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 2026-08-27. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 440 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

216

Historical checks stored for this nameserver on selected date

Average Latency

440 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 17:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

222.235.67.195

Most recently resolved hosting IP on selected date

Successful Responses

216

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 2026-08-27 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
216 2026-08-27 17:57 639234494449227290
298 ms 222.235.67.195
215 2026-08-27 17:57 639234494449227290
298 ms 222.235.67.201
214 2026-08-27 17:57 639234494449227290
298 ms 1.234.37.227
213 2026-08-27 17:57 639234494449227290
298 ms 121.125.74.101
212 2026-08-27 17:40 639234484118025686
307 ms 121.125.74.101
211 2026-08-27 17:40 639234484118025686
307 ms 222.235.67.195
210 2026-08-27 17:40 639234484118025686
307 ms 222.235.67.201
209 2026-08-27 17:40 639234484118025686
307 ms 1.234.37.227
208 2026-08-27 17:23 639234473946362077
290 ms 222.235.67.195
207 2026-08-27 17:23 639234473946362077
290 ms 222.235.67.201
206 2026-08-27 17:23 639234473946362077
290 ms 1.234.37.227
205 2026-08-27 17:23 639234473946362077
290 ms 121.125.74.101
204 2026-08-27 17:06 639234463759124388
4 ms 222.235.67.201
203 2026-08-27 17:06 639234463759124388
4 ms 1.234.37.227
202 2026-08-27 17:06 639234463759124388
4 ms 121.125.74.101
201 2026-08-27 17:06 639234463759124388
4 ms 222.235.67.195
200 2026-08-27 16:49 639234453500759178
307 ms 222.235.67.201
199 2026-08-27 16:49 639234453500759178
307 ms 1.234.37.227
198 2026-08-27 16:49 639234453500759178
307 ms 121.125.74.101
197 2026-08-27 16:49 639234453500759178
307 ms 222.235.67.195
196 2026-08-27 16:31 639234442983541638
578 ms 222.235.67.201
195 2026-08-27 16:31 639234442983541638
578 ms 1.234.37.227
194 2026-08-27 16:31 639234442983541638
578 ms 121.125.74.101
193 2026-08-27 16:31 639234442983541638
578 ms 222.235.67.195
192 2026-08-27 16:14 639234432404354562
298 ms 121.125.74.101
191 2026-08-27 16:14 639234432404354562
298 ms 222.235.67.195
190 2026-08-27 16:14 639234432404354562
298 ms 222.235.67.201
189 2026-08-27 16:14 639234432404354562
298 ms 1.234.37.227
188 2026-08-27 15:19 639234399767719119
304 ms 222.235.67.201
187 2026-08-27 15:19 639234399767719119
304 ms 1.234.37.227
186 2026-08-27 15:19 639234399767719119
304 ms 121.125.74.101
185 2026-08-27 15:19 639234399767719119
304 ms 222.235.67.195
184 2026-08-27 15:02 639234389460601485
300 ms 121.125.74.101
183 2026-08-27 15:02 639234389460601485
300 ms 222.235.67.195
182 2026-08-27 15:02 639234389460601485
300 ms 222.235.67.201
181 2026-08-27 15:02 639234389460601485
300 ms 1.234.37.227
180 2026-08-27 14:45 639234379227178707
582 ms 222.235.67.201
179 2026-08-27 14:45 639234379227178707
582 ms 1.234.37.227
178 2026-08-27 14:45 639234379227178707
582 ms 121.125.74.101
177 2026-08-27 14:45 639234379227178707
582 ms 222.235.67.195
176 2026-08-27 14:28 639234369065315214
303 ms 222.235.67.201
175 2026-08-27 14:28 639234369065315214
303 ms 1.234.37.227
174 2026-08-27 14:28 639234369065315214
303 ms 121.125.74.101
173 2026-08-27 14:28 639234369065315214
303 ms 222.235.67.195
172 2026-08-27 14:11 639234358825501576
587 ms 222.235.67.201
171 2026-08-27 14:11 639234358825501576
587 ms 1.234.37.227
170 2026-08-27 14:11 639234358825501576
