DNS response history for ns12.ctbhost.com

ns12.ctbhost.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 288 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 ns12.ctbhost.com.
Records on Selected Date

76

Historical checks stored for this nameserver on selected date

Average Latency

288 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.22.104.27

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 ns12.ctbhost.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 23:57 639231254406598736
3 ms 64.22.104.27
75 2026-08-23 23:41 639231244697865594
676 ms 64.22.104.27
74 2026-08-23 23:25 639231234893504693
674 ms 64.22.104.27
73 2026-08-23 23:08 639231225024549139
402 ms 64.22.104.27
72 2026-08-23 22:52 639231214931957622
670 ms 64.22.104.27
71 2026-08-23 22:35 639231204962010549
676 ms 64.22.104.27
70 2026-08-23 22:18 639231195170138463
9 ms 64.22.104.27
69 2026-08-23 22:02 639231185235020577
3 ms 64.22.104.27
68 2026-08-23 21:46 639231175558690075
2 ms 64.22.104.27
67 2026-08-23 21:29 639231165610444012
3 ms 64.22.104.27
66 2026-08-23 20:37 639231133806425363
11 ms 64.22.104.27
65 2026-08-23 20:20 639231124203758023
4 ms 64.22.104.27
64 2026-08-23 20:04 639231114428262706
5 ms 64.22.104.27
63 2026-08-23 19:48 639231104662480065
410 ms 64.22.104.27
62 2026-08-23 19:32 639231094840372018
679 ms 64.22.104.27
61 2026-08-23 19:15 639231085024583224
550 ms 64.22.104.27
60 2026-08-23 18:59 639231075257417427
677 ms 64.22.104.27
59 2026-08-23 18:42 639231065516009503
673 ms 64.22.104.27
58 2026-08-23 18:26 639231055805348837
9 ms 64.22.104.27
57 2026-08-23 18:10 639231045980373765
470 ms 64.22.104.27
56 2026-08-23 17:53 639231035984577527
4 ms 64.22.104.27
55 2026-08-23 17:37 639231025928115303
2396 ms 64.22.104.27
54 2026-08-23 16:44 639230994250157583
3 ms 64.22.104.27
53 2026-08-23 16:28 639230984476411369
673 ms 64.22.104.27
52 2026-08-23 16:11 639230974838373450
676 ms 64.22.104.27
51 2026-08-23 15:55 639230965244277645
10 ms 64.22.104.27
50 2026-08-23 15:39 639230955522101820
669 ms 64.22.104.27
49 2026-08-23 15:23 639230945754521603
3 ms 64.22.104.27
48 2026-08-23 15:07 639230935852040504
400 ms 64.22.104.27
47 2026-08-23 14:50 639230926222061048
3 ms 64.22.104.27
46 2026-08-23 14:34 639230916449726907
673 ms 64.22.104.27
45 2026-08-23 14:18 639230906595053086
669 ms 64.22.104.27
44 2026-08-23 14:01 639230896680429441
4 ms 64.22.104.27
43 2026-08-23 13:44 639230886630210965
670 ms 64.22.104.27
42 2026-08-23 12:52 639230855430405719
4 ms 64.22.104.27
41 2026-08-23 12:36 639230845707499136
2 ms 64.22.104.27
40 2026-08-23 12:20 639230836186805419
4 ms 64.22.104.27
39 2026-08-23 12:04 639230826493828316
2 ms 64.22.104.27
38 2026-08-23 11:48 639230816817882996
3 ms 64.22.104.27
37 2026-08-23 11:32 639230806933854189
571 ms 64.22.104.27
36 2026-08-23 11:15 639230797120243854
13 ms 64.22.104.27
35 2026-08-23 10:59 639230787310272840
3 ms 64.22.104.27
34 2026-08-23 10:43 639230777600173142
3 ms 64.22.104.27
33 2026-08-23 10:26 639230767665024593
676 ms 64.22.104.27
32 2026-08-23 10:10 639230757720962293
669 ms 64.22.104.27
31 2026-08-23 09:53 639230747722189784
671 ms 64.22.104.27
30 2026-08-23 09:00 639230716313923480
2 ms 64.22.104.27
29 2026-08-23 08:44 639230706813835990
4 ms 64.22.104.27
28 2026-08-23 08:28 639230696871062203
3 ms 64.22.104.27
27 2026-08-23 08:12 639230687142781616
4 ms 64.22.104.27
26 2026-08-23 07:56 639230677432142227
3 ms 64.22.104.27
25 2026-08-23 07:39 639230667686258061
4 ms 64.22.104.27
24 2026-08-23 07:23 639230658039243685
4 ms 64.22.104.27
23 2026-08-23 07:07 639230648468473803
3 ms 64.22.104.27
22 2026-08-23 06:51 639230638829658294
672 ms 64.22.104.27
21 2026-08-23 06:35 639230629247017617
2 ms 64.22.104.27
20 2026-08-23 06:19 639230619625318239
3 ms 64.22.104.27
19 2026-08-23 06:03 639230609697630264
559 ms 64.22.104.27
18 2026-08-23 05:11 639230578570131864
4 ms 64.22.104.27
17 2026-08-23 04:55 639230568958963168
4 ms 64.22.104.27
16 2026-08-23 04:39 639230559287611211
671 ms 64.22.104.27
15 2026-08-23 04:23 639230549524312030
675 ms 64.22.104.27
14 2026-08-23 04:06 639230539739801669
389 ms 64.22.104.27
13 2026-08-23 03:50 639230530084069375
3 ms 64.22.104.27
12 2026-08-23 03:34 639230520362691441
371 ms 64.22.104.27
11 2026-08-23 03:18 639230510677194518
3 ms 64.22.104.27
10 2026-08-23 03:02 639230501156002646
3 ms 64.22.104.27
9 2026-08-23 02:46 639230491502198541
364 ms 64.22.104.27
8 2026-08-23 02:29 639230481860318494
673 ms 64.22.104.27
7 2026-08-23 02:13 639230471893008575
673 ms 64.22.104.27
6 2026-08-23 01:20 639230440030877421
3 ms 64.22.104.27
5 2026-08-23 01:04 639230430479725508
675 ms 64.22.104.27
4 2026-08-23 00:48 639230420875160219
3 ms 64.22.104.27
3 2026-08-23 00:32 639230411240692575
3 ms 64.22.104.27
2 2026-08-23 00:16 639230401550806607
7 ms 64.22.104.27
1 2026-08-23 00:00 639230391807229016
3 ms 64.22.104.27