DNS response history for ns1.cdnetdns.net

ns1.cdnetdns.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 2026-08-26. For this date, NameServerHistory found 126 DNS check records, 126 successful responses, 0 failed responses, and 131 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 ns1.cdnetdns.net.
Records on Selected Date

126

Historical checks stored for this nameserver on selected date

Average Latency

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 06:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

163.171.129.61

Most recently resolved hosting IP on selected date

Successful Responses

126

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 ns1.cdnetdns.net

Showing DNS history for 2026-08-26 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
126 2026-08-26 06:26 639233223620132921
98 ms 163.171.129.61
125 2026-08-26 06:26 639233223620132921
98 ms 163.171.131.34
124 2026-08-26 06:26 639233223620132921
98 ms 174.35.5.50
123 2026-08-26 06:26 639233223620132921
98 ms 163.171.130.25
122 2026-08-26 06:26 639233223620132921
98 ms 163.171.231.10
121 2026-08-26 06:26 639233223620132921
98 ms 163.171.138.40
120 2026-08-26 06:08 639233213287814244
7 ms 163.171.130.25
119 2026-08-26 06:08 639233213287814244
7 ms 163.171.129.61
118 2026-08-26 06:08 639233213287814244
7 ms 163.171.231.10
117 2026-08-26 06:08 639233213287814244
7 ms 163.171.131.34
116 2026-08-26 06:08 639233213287814244
7 ms 163.171.138.40
115 2026-08-26 06:08 639233213287814244
7 ms 174.35.5.50
114 2026-08-26 05:51 639233202925983161
27 ms 174.35.5.50
113 2026-08-26 05:51 639233202925983161
27 ms 163.171.130.25
112 2026-08-26 05:51 639233202925983161
27 ms 163.171.138.40
111 2026-08-26 05:51 639233202925983161
27 ms 163.171.231.10
110 2026-08-26 05:51 639233202925983161
27 ms 163.171.131.34
109 2026-08-26 05:51 639233202925983161
27 ms 163.171.129.61
108 2026-08-26 05:34 639233192644780696
21 ms 163.171.129.61
107 2026-08-26 05:34 639233192644780696
21 ms 163.171.138.40
106 2026-08-26 05:34 639233192644780696
21 ms 163.171.130.25
105 2026-08-26 05:34 639233192644780696
21 ms 163.171.131.34
104 2026-08-26 05:34 639233192644780696
21 ms 174.35.5.50
103 2026-08-26 05:34 639233192644780696
21 ms 163.171.231.10
102 2026-08-26 05:17 639233182401183833
18 ms 163.171.138.40
101 2026-08-26 05:17 639233182401183833
18 ms 163.171.131.34
100 2026-08-26 05:17 639233182401183833
18 ms 174.35.5.50
99 2026-08-26 05:17 639233182401183833
18 ms 163.171.129.61
98 2026-08-26 05:17 639233182401183833
18 ms 163.171.231.10
97 2026-08-26 05:17 639233182401183833
18 ms 163.171.130.25
96 2026-08-26 05:00 639233172074181051
32 ms 163.171.131.34
95 2026-08-26 05:00 639233172074181051
32 ms 163.171.129.61
94 2026-08-26 05:00 639233172074181051
32 ms 174.35.5.50
93 2026-08-26 05:00 639233172074181051
32 ms 163.171.138.40
92 2026-08-26 05:00 639233172074181051
32 ms 163.171.130.25
91 2026-08-26 05:00 639233172074181051
32 ms 163.171.231.10
90 2026-08-26 04:43 639233161808421455
18 ms 163.171.138.40
89 2026-08-26 04:43 639233161808421455
18 ms 174.35.5.50
88 2026-08-26 04:43 639233161808421455
18 ms 163.171.231.10
87 2026-08-26 04:43 639233161808421455
18 ms 163.171.129.61
86 2026-08-26 04:43 639233161808421455
18 ms 163.171.131.34
85 2026-08-26 04:43 639233161808421455
18 ms 163.171.130.25
84 2026-08-26 04:25 639233151357344052
16 ms 174.35.5.50
83 2026-08-26 04:25 639233151357344052
16 ms 163.171.130.25
82 2026-08-26 04:25 639233151357344052
16 ms 163.171.131.34
81 2026-08-26 04:25 639233151357344052
16 ms 163.171.138.40
80 2026-08-26 04:25 639233151357344052
16 ms 163.171.129.61
79 2026-08-26 04:25 639233151357344052
16 ms 163.171.231.10
78 2026-08-26 04:08 639233141034116946
29 ms 163.171.129.61
77 2026-08-26 04:08 639233141034116946
29 ms 174.35.5.50
76 2026-08-26 04:08 639233141034116946
29 ms 163.171.130.25
75 2026-08-26 04:08 639233141034116946
29 ms 163.171.131.34
74 2026-08-26 04:08 639233141034116946
29 ms 163.171.138.40
73 2026-08-26 04:08 639233141034116946
29 ms 163.171.231.10
72 2026-08-26 03:51 639233130828334142
53 ms 163.171.231.10
71 2026-08-26 03:51 639233130828334142
53 ms 174.35.5.50
