DNS response history for ns4.adcosys.com

ns4.adcosys.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 2026-08-25. For this date, NameServerHistory found 188 DNS check records, 188 successful responses, 0 failed responses, and 322 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.adcosys.com.
Records on Selected Date

188

Historical checks stored for this nameserver on selected date

Average Latency

322 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.252

Most recently resolved hosting IP on selected date

Successful Responses

188

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.adcosys.com

Showing DNS history for 2026-08-25 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
188 2026-08-25 16:25 639232713533011892
7 ms 162.251.82.252
187 2026-08-25 16:25 639232713533011892
7 ms 162.251.82.253
186 2026-08-25 16:25 639232713533011892
7 ms 162.251.82.124
185 2026-08-25 16:25 639232713533011892
7 ms 162.251.82.125
184 2026-08-25 16:07 639232703065318207
293 ms 162.251.82.124
183 2026-08-25 16:07 639232703065318207
293 ms 162.251.82.252
182 2026-08-25 16:07 639232703065318207
293 ms 162.251.82.125
181 2026-08-25 16:07 639232703065318207
293 ms 162.251.82.253
180 2026-08-25 15:50 639232692629559470
274 ms 162.251.82.253
179 2026-08-25 15:50 639232692629559470
274 ms 162.251.82.124
178 2026-08-25 15:50 639232692629559470
274 ms 162.251.82.252
177 2026-08-25 15:50 639232692629559470
274 ms 162.251.82.125
176 2026-08-25 15:32 639232682238836475
399 ms 162.251.82.252
175 2026-08-25 15:32 639232682238836475
399 ms 162.251.82.125
174 2026-08-25 15:32 639232682238836475
399 ms 162.251.82.253
173 2026-08-25 15:32 639232682238836475
399 ms 162.251.82.124
172 2026-08-25 15:15 639232671787004306
292 ms 162.251.82.125
171 2026-08-25 15:15 639232671787004306
292 ms 162.251.82.253
170 2026-08-25 15:15 639232671787004306
292 ms 162.251.82.124
169 2026-08-25 15:15 639232671787004306
292 ms 162.251.82.252
168 2026-08-25 14:20 639232638994329666
2276 ms 162.251.82.253
167 2026-08-25 14:20 639232638994329666
2276 ms 162.251.82.125
166 2026-08-25 14:20 639232638994329666
2276 ms 162.251.82.124
165 2026-08-25 14:20 639232638994329666
2276 ms 162.251.82.252
164 2026-08-25 14:03 639232628614783237
505 ms 162.251.82.253
163 2026-08-25 14:03 639232628614783237
505 ms 162.251.82.124
162 2026-08-25 14:03 639232628614783237
505 ms 162.251.82.252
161 2026-08-25 14:03 639232628614783237
505 ms 162.251.82.125
160 2026-08-25 13:46 639232618360728578
273 ms 162.251.82.252
159 2026-08-25 13:46 639232618360728578
273 ms 162.251.82.125
158 2026-08-25 13:46 639232618360728578
273 ms 162.251.82.253
157 2026-08-25 13:46 639232618360728578
273 ms 162.251.82.124
156 2026-08-25 13:29 639232608016476376
4 ms 162.251.82.252
155 2026-08-25 13:29 639232608016476376
4 ms 162.251.82.125
154 2026-08-25 13:29 639232608016476376
4 ms 162.251.82.253
153 2026-08-25 13:29 639232608016476376
4 ms 162.251.82.124
152 2026-08-25 13:11 639232597643611557
2033 ms 162.251.82.124
151 2026-08-25 13:11 639232597643611557
2033 ms 162.251.82.253
