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 2026-08-12. For this date, NameServerHistory found 244 DNS check records, 244 successful responses, 0 failed responses, and 441 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

441 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

1.234.37.227

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 2026-08-12 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 2026-08-12 23:45 639221744107644868
587 ms 1.234.37.227
243 2026-08-12 23:45 639221744107644868
587 ms 121.125.74.101
242 2026-08-12 23:45 639221744107644868
587 ms 222.235.67.195
241 2026-08-12 23:45 639221744107644868
587 ms 222.235.67.201
240 2026-08-12 23:30 639221735030187244
696 ms 222.235.67.201
239 2026-08-12 23:30 639221735030187244
696 ms 1.234.37.227
238 2026-08-12 23:30 639221735030187244
696 ms 121.125.74.101
237 2026-08-12 23:30 639221735030187244
696 ms 222.235.67.195
236 2026-08-12 23:14 639221725815508109
3 ms 222.235.67.195
235 2026-08-12 23:14 639221725815508109
3 ms 222.235.67.201
234 2026-08-12 23:14 639221725815508109
3 ms 1.234.37.227
233 2026-08-12 23:14 639221725815508109
3 ms 121.125.74.101
232 2026-08-12 22:23 639221694790955973
592 ms 1.234.37.227
231 2026-08-12 22:23 639221694790955973
592 ms 121.125.74.101
230 2026-08-12 22:23 639221694790955973
592 ms 222.235.67.195
229 2026-08-12 22:23 639221694790955973
592 ms 222.235.67.201
228 2026-08-12 22:08 639221685562451720
5 ms 121.125.74.101
227 2026-08-12 22:08 639221685562451720
5 ms 222.235.67.195
226 2026-08-12 22:08 639221685562451720
5 ms 222.235.67.201
225 2026-08-12 22:08 639221685562451720
5 ms 1.234.37.227
224 2026-08-12 21:52 639221676023655289
296 ms 121.125.74.101
223 2026-08-12 21:52 639221676023655289
296 ms 222.235.67.195
222 2026-08-12 21:52 639221676023655289
296 ms 222.235.67.201
221 2026-08-12 21:52 639221676023655289
296 ms 1.234.37.227
220 2026-08-12 21:36 639221666449119409
4 ms 222.235.67.195
219 2026-08-12 21:36 639221666449119409
4 ms 222.235.67.201
218 2026-08-12 21:36 639221666449119409
4 ms 1.234.37.227
217 2026-08-12 21:36 639221666449119409
4 ms 121.125.74.101
216 2026-08-12 20:44 639221635456432556
298 ms 121.125.74.101
215 2026-08-12 20:44 639221635456432556
298 ms 222.235.67.195
214 2026-08-12 20:44 639221635456432556
298 ms 222.235.67.201
213 2026-08-12 20:44 639221635456432556
298 ms 1.234.37.227
212 2026-08-12 20:29 639221626313054202
293 ms 121.125.74.101
211 2026-08-12 20:29 639221626313054202
293 ms 222.235.67.195
210 2026-08-12 20:29 639221626313054202
293 ms 222.235.67.201
209 2026-08-12 20:29 639221626313054202
293 ms 1.234.37.227
208 2026-08-12 20:13 639221617091958857
346 ms 222.235.67.195
207 2026-08-12 20:13 639221617091958857
346 ms 222.235.67.201
206 2026-08-12 20:13 639221617091958857
346 ms 1.234.37.227
205 2026-08-12 20:13 639221617091958857
346 ms 121.125.74.101
204 2026-08-12 19:58 639221607786737151
288 ms 1.234.37.227
203 2026-08-12 19:58 639221607786737151
288 ms 121.125.74.101
202 2026-08-12 19:58 639221607786737151
288 ms 222.235.67.195
