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 2026-08-16. For this date, NameServerHistory found 244 DNS check records, 244 successful responses, 0 failed responses, and 439 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

244

Historical checks stored for this nameserver on selected date

Average Latency

439 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

121.125.74.101

Most recently resolved hosting IP on selected date

Successful Responses

244

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 2026-08-16 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
244 2026-08-16 23:58 639225207490611656
301 ms 121.125.74.101
243 2026-08-16 23:58 639225207490611656
301 ms 222.235.67.195
242 2026-08-16 23:58 639225207490611656
301 ms 222.235.67.201
241 2026-08-16 23:58 639225207490611656
301 ms 1.234.37.227
240 2026-08-16 23:42 639225198045815385
597 ms 222.235.67.195
239 2026-08-16 23:42 639225198045815385
597 ms 222.235.67.201
238 2026-08-16 23:42 639225198045815385
597 ms 1.234.37.227
237 2026-08-16 23:42 639225198045815385
597 ms 121.125.74.101
236 2026-08-16 22:50 639225166825544741
3 ms 1.234.37.227
235 2026-08-16 22:50 639225166825544741
3 ms 121.125.74.101
234 2026-08-16 22:50 639225166825544741
3 ms 222.235.67.195
233 2026-08-16 22:50 639225166825544741
3 ms 222.235.67.201
232 2026-08-16 22:34 639225157549461269
2294 ms 1.234.37.227
231 2026-08-16 22:34 639225157549461269
2294 ms 222.235.67.201
230 2026-08-16 22:34 639225157549461269
2294 ms 121.125.74.101
229 2026-08-16 22:34 639225157549461269
2294 ms 222.235.67.195
228 2026-08-16 22:18 639225147914556308
598 ms 222.235.67.201
227 2026-08-16 22:18 639225147914556308
598 ms 1.234.37.227
226 2026-08-16 22:18 639225147914556308
598 ms 121.125.74.101
225 2026-08-16 22:18 639225147914556308
598 ms 222.235.67.195
224 2026-08-16 22:02 639225138472322960
586 ms 222.235.67.201
223 2026-08-16 22:02 639225138472322960
586 ms 1.234.37.227
222 2026-08-16 22:02 639225138472322960
586 ms 121.125.74.101
221 2026-08-16 22:02 639225138472322960
586 ms 222.235.67.195
220 2026-08-16 21:10 639225107211236826
618 ms 1.234.37.227
219 2026-08-16 21:10 639225107211236826
618 ms 121.125.74.101
218 2026-08-16 21:10 639225107211236826
618 ms 222.235.67.195
217 2026-08-16 21:10 639225107211236826
618 ms 222.235.67.201
216 2026-08-16 20:55 639225097684457510
303 ms 222.235.67.201
215 2026-08-16 20:55 639225097684457510
303 ms 1.234.37.227
214 2026-08-16 20:55 639225097684457510
303 ms 121.125.74.101
213 2026-08-16 20:55 639225097684457510
303 ms 222.235.67.195
212 2026-08-16 20:39 639225087942913396
403 ms 121.125.74.101
211 2026-08-16 20:39 639225087942913396
403 ms 222.235.67.195
210 2026-08-16 20:39 639225087942913396
403 ms 222.235.67.201
209 2026-08-16 20:39 639225087942913396
403 ms 1.234.37.227
208 2026-08-16 20:22 639225078238684183
293 ms 222.235.67.195
207 2026-08-16 20:22 639225078238684183
293 ms 222.235.67.201
206 2026-08-16 20:22 639225078238684183
293 ms 1.234.37.227
205 2026-08-16 20:22 639225078238684183
293 ms 121.125.74.101
204 2026-08-16 19:30 639225046944151094