150 2026-08-25 13:11 639232597643611557
2033 ms 162.251.82.125
149 2026-08-25 13:11 639232597643611557
2033 ms 162.251.82.252
148 2026-08-25 12:54 639232587225721862
286 ms 162.251.82.125
147 2026-08-25 12:54 639232587225721862
286 ms 162.251.82.253
146 2026-08-25 12:54 639232587225721862
286 ms 162.251.82.124
145 2026-08-25 12:54 639232587225721862
286 ms 162.251.82.252
144 2026-08-25 12:37 639232576780683689
3 ms 162.251.82.124
143 2026-08-25 12:37 639232576780683689
3 ms 162.251.82.252
142 2026-08-25 12:37 639232576780683689
3 ms 162.251.82.125
141 2026-08-25 12:37 639232576780683689
3 ms 162.251.82.253
140 2026-08-25 12:19 639232566381512620
287 ms 162.251.82.124
139 2026-08-25 12:19 639232566381512620
287 ms 162.251.82.252
138 2026-08-25 12:19 639232566381512620
287 ms 162.251.82.125
137 2026-08-25 12:19 639232566381512620
287 ms 162.251.82.253
136 2026-08-25 12:02 639232556111768563
142 ms 162.251.82.253
135 2026-08-25 12:02 639232556111768563
142 ms 162.251.82.124
134 2026-08-25 12:02 639232556111768563
142 ms 162.251.82.252
133 2026-08-25 12:02 639232556111768563
142 ms 162.251.82.125
132 2026-08-25 11:45 639232545839529039
292 ms 162.251.82.125
131 2026-08-25 11:45 639232545839529039
292 ms 162.251.82.253
130 2026-08-25 11:45 639232545839529039
292 ms 162.251.82.124
129 2026-08-25 11:45 639232545839529039
292 ms 162.251.82.252
128 2026-08-25 11:28 639232535349285207
302 ms 162.251.82.252
127 2026-08-25 11:28 639232535349285207
302 ms 162.251.82.125
126 2026-08-25 11:28 639232535349285207
302 ms 162.251.82.253
125 2026-08-25 11:28 639232535349285207
302 ms 162.251.82.124
124 2026-08-25 11:10 639232524938080723
284 ms 162.251.82.124
123 2026-08-25 11:10 639232524938080723
284 ms 162.251.82.252
122 2026-08-25 11:10 639232524938080723
284 ms 162.251.82.125
121 2026-08-25 11:10 639232524938080723
284 ms 162.251.82.253
120 2026-08-25 10:17 639232492740373468
303 ms 162.251.82.125
119 2026-08-25 10:17 639232492740373468
303 ms 162.251.82.253
118 2026-08-25 10:17 639232492740373468
303 ms 162.251.82.124
117 2026-08-25 10:17 639232492740373468
303 ms 162.251.82.252
116 2026-08-25 09:59 639232482235303141
149 ms 162.251.82.124
115 2026-08-25 09:59 639232482235303141
149 ms 162.251.82.252
114 2026-08-25 09:59 639232482235303141
149 ms 162.251.82.125
113 2026-08-25 09:59 639232482235303141
149 ms 162.251.82.253
112 2026-08-25 09:42 639232471861770303
275 ms 162.251.82.253
111 2026-08-25 09:42 639232471861770303
275 ms 162.251.82.124
110 2026-08-25 09:42 639232471861770303
275 ms 162.251.82.252
109 2026-08-25 09:42 639232471861770303
275 ms 162.251.82.125
108 2026-08-25 09:25 639232461630217327
271 ms 162.251.82.125
107 2026-08-25 09:25 639232461630217327
271 ms 162.251.82.253
106 2026-08-25 09:25 639232461630217327
271 ms 162.251.82.124
105 2026-08-25 09:25 639232461630217327
271 ms 162.251.82.252
104 2026-08-25 09:08 639232451282965990
279 ms 162.251.82.253
103 2026-08-25 09:08 639232451282965990
279 ms 162.251.82.124
102 2026-08-25 09:08 639232451282965990
279 ms 162.251.82.252