201 2026-08-12 19:58 639221607786737151
288 ms 222.235.67.201
200 2026-08-12 19:06 639221576664330059
4 ms 222.235.67.201
199 2026-08-12 19:06 639221576664330059
4 ms 1.234.37.227
198 2026-08-12 19:06 639221576664330059
4 ms 121.125.74.101
197 2026-08-12 19:06 639221576664330059
4 ms 222.235.67.195
196 2026-08-12 18:51 639221567514216674
310 ms 121.125.74.101
195 2026-08-12 18:51 639221567514216674
310 ms 222.235.67.195
194 2026-08-12 18:51 639221567514216674
310 ms 222.235.67.201
193 2026-08-12 18:51 639221567514216674
310 ms 1.234.37.227
192 2026-08-12 18:35 639221558399762524
316 ms 222.235.67.201
191 2026-08-12 18:35 639221558399762524
316 ms 1.234.37.227
190 2026-08-12 18:35 639221558399762524
316 ms 121.125.74.101
189 2026-08-12 18:35 639221558399762524
316 ms 222.235.67.195
188 2026-08-12 18:20 639221549052016282
300 ms 222.235.67.195
187 2026-08-12 18:20 639221549052016282
300 ms 222.235.67.201
186 2026-08-12 18:20 639221549052016282
300 ms 1.234.37.227
185 2026-08-12 18:20 639221549052016282
300 ms 121.125.74.101
184 2026-08-12 17:28 639221517673834934
592 ms 1.234.37.227
183 2026-08-12 17:28 639221517673834934
592 ms 121.125.74.101
182 2026-08-12 17:28 639221517673834934
592 ms 222.235.67.195
181 2026-08-12 17:28 639221517673834934
592 ms 222.235.67.201
180 2026-08-12 17:12 639221508282311633
295 ms 222.235.67.195
179 2026-08-12 17:12 639221508282311633
295 ms 222.235.67.201
178 2026-08-12 17:12 639221508282311633
295 ms 1.234.37.227
177 2026-08-12 17:12 639221508282311633
295 ms 121.125.74.101
176 2026-08-12 16:56 639221498786324983
592 ms 222.235.67.201
175 2026-08-12 16:56 639221498786324983
592 ms 1.234.37.227
174 2026-08-12 16:56 639221498786324983
592 ms 121.125.74.101
173 2026-08-12 16:56 639221498786324983
592 ms 222.235.67.195
172 2026-08-12 16:40 639221489157589737
65 ms 222.235.67.195
171 2026-08-12 16:40 639221489157589737
65 ms 222.235.67.201
170 2026-08-12 16:40 639221489157589737
65 ms 1.234.37.227
169 2026-08-12 16:40 639221489157589737
65 ms 121.125.74.101
168 2026-08-12 15:48 639221457655914645
291 ms 222.235.67.195
167 2026-08-12 15:48 639221457655914645
291 ms 222.235.67.201
166 2026-08-12 15:48 639221457655914645
291 ms 1.234.37.227
165 2026-08-12 15:48 639221457655914645
291 ms 121.125.74.101
164 2026-08-12 15:32 639221448164090526
282 ms 222.235.67.195
163 2026-08-12 15:32 639221448164090526
282 ms 222.235.67.201
162 2026-08-12 15:32 639221448164090526
282 ms 1.234.37.227
161 2026-08-12 15:32 639221448164090526
282 ms 121.125.74.101
160 2026-08-12 15:16 639221438725783630
301 ms 222.235.67.201
159 2026-08-12 15:16 639221438725783630
301 ms 1.234.37.227
158 2026-08-12 15:16 639221438725783630
301 ms 121.125.74.101
157 2026-08-12 15:16 639221438725783630
301 ms 222.235.67.195
156 2026-08-12 15:00 639221429178071087
300 ms 222.235.67.195
155 2026-08-12 15:00 639221429178071087
300 ms 222.235.67.201
154 2026-08-12 15:00 639221429178071087
300 ms 1.234.37.227
153 2026-08-12 15:00 639221429178071087
300 ms 121.125.74.101
152 2026-08-12 14:08 639221397761278719
293 ms 222.235.67.201
