DNS response history for ns31.server4isp.com

ns31.server4isp.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 228 DNS check records, 228 successful responses, 0 failed responses, and 460 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 ns31.server4isp.com.
Records on Selected Date

228

Historical checks stored for this nameserver on selected date

Average Latency

460 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

103.224.182.9

Most recently resolved hosting IP on selected date

Successful Responses

228

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 ns31.server4isp.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
228 2026-08-20 23:17 639228639850033448
327 ms 103.224.182.9
227 2026-08-20 23:17 639228639850033448
327 ms 103.224.212.9
226 2026-08-20 23:17 639228639850033448
327 ms 103.224.182.77
225 2026-08-20 23:17 639228639850033448
327 ms 103.224.182.85
224 2026-08-20 23:01 639228630204271870
317 ms 103.224.182.9
223 2026-08-20 23:01 639228630204271870
317 ms 103.224.212.9
222 2026-08-20 23:01 639228630204271870
317 ms 103.224.182.77
221 2026-08-20 23:01 639228630204271870
317 ms 103.224.182.85
220 2026-08-20 22:45 639228620295091135
161 ms 103.224.182.9
219 2026-08-20 22:45 639228620295091135
161 ms 103.224.212.9
218 2026-08-20 22:45 639228620295091135
161 ms 103.224.182.77
217 2026-08-20 22:45 639228620295091135
161 ms 103.224.182.85
216 2026-08-20 22:28 639228610298336915
330 ms 103.224.182.9
215 2026-08-20 22:28 639228610298336915
330 ms 103.224.212.9
214 2026-08-20 22:28 639228610298336915
330 ms 103.224.182.77
213 2026-08-20 22:28 639228610298336915
330 ms 103.224.182.85
212 2026-08-20 21:36 639228578917047616
4 ms 103.224.182.77
211 2026-08-20 21:36 639228578917047616
4 ms 103.224.182.85
210 2026-08-20 21:36 639228578917047616
4 ms 103.224.182.9
209 2026-08-20 21:36 639228578917047616
4 ms 103.224.212.9
208 2026-08-20 21:19 639228569046445709
319 ms 103.224.182.9
207 2026-08-20 21:19 639228569046445709
319 ms 103.224.212.9
206 2026-08-20 21:19 639228569046445709
319 ms 103.224.182.77
205 2026-08-20 21:19 639228569046445709
319 ms 103.224.182.85
204 2026-08-20 21:03 639228558946830986
325 ms 103.224.182.9
203 2026-08-20 21:03 639228558946830986
325 ms 103.224.212.9
202 2026-08-20 21:03 639228558946830986
325 ms 103.224.182.77
201 2026-08-20 21:03 639228558946830986
325 ms 103.224.182.85
200 2026-08-20 20:46 639228548977359217
9 ms 103.224.182.9
199 2026-08-20 20:46 639228548977359217
9 ms 103.224.212.9
198 2026-08-20 20:46 639228548977359217
9 ms 103.224.182.77
197 2026-08-20 20:46 639228548977359217
9 ms 103.224.182.85
196 2026-08-20 19:54 639228517494157668
327 ms 103.224.182.9
195 2026-08-20 19:54 639228517494157668
327 ms 103.224.212.9
194 2026-08-20 19:54 639228517494157668
327 ms 103.224.182.77
193 2026-08-20 19:54 639228517494157668
327 ms 103.224.182.85
192 2026-08-20 19:37 639228507374116892
2008 ms 103.224.182.9
191 2026-08-20 19:37 639228507374116892
2008 ms 103.224.212.9
190 2026-08-20 19:37 639228507374116892
2008 ms 103.224.182.85
189 2026-08-20 19:37 639228507374116892
2008 ms 103.224.182.77
188 2026-08-20 19:20 639228497315154893
7 ms 103.224.212.9
187 2026-08-20 19:20 639228497315154893
7 ms 103.224.182.77
186 2026-08-20 19:20 639228497315154893
7 ms 103.224.182.85
185 2026-08-20 19:20 639228497315154893
7 ms 103.224.182.9
184 2026-08-20 19:03 639228487287648341
30 ms 103.224.182.85
183 2026-08-20 19:03 639228487287648341
30 ms 103.224.212.9
182 2026-08-20 19:03 639228487287648341
30 ms 103.224.182.77
181 2026-08-20 19:03 639228487287648341
30 ms 103.224.182.9
180 2026-08-20 18:11 639228455828123788
163 ms 103.224.182.9
