DNS response history for ns1.ctdtech.com

ns1.ctdtech.com 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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 108 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.ctdtech.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

108 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.68.20.10

Most recently resolved hosting IP on selected date

Successful Responses

82

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.ctdtech.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:53 639220027366289509
31 ms 216.68.20.10
81 2026-08-10 23:38 639220018272941900
50 ms 216.68.20.10
80 2026-08-10 23:22 639220009109892969
19 ms 216.68.20.10
79 2026-08-10 23:07 639220000040489788
27 ms 216.68.20.10
78 2026-08-10 22:52 639219991197135747
12 ms 216.68.20.10
77 2026-08-10 22:37 639219982104540014
9 ms 216.68.20.10
76 2026-08-10 22:22 639219973150300215
14 ms 216.68.20.10
75 2026-08-10 22:07 639219964188486697
45 ms 216.68.20.10
74 2026-08-10 21:52 639219954995921784
41 ms 216.68.20.10
73 2026-08-10 21:37 639219945559908104
2030 ms 216.68.20.10
72 2026-08-10 20:45 639219914137782273
51 ms 216.68.20.10
71 2026-08-10 20:29 639219904858355064
38 ms 216.68.20.10
70 2026-08-10 20:14 639219895655263396
39 ms 216.68.20.10
69 2026-08-10 19:59 639219886527091074
15 ms 216.68.20.10
68 2026-08-10 19:43 639219877343266628
46 ms 216.68.20.10
67 2026-08-10 19:28 639219868177358195
7 ms 216.68.20.10
66 2026-08-10 19:13 639219859159581515
21 ms 216.68.20.10
65 2026-08-10 18:58 639219850124020182
64 ms 216.68.20.10
64 2026-08-10 18:42 639219840940124840
25 ms 216.68.20.10
63 2026-08-10 18:27 639219831829876486
22 ms 216.68.20.10
62 2026-08-10 18:12 639219822587759143
35 ms 216.68.20.10
61 2026-08-10 17:56 639219813247114428
117 ms 216.68.20.10
60 2026-08-10 17:05 639219781959606396
17 ms 216.68.20.10
59 2026-08-10 16:49 639219772658305431
22 ms 216.68.20.10
58 2026-08-10 16:34 639219763454523027
49 ms 216.68.20.10
57 2026-08-10 16:19 639219754279127815
40 ms 216.68.20.10
56 2026-08-10 16:03 639219745087467767
14 ms 216.68.20.10
55 2026-08-10 15:48 639219735900678107
19 ms 216.68.20.10
54 2026-08-10 15:32 639219726531461979
32 ms 216.68.20.10
53 2026-08-10 15:17 639219717415222156
20 ms 216.68.20.10
52 2026-08-10 15:02 639219708266470863
15 ms 216.68.20.10
51 2026-08-10 14:47 639219699049479559
34 ms 216.68.20.10
50 2026-08-10 14:31 639219689775815194
17 ms 216.68.20.10
49 2026-08-10 14:16 639219680511810632
16 ms 216.68.20.10
48 2026-08-10 13:24 639219648997191257
37 ms 216.68.20.10
47 2026-08-10 13:09 639219639938909436
4 ms 216.68.20.10
46 2026-08-10 12:53 639219630718286441
28 ms 216.68.20.10
45 2026-08-10 12:38 639219621472350410
35 ms 216.68.20.10
44 2026-08-10 12:23 639219612500421992
30 ms 216.68.20.10
43 2026-08-10 12:08 639219603383833445
36 ms 216.68.20.10
42 2026-08-10 11:53 639219594143823358
38 ms 216.68.20.10
41 2026-08-10 11:37 639219585053166024
76 ms 216.68.20.10
40 2026-08-10 11:22 639219575885776644
22 ms 216.68.20.10
39 2026-08-10 11:07 639219566844532361
16 ms 216.68.20.10
38 2026-08-10 10:52 639219557705808294
40 ms 216.68.20.10
37 2026-08-10 10:36 639219548482688649
19 ms 216.68.20.10
36 2026-08-10 09:45 639219517492763539
38 ms 216.68.20.10
35 2026-08-10 09:30 639219508755773605
141 ms 216.68.20.10
34 2026-08-10 09:16 639219499852103863
93 ms 216.68.20.10
33 2026-08-10 09:01 639219490893714387
46 ms 216.68.20.10
32 2026-08-10 08:46 639219482299305521
104 ms 216.68.20.10
31 2026-08-10 08:32 639219473613114853
11 ms 216.68.20.10
30 2026-08-10 08:17 639219465061138643
13 ms 216.68.20.10
29 2026-08-10 08:03 639219456616129015
24 ms 216.68.20.10
28 2026-08-10 07:49 639219447974008557
2017 ms 216.68.20.10
27 2026-08-10 07:35 639219439498255213
39 ms 216.68.20.10
26 2026-08-10 07:20 639219430664872256
40 ms 216.68.20.10
25 2026-08-10 07:05 639219421757560037
67 ms 216.68.20.10
24 2026-08-10 06:15 639219390773218684
3 ms 216.68.20.10
23 2026-08-10 06:00 639219382205367722
21 ms 216.68.20.10
22 2026-08-10 05:46 639219373711937615
41 ms 216.68.20.10
21 2026-08-10 05:32 639219365088558404
10 ms 216.68.20.10
20 2026-08-10 05:17 639219356348833255
112 ms 216.68.20.10
19 2026-08-10 05:03 639219347860053478
11 ms 216.68.20.10
18 2026-08-10 04:49 639219339173195121
24 ms 216.68.20.10
17 2026-08-10 04:34 639219330642664669
34 ms 216.68.20.10
16 2026-08-10 04:20 639219322058698995
34 ms 216.68.20.10
15 2026-08-10 04:06 639219313564344199
40 ms 216.68.20.10
14 2026-08-10 03:51 639219304775113236
51 ms 216.68.20.10
13 2026-08-10 03:36 639219295706181119
15 ms 216.68.20.10
12 2026-08-10 02:45 639219264663923254
34 ms 216.68.20.10
11 2026-08-10 02:30 639219256015178099
17 ms 216.68.20.10
10 2026-08-10 02:16 639219247509540188
64 ms 216.68.20.10
9 2026-08-10 02:02 639219238999539092
14 ms 216.68.20.10
8 2026-08-10 01:48 639219230498823902
14 ms 216.68.20.10
7 2026-08-10 01:33 639219221706460911
14 ms 216.68.20.10
6 2026-08-10 01:19 639219212930606887
27 ms 216.68.20.10
5 2026-08-10 01:04 639219204307908525
54 ms 216.68.20.10
4 2026-08-10 00:50 639219195720181470
71 ms 216.68.20.10
3 2026-08-10 00:35 639219186898174002
41 ms 216.68.20.10
2 2026-08-10 00:20 639219178004946976
61 ms 216.68.20.10
1 2026-08-10 00:05 639219168958805474
2015 ms 216.68.20.10