70 2026-08-26 03:51 639233130828334142
53 ms 163.171.129.61
69 2026-08-26 03:51 639233130828334142
53 ms 163.171.138.40
68 2026-08-26 03:51 639233130828334142
53 ms 163.171.130.25
67 2026-08-26 03:51 639233130828334142
53 ms 163.171.131.34
66 2026-08-26 03:34 639233120373450007
31 ms 163.171.129.61
65 2026-08-26 03:34 639233120373450007
31 ms 163.171.131.34
64 2026-08-26 03:34 639233120373450007
31 ms 163.171.138.40
63 2026-08-26 03:34 639233120373450007
31 ms 163.171.130.25
62 2026-08-26 03:34 639233120373450007
31 ms 174.35.5.50
61 2026-08-26 03:34 639233120373450007
31 ms 163.171.231.10
60 2026-08-26 03:16 639233110066216193
55 ms 163.171.129.61
59 2026-08-26 03:16 639233110066216193
55 ms 174.35.5.50
58 2026-08-26 03:16 639233110066216193
55 ms 163.171.130.25
57 2026-08-26 03:16 639233110066216193
55 ms 163.171.131.34
56 2026-08-26 03:16 639233110066216193
55 ms 163.171.231.10
55 2026-08-26 03:16 639233110066216193
55 ms 163.171.138.40
54 2026-08-26 02:23 639233078065410564
41 ms 163.171.231.10
53 2026-08-26 02:23 639233078065410564
41 ms 163.171.129.61
52 2026-08-26 02:23 639233078065410564
41 ms 163.171.138.40
51 2026-08-26 02:23 639233078065410564
41 ms 174.35.5.50
50 2026-08-26 02:23 639233078065410564
41 ms 163.171.131.34
49 2026-08-26 02:23 639233078065410564
41 ms 163.171.130.25
48 2026-08-26 02:06 639233067787457832
27 ms 163.171.129.61
47 2026-08-26 02:06 639233067787457832
27 ms 174.35.5.50
46 2026-08-26 02:06 639233067787457832
27 ms 163.171.138.40
45 2026-08-26 02:06 639233067787457832
27 ms 163.171.231.10
44 2026-08-26 02:06 639233067787457832
27 ms 163.171.131.34
43 2026-08-26 02:06 639233067787457832
27 ms 163.171.130.25
42 2026-08-26 01:49 639233057501801162
2023 ms 163.171.131.34
41 2026-08-26 01:49 639233057501801162
2023 ms 163.171.231.10
40 2026-08-26 01:49 639233057501801162
2023 ms 174.35.5.50
39 2026-08-26 01:49 639233057501801162
2023 ms 163.171.130.25
38 2026-08-26 01:49 639233057501801162
2023 ms 163.171.138.40
37 2026-08-26 01:49 639233057501801162
2023 ms 163.171.129.61
36 2026-08-26 01:31 639233047089431703
12 ms 163.171.231.10
35 2026-08-26 01:31 639233047089431703
12 ms 163.171.130.25
34 2026-08-26 01:31 639233047089431703
12 ms 163.171.131.34
33 2026-08-26 01:31 639233047089431703
12 ms 163.171.129.61
32 2026-08-26 01:31 639233047089431703
12 ms 163.171.138.40
31 2026-08-26 01:31 639233047089431703
12 ms 174.35.5.50
30 2026-08-26 01:14 639233036754790688
53 ms 163.171.131.34
29 2026-08-26 01:14 639233036754790688
53 ms 163.171.130.25
28 2026-08-26 01:14 639233036754790688
53 ms 163.171.138.40
27 2026-08-26 01:14 639233036754790688
53 ms 163.171.231.10
26 2026-08-26 01:14 639233036754790688
53 ms 163.171.129.61
25 2026-08-26 01:14 639233036754790688
53 ms 174.35.5.50
24 2026-08-26 00:57 639233026412602472
135 ms 163.171.138.40
23 2026-08-26 00:57 639233026412602472
135 ms 163.171.129.61
22 2026-08-26 00:57 639233026412602472
135 ms 163.171.130.25
21 2026-08-26 00:57 639233026412602472
135 ms 163.171.131.34
20 2026-08-26 00:57 639233026412602472
135 ms 163.171.231.10
19 2026-08-26 00:57 639233026412602472
135 ms 174.35.5.50
18 2026-08-26 00:40 639233016064066127
7 ms 174.35.5.50
17 2026-08-26 00:40 639233016064066127
7 ms 163.171.138.40
16 2026-08-26 00:40 639233016064066127
7 ms 163.171.131.34
15 2026-08-26 00:40 639233016064066127
7 ms 163.171.231.10
14 2026-08-26 00:40 639233016064066127
7 ms 163.171.129.61
13 2026-08-26 00:40 639233016064066127
7 ms 163.171.130.25
12 2026-08-26 00:23 639233005922655772
29 ms 163.171.131.34
11 2026-08-26 00:23 639233005922655772
29 ms 163.171.130.25
10 2026-08-26 00:23 639233005922655772
29 ms 174.35.5.50
9 2026-08-26 00:23 639233005922655772
29 ms 163.171.138.40
8 2026-08-26 00:23 639233005922655772
29 ms 163.171.231.10
7 2026-08-26 00:23 639233005922655772
29 ms 163.171.129.61
6 2026-08-26 00:06 639232995672256907
27 ms 163.171.231.10
5 2026-08-26 00:06 639232995672256907
27 ms 163.171.138.40
4 2026-08-26 00:06 639232995672256907
27 ms 163.171.130.25
3 2026-08-26 00:06 639232995672256907
27 ms 174.35.5.50
2 2026-08-26 00:06 639232995672256907
27 ms 163.171.129.61
1 2026-08-26 00:06 639232995672256907
27 ms 163.171.131.34