DNS response history for ns7.codns.net

ns7.codns.net 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 383 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 ns7.codns.net.
Records on Selected Date

228

Historical checks stored for this nameserver on selected date

Average Latency

383 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

222.235.67.201

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 ns7.codns.net

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 23:19 639228639850033448
3 ms 222.235.67.201
227 2026-08-20 23:19 639228639850033448
3 ms 1.234.37.227
226 2026-08-20 23:19 639228639850033448
3 ms 121.125.74.101
225 2026-08-20 23:19 639228639850033448
3 ms 222.235.67.195
224 2026-08-20 23:03 639228630204271870
296 ms 1.234.37.227
223 2026-08-20 23:03 639228630204271870
296 ms 121.125.74.101
222 2026-08-20 23:03 639228630204271870
296 ms 222.235.67.195
221 2026-08-20 23:03 639228630204271870
296 ms 222.235.67.201
220 2026-08-20 22:46 639228620295091135
584 ms 222.235.67.201
219 2026-08-20 22:46 639228620295091135
584 ms 1.234.37.227
218 2026-08-20 22:46 639228620295091135
584 ms 121.125.74.101
217 2026-08-20 22:46 639228620295091135
584 ms 222.235.67.195
216 2026-08-20 22:30 639228610298336915
297 ms 1.234.37.227
215 2026-08-20 22:30 639228610298336915
297 ms 121.125.74.101
214 2026-08-20 22:30 639228610298336915
297 ms 222.235.67.195
213 2026-08-20 22:30 639228610298336915
297 ms 222.235.67.201
212 2026-08-20 21:37 639228578917047616
566 ms 121.125.74.101
211 2026-08-20 21:37 639228578917047616
566 ms 222.235.67.195
210 2026-08-20 21:37 639228578917047616
566 ms 222.235.67.201
209 2026-08-20 21:37 639228578917047616
566 ms 1.234.37.227
208 2026-08-20 21:21 639228569046445709
3 ms 1.234.37.227
207 2026-08-20 21:21 639228569046445709
3 ms 121.125.74.101
206 2026-08-20 21:21 639228569046445709
3 ms 222.235.67.195
205 2026-08-20 21:21 639228569046445709
3 ms 222.235.67.201
204 2026-08-20 21:04 639228558946830986
587 ms 222.235.67.195
203 2026-08-20 21:04 639228558946830986
587 ms 222.235.67.201
202 2026-08-20 21:04 639228558946830986
587 ms 1.234.37.227
201 2026-08-20 21:04 639228558946830986
587 ms 121.125.74.101
200 2026-08-20 20:47 639228548977359217
280 ms 1.234.37.227
199 2026-08-20 20:47 639228548977359217
280 ms 121.125.74.101
198 2026-08-20 20:47 639228548977359217
280 ms 222.235.67.195
197 2026-08-20 20:47 639228548977359217
280 ms 222.235.67.201
196 2026-08-20 19:55 639228517494157668
4 ms 222.235.67.195
195 2026-08-20 19:55 639228517494157668
4 ms 222.235.67.201
194 2026-08-20 19:55 639228517494157668
4 ms 1.234.37.227
193 2026-08-20 19:55 639228517494157668
4 ms 121.125.74.101
192 2026-08-20 19:39 639228507374116892
699 ms 222.235.67.195
191 2026-08-20 19:39 639228507374116892
699 ms 222.235.67.201
190 2026-08-20 19:39 639228507374116892
699 ms 1.234.37.227
189 2026-08-20 19:39 639228507374116892
699 ms 121.125.74.101
188 2026-08-20 19:22 639228497315154893
308 ms 1.234.37.227
187 2026-08-20 19:22 639228497315154893
308 ms 121.125.74.101
186 2026-08-20 19:22 639228497315154893
308 ms 222.235.67.195
185 2026-08-20 19:22 639228497315154893
308 ms 222.235.67.201
184 2026-08-20 19:05 639228487287648341
582 ms 222.235.67.201
183 2026-08-20 19:05 639228487287648341
582 ms 1.234.37.227
182 2026-08-20 19:05 639228487287648341
582 ms 121.125.74.101
181 2026-08-20 19:05 639228487287648341
582 ms 222.235.67.195
180 2026-08-20 18:12 639228455828123788
597 ms 1.234.37.227
179 2026-08-20 18:12 639228455828123788
597 ms 121.125.74.101
178 2026-08-20 18:12 639228455828123788
