DNS response history for ns2.ctcdn.com

ns2.ctcdn.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 2026-08-23. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 322 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 ns2.ctcdn.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

322 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

58.63.255.232

Most recently resolved hosting IP on selected date

Successful Responses

76

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 ns2.ctcdn.com

Showing DNS history for 2026-08-23 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
76 2026-08-23 23:58 639231254406598736
3 ms 58.63.255.232
75 2026-08-23 23:41 639231244697865594
2 ms 58.63.255.232
74 2026-08-23 23:25 639231234893504693
3 ms 58.63.255.232
73 2026-08-23 23:08 639231225024549139
3 ms 58.63.255.232
72 2026-08-23 22:52 639231214931957622
2 ms 58.63.255.232
71 2026-08-23 22:35 639231204962010549
264 ms 58.63.255.232
70 2026-08-23 22:19 639231195170138463
175 ms 58.63.255.232
69 2026-08-23 22:02 639231185235020577
265 ms 58.63.255.232
68 2026-08-23 21:46 639231175558690075
3 ms 58.63.255.232
67 2026-08-23 21:30 639231165610444012
518 ms 58.63.255.232
66 2026-08-23 20:37 639231133806425363
1699 ms 58.63.255.232
65 2026-08-23 20:20 639231124203758023
2 ms 58.63.255.232
64 2026-08-23 20:04 639231114428262706
249 ms 58.63.255.232
63 2026-08-23 19:48 639231104662480065
551 ms 58.63.255.232
62 2026-08-23 19:32 639231094840372018
4 ms 58.63.255.232
61 2026-08-23 19:15 639231085024583224
513 ms 58.63.255.232
60 2026-08-23 18:59 639231075257417427
535 ms 58.63.255.232
59 2026-08-23 18:43 639231065516009503
2 ms 58.63.255.232
58 2026-08-23 18:26 639231055805348837
2 ms 58.63.255.232
57 2026-08-23 18:10 639231045980373765
3 ms 58.63.255.232
56 2026-08-23 17:54 639231035984577527
4 ms 58.63.255.232
55 2026-08-23 17:37 639231025928115303
565 ms 58.63.255.232
54 2026-08-23 16:44 639230994250157583
1035 ms 58.63.255.232
53 2026-08-23 16:28 639230984476411369
5 ms 58.63.255.232
52 2026-08-23 16:11 639230974838373450
1180 ms 58.63.255.232
51 2026-08-23 15:55 639230965244277645
3 ms 58.63.255.232
50 2026-08-23 15:39 639230955522101820
3 ms 58.63.255.232
49 2026-08-23 15:23 639230945754521603
4 ms 58.63.255.232
48 2026-08-23 15:07 639230935852040504
1058 ms 58.63.255.232
47 2026-08-23 14:50 639230926222061048
3 ms 58.63.255.232
46 2026-08-23 14:34 639230916449726907
1067 ms 58.63.255.232
45 2026-08-23 14:18 639230906595053086
4 ms 58.63.255.232
44 2026-08-23 14:01 639230896680429441
546 ms 58.63.255.232
43 2026-08-23 13:45 639230886630210965
564 ms 58.63.255.232
42 2026-08-23 12:53 639230855430405719
2338 ms 58.63.255.232
41 2026-08-23 12:36 639230845707499136
3 ms 58.63.255.232
40 2026-08-23 12:20 639230836186805419
3 ms 58.63.255.232
39 2026-08-23 12:04 639230826493828316
2 ms 58.63.255.232
38 2026-08-23 11:48 639230816817882996
915 ms 58.63.255.232
37 2026-08-23 11:32 639230806933854189
1177 ms 58.63.255.232
36 2026-08-23 11:15 639230797120243854
551 ms 58.63.255.232
35 2026-08-23 10:59 639230787310272840
556 ms 58.63.255.232
34 2026-08-23 10:43 639230777600173142
515 ms 58.63.255.232
33 2026-08-23 10:27 639230767665024593
559 ms 58.63.255.232
32 2026-08-23 10:10 639230757720962293
197 ms 58.63.255.232
31 2026-08-23 09:53 639230747722189784
3 ms 58.63.255.232
30 2026-08-23 09:01 639230716313923480
1197 ms 58.63.255.232
29 2026-08-23 08:45 639230706813835990
3 ms 58.63.255.232
28 2026-08-23 08:29 639230696871062203
3 ms 58.63.255.232
27 2026-08-23 08:12 639230687142781616
2 ms 58.63.255.232
26 2026-08-23 07:56 639230677432142227
3 ms 58.63.255.232
25 2026-08-23 07:40 639230667686258061
323 ms 58.63.255.232
24 2026-08-23 07:24 639230658039243685
18 ms 58.63.255.232
23 2026-08-23 07:07 639230648468473803
2 ms 58.63.255.232
22 2026-08-23 06:51 639230638829658294
523 ms 58.63.255.232
21 2026-08-23 06:35 639230629247017617
553 ms 58.63.255.232
20 2026-08-23 06:19 639230619625318239
244 ms 58.63.255.232
19 2026-08-23 06:03 639230609697630264
3 ms 58.63.255.232
18 2026-08-23 05:11 639230578570131864
2 ms 58.63.255.232
17 2026-08-23 04:55 639230568958963168
3 ms 58.63.255.232
16 2026-08-23 04:39 639230559287611211
3 ms 58.63.255.232
15 2026-08-23 04:23 639230549524312030
919 ms 58.63.255.232
14 2026-08-23 04:07 639230539739801669
3 ms 58.63.255.232
13 2026-08-23 03:50 639230530084069375
1185 ms 58.63.255.232
12 2026-08-23 03:34 639230520362691441
3 ms 58.63.255.232
11 2026-08-23 03:18 639230510677194518
3 ms 58.63.255.232
10 2026-08-23 03:02 639230501156002646
2 ms 58.63.255.232
9 2026-08-23 02:46 639230491502198541
2 ms 58.63.255.232
8 2026-08-23 02:30 639230481860318494
530 ms 58.63.255.232
7 2026-08-23 02:14 639230471893008575
561 ms 58.63.255.232
6 2026-08-23 01:20 639230440030877421
3 ms 58.63.255.232
5 2026-08-23 01:04 639230430479725508
184 ms 58.63.255.232
4 2026-08-23 00:48 639230420875160219
3 ms 58.63.255.232
3 2026-08-23 00:32 639230411240692575
2 ms 58.63.255.232
2 2026-08-23 00:16 639230401550806607
2 ms 58.63.255.232
1 2026-08-23 00:00 639230391807229016
537 ms 58.63.255.232