101 2026-08-25 09:08 639232451282965990
279 ms 162.251.82.125
100 2026-08-25 08:50 639232440814614938
55 ms 162.251.82.253
99 2026-08-25 08:50 639232440814614938
55 ms 162.251.82.124
98 2026-08-25 08:50 639232440814614938
55 ms 162.251.82.252
97 2026-08-25 08:50 639232440814614938
55 ms 162.251.82.125
96 2026-08-25 08:33 639232430410720425
300 ms 162.251.82.252
95 2026-08-25 08:33 639232430410720425
300 ms 162.251.82.125
94 2026-08-25 08:33 639232430410720425
300 ms 162.251.82.253
93 2026-08-25 08:33 639232430410720425
300 ms 162.251.82.124
92 2026-08-25 08:15 639232420003096185
159 ms 162.251.82.125
91 2026-08-25 08:15 639232420003096185
159 ms 162.251.82.253
90 2026-08-25 08:15 639232420003096185
159 ms 162.251.82.124
89 2026-08-25 08:15 639232420003096185
159 ms 162.251.82.252
88 2026-08-25 07:58 639232409467287444
159 ms 162.251.82.252
87 2026-08-25 07:58 639232409467287444
159 ms 162.251.82.253
86 2026-08-25 07:58 639232409467287444
159 ms 162.251.82.124
85 2026-08-25 07:58 639232409467287444
159 ms 162.251.82.125
84 2026-08-25 07:41 639232399077195997
273 ms 162.251.82.124
83 2026-08-25 07:41 639232399077195997
273 ms 162.251.82.253
82 2026-08-25 07:41 639232399077195997
273 ms 162.251.82.252
81 2026-08-25 07:41 639232399077195997
273 ms 162.251.82.125
80 2026-08-25 07:23 639232388731528337
269 ms 162.251.82.124
79 2026-08-25 07:23 639232388731528337
269 ms 162.251.82.125
78 2026-08-25 07:23 639232388731528337
269 ms 162.251.82.252
77 2026-08-25 07:23 639232388731528337
269 ms 162.251.82.253
76 2026-08-25 07:06 639232378288598612
286 ms 162.251.82.125
75 2026-08-25 07:06 639232378288598612
286 ms 162.251.82.252
74 2026-08-25 07:06 639232378288598612
286 ms 162.251.82.253
73 2026-08-25 07:06 639232378288598612
286 ms 162.251.82.124
72 2026-08-25 06:12 639232346196373643
251 ms 162.251.82.253
71 2026-08-25 06:12 639232346196373643
251 ms 162.251.82.124
70 2026-08-25 06:12 639232346196373643
251 ms 162.251.82.252
69 2026-08-25 06:12 639232346196373643
251 ms 162.251.82.125
68 2026-08-25 05:55 639232336112370741
31 ms 162.251.82.124
67 2026-08-25 05:55 639232336112370741
31 ms 162.251.82.253
66 2026-08-25 05:55 639232336112370741
31 ms 162.251.82.125
65 2026-08-25 05:55 639232336112370741
31 ms 162.251.82.252
64 2026-08-25 05:39 639232326146508970
429 ms 162.251.82.124
63 2026-08-25 05:39 639232326146508970
429 ms 162.251.82.125
62 2026-08-25 05:39 639232326146508970
429 ms 162.251.82.252
61 2026-08-25 05:39 639232326146508970
429 ms 162.251.82.253
60 2026-08-25 05:22 639232316189381720
272 ms 162.251.82.125
59 2026-08-25 05:22 639232316189381720
272 ms 162.251.82.252
58 2026-08-25 05:22 639232316189381720
272 ms 162.251.82.253
57 2026-08-25 05:22 639232316189381720
272 ms 162.251.82.124
56 2026-08-25 05:06 639232306217998913
272 ms 162.251.82.124
55 2026-08-25 05:06 639232306217998913
272 ms 162.251.82.125
54 2026-08-25 05:06 639232306217998913
272 ms 162.251.82.252
53 2026-08-25 05:06 639232306217998913
272 ms 162.251.82.253
52 2026-08-25 04:49 639232296255744174
4 ms 162.251.82.253
51 2026-08-25 04:49 639232296255744174