597 ms 121.125.74.101
203 2026-08-16 19:30 639225046944151094
597 ms 222.235.67.195
202 2026-08-16 19:30 639225046944151094
597 ms 222.235.67.201
201 2026-08-16 19:30 639225046944151094
597 ms 1.234.37.227
200 2026-08-16 19:14 639225037234857231
296 ms 121.125.74.101
199 2026-08-16 19:14 639225037234857231
296 ms 222.235.67.195
198 2026-08-16 19:14 639225037234857231
296 ms 222.235.67.201
197 2026-08-16 19:14 639225037234857231
296 ms 1.234.37.227
196 2026-08-16 18:58 639225027423459920
593 ms 222.235.67.201
195 2026-08-16 18:58 639225027423459920
593 ms 1.234.37.227
194 2026-08-16 18:58 639225027423459920
593 ms 121.125.74.101
193 2026-08-16 18:58 639225027423459920
593 ms 222.235.67.195
192 2026-08-16 18:41 639225017891613027
590 ms 222.235.67.195
191 2026-08-16 18:41 639225017891613027
590 ms 222.235.67.201
190 2026-08-16 18:41 639225017891613027
590 ms 1.234.37.227
189 2026-08-16 18:41 639225017891613027
590 ms 121.125.74.101
188 2026-08-16 17:49 639224986298183527
591 ms 222.235.67.201
187 2026-08-16 17:49 639224986298183527
591 ms 1.234.37.227
186 2026-08-16 17:49 639224986298183527
591 ms 121.125.74.101
185 2026-08-16 17:49 639224986298183527
591 ms 222.235.67.195
184 2026-08-16 17:33 639224976567107023
584 ms 222.235.67.195
183 2026-08-16 17:33 639224976567107023
584 ms 222.235.67.201
182 2026-08-16 17:33 639224976567107023
584 ms 1.234.37.227
181 2026-08-16 17:33 639224976567107023
584 ms 121.125.74.101
180 2026-08-16 17:17 639224966709723386
300 ms 222.235.67.195
179 2026-08-16 17:17 639224966709723386
300 ms 222.235.67.201
178 2026-08-16 17:17 639224966709723386
300 ms 1.234.37.227
177 2026-08-16 17:17 639224966709723386
300 ms 121.125.74.101
176 2026-08-16 17:00 639224957175756942
295 ms 121.125.74.101
175 2026-08-16 17:00 639224957175756942
295 ms 222.235.67.195
174 2026-08-16 17:00 639224957175756942
295 ms 222.235.67.201
173 2026-08-16 17:00 639224957175756942
295 ms 1.234.37.227
172 2026-08-16 16:08 639224925782379869
289 ms 222.235.67.195
171 2026-08-16 16:08 639224925782379869
289 ms 222.235.67.201
170 2026-08-16 16:08 639224925782379869
289 ms 1.234.37.227
169 2026-08-16 16:08 639224925782379869
289 ms 121.125.74.101
168 2026-08-16 15:52 639224916429532459
283 ms 222.235.67.195
167 2026-08-16 15:52 639224916429532459
283 ms 222.235.67.201
166 2026-08-16 15:52 639224916429532459
283 ms 1.234.37.227
165 2026-08-16 15:52 639224916429532459
283 ms 121.125.74.101
164 2026-08-16 15:36 639224906878325623
594 ms 222.235.67.195
163 2026-08-16 15:36 639224906878325623
594 ms 222.235.67.201
162 2026-08-16 15:36 639224906878325623
594 ms 1.234.37.227
161 2026-08-16 15:36 639224906878325623
594 ms 121.125.74.101
160 2026-08-16 15:20 639224897258974385
298 ms 222.235.67.201
159 2026-08-16 15:20 639224897258974385
298 ms 1.234.37.227
158 2026-08-16 15:20 639224897258974385
298 ms 121.125.74.101
157 2026-08-16 15:20 639224897258974385
298 ms 222.235.67.195
156 2026-08-16 14:29 639224866169532828
605 ms 121.125.74.101
155 2026-08-16 14:29 639224866169532828
605 ms 222.235.67.195
154 2026-08-16 14:29 639224866169532828
