DNS response history for ns4.ctxcdn.com

ns4.ctxcdn.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 75 DNS check records, 75 successful responses, 0 failed responses, and 311 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.ctxcdn.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

311 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

113.240.103.23

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns4.ctxcdn.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
75 2026-08-23 23:56 639231254406598736
538 ms 113.240.103.23
74 2026-08-23 23:40 639231244697865594
11 ms 113.240.103.23
73 2026-08-23 23:24 639231234893504693
484 ms 113.240.103.23
72 2026-08-23 23:07 639231225024549139
14 ms 113.240.103.23
71 2026-08-23 22:51 639231214931957622
3 ms 113.240.103.23
70 2026-08-23 22:34 639231204962010549
3 ms 113.240.103.23
69 2026-08-23 22:17 639231195170138463
20 ms 113.240.103.23
68 2026-08-23 22:01 639231185235020577
1028 ms 113.240.103.23
67 2026-08-23 21:45 639231175558690075
5 ms 113.240.103.23
66 2026-08-23 21:28 639231165610444012
507 ms 113.240.103.23
65 2026-08-23 20:36 639231133806425363
26 ms 113.240.103.23
64 2026-08-23 20:19 639231124203758023
3 ms 113.240.103.23
63 2026-08-23 20:03 639231114428262706
330 ms 113.240.103.23
62 2026-08-23 19:47 639231104662480065
3 ms 113.240.103.23
61 2026-08-23 19:31 639231094840372018
547 ms 113.240.103.23
60 2026-08-23 19:14 639231085024583224
545 ms 113.240.103.23
59 2026-08-23 18:58 639231075257417427
656 ms 113.240.103.23
58 2026-08-23 18:41 639231065516009503
9 ms 113.240.103.23
57 2026-08-23 18:25 639231055805348837
3 ms 113.240.103.23
56 2026-08-23 18:09 639231045980373765
3 ms 113.240.103.23
55 2026-08-23 17:52 639231035984577527
3 ms 113.240.103.23
54 2026-08-23 17:36 639231025928115303
4 ms 113.240.103.23
53 2026-08-23 16:43 639230994250157583
499 ms 113.240.103.23
52 2026-08-23 16:27 639230984476411369
317 ms 113.240.103.23
51 2026-08-23 16:10 639230974838373450
532 ms 113.240.103.23
50 2026-08-23 15:54 639230965244277645
591 ms 113.240.103.23
49 2026-08-23 15:38 639230955522101820
2 ms 113.240.103.23
48 2026-08-23 15:22 639230945754521603
2 ms 113.240.103.23
47 2026-08-23 15:06 639230935852040504
15 ms 113.240.103.23
46 2026-08-23 14:49 639230926222061048
10 ms 113.240.103.23
45 2026-08-23 14:33 639230916449726907
2 ms 113.240.103.23
44 2026-08-23 14:17 639230906595053086
836 ms 113.240.103.23
43 2026-08-23 14:00 639230896680429441
209 ms 113.240.103.23
42 2026-08-23 13:43 639230886630210965
494 ms 113.240.103.23
41 2026-08-23 12:51 639230855430405719
3 ms 113.240.103.23
40 2026-08-23 12:35 639230845707499136
3 ms 113.240.103.23
39 2026-08-23 12:19 639230836186805419
2 ms 113.240.103.23
38 2026-08-23 12:03 639230826493828316
487 ms 113.240.103.23
37 2026-08-23 11:47 639230816817882996
319 ms 113.240.103.23
36 2026-08-23 11:31 639230806933854189
867 ms 113.240.103.23
35 2026-08-23 11:14 639230797120243854
523 ms 113.240.103.23
34 2026-08-23 10:58 639230787310272840
327 ms 113.240.103.23
33 2026-08-23 10:42 639230777600173142
527 ms 113.240.103.23
32 2026-08-23 10:25 639230767665024593
541 ms 113.240.103.23
31 2026-08-23 10:09 639230757720962293
3 ms 113.240.103.23
30 2026-08-23 09:52 639230747722189784
4 ms 113.240.103.23
29 2026-08-23 08:59 639230716313923480
820 ms 113.240.103.23
28 2026-08-23 08:43 639230706813835990
325 ms 113.240.103.23
27 2026-08-23 08:27 639230696871062203
11 ms 113.240.103.23
26 2026-08-23 08:11 639230687142781616
507 ms 113.240.103.23
25 2026-08-23 07:55 639230677432142227
8 ms 113.240.103.23
24 2026-08-23 07:38 639230667686258061
318 ms 113.240.103.23
23 2026-08-23 07:22 639230658039243685
532 ms 113.240.103.23
22 2026-08-23 07:06 639230648468473803
2007 ms 113.240.103.23
21 2026-08-23 06:50 639230638829658294
524 ms 113.240.103.23
20 2026-08-23 06:34 639230629247017617
1073 ms 113.240.103.23
19 2026-08-23 06:18 639230619625318239
3 ms 113.240.103.23
18 2026-08-23 06:02 639230609697630264
8 ms 113.240.103.23
17 2026-08-23 05:10 639230578570131864
530 ms 113.240.103.23
16 2026-08-23 04:54 639230568958963168
7 ms 113.240.103.23
15 2026-08-23 04:38 639230559287611211
236 ms 113.240.103.23
14 2026-08-23 04:22 639230549524312030
7 ms 113.240.103.23
13 2026-08-23 04:05 639230539739801669
4 ms 113.240.103.23
12 2026-08-23 03:49 639230530084069375
12 ms 113.240.103.23
11 2026-08-23 03:33 639230520362691441
2007 ms 113.240.103.23
10 2026-08-23 03:17 639230510677194518
3 ms 113.240.103.23
9 2026-08-23 03:01 639230501156002646
3 ms 113.240.103.23
8 2026-08-23 02:45 639230491502198541
624 ms 113.240.103.23
7 2026-08-23 02:28 639230481860318494
502 ms 113.240.103.23
6 2026-08-23 02:12 639230471893008575
502 ms 113.240.103.23
5 2026-08-23 01:19 639230440030877421
9 ms 113.240.103.23
4 2026-08-23 01:03 639230430479725508
507 ms 113.240.103.23
3 2026-08-23 00:47 639230420875160219
5 ms 113.240.103.23
2 2026-08-23 00:31 639230411240692575
3 ms 113.240.103.23
1 2026-08-23 00:15 639230401550806607
334 ms 113.240.103.23