151 2026-08-12 14:08 639221397761278719
293 ms 1.234.37.227
150 2026-08-12 14:08 639221397761278719
293 ms 121.125.74.101
149 2026-08-12 14:08 639221397761278719
293 ms 222.235.67.195
148 2026-08-12 13:52 639221388200567278
296 ms 222.235.67.201
147 2026-08-12 13:52 639221388200567278
296 ms 1.234.37.227
146 2026-08-12 13:52 639221388200567278
296 ms 121.125.74.101
145 2026-08-12 13:52 639221388200567278
296 ms 222.235.67.195
144 2026-08-12 13:36 639221378483570949
300 ms 121.125.74.101
143 2026-08-12 13:36 639221378483570949
300 ms 222.235.67.195
142 2026-08-12 13:36 639221378483570949
300 ms 222.235.67.201
141 2026-08-12 13:36 639221378483570949
300 ms 1.234.37.227
140 2026-08-12 13:20 639221368872360139
305 ms 121.125.74.101
139 2026-08-12 13:20 639221368872360139
305 ms 222.235.67.195
138 2026-08-12 13:20 639221368872360139
305 ms 222.235.67.201
137 2026-08-12 13:20 639221368872360139
305 ms 1.234.37.227
136 2026-08-12 12:27 639221337226647415
298 ms 1.234.37.227
135 2026-08-12 12:27 639221337226647415
298 ms 121.125.74.101
134 2026-08-12 12:27 639221337226647415
298 ms 222.235.67.195
133 2026-08-12 12:27 639221337226647415
298 ms 222.235.67.201
132 2026-08-12 12:12 639221327924087446
696 ms 1.234.37.227
131 2026-08-12 12:12 639221327924087446
696 ms 121.125.74.101
130 2026-08-12 12:12 639221327924087446
696 ms 222.235.67.195
129 2026-08-12 12:12 639221327924087446
696 ms 222.235.67.201
128 2026-08-12 11:56 639221318096976375
315 ms 222.235.67.195
127 2026-08-12 11:56 639221318096976375
315 ms 222.235.67.201
126 2026-08-12 11:56 639221318096976375
315 ms 1.234.37.227
125 2026-08-12 11:56 639221318096976375
315 ms 121.125.74.101
124 2026-08-12 11:39 639221308343145274
589 ms 222.235.67.201
123 2026-08-12 11:39 639221308343145274
589 ms 1.234.37.227
122 2026-08-12 11:39 639221308343145274
589 ms 121.125.74.101
121 2026-08-12 11:39 639221308343145274
589 ms 222.235.67.195
120 2026-08-12 10:47 639221277089610470
301 ms 121.125.74.101
119 2026-08-12 10:47 639221277089610470
301 ms 222.235.67.195
118 2026-08-12 10:47 639221277089610470
301 ms 222.235.67.201
117 2026-08-12 10:47 639221277089610470
301 ms 1.234.37.227
116 2026-08-12 10:31 639221267628136359
298 ms 121.125.74.101
115 2026-08-12 10:31 639221267628136359
298 ms 222.235.67.195
114 2026-08-12 10:31 639221267628136359
298 ms 222.235.67.201
113 2026-08-12 10:31 639221267628136359
298 ms 1.234.37.227
112 2026-08-12 10:15 639221257907569952
582 ms 222.235.67.201
111 2026-08-12 10:15 639221257907569952
582 ms 1.234.37.227
110 2026-08-12 10:15 639221257907569952
582 ms 121.125.74.101
109 2026-08-12 10:15 639221257907569952
582 ms 222.235.67.195
108 2026-08-12 09:59 639221248402420965
27 ms 121.125.74.101
107 2026-08-12 09:59 639221248402420965
27 ms 1.234.37.227
106 2026-08-12 09:59 639221248402420965
27 ms 222.235.67.195
105 2026-08-12 09:59 639221248402420965
27 ms 222.235.67.201
104 2026-08-12 09:06 639221216797540533
302 ms 121.125.74.101
103 2026-08-12 09:06 639221216797540533
302 ms 222.235.67.195
102 2026-08-12 09:06 639221216797540533
302 ms 222.235.67.201
