026-08-16 12:19 639224795567782333
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7 ms 162.251.82.249
128 2026-08-16 12:03 639224785914225250
13 ms 162.251.82.120
127 2026-08-16 12:03 639224785914225250
13 ms 162.251.82.248
126 2026-08-16 12:03 639224785914225250
13 ms 162.251.82.249
125 2026-08-16 12:03 639224785914225250
13 ms 162.251.82.121
124 2026-08-16 11:47 639224776383854998
25 ms 162.251.82.249
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25 ms 162.251.82.120
122 2026-08-16 11:47 639224776383854998
25 ms 162.251.82.248
121 2026-08-16 11:47 639224776383854998
25 ms 162.251.82.121
120 2026-08-16 10:54 639224744252113993
25 ms 162.251.82.248
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117 2026-08-16 10:54 639224744252113993
25 ms 162.251.82.249
116 2026-08-16 10:37 639224734238905542
2019 ms 162.251.82.249
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112 2026-08-16 10:20 639224724335031221
28 ms 162.251.82.248
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28 ms 162.251.82.120
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28 ms 162.251.82.249
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28 ms 162.251.82.121
108 2026-08-16 10:04 639224714475244430
12 ms 162.251.82.248
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104 2026-08-16 09:08 639224681063874153
13 ms 162.251.82.121
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13 ms 162.251.82.248
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13 ms 162.251.82.120
100 2026-08-16 08:51 639224671038956665
14 ms 162.251.82.248
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14 ms 162.251.82.249
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14 ms 162.251.82.120
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14 ms 162.251.82.121
96 2026-08-16 08:35 639224661079806122
34 ms 162.251.82.120
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34 ms 162.251.82.248
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34 ms 162.251.82.249
92 2026-08-16 08:18 639224651169993038
4176 ms 162.251.82.120
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4176 ms 162.251.82.248
90 2026-08-16 08:18 639224651169993038
4176 ms 162.251.82.249
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4176 ms 162.251.82.121
88 2026-08-16 07:25 639224618882283050
19 ms 162.251.82.120
87 2026-08-16 07:25 639224618882283050
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84 2026-08-16 07:09 639224609519965372
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80 2026-08-16 06:53 639224599969658888
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76 2026-08-16 06:37 639224590360343307
4 ms 162.251.82.248
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4 ms 162.251.82.121
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68 2026-08-16 05:29 639224549678210576
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64 2026-08-16 05:14 639224540433420642
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60 2026-08-16 04:58 639224531046032443
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56 2026-08-16 04:06 639224499638024410
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40 2026-08-16 02:27 639224440124457324
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28 2026-08-16 01:40 639224412089740331
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24 2026-08-16 01:25 639224403168392868
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20 2026-08-16 01:10 639224393856251387
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16 2026-08-16 00:54 639224384677141438
41 ms 162.251.82.121
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41 ms 162.251.82.248
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41 ms 162.251.82.249
12 2026-08-16 00:39 639224375597986398
66 ms 162.251.82.248
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66 ms 162.251.82.120
10 2026-08-16 00:39 639224375597986398
66 ms 162.251.82.249
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66 ms 162.251.82.121
8 2026-08-16 00:24 639224366430296466
5 ms 162.251.82.120
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5 ms 162.251.82.248
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5 ms 162.251.82.121
4 2026-08-16 00:09 639224357218176789
15 ms 162.251.82.248
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2 2026-08-16 00:09 639224357218176789
15 ms 162.251.82.249
1 2026-08-16 00:09 639224357218176789
15 ms 162.251.82.120