597 ms 222.235.67.195
177 2026-08-20 18:12 639228455828123788
597 ms 222.235.67.201
176 2026-08-20 17:56 639228445900082244
304 ms 222.235.67.201
175 2026-08-20 17:56 639228445900082244
304 ms 1.234.37.227
174 2026-08-20 17:56 639228445900082244
304 ms 121.125.74.101
173 2026-08-20 17:56 639228445900082244
304 ms 222.235.67.195
172 2026-08-20 17:39 639228435866352323
279 ms 222.235.67.201
171 2026-08-20 17:39 639228435866352323
279 ms 1.234.37.227
170 2026-08-20 17:39 639228435866352323
279 ms 121.125.74.101
169 2026-08-20 17:39 639228435866352323
279 ms 222.235.67.195
168 2026-08-20 17:22 639228425802273151
268 ms 1.234.37.227
167 2026-08-20 17:22 639228425802273151
268 ms 222.235.67.201
166 2026-08-20 17:22 639228425802273151
268 ms 222.235.67.195
165 2026-08-20 17:22 639228425802273151
268 ms 121.125.74.101
164 2026-08-20 16:29 639228393616324230
272 ms 121.125.74.101
163 2026-08-20 16:29 639228393616324230
272 ms 222.235.67.195
162 2026-08-20 16:29 639228393616324230
272 ms 222.235.67.201
161 2026-08-20 16:29 639228393616324230
272 ms 1.234.37.227
160 2026-08-20 16:12 639228383590408693
589 ms 222.235.67.195
159 2026-08-20 16:12 639228383590408693
589 ms 222.235.67.201
158 2026-08-20 16:12 639228383590408693
589 ms 1.234.37.227
157 2026-08-20 16:12 639228383590408693
589 ms 121.125.74.101
156 2026-08-20 15:55 639228373471467474
596 ms 222.235.67.201
155 2026-08-20 15:55 639228373471467474
596 ms 1.234.37.227
154 2026-08-20 15:55 639228373471467474
596 ms 121.125.74.101
153 2026-08-20 15:55 639228373471467474
596 ms 222.235.67.195
152 2026-08-20 15:38 639228363426647311
302 ms 222.235.67.195
151 2026-08-20 15:38 639228363426647311
302 ms 222.235.67.201
150 2026-08-20 15:38 639228363426647311
302 ms 1.234.37.227
149 2026-08-20 15:38 639228363426647311
302 ms 121.125.74.101
148 2026-08-20 14:45 639228331681701910
6 ms 222.235.67.201
147 2026-08-20 14:45 639228331681701910
6 ms 1.234.37.227
146 2026-08-20 14:45 639228331681701910
6 ms 121.125.74.101
145 2026-08-20 14:45 639228331681701910
6 ms 222.235.67.195
144 2026-08-20 14:29 639228321714746824
296 ms 121.125.74.101
143 2026-08-20 14:29 639228321714746824
296 ms 222.235.67.195
142 2026-08-20 14:29 639228321714746824
296 ms 222.235.67.201
141 2026-08-20 14:29 639228321714746824
296 ms 1.234.37.227
140 2026-08-20 14:12 639228311652090262
287 ms 1.234.37.227
139 2026-08-20 14:12 639228311652090262
287 ms 121.125.74.101
138 2026-08-20 14:12 639228311652090262
287 ms 222.235.67.195
137 2026-08-20 14:12 639228311652090262
287 ms 222.235.67.201
136 2026-08-20 13:55 639228301670088587
296 ms 121.125.74.101
135 2026-08-20 13:55 639228301670088587
296 ms 222.235.67.195
134 2026-08-20 13:55 639228301670088587
296 ms 222.235.67.201
133 2026-08-20 13:55 639228301670088587
296 ms 1.234.37.227
132 2026-08-20 13:03 639228269987976710
600 ms 222.235.67.195
131 2026-08-20 13:03 639228269987976710
600 ms 222.235.67.201
130 2026-08-20 13:03 639228269987976710
600 ms 1.234.37.227
129 2026-08-20 13:03 639228269987976710
600 ms 121.125.74.101
128 2026-08-20 12:46 639228260009452308
601 ms 1.234.37.227
127 2026-08-20 12:46 639228260009452308
601 ms 121.125.74.101
126 2026-08-20 12:46 639228260009452308
601 ms 222.235.67.195
125 2026-08-20 12:46 639228260009452308
601 ms 222.235.67.201
124 2026-08-20 12:29 639228249661740894
297 ms 1.234.37.227
123 2026-08-20 12:29 639228249661740894
297 ms 121.125.74.101
122 2026-08-20 12:29 639228249661740894
297 ms 222.235.67.195
121 2026-08-20 12:29 639228249661740894
297 ms 222.235.67.201
120 2026-08-20 12:12 639228239552680346
1000 ms 222.235.67.201