179 2026-08-20 18:11 639228455828123788
163 ms 103.224.212.9
178 2026-08-20 18:11 639228455828123788
163 ms 103.224.182.77
177 2026-08-20 18:11 639228455828123788
163 ms 103.224.182.85
176 2026-08-20 17:54 639228445900082244
161 ms 103.224.182.9
175 2026-08-20 17:54 639228445900082244
161 ms 103.224.212.9
174 2026-08-20 17:54 639228445900082244
161 ms 103.224.182.77
173 2026-08-20 17:54 639228445900082244
161 ms 103.224.182.85
172 2026-08-20 17:37 639228435866352323
165 ms 103.224.182.9
171 2026-08-20 17:37 639228435866352323
165 ms 103.224.212.9
170 2026-08-20 17:37 639228435866352323
165 ms 103.224.182.77
169 2026-08-20 17:37 639228435866352323
165 ms 103.224.182.85
168 2026-08-20 17:21 639228425802273151
2036 ms 103.224.182.85
167 2026-08-20 17:21 639228425802273151
2036 ms 103.224.212.9
166 2026-08-20 17:21 639228425802273151
2036 ms 103.224.182.77
165 2026-08-20 17:21 639228425802273151
2036 ms 103.224.182.9
164 2026-08-20 16:27 639228393616324230
328 ms 103.224.182.9
163 2026-08-20 16:27 639228393616324230
328 ms 103.224.212.9
162 2026-08-20 16:27 639228393616324230
328 ms 103.224.182.77
161 2026-08-20 16:27 639228393616324230
328 ms 103.224.182.85
160 2026-08-20 16:10 639228383590408693
330 ms 103.224.182.9
159 2026-08-20 16:10 639228383590408693
330 ms 103.224.212.9
158 2026-08-20 16:10 639228383590408693
330 ms 103.224.182.77
157 2026-08-20 16:10 639228383590408693
330 ms 103.224.182.85
156 2026-08-20 15:54 639228373471467474
191 ms 103.224.182.9
155 2026-08-20 15:54 639228373471467474
191 ms 103.224.212.9
154 2026-08-20 15:54 639228373471467474
191 ms 103.224.182.77
153 2026-08-20 15:54 639228373471467474
191 ms 103.224.182.85
152 2026-08-20 15:37 639228363426647311
2015 ms 103.224.182.85
151 2026-08-20 15:37 639228363426647311
2015 ms 103.224.212.9
150 2026-08-20 15:37 639228363426647311
2015 ms 103.224.182.77
149 2026-08-20 15:37 639228363426647311
2015 ms 103.224.182.9
148 2026-08-20 14:44 639228331681701910
175 ms 103.224.182.9
147 2026-08-20 14:44 639228331681701910
175 ms 103.224.212.9
146 2026-08-20 14:44 639228331681701910
175 ms 103.224.182.77
145 2026-08-20 14:44 639228331681701910
175 ms 103.224.182.85
144 2026-08-20 14:27 639228321714746824
322 ms 103.224.182.9
143 2026-08-20 14:27 639228321714746824
322 ms 103.224.212.9
142 2026-08-20 14:27 639228321714746824
322 ms 103.224.182.77
141 2026-08-20 14:27 639228321714746824
322 ms 103.224.182.85
140 2026-08-20 14:11 639228311652090262
2166 ms 103.224.182.9
139 2026-08-20 14:11 639228311652090262
2166 ms 103.224.212.9
138 2026-08-20 14:11 639228311652090262
2166 ms 103.224.182.85
137 2026-08-20 14:11 639228311652090262
2166 ms 103.224.182.77
136 2026-08-20 13:54 639228301670088587
329 ms 103.224.182.9
135 2026-08-20 13:54 639228301670088587
329 ms 103.224.212.9
134 2026-08-20 13:54 639228301670088587
329 ms 103.224.182.77
133 2026-08-20 13:54 639228301670088587
329 ms 103.224.182.85
132 2026-08-20 13:01 639228269987976710
2016 ms 103.224.182.85
131 2026-08-20 13:01 639228269987976710
2016 ms 103.224.182.9
130 2026-08-20 13:01 639228269987976710
2016 ms 103.224.212.9
129 2026-08-20 13:01 639228269987976710
2016 ms 103.224.182.77
128 2026-08-20 12:44 639228260009452308
9 ms 103.224.182.85
127 2026-08-20 12:44 639228260009452308
9 ms 103.224.182.9
126 2026-08-20 12:44 639228260009452308
9 ms 103.224.212.9
125 2026-08-20 12:44 639228260009452308
9 ms 103.224.182.77
124 2026-08-20 12:27 639228249661740894
321 ms 103.224.182.9
123 2026-08-20 12:27 639228249661740894
321 ms 103.224.212.9
122 2026-08-20 12:27 639228249661740894
321 ms 103.224.182.77
121 2026-08-20 12:27 639228249661740894
321 ms 103.224.182.85
