DNS response history for ns4.server900.com

ns4.server900.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 2026-08-20. For this date, NameServerHistory found 221 DNS check records, 220 successful responses, 1 failed responses, and 185 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.server900.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

185 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.125

Most recently resolved hosting IP on selected date

Successful Responses

220

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.server900.com

Showing DNS history for 2026-08-20 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
221 2026-08-20 23:09 639228639850033448
32 ms 162.251.82.125
220 2026-08-20 23:09 639228639850033448
32 ms 162.251.82.124
219 2026-08-20 23:09 639228639850033448
32 ms 162.251.82.252
218 2026-08-20 23:09 639228639850033448
32 ms 162.251.82.253
217 2026-08-20 22:52 639228630204271870
167 ms 162.251.82.124
216 2026-08-20 22:52 639228630204271870
167 ms 162.251.82.252
215 2026-08-20 22:52 639228630204271870
167 ms 162.251.82.253
214 2026-08-20 22:52 639228630204271870
167 ms 162.251.82.125
213 2026-08-20 22:36 639228620295091135
13 ms 162.251.82.253
212 2026-08-20 22:36 639228620295091135
13 ms 162.251.82.125
211 2026-08-20 22:36 639228620295091135
13 ms 162.251.82.252
210 2026-08-20 22:36 639228620295091135
13 ms 162.251.82.124
209 2026-08-20 22:19 639228610298336915
11 ms 162.251.82.124
208 2026-08-20 22:19 639228610298336915
11 ms 162.251.82.252
207 2026-08-20 22:19 639228610298336915
11 ms 162.251.82.253
206 2026-08-20 22:19 639228610298336915
11 ms 162.251.82.125
205 2026-08-20 21:27 639228578917047616
175 ms 162.251.82.124
204 2026-08-20 21:27 639228578917047616
175 ms 162.251.82.252
203 2026-08-20 21:27 639228578917047616
175 ms 162.251.82.125
202 2026-08-20 21:27 639228578917047616
175 ms 162.251.82.253
201 2026-08-20 21:10 639228569046445709
437 ms 162.251.82.124
200 2026-08-20 21:10 639228569046445709
437 ms 162.251.82.252
199 2026-08-20 21:10 639228569046445709
437 ms 162.251.82.125
198 2026-08-20 21:10 639228569046445709
437 ms 162.251.82.253
197 2026-08-20 20:54 639228558946830986
2062 ms 162.251.82.125
196 2026-08-20 20:54 639228558946830986
2062 ms 162.251.82.252
195 2026-08-20 20:54 639228558946830986
2062 ms 162.251.82.253
194 2026-08-20 20:54 639228558946830986
2062 ms 162.251.82.124
193 2026-08-20 20:37 639228548977359217
17 ms 162.251.82.125
192 2026-08-20 20:37 639228548977359217
17 ms 162.251.82.252
191 2026-08-20 20:37 639228548977359217
17 ms 162.251.82.253
190 2026-08-20 20:37 639228548977359217
17 ms 162.251.82.124
189 2026-08-20 19:45 639228517494157668
59 ms 162.251.82.124
188 2026-08-20 19:45 639228517494157668
59 ms 162.251.82.252
187 2026-08-20 19:45 639228517494157668
59 ms 162.251.82.253
186 2026-08-20 19:45 639228517494157668
59 ms 162.251.82.125
185 2026-08-20 19:28 639228507374116892
16 ms 162.251.82.124
184 2026-08-20 19:28 639228507374116892
16 ms 162.251.82.252
183 2026-08-20 19:28 639228507374116892
16 ms 162.251.82.253
182 2026-08-20 19:28 639228507374116892
16 ms 162.251.82.125
181 2026-08-20 19:11 639228497315154893
17 ms 162.251.82.252
180 2026-08-20 19:11 639228497315154893
17 ms 162.251.82.253
179 2026-08-20 19:11 639228497315154893
17 ms 162.251.82.125
178 2026-08-20 19:11 639228497315154893
17 ms 162.251.82.124
177 2026-08-20 18:54 639228487287648341
