DNS response history for ns4.ctctdns.io

ns4.ctctdns.io 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 2026-08-24. For this date, NameServerHistory found 130 DNS check records, 128 successful responses, 2 failed responses, and 289 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 ns4.ctctdns.io.
Records on Selected Date

130

Historical checks stored for this nameserver on selected date

Average Latency

289 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 13:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.253

Most recently resolved hosting IP on selected date

Successful Responses

128

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.ctctdns.io

Showing DNS history for 2026-08-24 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
130 2026-08-24 13:58 639231765923559455
31 ms 162.251.82.253
129 2026-08-24 13:58 639231765923559455
31 ms 162.251.82.124
128 2026-08-24 13:58 639231765923559455
31 ms 162.251.82.252
127 2026-08-24 13:58 639231765923559455
31 ms 162.251.82.125
126 2026-08-24 13:41 639231755868832964
10 ms 162.251.82.253
125 2026-08-24 13:41 639231755868832964
10 ms 162.251.82.124
124 2026-08-24 13:41 639231755868832964
10 ms 162.251.82.125
123 2026-08-24 13:41 639231755868832964
10 ms 162.251.82.252
122 2026-08-24 13:24 639231745628278877
91 ms 162.251.82.253
121 2026-08-24 13:24 639231745628278877
91 ms 162.251.82.124
120 2026-08-24 13:24 639231745628278877
91 ms 162.251.82.252
119 2026-08-24 13:24 639231745628278877
91 ms 162.251.82.125
118 2026-08-24 13:07 639231735407682062
2047 ms 162.251.82.252
117 2026-08-24 13:07 639231735407682062
2047 ms 162.251.82.124
116 2026-08-24 13:07 639231735407682062
2047 ms 162.251.82.253
115 2026-08-24 13:07 639231735407682062
2047 ms 162.251.82.125
114 2026-08-24 12:15 639231703815441688
21 ms 162.251.82.253
113 2026-08-24 12:15 639231703815441688
21 ms 162.251.82.125
112 2026-08-24 12:15 639231703815441688
21 ms 162.251.82.124
111 2026-08-24 12:15 639231703815441688
21 ms 162.251.82.252
110 2026-08-24 11:58 639231693747052549
2126 ms 162.251.82.253
109 2026-08-24 11:58 639231693747052549
2126 ms 162.251.82.125
108 2026-08-24 11:58 639231693747052549
2126 ms 162.251.82.124
107 2026-08-24 11:58 639231693747052549
2126 ms 162.251.82.252
106 2026-08-24 11:41 639231683712487276
22 ms 162.251.82.252
105 2026-08-24 11:41 639231683712487276
22 ms 162.251.82.124
104 2026-08-24 11:41 639231683712487276
22 ms 162.251.82.253
103 2026-08-24 11:41 639231683712487276
22 ms 162.251.82.125
102 2026-08-24 11:24 639231673513573868
-
101 2026-08-24 10:31 639231641791249939
28 ms 162.251.82.253
100 2026-08-24 10:31 639231641791249939
28 ms 162.251.82.252
99 2026-08-24 10:31 639231641791249939
28 ms 162.251.82.125
98 2026-08-24 10:31 639231641791249939
28 ms 162.251.82.124
97 2026-08-24 10:15 639231631866211033
56 ms 162.251.82.124
96 2026-08-24 10:15 639231631866211033
56 ms 162.251.82.253
95 2026-08-24 10:15 639231631866211033
56 ms 162.251.82.252
94 2026-08-24 10:15 639231631866211033
56 ms 162.251.82.125
93 2026-08-24 09:58 639231621644955316
2027 ms 162.251.82.125
92 2026-08-24 09:58 639231621644955316
2027 ms 162.251.82.252
91 2026-08-24 09:58 639231621644955316
2027 ms 162.251.82.253
90 2026-08-24 09:58 639231621644955316
2027 ms 162.251.82.124
89 2026-08-24 09:41 639231611478799259
18 ms 162.251.82.125
88 2026-08-24 09:41 639231611478799259
18 ms 162.251.82.253
87 2026-08-24 09:41 639231611478799259
18 ms 162.251.82.124
86 2026-08-24 09:41 639231611478799259
18 ms 162.251.82.252
85 2026-08-24 08:48 639231579923718211
42 ms 162.251.82.125
84 2026-08-24 08:48 639231579923718211
42 ms 162.251.82.124
83 2026-08-24 08:48 639231579923718211
42 ms 162.251.82.253
82 2026-08-24 08:48 639231579923718211
42 ms 162.251.82.252
81 2026-08-24 08:31 639231569810702936
31 ms 162.251.82.124
80 2026-08-24 08:31 639231569810702936
31 ms 162.251.82.125
79 2026-08-24 08:31 639231569810702936
31 ms 162.251.82.252
78 2026-08-24 08:31 639231569810702936
31 ms 162.251.82.253
77 2026-08-24 08:14 639231559762411619
29 ms 162.251.82.253
76 2026-08-24 08:14 639231559762411619
29 ms 162.251.82.125
75 2026-08-24 08:14 639231559762411619
29 ms 162.251.82.124
74 2026-08-24 08:14 639231559762411619
29 ms 162.251.82.252
73 2026-08-24 07:58 639231549663595407
98 ms 162.251.82.252