120 2026-08-20 12:10 639228239552680346
4 ms 103.224.212.9
119 2026-08-20 12:10 639228239552680346
4 ms 103.224.182.77
118 2026-08-20 12:10 639228239552680346
4 ms 103.224.182.85
117 2026-08-20 12:10 639228239552680346
4 ms 103.224.182.9
116 2026-08-20 11:17 639228207667580819
19 ms 103.224.182.9
115 2026-08-20 11:17 639228207667580819
19 ms 103.224.212.9
114 2026-08-20 11:17 639228207667580819
19 ms 103.224.182.77
113 2026-08-20 11:17 639228207667580819
19 ms 103.224.182.85
112 2026-08-20 11:01 639228197494011560
172 ms 103.224.182.9
111 2026-08-20 11:01 639228197494011560
172 ms 103.224.212.9
110 2026-08-20 11:01 639228197494011560
172 ms 103.224.182.77
109 2026-08-20 11:01 639228197494011560
172 ms 103.224.182.85
108 2026-08-20 10:44 639228187497039939
324 ms 103.224.182.9
107 2026-08-20 10:44 639228187497039939
324 ms 103.224.212.9
106 2026-08-20 10:44 639228187497039939
324 ms 103.224.182.77
105 2026-08-20 10:44 639228187497039939
324 ms 103.224.182.85
104 2026-08-20 10:27 639228177408432646
326 ms 103.224.182.9
103 2026-08-20 10:27 639228177408432646
326 ms 103.224.212.9
102 2026-08-20 10:27 639228177408432646
326 ms 103.224.182.77
101 2026-08-20 10:27 639228177408432646
326 ms 103.224.182.85
100 2026-08-20 09:35 639228146356166262
5 ms 103.224.212.9
99 2026-08-20 09:35 639228146356166262
5 ms 103.224.182.77
98 2026-08-20 09:35 639228146356166262
5 ms 103.224.182.85
97 2026-08-20 09:35 639228146356166262
5 ms 103.224.182.9
96 2026-08-20 09:19 639228136541505712
209 ms 103.224.212.9
95 2026-08-20 09:19 639228136541505712
209 ms 103.224.182.85
94 2026-08-20 09:19 639228136541505712
209 ms 103.224.182.77
93 2026-08-20 09:19 639228136541505712
209 ms 103.224.182.9
92 2026-08-20 09:02 639228126519136598
3 ms 103.224.182.85
91 2026-08-20 09:02 639228126519136598
3 ms 103.224.182.9
90 2026-08-20 09:02 639228126519136598
3 ms 103.224.212.9
89 2026-08-20 09:02 639228126519136598
3 ms 103.224.182.77
88 2026-08-20 08:45 639228116537148885
9 ms 103.224.182.77
87 2026-08-20 08:45 639228116537148885
9 ms 103.224.182.85
86 2026-08-20 08:45 639228116537148885
9 ms 103.224.182.9
85 2026-08-20 08:45 639228116537148885
9 ms 103.224.212.9
84 2026-08-20 07:53 639228085320764351
322 ms 103.224.182.9
83 2026-08-20 07:53 639228085320764351
322 ms 103.224.212.9
82 2026-08-20 07:53 639228085320764351
322 ms 103.224.182.77
81 2026-08-20 07:53 639228085320764351
322 ms 103.224.182.85
80 2026-08-20 07:37 639228075444604839
2172 ms 103.224.182.77
79 2026-08-20 07:37 639228075444604839
2172 ms 103.224.182.9
78 2026-08-20 07:37 639228075444604839
2172 ms 103.224.212.9
77 2026-08-20 07:37 639228075444604839
2172 ms 103.224.182.85
76 2026-08-20 07:20 639228065615498985
5 ms 103.224.182.85
75 2026-08-20 07:20 639228065615498985
5 ms 103.224.182.9
74 2026-08-20 07:20 639228065615498985
5 ms 103.224.212.9
73 2026-08-20 07:20 639228065615498985
5 ms 103.224.182.77
72 2026-08-20 07:04 639228055675321422
335 ms 103.224.182.9
71 2026-08-20 07:04 639228055675321422
335 ms 103.224.212.9
70 2026-08-20 07:04 639228055675321422
335 ms 103.224.182.77
69 2026-08-20 07:04 639228055675321422
335 ms 103.224.182.85
68 2026-08-20 06:12 639228024230839396
15 ms 103.224.212.9
67 2026-08-20 06:12 639228024230839396
15 ms 103.224.182.77
66 2026-08-20 06:12 639228024230839396
15 ms 103.224.182.85
65 2026-08-20 06:12 639228024230839396
15 ms 103.224.182.9
64 2026-08-20 05:55 639228014720406505
3 ms 103.224.182.77
63 2026-08-20 05:55 639228014720406505
3 ms 103.224.182.85
62 2026-08-20 05:55 639228014720406505
3 ms 103.224.182.9
61 2026-08-20 05:55 639228014720406505
3 ms 103.224.212.9
60 2026-08-20 05:39 639228004930827030