587 ms 121.125.74.101
169 2026-08-27 14:11 639234358825501576
587 ms 222.235.67.195
168 2026-08-27 13:54 639234348572745268
297 ms 222.235.67.195
167 2026-08-27 13:54 639234348572745268
297 ms 222.235.67.201
166 2026-08-27 13:54 639234348572745268
297 ms 1.234.37.227
165 2026-08-27 13:54 639234348572745268
297 ms 121.125.74.101
164 2026-08-27 13:37 639234338264503481
293 ms 1.234.37.227
163 2026-08-27 13:37 639234338264503481
293 ms 121.125.74.101
162 2026-08-27 13:37 639234338264503481
293 ms 222.235.67.195
161 2026-08-27 13:37 639234338264503481
293 ms 222.235.67.201
160 2026-08-27 13:20 639234327818741376
303 ms 222.235.67.195
159 2026-08-27 13:20 639234327818741376
303 ms 222.235.67.201
158 2026-08-27 13:20 639234327818741376
303 ms 1.234.37.227
157 2026-08-27 13:20 639234327818741376
303 ms 121.125.74.101
156 2026-08-27 13:02 639234317475724313
2314 ms 121.125.74.101
155 2026-08-27 13:02 639234317475724313
2314 ms 222.235.67.195
154 2026-08-27 13:02 639234317475724313
2314 ms 222.235.67.201
153 2026-08-27 13:02 639234317475724313
2314 ms 1.234.37.227
152 2026-08-27 12:45 639234307007468133
994 ms 121.125.74.101
151 2026-08-27 12:45 639234307007468133
994 ms 222.235.67.195
150 2026-08-27 12:45 639234307007468133
994 ms 222.235.67.201
149 2026-08-27 12:45 639234307007468133
994 ms 1.234.37.227
148 2026-08-27 12:27 639234296664302575
298 ms 121.125.74.101
147 2026-08-27 12:27 639234296664302575
298 ms 222.235.67.195
146 2026-08-27 12:27 639234296664302575
298 ms 222.235.67.201
145 2026-08-27 12:27 639234296664302575
298 ms 1.234.37.227
144 2026-08-27 12:10 639234286253196126
296 ms 222.235.67.201
143 2026-08-27 12:10 639234286253196126
296 ms 1.234.37.227
142 2026-08-27 12:10 639234286253196126
296 ms 121.125.74.101
141 2026-08-27 12:10 639234286253196126
296 ms 222.235.67.195
140 2026-08-27 11:16 639234253963286387
598 ms 222.235.67.201
139 2026-08-27 11:16 639234253963286387
598 ms 1.234.37.227
138 2026-08-27 11:16 639234253963286387
598 ms 121.125.74.101
137 2026-08-27 11:16 639234253963286387
598 ms 222.235.67.195
136 2026-08-27 10:59 639234243654907465
298 ms 222.235.67.195
135 2026-08-27 10:59 639234243654907465
298 ms 222.235.67.201
134 2026-08-27 10:59 639234243654907465
298 ms 1.234.37.227
133 2026-08-27 10:59 639234243654907465
298 ms 121.125.74.101
132 2026-08-27 10:42 639234233269654413
591 ms 1.234.37.227
131 2026-08-27 10:42 639234233269654413
591 ms 121.125.74.101
130 2026-08-27 10:42 639234233269654413
591 ms 222.235.67.195
129 2026-08-27 10:42 639234233269654413
591 ms 222.235.67.201
128 2026-08-27 10:25 639234222943951923
302 ms 222.235.67.195
127 2026-08-27 10:25 639234222943951923
302 ms 222.235.67.201
126 2026-08-27 10:25 639234222943951923
302 ms 1.234.37.227
125 2026-08-27 10:25 639234222943951923
302 ms 121.125.74.101
124 2026-08-27 10:07 639234212558002823
296 ms 121.125.74.101
123 2026-08-27 10:07 639234212558002823
296 ms 222.235.67.195
122 2026-08-27 10:07 639234212558002823
296 ms 222.235.67.201
121 2026-08-27 10:07 639234212558002823
296 ms 1.234.37.227
120 2026-08-27 09:50 639234202117531850
289 ms 222.235.67.195
119 2026-08-27 09:50 639234202117531850
289 ms 222.235.67.201
118 2026-08-27 09:50 639234202117531850
289 ms 1.234.37.227
117 2026-08-27 09:50 639234202117531850
289 ms 121.125.74.101
116 2026-08-27 09:33 639234191649612722
581 ms 1.234.37.227
115 2026-08-27 09:33 639234191649612722
581 ms 121.125.74.101