605 ms 222.235.67.201
153 2026-08-16 14:29 639224866169532828
605 ms 1.234.37.227
152 2026-08-16 14:13 639224856561831915
306 ms 222.235.67.201
151 2026-08-16 14:13 639224856561831915
306 ms 1.234.37.227
150 2026-08-16 14:13 639224856561831915
306 ms 121.125.74.101
149 2026-08-16 14:13 639224856561831915
306 ms 222.235.67.195
148 2026-08-16 13:56 639224846830897794
300 ms 222.235.67.195
147 2026-08-16 13:56 639224846830897794
300 ms 222.235.67.201
146 2026-08-16 13:56 639224846830897794
300 ms 1.234.37.227
145 2026-08-16 13:56 639224846830897794
300 ms 121.125.74.101
144 2026-08-16 13:40 639224836975863283
303 ms 1.234.37.227
143 2026-08-16 13:40 639224836975863283
303 ms 121.125.74.101
142 2026-08-16 13:40 639224836975863283
303 ms 222.235.67.195
141 2026-08-16 13:40 639224836975863283
303 ms 222.235.67.201
140 2026-08-16 12:47 639224804985340946
292 ms 222.235.67.195
139 2026-08-16 12:47 639224804985340946
292 ms 1.234.37.227
138 2026-08-16 12:47 639224804985340946
292 ms 222.235.67.201
137 2026-08-16 12:47 639224804985340946
292 ms 121.125.74.101
136 2026-08-16 12:31 639224795567782333
594 ms 222.235.67.201
135 2026-08-16 12:31 639224795567782333
594 ms 1.234.37.227
134 2026-08-16 12:31 639224795567782333
594 ms 121.125.74.101
133 2026-08-16 12:31 639224795567782333
594 ms 222.235.67.195
132 2026-08-16 12:15 639224785914225250
606 ms 222.235.67.195
131 2026-08-16 12:15 639224785914225250
606 ms 222.235.67.201
130 2026-08-16 12:15 639224785914225250
606 ms 1.234.37.227
129 2026-08-16 12:15 639224785914225250
606 ms 121.125.74.101
128 2026-08-16 11:59 639224776383854998
593 ms 1.234.37.227
127 2026-08-16 11:59 639224776383854998
593 ms 121.125.74.101
126 2026-08-16 11:59 639224776383854998
593 ms 222.235.67.195
125 2026-08-16 11:59 639224776383854998
593 ms 222.235.67.201
124 2026-08-16 11:06 639224744252113993
591 ms 222.235.67.201
123 2026-08-16 11:06 639224744252113993
591 ms 1.234.37.227
122 2026-08-16 11:06 639224744252113993
591 ms 121.125.74.101
121 2026-08-16 11:06 639224744252113993
591 ms 222.235.67.195
120 2026-08-16 10:50 639224734238905542
608 ms 1.234.37.227
119 2026-08-16 10:50 639224734238905542
608 ms 121.125.74.101
118 2026-08-16 10:50 639224734238905542
608 ms 222.235.67.195
117 2026-08-16 10:50 639224734238905542
608 ms 222.235.67.201
116 2026-08-16 10:33 639224724335031221
2008 ms 222.235.67.195
115 2026-08-16 10:33 639224724335031221
2008 ms 222.235.67.201
114 2026-08-16 10:33 639224724335031221
2008 ms 1.234.37.227
113 2026-08-16 10:33 639224724335031221
2008 ms 121.125.74.101
112 2026-08-16 10:16 639224714475244430
287 ms 222.235.67.195
111 2026-08-16 10:16 639224714475244430
287 ms 222.235.67.201
110 2026-08-16 10:16 639224714475244430
287 ms 1.234.37.227
109 2026-08-16 10:16 639224714475244430
287 ms 121.125.74.101
108 2026-08-16 09:21 639224681063874153
575 ms 222.235.67.201
107 2026-08-16 09:21 639224681063874153
575 ms 1.234.37.227
106 2026-08-16 09:21 639224681063874153
575 ms 121.125.74.101
105 2026-08-16 09:21 639224681063874153
575 ms 222.235.67.195
104 2026-08-16 09:04 639224671038956665
287 ms 121.125.74.101
