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 2026-08-31. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 462 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

71

Historical checks stored for this nameserver on selected date

Average Latency

462 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-31 23:55

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

71

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 2026-08-31 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
71 2026-08-31 23:55 639238164117437727
657 ms 64.22.104.27
70 2026-08-31 23:37 639238153343647435
544 ms 64.22.104.27
69 2026-08-31 23:19 639238142520473714
551 ms 64.22.104.27
68 2026-08-31 23:01 639238131745466751
543 ms 64.22.104.27
67 2026-08-31 22:43 639238120990576799
647 ms 64.22.104.27
66 2026-08-31 21:49 639238088948639656
542 ms 64.22.104.27
65 2026-08-31 21:32 639238078451435617
548 ms 64.22.104.27
64 2026-08-31 21:14 639238067818407820
558 ms 64.22.104.27
63 2026-08-31 20:56 639238057337242425
395 ms 64.22.104.27
62 2026-08-31 20:39 639238046718231047
670 ms 64.22.104.27
61 2026-08-31 20:21 639238036493480692
671 ms 64.22.104.27
60 2026-08-31 20:04 639238026138697113
394 ms 64.22.104.27
59 2026-08-31 19:47 639238015790028644
678 ms 64.22.104.27
58 2026-08-31 19:30 639238005382709909
395 ms 64.22.104.27
57 2026-08-31 19:12 639237995139195097
3 ms 64.22.104.27
56 2026-08-31 18:55 639237984659733710
678 ms 64.22.104.27
55 2026-08-31 18:38 639237974142394595
402 ms 64.22.104.27
54 2026-08-31 17:43 639237941910348424
681 ms 64.22.104.27
53 2026-08-31 17:27 639237931681671742
398 ms 64.22.104.27
52 2026-08-31 17:09 639237921365566692
683 ms 64.22.104.27
51 2026-08-31 16:52 639237910991948788
401 ms 64.22.104.27
50 2026-08-31 16:35 639237900605596198
396 ms 64.22.104.27
49 2026-08-31 16:18 639237890356235470
395 ms 64.22.104.27
48 2026-08-31 16:00 639237879936204342
666 ms 64.22.104.27
47 2026-08-31 15:43 639237869543741197
676 ms 64.22.104.27
46 2026-08-31 15:26 639237859138790045
678 ms 64.22.104.27
45 2026-08-31 15:09 639237848640463709
557 ms 64.22.104.27
44 2026-08-31 14:51 639237838098800325
670 ms 64.22.104.27
43 2026-08-31 14:33 639237827433935375
681 ms 64.22.104.27
42 2026-08-31 13:39 639237794785519897
6 ms 64.22.104.27
41 2026-08-31 13:21 639237784474116679
685 ms 64.22.104.27
40 2026-08-31 13:04 639237773965397189
396 ms 64.22.104.27
39 2026-08-31 12:47 639237763588542721
5 ms 64.22.104.27
38 2026-08-31 12:29 639237753225101103
5 ms 64.22.104.27
37 2026-08-31 12:12 639237742927117371
4 ms 64.22.104.27
36 2026-08-31 11:55 639237732538256235
4 ms 64.22.104.27
35 2026-08-31 11:38 639237722025682013
671 ms 64.22.104.27
34 2026-08-31 11:20 639237711568720101
675 ms 64.22.104.27
33 2026-08-31 11:03 639237701119461876
677 ms 64.22.104.27
32 2026-08-31 10:45 639237690759595513
403 ms 64.22.104.27
31 2026-08-31 10:28 639237680122296836
400 ms 64.22.104.27
30 2026-08-31 09:34 639237647999458954
672 ms 64.22.104.27
29 2026-08-31 09:17 639237637680951774
681 ms 64.22.104.27
28 2026-08-31 08:59 639237627437728712
3 ms 64.22.104.27
27 2026-08-31 08:42 639237617127808241
398 ms 64.22.104.27
26 2026-08-31 08:25 639237606990101394
676 ms 64.22.104.27
25 2026-08-31 08:08 639237596595480036
683 ms 64.22.104.27
24 2026-08-31 07:51 639237586261012001
2390 ms 64.22.104.27
23 2026-08-31 07:34 639237576047657695
3 ms 64.22.104.27
22 2026-08-31 07:17 639237565832936443
2 ms 64.22.104.27
21 2026-08-31 07:00 639237555466329546
398 ms 64.22.104.27
20 2026-08-31 06:42 639237545032411072
673 ms 64.22.104.27
19 2026-08-31 06:25 639237534469438634
397 ms 64.22.104.27
18 2026-08-31 05:31 639237502279296801
3 ms 64.22.104.27
17 2026-08-31 05:14 639237492362730124
679 ms 64.22.104.27
16 2026-08-31 04:57 639237482311584319
671 ms 64.22.104.27
15 2026-08-31 04:41 639237472150685594
3 ms 64.22.104.27
14 2026-08-31 04:24 639237462055295430
674 ms 64.22.104.27
13 2026-08-31 04:07 639237452089913890
671 ms 64.22.104.27
12 2026-08-31 03:50 639237441972654103
676 ms 64.22.104.27
11 2026-08-31 03:33 639237432052396478
393 ms 64.22.104.27
10 2026-08-31 03:17 639237422012990851
567 ms 64.22.104.27
9 2026-08-31 03:00 639237411889602012
675 ms 64.22.104.27
8 2026-08-31 02:43 639237401637354221
2 ms 64.22.104.27
7 2026-08-31 02:26 639237391412690360
3 ms 64.22.104.27
6 2026-08-31 01:33 639237359972957132
3 ms 64.22.104.27
5 2026-08-31 01:17 639237350032183979
2 ms 64.22.104.27
4 2026-08-31 01:00 639237340111452066
3 ms 64.22.104.27
3 2026-08-31 00:44 639237329967272514
3 ms 64.22.104.27
2 2026-08-31 00:27 639237319916508151
675 ms 64.22.104.27
1 2026-08-31 00:10 639237309944877243
403 ms 64.22.104.27