72 2026-08-24 07:58 639231549663595407
98 ms 162.251.82.253
71 2026-08-24 07:58 639231549663595407
98 ms 162.251.82.124
70 2026-08-24 07:58 639231549663595407
98 ms 162.251.82.125
69 2026-08-24 07:05 639231518076817246
19 ms 162.251.82.253
68 2026-08-24 07:05 639231518076817246
19 ms 162.251.82.124
67 2026-08-24 07:05 639231518076817246
19 ms 162.251.82.252
66 2026-08-24 07:05 639231518076817246
19 ms 162.251.82.125
65 2026-08-24 06:48 639231508078650885
32 ms 162.251.82.253
64 2026-08-24 06:48 639231508078650885
32 ms 162.251.82.124
63 2026-08-24 06:48 639231508078650885
32 ms 162.251.82.252
62 2026-08-24 06:48 639231508078650885
32 ms 162.251.82.125
61 2026-08-24 06:32 639231498210697093
25 ms 162.251.82.125
60 2026-08-24 06:32 639231498210697093
25 ms 162.251.82.253
59 2026-08-24 06:32 639231498210697093
25 ms 162.251.82.252
58 2026-08-24 06:32 639231498210697093
25 ms 162.251.82.124
57 2026-08-24 06:15 639231488109699360
27 ms 162.251.82.252
56 2026-08-24 06:15 639231488109699360
27 ms 162.251.82.253
55 2026-08-24 06:15 639231488109699360
27 ms 162.251.82.125
54 2026-08-24 06:15 639231488109699360
27 ms 162.251.82.124
53 2026-08-24 05:23 639231456772510692
16 ms 162.251.82.124
52 2026-08-24 05:23 639231456772510692
16 ms 162.251.82.125
51 2026-08-24 05:23 639231456772510692
16 ms 162.251.82.253
50 2026-08-24 05:23 639231456772510692
16 ms 162.251.82.252
49 2026-08-24 05:07 639231447084631185
25 ms 162.251.82.253
48 2026-08-24 05:07 639231447084631185
25 ms 162.251.82.124
47 2026-08-24 05:07 639231447084631185
25 ms 162.251.82.125
46 2026-08-24 05:07 639231447084631185
25 ms 162.251.82.252
45 2026-08-24 04:50 639231437208519473
22 ms 162.251.82.253
44 2026-08-24 04:50 639231437208519473
22 ms 162.251.82.124
43 2026-08-24 04:50 639231437208519473
22 ms 162.251.82.125
42 2026-08-24 04:50 639231437208519473
22 ms 162.251.82.252
41 2026-08-24 04:34 639231427209627490
12 ms 162.251.82.125
40 2026-08-24 04:34 639231427209627490
12 ms 162.251.82.124
39 2026-08-24 04:34 639231427209627490
12 ms 162.251.82.253
38 2026-08-24 04:34 639231427209627490
12 ms 162.251.82.252
37 2026-08-24 03:41 639231395791246644
19 ms 162.251.82.252
36 2026-08-24 03:41 639231395791246644
19 ms 162.251.82.124
35 2026-08-24 03:41 639231395791246644
19 ms 162.251.82.253
34 2026-08-24 03:41 639231395791246644
19 ms 162.251.82.125
33 2026-08-24 03:25 639231386075551458
32 ms 162.251.82.124
32 2026-08-24 03:25 639231386075551458
32 ms 162.251.82.252
31 2026-08-24 03:25 639231386075551458
32 ms 162.251.82.125
30 2026-08-24 03:25 639231386075551458
32 ms 162.251.82.253
29 2026-08-24 03:09 639231376208713791
2030 ms 162.251.82.125
28 2026-08-24 03:09 639231376208713791
2030 ms 162.251.82.252
27 2026-08-24 03:09 639231376208713791
2030 ms 162.251.82.124
26 2026-08-24 03:09 639231376208713791
2030 ms 162.251.82.253
25 2026-08-24 02:52 639231366170589276
31 ms 162.251.82.252
24 2026-08-24 02:52 639231366170589276
31 ms 162.251.82.124
23 2026-08-24 02:52 639231366170589276
31 ms 162.251.82.253
22 2026-08-24 02:52 639231366170589276
31 ms 162.251.82.125
21 2026-08-24 01:59 639231334732159368
50 ms 162.251.82.125
20 2026-08-24 01:59 639231334732159368
50 ms 162.251.82.124
19 2026-08-24 01:59 639231334732159368
50 ms 162.251.82.252
18 2026-08-24 01:59 639231334732159368
50 ms 162.251.82.253
17 2026-08-24 01:43 639231325035670078
146 ms 162.251.82.253
16 2026-08-24 01:43 639231325035670078
146 ms 162.251.82.124
15 2026-08-24 01:43 639231325035670078
146 ms 162.251.82.125
14 2026-08-24 01:43 639231325035670078
146 ms 162.251.82.252
13 2026-08-24 01:27 639231315132253837
51 ms 162.251.82.125
12 2026-08-24 01:27 639231315132253837
51 ms 162.251.82.124
11 2026-08-24 01:27 639231315132253837
51 ms 162.251.82.252
10 2026-08-24 01:27 639231315132253837
51 ms 162.251.82.253
9 2026-08-24 01:10 639231305014280808
27 ms 162.251.82.252
8 2026-08-24 01:10 639231305014280808
27 ms 162.251.82.124
7 2026-08-24 01:10 639231305014280808
27 ms 162.251.82.125
6 2026-08-24 01:10 639231305014280808
27 ms 162.251.82.253
5 2026-08-24 00:18 639231273779380675
-
4 2026-08-24 00:02 639231264180839154
15 ms 162.251.82.252
3 2026-08-24 00:02 639231264180839154
15 ms 162.251.82.253
2 2026-08-24 00:02 639231264180839154
15 ms 162.251.82.124
1 2026-08-24 00:02 639231264180839154
15 ms 162.251.82.125