103 2026-08-16 09:04 639224671038956665
287 ms 222.235.67.195
102 2026-08-16 09:04 639224671038956665
287 ms 222.235.67.201
101 2026-08-16 09:04 639224671038956665
287 ms 1.234.37.227
100 2026-08-16 08:47 639224661079806122
588 ms 222.235.67.195
99 2026-08-16 08:47 639224661079806122
588 ms 222.235.67.201
98 2026-08-16 08:47 639224661079806122
588 ms 1.234.37.227
97 2026-08-16 08:47 639224661079806122
588 ms 121.125.74.101
96 2026-08-16 08:31 639224651169993038
592 ms 1.234.37.227
95 2026-08-16 08:31 639224651169993038
592 ms 121.125.74.101
94 2026-08-16 08:31 639224651169993038
592 ms 222.235.67.195
93 2026-08-16 08:31 639224651169993038
592 ms 222.235.67.201
92 2026-08-16 07:36 639224618882283050
302 ms 121.125.74.101
91 2026-08-16 07:36 639224618882283050
302 ms 222.235.67.195
90 2026-08-16 07:36 639224618882283050
302 ms 222.235.67.201
89 2026-08-16 07:36 639224618882283050
302 ms 1.234.37.227
88 2026-08-16 07:21 639224609519965372
2 ms 222.235.67.195
87 2026-08-16 07:21 639224609519965372
2 ms 222.235.67.201
86 2026-08-16 07:21 639224609519965372
2 ms 1.234.37.227
85 2026-08-16 07:21 639224609519965372
2 ms 121.125.74.101
84 2026-08-16 07:05 639224599969658888
4 ms 222.235.67.201
83 2026-08-16 07:05 639224599969658888
4 ms 1.234.37.227
82 2026-08-16 07:05 639224599969658888
4 ms 121.125.74.101
81 2026-08-16 07:05 639224599969658888
4 ms 222.235.67.195
80 2026-08-16 06:49 639224590360343307
594 ms 121.125.74.101
79 2026-08-16 06:49 639224590360343307
594 ms 222.235.67.195
78 2026-08-16 06:49 639224590360343307
594 ms 222.235.67.201
77 2026-08-16 06:49 639224590360343307
594 ms 1.234.37.227
76 2026-08-16 05:57 639224558901831832
6 ms 1.234.37.227
75 2026-08-16 05:57 639224558901831832
6 ms 121.125.74.101
74 2026-08-16 05:57 639224558901831832
6 ms 222.235.67.195
73 2026-08-16 05:57 639224558901831832
6 ms 222.235.67.201
72 2026-08-16 05:41 639224549678210576
293 ms 1.234.37.227
71 2026-08-16 05:41 639224549678210576
293 ms 121.125.74.101
70 2026-08-16 05:41 639224549678210576
293 ms 222.235.67.195
69 2026-08-16 05:41 639224549678210576
293 ms 222.235.67.201
68 2026-08-16 05:26 639224540433420642
289 ms 222.235.67.195
67 2026-08-16 05:26 639224540433420642
289 ms 222.235.67.201
66 2026-08-16 05:26 639224540433420642
289 ms 1.234.37.227
65 2026-08-16 05:26 639224540433420642
289 ms 121.125.74.101
64 2026-08-16 05:10 639224531046032443
588 ms 121.125.74.101
63 2026-08-16 05:10 639224531046032443
588 ms 222.235.67.195
62 2026-08-16 05:10 639224531046032443
588 ms 222.235.67.201
61 2026-08-16 05:10 639224531046032443
588 ms 1.234.37.227
60 2026-08-16 04:18 639224499638024410
596 ms 222.235.67.195
59 2026-08-16 04:18 639224499638024410
596 ms 222.235.67.201
58 2026-08-16 04:18 639224499638024410
596 ms 1.234.37.227
57 2026-08-16 04:18 639224499638024410
596 ms 121.125.74.101
56 2026-08-16 04:02 639224490358783451
3 ms 222.235.67.201
55 2026-08-16 04:02 639224490358783451
3 ms 1.234.37.227
54 2026-08-16 04:02 639224490358783451
3 ms 121.125.74.101
53 2026-08-16 04:02 639224490358783451
3 ms 222.235.67.195