101 2026-08-12 09:06 639221216797540533
302 ms 1.234.37.227
100 2026-08-12 08:51 639221207385792352
689 ms 222.235.67.201
99 2026-08-12 08:51 639221207385792352
689 ms 1.234.37.227
98 2026-08-12 08:51 639221207385792352
689 ms 121.125.74.101
97 2026-08-12 08:51 639221207385792352
689 ms 222.235.67.195
96 2026-08-12 08:35 639221198078534844
293 ms 1.234.37.227
95 2026-08-12 08:35 639221198078534844
293 ms 121.125.74.101
94 2026-08-12 08:35 639221198078534844
293 ms 222.235.67.195
93 2026-08-12 08:35 639221198078534844
293 ms 222.235.67.201
92 2026-08-12 08:19 639221188677585577
290 ms 222.235.67.201
91 2026-08-12 08:19 639221188677585577
290 ms 1.234.37.227
90 2026-08-12 08:19 639221188677585577
290 ms 121.125.74.101
89 2026-08-12 08:19 639221188677585577
290 ms 222.235.67.195
88 2026-08-12 07:27 639221157276484143
1892 ms 1.234.37.227
87 2026-08-12 07:27 639221157276484143
1892 ms 121.125.74.101
86 2026-08-12 07:27 639221157276484143
1892 ms 222.235.67.195
85 2026-08-12 07:27 639221157276484143
1892 ms 222.235.67.201
84 2026-08-12 07:11 639221147876262183
257 ms 121.125.74.101
83 2026-08-12 07:11 639221147876262183
257 ms 222.235.67.195
82 2026-08-12 07:11 639221147876262183
257 ms 222.235.67.201
81 2026-08-12 07:11 639221147876262183
257 ms 1.234.37.227
80 2026-08-12 06:56 639221138388812469
285 ms 121.125.74.101
79 2026-08-12 06:56 639221138388812469
285 ms 222.235.67.195
78 2026-08-12 06:56 639221138388812469
285 ms 222.235.67.201
77 2026-08-12 06:56 639221138388812469
285 ms 1.234.37.227
76 2026-08-12 06:40 639221128987381118
299 ms 222.235.67.201
75 2026-08-12 06:40 639221128987381118
299 ms 1.234.37.227
74 2026-08-12 06:40 639221128987381118
299 ms 121.125.74.101
73 2026-08-12 06:40 639221128987381118
299 ms 222.235.67.195
72 2026-08-12 05:48 639221097816416095
1102 ms 1.234.37.227
71 2026-08-12 05:48 639221097816416095
1102 ms 121.125.74.101
70 2026-08-12 05:48 639221097816416095
1102 ms 222.235.67.195
69 2026-08-12 05:48 639221097816416095
1102 ms 222.235.67.201
68 2026-08-12 05:32 639221088508065616
600 ms 1.234.37.227
67 2026-08-12 05:32 639221088508065616
600 ms 121.125.74.101
66 2026-08-12 05:32 639221088508065616
600 ms 222.235.67.195
65 2026-08-12 05:32 639221088508065616
600 ms 222.235.67.201
64 2026-08-12 05:17 639221079092308503
304 ms 121.125.74.101
63 2026-08-12 05:17 639221079092308503
304 ms 222.235.67.195
62 2026-08-12 05:17 639221079092308503
304 ms 222.235.67.201
61 2026-08-12 05:17 639221079092308503
304 ms 1.234.37.227
60 2026-08-12 05:01 639221069595873597
299 ms 222.235.67.201
59 2026-08-12 05:01 639221069595873597
299 ms 1.234.37.227
58 2026-08-12 05:01 639221069595873597
299 ms 121.125.74.101
57 2026-08-12 05:01 639221069595873597
299 ms 222.235.67.195
56 2026-08-12 04:09 639221038601577496
287 ms 222.235.67.195
55 2026-08-12 04:09 639221038601577496
287 ms 222.235.67.201
54 2026-08-12 04:09 639221038601577496
287 ms 1.234.37.227
53 2026-08-12 04:09 639221038601577496
287 ms 121.125.74.101
52 2026-08-12 03:54 639221029533901299
1090 ms 121.125.74.101