114 2026-08-27 09:33 639234191649612722
581 ms 222.235.67.195
113 2026-08-27 09:33 639234191649612722
581 ms 222.235.67.201
112 2026-08-27 09:15 639234181105879568
597 ms 222.235.67.195
111 2026-08-27 09:15 639234181105879568
597 ms 222.235.67.201
110 2026-08-27 09:15 639234181105879568
597 ms 1.234.37.227
109 2026-08-27 09:15 639234181105879568
597 ms 121.125.74.101
108 2026-08-27 08:58 639234170713214496
303 ms 1.234.37.227
107 2026-08-27 08:58 639234170713214496
303 ms 121.125.74.101
106 2026-08-27 08:58 639234170713214496
303 ms 222.235.67.195
105 2026-08-27 08:58 639234170713214496
303 ms 222.235.67.201
104 2026-08-27 08:40 639234160341037652
298 ms 222.235.67.195
103 2026-08-27 08:40 639234160341037652
298 ms 222.235.67.201
102 2026-08-27 08:40 639234160341037652
298 ms 1.234.37.227
101 2026-08-27 08:40 639234160341037652
298 ms 121.125.74.101
100 2026-08-27 08:23 639234149799404224
312 ms 1.234.37.227
99 2026-08-27 08:23 639234149799404224
312 ms 121.125.74.101
98 2026-08-27 08:23 639234149799404224
312 ms 222.235.67.195
97 2026-08-27 08:23 639234149799404224
312 ms 222.235.67.201
96 2026-08-27 08:05 639234139553286469
592 ms 222.235.67.201
95 2026-08-27 08:05 639234139553286469
592 ms 1.234.37.227
94 2026-08-27 08:05 639234139553286469
592 ms 121.125.74.101
93 2026-08-27 08:05 639234139553286469
592 ms 222.235.67.195
92 2026-08-27 07:12 639234107183588293
1393 ms 121.125.74.101
91 2026-08-27 07:12 639234107183588293
1393 ms 222.235.67.195
90 2026-08-27 07:12 639234107183588293
1393 ms 222.235.67.201
89 2026-08-27 07:12 639234107183588293
1393 ms 1.234.37.227
88 2026-08-27 06:54 639234096905435724
310 ms 1.234.37.227
87 2026-08-27 06:54 639234096905435724
310 ms 121.125.74.101
86 2026-08-27 06:54 639234096905435724
310 ms 222.235.67.195
85 2026-08-27 06:54 639234096905435724
310 ms 222.235.67.201
84 2026-08-27 06:37 639234086579410775
300 ms 1.234.37.227
83 2026-08-27 06:37 639234086579410775
300 ms 121.125.74.101
82 2026-08-27 06:37 639234086579410775
300 ms 222.235.67.195
81 2026-08-27 06:37 639234086579410775
300 ms 222.235.67.201
80 2026-08-27 06:20 639234076291157956
277 ms 1.234.37.227
79 2026-08-27 06:20 639234076291157956
277 ms 121.125.74.101
78 2026-08-27 06:20 639234076291157956
277 ms 222.235.67.195
77 2026-08-27 06:20 639234076291157956
277 ms 222.235.67.201
76 2026-08-27 06:03 639234065981939454
12 ms 121.125.74.101
75 2026-08-27 06:03 639234065981939454
12 ms 1.234.37.227
74 2026-08-27 06:03 639234065981939454
12 ms 222.235.67.201
73 2026-08-27 06:03 639234065981939454
12 ms 222.235.67.195
72 2026-08-27 05:46 639234055548642997
299 ms 222.235.67.201
71 2026-08-27 05:46 639234055548642997
299 ms 1.234.37.227
70 2026-08-27 05:46 639234055548642997
299 ms 121.125.74.101
69 2026-08-27 05:46 639234055548642997
299 ms 222.235.67.195
68 2026-08-27 05:28 639234045267979603
308 ms 222.235.67.195
67 2026-08-27 05:28 639234045267979603
308 ms 222.235.67.201
66 2026-08-27 05:28 639234045267979603
308 ms 1.234.37.227
65 2026-08-27 05:28 639234045267979603
308 ms 121.125.74.101
64 2026-08-27 05:11 639234034999717463
300 ms 121.125.74.101
63 2026-08-27 05:11 639234034999717463
300 ms 222.235.67.195
62 2026-08-27 05:11 639234034999717463
300 ms 222.235.67.201
61 2026-08-27 05:11 639234034999717463
300 ms 1.234.37.227
60 2026-08-27 04:54 639234024739225358
608 ms 222.235.67.195
59 2026-08-27 04:54 639234024739225358
608 ms 222.235.67.201
58 2026-08-27 04:54 639234024739225358
608 ms 1.234.37.227