2034 ms 103.224.182.77
59 2026-08-20 05:39 639228004930827030
2034 ms 103.224.182.85
58 2026-08-20 05:39 639228004930827030
2034 ms 103.224.212.9
57 2026-08-20 05:39 639228004930827030
2034 ms 103.224.182.9
56 2026-08-20 05:23 639227995103340154
320 ms 103.224.182.9
55 2026-08-20 05:23 639227995103340154
320 ms 103.224.212.9
54 2026-08-20 05:23 639227995103340154
320 ms 103.224.182.77
53 2026-08-20 05:23 639227995103340154
320 ms 103.224.182.85
52 2026-08-20 04:31 639227963811374894
311 ms 103.224.182.9
51 2026-08-20 04:31 639227963811374894
311 ms 103.224.182.77
50 2026-08-20 04:31 639227963811374894
311 ms 103.224.182.85
49 2026-08-20 04:31 639227963811374894
311 ms 103.224.212.9
48 2026-08-20 04:15 639227954132571365
24 ms 103.224.182.85
47 2026-08-20 04:15 639227954132571365
24 ms 103.224.182.9
46 2026-08-20 04:15 639227954132571365
24 ms 103.224.212.9
45 2026-08-20 04:15 639227954132571365
24 ms 103.224.182.77
44 2026-08-20 03:58 639227944541208342
25 ms 103.224.182.85
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25 ms 103.224.182.9
42 2026-08-20 03:58 639227944541208342
25 ms 103.224.212.9
41 2026-08-20 03:58 639227944541208342
25 ms 103.224.182.77
40 2026-08-20 03:42 639227934657213484
322 ms 103.224.182.9
39 2026-08-20 03:42 639227934657213484
322 ms 103.224.212.9
38 2026-08-20 03:42 639227934657213484
322 ms 103.224.182.77
37 2026-08-20 03:42 639227934657213484
322 ms 103.224.182.85
36 2026-08-20 02:50 639227903628145469
305 ms 103.224.212.9
35 2026-08-20 02:50 639227903628145469
305 ms 103.224.182.77
34 2026-08-20 02:50 639227903628145469
305 ms 103.224.182.85
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305 ms 103.224.182.9
32 2026-08-20 02:34 639227893995483475
7 ms 103.224.182.85
31 2026-08-20 02:34 639227893995483475
7 ms 103.224.182.9
30 2026-08-20 02:34 639227893995483475
7 ms 103.224.212.9
29 2026-08-20 02:34 639227893995483475
7 ms 103.224.182.77
28 2026-08-20 02:18 639227884280244209
36 ms 103.224.182.85
27 2026-08-20 02:18 639227884280244209
36 ms 103.224.182.9
26 2026-08-20 02:18 639227884280244209
36 ms 103.224.212.9
25 2026-08-20 02:18 639227884280244209
36 ms 103.224.182.77
24 2026-08-20 02:02 639227874371147132
2 ms 103.224.182.9
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2 ms 103.224.212.9
22 2026-08-20 02:02 639227874371147132
2 ms 103.224.182.77
21 2026-08-20 02:02 639227874371147132
2 ms 103.224.182.85
20 2026-08-20 01:10 639227843224256432
13 ms 103.224.182.9
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13 ms 103.224.212.9
18 2026-08-20 01:10 639227843224256432
13 ms 103.224.182.77
17 2026-08-20 01:10 639227843224256432
13 ms 103.224.182.85
16 2026-08-20 00:54 639227833720403506
3 ms 103.224.182.9
15 2026-08-20 00:54 639227833720403506
3 ms 103.224.212.9
14 2026-08-20 00:54 639227833720403506
3 ms 103.224.182.77
13 2026-08-20 00:54 639227833720403506
3 ms 103.224.182.85
12 2026-08-20 00:38 639227824170728278
2 ms 103.224.212.9
11 2026-08-20 00:38 639227824170728278
2 ms 103.224.182.77
10 2026-08-20 00:38 639227824170728278
2 ms 103.224.182.85
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2 ms 103.224.182.9
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2 ms 103.224.182.85
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2 ms 103.224.182.9
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2 ms 103.224.212.9
5 2026-08-20 00:22 639227814865867570
2 ms 103.224.182.77
4 2026-08-20 00:07 639227805445376839
4003 ms 103.224.182.85
3 2026-08-20 00:07 639227805445376839
4003 ms 103.224.182.9
2 2026-08-20 00:07 639227805445376839
4003 ms 103.224.212.9
1 2026-08-20 00:07 639227805445376839
4003 ms 103.224.182.77