16 ms 162.251.82.124
176 2026-08-20 18:54 639228487287648341
16 ms 162.251.82.125
175 2026-08-20 18:54 639228487287648341
16 ms 162.251.82.253
174 2026-08-20 18:54 639228487287648341
16 ms 162.251.82.252
173 2026-08-20 18:02 639228455828123788
5 ms 162.251.82.124
172 2026-08-20 18:02 639228455828123788
5 ms 162.251.82.252
171 2026-08-20 18:02 639228455828123788
5 ms 162.251.82.253
170 2026-08-20 18:02 639228455828123788
5 ms 162.251.82.125
169 2026-08-20 17:45 639228445900082244
165 ms 162.251.82.124
168 2026-08-20 17:45 639228445900082244
165 ms 162.251.82.252
167 2026-08-20 17:45 639228445900082244
165 ms 162.251.82.253
166 2026-08-20 17:45 639228445900082244
165 ms 162.251.82.125
165 2026-08-20 17:28 639228435866352323
20 ms 162.251.82.124
164 2026-08-20 17:28 639228435866352323
20 ms 162.251.82.125
163 2026-08-20 17:28 639228435866352323
20 ms 162.251.82.253
162 2026-08-20 17:28 639228435866352323
20 ms 162.251.82.252
161 2026-08-20 17:12 639228425802273151
38 ms 162.251.82.252
160 2026-08-20 17:12 639228425802273151
38 ms 162.251.82.125
159 2026-08-20 17:12 639228425802273151
38 ms 162.251.82.253
158 2026-08-20 17:12 639228425802273151
38 ms 162.251.82.124
157 2026-08-20 16:18 639228393616324230
23 ms 162.251.82.125
156 2026-08-20 16:18 639228393616324230
23 ms 162.251.82.252
155 2026-08-20 16:18 639228393616324230
23 ms 162.251.82.124
154 2026-08-20 16:18 639228393616324230
23 ms 162.251.82.253
153 2026-08-20 16:01 639228383590408693
11 ms 162.251.82.124
152 2026-08-20 16:01 639228383590408693
11 ms 162.251.82.125
151 2026-08-20 16:01 639228383590408693
11 ms 162.251.82.253
150 2026-08-20 16:01 639228383590408693
11 ms 162.251.82.252
149 2026-08-20 15:45 639228373471467474
371 ms 162.251.82.252
148 2026-08-20 15:45 639228373471467474
371 ms 162.251.82.124
147 2026-08-20 15:45 639228373471467474
371 ms 162.251.82.253
146 2026-08-20 15:45 639228373471467474
371 ms 162.251.82.125
145 2026-08-20 15:28 639228363426647311
7 ms 162.251.82.124
144 2026-08-20 15:28 639228363426647311
7 ms 162.251.82.125
143 2026-08-20 15:28 639228363426647311
7 ms 162.251.82.253
142 2026-08-20 15:28 639228363426647311
7 ms 162.251.82.252
141 2026-08-20 14:35 639228331681701910
166 ms 162.251.82.125
140 2026-08-20 14:35 639228331681701910
166 ms 162.251.82.253
139 2026-08-20 14:35 639228331681701910
166 ms 162.251.82.124
138 2026-08-20 14:35 639228331681701910
166 ms 162.251.82.252
137 2026-08-20 14:18 639228321714746824
37 ms 162.251.82.253
136 2026-08-20 14:18 639228321714746824
37 ms 162.251.82.124
135 2026-08-20 14:18 639228321714746824
37 ms 162.251.82.125
134 2026-08-20 14:18 639228321714746824
37 ms 162.251.82.252
133 2026-08-20 14:02 639228311652090262
111 ms 162.251.82.253
132 2026-08-20 14:02 639228311652090262
111 ms 162.251.82.125
131 2026-08-20 14:02 639228311652090262
111 ms 162.251.82.252
130 2026-08-20 14:02 639228311652090262
111 ms 162.251.82.124
129 2026-08-20 13:45 639228301670088587
172 ms 162.251.82.252
128 2026-08-20 13:45 639228301670088587
172 ms 162.251.82.125
127 2026-08-20 13:45 639228301670088587
172 ms 162.251.82.124
126 2026-08-20 13:45 639228301670088587
172 ms 162.251.82.253
125 2026-08-20 12:52 639228269987976710
15 ms 162.251.82.252
124 2026-08-20 12:52 639228269987976710
15 ms 162.251.82.125
123 2026-08-20 12:52 639228269987976710
15 ms 162.251.82.253
122 2026-08-20 12:52 639228269987976710
15 ms 162.251.82.124