57 2026-08-27 04:54 639234024739225358
608 ms 121.125.74.101
56 2026-08-27 04:37 639234014311170162
386 ms 222.235.67.195
55 2026-08-27 04:37 639234014311170162
386 ms 222.235.67.201
54 2026-08-27 04:37 639234014311170162
386 ms 1.234.37.227
53 2026-08-27 04:37 639234014311170162
386 ms 121.125.74.101
52 2026-08-27 04:19 639234003806017640
306 ms 222.235.67.201
51 2026-08-27 04:19 639234003806017640
306 ms 1.234.37.227
50 2026-08-27 04:19 639234003806017640
306 ms 121.125.74.101
49 2026-08-27 04:19 639234003806017640
306 ms 222.235.67.195
48 2026-08-27 04:02 639233993356203030
305 ms 222.235.67.201
47 2026-08-27 04:02 639233993356203030
305 ms 1.234.37.227
46 2026-08-27 04:02 639233993356203030
305 ms 121.125.74.101
45 2026-08-27 04:02 639233993356203030
305 ms 222.235.67.195
44 2026-08-27 03:09 639233961301716608
1117 ms 222.235.67.201
43 2026-08-27 03:09 639233961301716608
1117 ms 1.234.37.227
42 2026-08-27 03:09 639233961301716608
1117 ms 121.125.74.101
41 2026-08-27 03:09 639233961301716608
1117 ms 222.235.67.195
40 2026-08-27 02:51 639233950834200647
303 ms 121.125.74.101
39 2026-08-27 02:51 639233950834200647
303 ms 222.235.67.195
38 2026-08-27 02:51 639233950834200647
303 ms 222.235.67.201
37 2026-08-27 02:51 639233950834200647
303 ms 1.234.37.227
36 2026-08-27 02:34 639233940431849026
601 ms 1.234.37.227
35 2026-08-27 02:34 639233940431849026
601 ms 121.125.74.101
34 2026-08-27 02:34 639233940431849026
601 ms 222.235.67.195
33 2026-08-27 02:34 639233940431849026
601 ms 222.235.67.201
32 2026-08-27 02:17 639233930110596398
288 ms 1.234.37.227
31 2026-08-27 02:17 639233930110596398
288 ms 121.125.74.101
30 2026-08-27 02:17 639233930110596398
288 ms 222.235.67.195
29 2026-08-27 02:17 639233930110596398
288 ms 222.235.67.201
28 2026-08-27 01:59 639233919705434540
593 ms 222.235.67.195
27 2026-08-27 01:59 639233919705434540
593 ms 222.235.67.201
26 2026-08-27 01:59 639233919705434540
593 ms 1.234.37.227
25 2026-08-27 01:59 639233919705434540
593 ms 121.125.74.101
24 2026-08-27 01:42 639233909452807845
2 ms 121.125.74.101
23 2026-08-27 01:42 639233909452807845
2 ms 222.235.67.195
22 2026-08-27 01:42 639233909452807845
2 ms 222.235.67.201
21 2026-08-27 01:42 639233909452807845
2 ms 1.234.37.227
20 2026-08-27 01:25 639233899096420820
299 ms 121.125.74.101
19 2026-08-27 01:25 639233899096420820
299 ms 222.235.67.195
18 2026-08-27 01:25 639233899096420820
299 ms 222.235.67.201
17 2026-08-27 01:25 639233899096420820
299 ms 1.234.37.227
16 2026-08-27 01:08 639233888707824939
281 ms 222.235.67.195
15 2026-08-27 01:08 639233888707824939
281 ms 222.235.67.201
14 2026-08-27 01:08 639233888707824939
281 ms 1.234.37.227
13 2026-08-27 01:08 639233888707824939
281 ms 121.125.74.101
12 2026-08-27 00:50 639233878461203802
283 ms 1.234.37.227
11 2026-08-27 00:50 639233878461203802
283 ms 121.125.74.101
10 2026-08-27 00:50 639233878461203802
283 ms 222.235.67.195
9 2026-08-27 00:50 639233878461203802
283 ms 222.235.67.201
8 2026-08-27 00:33 639233868060868209
590 ms 222.235.67.195
7 2026-08-27 00:33 639233868060868209
590 ms 222.235.67.201
6 2026-08-27 00:33 639233868060868209
590 ms 1.234.37.227
5 2026-08-27 00:33 639233868060868209
590 ms 121.125.74.101
4 2026-08-27 00:16 639233857450922991
594 ms 1.234.37.227
3 2026-08-27 00:16 639233857450922991
594 ms 121.125.74.101
2 2026-08-27 00:16 639233857450922991
594 ms 222.235.67.195
1 2026-08-27 00:16 639233857450922991
594 ms 222.235.67.201