119 2026-08-20 12:12 639228239552680346
1000 ms 1.234.37.227
118 2026-08-20 12:12 639228239552680346
1000 ms 121.125.74.101
117 2026-08-20 12:12 639228239552680346
1000 ms 222.235.67.195
116 2026-08-20 11:19 639228207667580819
4 ms 222.235.67.195
115 2026-08-20 11:19 639228207667580819
4 ms 222.235.67.201
114 2026-08-20 11:19 639228207667580819
4 ms 1.234.37.227
113 2026-08-20 11:19 639228207667580819
4 ms 121.125.74.101
112 2026-08-20 11:02 639228197494011560
590 ms 222.235.67.201
111 2026-08-20 11:02 639228197494011560
590 ms 1.234.37.227
110 2026-08-20 11:02 639228197494011560
590 ms 121.125.74.101
109 2026-08-20 11:02 639228197494011560
590 ms 222.235.67.195
108 2026-08-20 10:45 639228187497039939
596 ms 222.235.67.195
107 2026-08-20 10:45 639228187497039939
596 ms 222.235.67.201
106 2026-08-20 10:45 639228187497039939
596 ms 1.234.37.227
105 2026-08-20 10:45 639228187497039939
596 ms 121.125.74.101
104 2026-08-20 10:28 639228177408432646
299 ms 121.125.74.101
103 2026-08-20 10:28 639228177408432646
299 ms 222.235.67.195
102 2026-08-20 10:28 639228177408432646
299 ms 222.235.67.201
101 2026-08-20 10:28 639228177408432646
299 ms 1.234.37.227
100 2026-08-20 09:36 639228146356166262
30 ms 222.235.67.195
99 2026-08-20 09:36 639228146356166262
30 ms 1.234.37.227
98 2026-08-20 09:36 639228146356166262
30 ms 121.125.74.101
97 2026-08-20 09:36 639228146356166262
30 ms 222.235.67.201
96 2026-08-20 09:20 639228136541505712
5 ms 222.235.67.195
95 2026-08-20 09:20 639228136541505712
5 ms 222.235.67.201
94 2026-08-20 09:20 639228136541505712
5 ms 1.234.37.227
93 2026-08-20 09:20 639228136541505712
5 ms 121.125.74.101
92 2026-08-20 09:04 639228126519136598
299 ms 222.235.67.201
91 2026-08-20 09:04 639228126519136598
299 ms 1.234.37.227
90 2026-08-20 09:04 639228126519136598
299 ms 121.125.74.101
89 2026-08-20 09:04 639228126519136598
299 ms 222.235.67.195
88 2026-08-20 08:47 639228116537148885
600 ms 121.125.74.101
87 2026-08-20 08:47 639228116537148885
600 ms 222.235.67.195
86 2026-08-20 08:47 639228116537148885
600 ms 222.235.67.201
85 2026-08-20 08:47 639228116537148885
600 ms 1.234.37.227
84 2026-08-20 07:54 639228085320764351
287 ms 121.125.74.101
83 2026-08-20 07:54 639228085320764351
287 ms 222.235.67.201
82 2026-08-20 07:54 639228085320764351
287 ms 222.235.67.195
81 2026-08-20 07:54 639228085320764351
287 ms 1.234.37.227
80 2026-08-20 07:38 639228075444604839
300 ms 222.235.67.195
79 2026-08-20 07:38 639228075444604839
300 ms 222.235.67.201
78 2026-08-20 07:38 639228075444604839
300 ms 1.234.37.227
77 2026-08-20 07:38 639228075444604839
300 ms 121.125.74.101
76 2026-08-20 07:22 639228065615498985
584 ms 222.235.67.195
75 2026-08-20 07:22 639228065615498985
584 ms 222.235.67.201
74 2026-08-20 07:22 639228065615498985
584 ms 1.234.37.227
73 2026-08-20 07:22 639228065615498985
584 ms 121.125.74.101
72 2026-08-20 07:05 639228055675321422
595 ms 222.235.67.201
71 2026-08-20 07:05 639228055675321422
595 ms 1.234.37.227
70 2026-08-20 07:05 639228055675321422
595 ms 121.125.74.101
69 2026-08-20 07:05 639228055675321422
595 ms 222.235.67.195
68 2026-08-20 06:13 639228024230839396
5 ms 1.234.37.227
67 2026-08-20 06:13 639228024230839396
5 ms 121.125.74.101
66 2026-08-20 06:13 639228024230839396
5 ms 222.235.67.195
65 2026-08-20 06:13 639228024230839396
5 ms 222.235.67.201
64 2026-08-20 05:57 639228014720406505
2 ms 222.235.67.201
63 2026-08-20 05:57 639228014720406505
2 ms 1.234.37.227
62 2026-08-20 05:57 639228014720406505
2 ms 121.125.74.101
61 2026-08-20 05:57 639228014720406505
2 ms 222.235.67.195