121 2026-08-20 12:35 639228260009452308
18 ms 162.251.82.252
120 2026-08-20 12:35 639228260009452308
18 ms 162.251.82.124
119 2026-08-20 12:35 639228260009452308
18 ms 162.251.82.253
118 2026-08-20 12:35 639228260009452308
18 ms 162.251.82.125
117 2026-08-20 12:18 639228249661740894
-
116 2026-08-20 12:01 639228239552680346
34 ms 162.251.82.124
115 2026-08-20 12:01 639228239552680346
34 ms 162.251.82.125
114 2026-08-20 12:01 639228239552680346
34 ms 162.251.82.252
113 2026-08-20 12:01 639228239552680346
34 ms 162.251.82.253
112 2026-08-20 11:08 639228207667580819
36 ms 162.251.82.253
111 2026-08-20 11:08 639228207667580819
36 ms 162.251.82.252
110 2026-08-20 11:08 639228207667580819
36 ms 162.251.82.125
109 2026-08-20 11:08 639228207667580819
36 ms 162.251.82.124
108 2026-08-20 10:51 639228197494011560
52 ms 162.251.82.124
107 2026-08-20 10:51 639228197494011560
52 ms 162.251.82.125
106 2026-08-20 10:51 639228197494011560
52 ms 162.251.82.253
105 2026-08-20 10:51 639228197494011560
52 ms 162.251.82.252
104 2026-08-20 10:35 639228187497039939
189 ms 162.251.82.125
103 2026-08-20 10:35 639228187497039939
189 ms 162.251.82.124
102 2026-08-20 10:35 639228187497039939
189 ms 162.251.82.253
101 2026-08-20 10:35 639228187497039939
189 ms 162.251.82.252
100 2026-08-20 10:18 639228177408432646
31 ms 162.251.82.253
99 2026-08-20 10:18 639228177408432646
31 ms 162.251.82.124
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31 ms 162.251.82.125
97 2026-08-20 10:18 639228177408432646
31 ms 162.251.82.252
96 2026-08-20 09:26 639228146356166262
41 ms 162.251.82.124
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41 ms 162.251.82.125
94 2026-08-20 09:26 639228146356166262
41 ms 162.251.82.253
93 2026-08-20 09:26 639228146356166262
41 ms 162.251.82.252
92 2026-08-20 09:10 639228136541505712
48 ms 162.251.82.124
91 2026-08-20 09:10 639228136541505712
48 ms 162.251.82.125
90 2026-08-20 09:10 639228136541505712
48 ms 162.251.82.253
89 2026-08-20 09:10 639228136541505712
48 ms 162.251.82.252
88 2026-08-20 08:53 639228126519136598
42 ms 162.251.82.252
87 2026-08-20 08:53 639228126519136598
42 ms 162.251.82.125
86 2026-08-20 08:53 639228126519136598
42 ms 162.251.82.124
85 2026-08-20 08:53 639228126519136598
42 ms 162.251.82.253
84 2026-08-20 08:36 639228116537148885
10 ms 162.251.82.253
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10 ms 162.251.82.124
82 2026-08-20 08:36 639228116537148885
10 ms 162.251.82.125
81 2026-08-20 08:36 639228116537148885
10 ms 162.251.82.252
80 2026-08-20 07:44 639228085320764351
178 ms 162.251.82.252
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178 ms 162.251.82.125
78 2026-08-20 07:44 639228085320764351
178 ms 162.251.82.124
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178 ms 162.251.82.253
76 2026-08-20 07:28 639228075444604839
75 ms 162.251.82.125
75 2026-08-20 07:28 639228075444604839
75 ms 162.251.82.252
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75 ms 162.251.82.253
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75 ms 162.251.82.124
72 2026-08-20 07:12 639228065615498985
42 ms 162.251.82.253
71 2026-08-20 07:12 639228065615498985
42 ms 162.251.82.124
70 2026-08-20 07:12 639228065615498985
42 ms 162.251.82.125
69 2026-08-20 07:12 639228065615498985
42 ms 162.251.82.252
68 2026-08-20 06:55 639228055675321422
2025 ms 162.251.82.253
67 2026-08-20 06:55 639228055675321422
2025 ms 162.251.82.125