51 2026-08-12 03:54 639221029533901299
1090 ms 222.235.67.195
50 2026-08-12 03:54 639221029533901299
1090 ms 222.235.67.201
49 2026-08-12 03:54 639221029533901299
1090 ms 1.234.37.227
48 2026-08-12 03:39 639221020333828965
3311 ms 222.235.67.195
47 2026-08-12 03:39 639221020333828965
3311 ms 121.125.74.101
46 2026-08-12 03:39 639221020333828965
3311 ms 1.234.37.227
45 2026-08-12 03:39 639221020333828965
3311 ms 222.235.67.201
44 2026-08-12 03:23 639221011110510484
596 ms 121.125.74.101
43 2026-08-12 03:23 639221011110510484
596 ms 222.235.67.195
42 2026-08-12 03:23 639221011110510484
596 ms 222.235.67.201
41 2026-08-12 03:23 639221011110510484
596 ms 1.234.37.227
40 2026-08-12 02:31 639220979815209769
262 ms 121.125.74.101
39 2026-08-12 02:31 639220979815209769
262 ms 222.235.67.201
38 2026-08-12 02:31 639220979815209769
262 ms 222.235.67.195
37 2026-08-12 02:31 639220979815209769
262 ms 1.234.37.227
36 2026-08-12 02:16 639220970971410921
3 ms 222.235.67.195
35 2026-08-12 02:16 639220970971410921
3 ms 222.235.67.201
34 2026-08-12 02:16 639220970971410921
3 ms 1.234.37.227
33 2026-08-12 02:16 639220970971410921
3 ms 121.125.74.101
32 2026-08-12 02:01 639220961848982361
294 ms 222.235.67.201
31 2026-08-12 02:01 639220961848982361
294 ms 1.234.37.227
30 2026-08-12 02:01 639220961848982361
294 ms 121.125.74.101
29 2026-08-12 02:01 639220961848982361
294 ms 222.235.67.195
28 2026-08-12 01:46 639220952784591501
281 ms 121.125.74.101
27 2026-08-12 01:46 639220952784591501
281 ms 222.235.67.195
26 2026-08-12 01:46 639220952784591501
281 ms 222.235.67.201
25 2026-08-12 01:46 639220952784591501
281 ms 1.234.37.227
24 2026-08-12 01:31 639220943893596731
300 ms 121.125.74.101
23 2026-08-12 01:31 639220943893596731
300 ms 222.235.67.195
22 2026-08-12 01:31 639220943893596731
300 ms 222.235.67.201
21 2026-08-12 01:31 639220943893596731
300 ms 1.234.37.227
20 2026-08-12 01:16 639220934954704520
254 ms 222.235.67.201
19 2026-08-12 01:16 639220934954704520
254 ms 121.125.74.101
18 2026-08-12 01:16 639220934954704520
254 ms 222.235.67.195
17 2026-08-12 01:16 639220934954704520
254 ms 1.234.37.227
16 2026-08-12 01:01 639220925792457751
16 ms 121.125.74.101
15 2026-08-12 01:01 639220925792457751
16 ms 222.235.67.201
14 2026-08-12 01:01 639220925792457751
16 ms 1.234.37.227
13 2026-08-12 01:01 639220925792457751
16 ms 222.235.67.195
12 2026-08-12 00:46 639220916610063538
280 ms 222.235.67.195
11 2026-08-12 00:46 639220916610063538
280 ms 121.125.74.101
10 2026-08-12 00:46 639220916610063538
280 ms 1.234.37.227
9 2026-08-12 00:46 639220916610063538
280 ms 222.235.67.201
8 2026-08-12 00:30 639220907229361754
298 ms 121.125.74.101
7 2026-08-12 00:30 639220907229361754
298 ms 222.235.67.195
6 2026-08-12 00:30 639220907229361754
298 ms 222.235.67.201
5 2026-08-12 00:30 639220907229361754
298 ms 1.234.37.227
4 2026-08-12 00:15 639220897896762127
1659 ms 1.234.37.227
3 2026-08-12 00:15 639220897896762127
1659 ms 121.125.74.101
2 2026-08-12 00:15 639220897896762127
1659 ms 222.235.67.195
1 2026-08-12 00:15 639220897896762127
1659 ms 222.235.67.201