60 2026-08-20 05:41 639228004930827030
580 ms 222.235.67.201
59 2026-08-20 05:41 639228004930827030
580 ms 1.234.37.227
58 2026-08-20 05:41 639228004930827030
580 ms 121.125.74.101
57 2026-08-20 05:41 639228004930827030
580 ms 222.235.67.195
56 2026-08-20 05:24 639227995103340154
300 ms 1.234.37.227
55 2026-08-20 05:24 639227995103340154
300 ms 121.125.74.101
54 2026-08-20 05:24 639227995103340154
300 ms 222.235.67.195
53 2026-08-20 05:24 639227995103340154
300 ms 222.235.67.201
52 2026-08-20 04:32 639227963811374894
599 ms 121.125.74.101
51 2026-08-20 04:32 639227963811374894
599 ms 222.235.67.195
50 2026-08-20 04:32 639227963811374894
599 ms 222.235.67.201
49 2026-08-20 04:32 639227963811374894
599 ms 1.234.37.227
48 2026-08-20 04:16 639227954132571365
299 ms 121.125.74.101
47 2026-08-20 04:16 639227954132571365
299 ms 222.235.67.195
46 2026-08-20 04:16 639227954132571365
299 ms 222.235.67.201
45 2026-08-20 04:16 639227954132571365
299 ms 1.234.37.227
44 2026-08-20 04:00 639227944541208342
3 ms 222.235.67.201
43 2026-08-20 04:00 639227944541208342
3 ms 1.234.37.227
42 2026-08-20 04:00 639227944541208342
3 ms 121.125.74.101
41 2026-08-20 04:00 639227944541208342
3 ms 222.235.67.195
40 2026-08-20 03:44 639227934657213484
286 ms 222.235.67.195
39 2026-08-20 03:44 639227934657213484
286 ms 222.235.67.201
38 2026-08-20 03:44 639227934657213484
286 ms 1.234.37.227
37 2026-08-20 03:44 639227934657213484
286 ms 121.125.74.101
36 2026-08-20 02:51 639227903628145469
371 ms 121.125.74.101
35 2026-08-20 02:51 639227903628145469
371 ms 222.235.67.195
34 2026-08-20 02:51 639227903628145469
371 ms 222.235.67.201
33 2026-08-20 02:51 639227903628145469
371 ms 1.234.37.227
32 2026-08-20 02:36 639227893995483475
3 ms 222.235.67.195
31 2026-08-20 02:36 639227893995483475
3 ms 222.235.67.201
30 2026-08-20 02:36 639227893995483475
3 ms 1.234.37.227
29 2026-08-20 02:36 639227893995483475
3 ms 121.125.74.101
28 2026-08-20 02:20 639227884280244209
578 ms 222.235.67.195
27 2026-08-20 02:20 639227884280244209
578 ms 222.235.67.201
26 2026-08-20 02:20 639227884280244209
578 ms 1.234.37.227
25 2026-08-20 02:20 639227884280244209
578 ms 121.125.74.101
24 2026-08-20 02:03 639227874371147132
308 ms 222.235.67.195
23 2026-08-20 02:03 639227874371147132
308 ms 222.235.67.201
22 2026-08-20 02:03 639227874371147132
308 ms 1.234.37.227
21 2026-08-20 02:03 639227874371147132
308 ms 121.125.74.101
20 2026-08-20 01:11 639227843224256432
2294 ms 121.125.74.101
19 2026-08-20 01:11 639227843224256432
2294 ms 222.235.67.195
18 2026-08-20 01:11 639227843224256432
2294 ms 1.234.37.227
17 2026-08-20 01:11 639227843224256432
2294 ms 222.235.67.201
16 2026-08-20 00:55 639227833720403506
3 ms 222.235.67.201
15 2026-08-20 00:55 639227833720403506
3 ms 1.234.37.227
14 2026-08-20 00:55 639227833720403506
3 ms 121.125.74.101
13 2026-08-20 00:55 639227833720403506
3 ms 222.235.67.195
12 2026-08-20 00:39 639227824170728278
3 ms 222.235.67.201
11 2026-08-20 00:39 639227824170728278
3 ms 1.234.37.227
10 2026-08-20 00:39 639227824170728278
3 ms 121.125.74.101
9 2026-08-20 00:39 639227824170728278
3 ms 222.235.67.195
8 2026-08-20 00:23 639227814865867570
594 ms 222.235.67.195
7 2026-08-20 00:23 639227814865867570
594 ms 222.235.67.201
6 2026-08-20 00:23 639227814865867570
594 ms 1.234.37.227
5 2026-08-20 00:23 639227814865867570
594 ms 121.125.74.101
4 2026-08-20 00:08 639227805445376839
598 ms 222.235.67.195
3 2026-08-20 00:08 639227805445376839
598 ms 222.235.67.201
2 2026-08-20 00:08 639227805445376839
598 ms 1.234.37.227
1 2026-08-20 00:08 639227805445376839
598 ms 121.125.74.101