66 2026-08-20 06:55 639228055675321422
2025 ms 162.251.82.252
65 2026-08-20 06:55 639228055675321422
2025 ms 162.251.82.124
64 2026-08-20 06:03 639228024230839396
166 ms 162.251.82.253
63 2026-08-20 06:03 639228024230839396
166 ms 162.251.82.252
62 2026-08-20 06:03 639228024230839396
166 ms 162.251.82.125
61 2026-08-20 06:03 639228024230839396
166 ms 162.251.82.124
60 2026-08-20 05:47 639228014720406505
148 ms 162.251.82.252
59 2026-08-20 05:47 639228014720406505
148 ms 162.251.82.124
58 2026-08-20 05:47 639228014720406505
148 ms 162.251.82.253
57 2026-08-20 05:47 639228014720406505
148 ms 162.251.82.125
56 2026-08-20 05:30 639228004930827030
165 ms 162.251.82.252
55 2026-08-20 05:30 639228004930827030
165 ms 162.251.82.124
54 2026-08-20 05:30 639228004930827030
165 ms 162.251.82.253
53 2026-08-20 05:30 639228004930827030
165 ms 162.251.82.125
52 2026-08-20 05:14 639227995103340154
29 ms 162.251.82.253
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50 2026-08-20 05:14 639227995103340154
29 ms 162.251.82.125
49 2026-08-20 05:14 639227995103340154
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48 2026-08-20 04:22 639227963811374894
148 ms 162.251.82.124
47 2026-08-20 04:22 639227963811374894
148 ms 162.251.82.253
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148 ms 162.251.82.252
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148 ms 162.251.82.125
44 2026-08-20 04:06 639227954132571365
130 ms 162.251.82.253
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130 ms 162.251.82.124
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41 2026-08-20 04:06 639227954132571365
130 ms 162.251.82.252
40 2026-08-20 03:50 639227944541208342
7 ms 162.251.82.124
39 2026-08-20 03:50 639227944541208342
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38 2026-08-20 03:50 639227944541208342
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37 2026-08-20 03:50 639227944541208342
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36 2026-08-20 03:33 639227934657213484
163 ms 162.251.82.252
35 2026-08-20 03:33 639227934657213484
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34 2026-08-20 03:33 639227934657213484
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32 2026-08-20 02:41 639227903628145469
12 ms 162.251.82.252
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28 2026-08-20 02:26 639227893995483475
151 ms 162.251.82.252
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151 ms 162.251.82.125
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151 ms 162.251.82.124
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24 2026-08-20 02:09 639227884280244209
35 ms 162.251.82.125
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20 2026-08-20 01:53 639227874371147132
5 ms 162.251.82.125
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16 2026-08-20 01:01 639227843224256432
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12 2026-08-20 00:45 639227833720403506
7 ms 162.251.82.252
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8 2026-08-20 00:29 639227824170728278
14 ms 162.251.82.124
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4 2026-08-20 00:13 639227814865867570
4 ms 162.251.82.124
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4 ms 162.251.82.253
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4 ms 162.251.82.252
1 2026-08-20 00:13 639227814865867570
4 ms 162.251.82.125