52 2026-08-16 03:47 639224481111410545
293 ms 1.234.37.227
51 2026-08-16 03:47 639224481111410545
293 ms 121.125.74.101
50 2026-08-16 03:47 639224481111410545
293 ms 222.235.67.195
49 2026-08-16 03:47 639224481111410545
293 ms 222.235.67.201
48 2026-08-16 03:31 639224471809153772
287 ms 222.235.67.195
47 2026-08-16 03:31 639224471809153772
287 ms 222.235.67.201
46 2026-08-16 03:31 639224471809153772
287 ms 1.234.37.227
45 2026-08-16 03:31 639224471809153772
287 ms 121.125.74.101
44 2026-08-16 02:38 639224440124457324
3 ms 121.125.74.101
43 2026-08-16 02:38 639224440124457324
3 ms 222.235.67.195
42 2026-08-16 02:38 639224440124457324
3 ms 222.235.67.201
41 2026-08-16 02:38 639224440124457324
3 ms 1.234.37.227
40 2026-08-16 02:23 639224430921105721
9 ms 1.234.37.227
39 2026-08-16 02:23 639224430921105721
9 ms 222.235.67.195
38 2026-08-16 02:23 639224430921105721
9 ms 222.235.67.201
37 2026-08-16 02:23 639224430921105721
9 ms 121.125.74.101
36 2026-08-16 02:08 639224421455433103
299 ms 1.234.37.227
35 2026-08-16 02:08 639224421455433103
299 ms 121.125.74.101
34 2026-08-16 02:08 639224421455433103
299 ms 222.235.67.195
33 2026-08-16 02:08 639224421455433103
299 ms 222.235.67.201
32 2026-08-16 01:52 639224412089740331
9 ms 121.125.74.101
31 2026-08-16 01:52 639224412089740331
9 ms 1.234.37.227
30 2026-08-16 01:52 639224412089740331
9 ms 222.235.67.201
29 2026-08-16 01:52 639224412089740331
9 ms 222.235.67.195
28 2026-08-16 01:36 639224403168392868
576 ms 121.125.74.101
27 2026-08-16 01:36 639224403168392868
576 ms 222.235.67.195
26 2026-08-16 01:36 639224403168392868
576 ms 222.235.67.201
25 2026-08-16 01:36 639224403168392868
576 ms 1.234.37.227
24 2026-08-16 01:21 639224393856251387
299 ms 1.234.37.227
23 2026-08-16 01:21 639224393856251387
299 ms 121.125.74.101
22 2026-08-16 01:21 639224393856251387
299 ms 222.235.67.195
21 2026-08-16 01:21 639224393856251387
299 ms 222.235.67.201
20 2026-08-16 01:06 639224384677141438
591 ms 121.125.74.101
19 2026-08-16 01:06 639224384677141438
591 ms 222.235.67.195
18 2026-08-16 01:06 639224384677141438
591 ms 222.235.67.201
17 2026-08-16 01:06 639224384677141438
591 ms 1.234.37.227
16 2026-08-16 00:51 639224375597986398
428 ms 121.125.74.101
15 2026-08-16 00:51 639224375597986398
428 ms 222.235.67.195
14 2026-08-16 00:51 639224375597986398
428 ms 222.235.67.201
13 2026-08-16 00:51 639224375597986398
428 ms 1.234.37.227
12 2026-08-16 00:35 639224366430296466
3 ms 1.234.37.227
11 2026-08-16 00:35 639224366430296466
3 ms 121.125.74.101
10 2026-08-16 00:35 639224366430296466
3 ms 222.235.67.195
9 2026-08-16 00:35 639224366430296466
3 ms 222.235.67.201
8 2026-08-16 00:20 639224357218176789
585 ms 121.125.74.101
7 2026-08-16 00:20 639224357218176789
585 ms 222.235.67.195
6 2026-08-16 00:20 639224357218176789
585 ms 222.235.67.201
5 2026-08-16 00:20 639224357218176789
585 ms 1.234.37.227
4 2026-08-16 00:05 639224347685767174
298 ms 222.235.67.201
3 2026-08-16 00:05 639224347685767174
298 ms 1.234.37.227
2 2026-08-16 00:05 639224347685767174
298 ms 121.125.74.101
1 2026-08-16 00:05 639224347685767174
298 ms 222.235.67.195