4 ms 162.251.82.124
50 2026-08-25 04:49 639232296255744174
4 ms 162.251.82.125
49 2026-08-25 04:49 639232296255744174
4 ms 162.251.82.252
48 2026-08-25 04:32 639232286095760789
138 ms 162.251.82.252
47 2026-08-25 04:32 639232286095760789
138 ms 162.251.82.253
46 2026-08-25 04:32 639232286095760789
138 ms 162.251.82.124
45 2026-08-25 04:32 639232286095760789
138 ms 162.251.82.125
44 2026-08-25 04:15 639232276086186273
3 ms 162.251.82.252
43 2026-08-25 04:15 639232276086186273
3 ms 162.251.82.253
42 2026-08-25 04:15 639232276086186273
3 ms 162.251.82.124
41 2026-08-25 04:15 639232276086186273
3 ms 162.251.82.125
40 2026-08-25 03:59 639232265900986425
394 ms 162.251.82.124
39 2026-08-25 03:59 639232265900986425
394 ms 162.251.82.125
38 2026-08-25 03:59 639232265900986425
394 ms 162.251.82.252
37 2026-08-25 03:59 639232265900986425
394 ms 162.251.82.253
36 2026-08-25 03:42 639232255723518075
292 ms 162.251.82.125
35 2026-08-25 03:42 639232255723518075
292 ms 162.251.82.252
34 2026-08-25 03:42 639232255723518075
292 ms 162.251.82.253
33 2026-08-25 03:42 639232255723518075
292 ms 162.251.82.124
32 2026-08-25 03:24 639232245484452890
297 ms 162.251.82.125
31 2026-08-25 03:24 639232245484452890
297 ms 162.251.82.252
30 2026-08-25 03:24 639232245484452890
297 ms 162.251.82.253
29 2026-08-25 03:24 639232245484452890
297 ms 162.251.82.124
28 2026-08-25 03:07 639232235157175331
304 ms 162.251.82.252
27 2026-08-25 03:07 639232235157175331
304 ms 162.251.82.253
26 2026-08-25 03:07 639232235157175331
304 ms 162.251.82.124
25 2026-08-25 03:07 639232235157175331
304 ms 162.251.82.125
24 2026-08-25 02:14 639232203197189095
171 ms 162.251.82.124
23 2026-08-25 02:14 639232203197189095
171 ms 162.251.82.253
22 2026-08-25 02:14 639232203197189095
171 ms 162.251.82.125
21 2026-08-25 02:14 639232203197189095
171 ms 162.251.82.252
20 2026-08-25 01:57 639232192844564298
278 ms 162.251.82.124
19 2026-08-25 01:57 639232192844564298
278 ms 162.251.82.125
18 2026-08-25 01:57 639232192844564298
278 ms 162.251.82.252
17 2026-08-25 01:57 639232192844564298
278 ms 162.251.82.253
16 2026-08-25 01:40 639232182496008942
395 ms 162.251.82.253
15 2026-08-25 01:40 639232182496008942
395 ms 162.251.82.124
14 2026-08-25 01:40 639232182496008942
395 ms 162.251.82.125
13 2026-08-25 01:40 639232182496008942
395 ms 162.251.82.252
12 2026-08-25 01:22 639232172197053132
271 ms 162.251.82.252
11 2026-08-25 01:22 639232172197053132
271 ms 162.251.82.253
10 2026-08-25 01:22 639232172197053132
271 ms 162.251.82.124
9 2026-08-25 01:22 639232172197053132
271 ms 162.251.82.125
8 2026-08-25 00:29 639232140250307418
304 ms 162.251.82.253
7 2026-08-25 00:29 639232140250307418
304 ms 162.251.82.124
6 2026-08-25 00:29 639232140250307418
304 ms 162.251.82.125
5 2026-08-25 00:29 639232140250307418
304 ms 162.251.82.252
4 2026-08-25 00:12 639232129927860324
281 ms 162.251.82.124
3 2026-08-25 00:12 639232129927860324
281 ms 162.251.82.125
2 2026-08-25 00:12 639232129927860324
281 ms 162.251.82.252
1 2026-08-25 00:12 639232129927860324
281 ms 162.251.82.253