DNS response history for ns1.ktcloudcdn.com

ns1.ktcloudcdn.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 270 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.ktcloudcdn.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

270 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

92.223.100.101

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.ktcloudcdn.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:51 639229527598660841
16 ms 92.223.100.101
72 2026-08-21 23:35 639229517954323214
10 ms 92.223.100.101
71 2026-08-21 23:19 639229508269999021
36 ms 92.223.100.101
70 2026-08-21 23:02 639229498559060171
108 ms 92.223.100.101
69 2026-08-21 22:46 639229488519347586
96 ms 92.223.100.101
68 2026-08-21 21:53 639229456606578934
2058 ms 92.223.100.101
67 2026-08-21 21:37 639229446985772499
2025 ms 92.223.100.101
66 2026-08-21 21:20 639229437367313098
51 ms 92.223.100.101
65 2026-08-21 21:05 639229427923950391
16 ms 92.223.100.101
64 2026-08-21 20:48 639229418168588854
106 ms 92.223.100.101
63 2026-08-21 20:32 639229408345678334
78 ms 92.223.100.101
62 2026-08-21 20:16 639229398616354648
68 ms 92.223.100.101
61 2026-08-21 20:00 639229388634592323
-
60 2026-08-21 19:43 639229378792837692
25 ms 92.223.100.101
59 2026-08-21 19:27 639229369154682311
2019 ms 92.223.100.101
58 2026-08-21 19:10 639229359248017926
52 ms 92.223.100.101
57 2026-08-21 18:53 639229349124294642
2049 ms 92.223.100.101
56 2026-08-21 18:01 639229317791715692
56 ms 92.223.100.101
55 2026-08-21 17:45 639229308115194575
9 ms 92.223.100.101
54 2026-08-21 17:29 639229298320320558
73 ms 92.223.100.101
53 2026-08-21 17:13 639229288674863221
35 ms 92.223.100.101
52 2026-08-21 16:56 639229278983677079
156 ms 92.223.100.101
51 2026-08-21 16:40 639229269405517175
2018 ms 92.223.100.101
50 2026-08-21 16:24 639229259594798244
45 ms 92.223.100.101
49 2026-08-21 16:08 639229249736681188
123 ms 92.223.100.101
48 2026-08-21 15:51 639229239699417787
13 ms 92.223.100.101
47 2026-08-21 15:34 639229229621964033
44 ms 92.223.100.101
46 2026-08-21 15:17 639229219567270965
19 ms 92.223.100.101
45 2026-08-21 15:01 639229209406666856
36 ms 92.223.100.101
44 2026-08-21 14:08 639229177815876178
16 ms 92.223.100.101
43 2026-08-21 13:52 639229168243572685
94 ms 92.223.100.101
42 2026-08-21 13:36 639229158599856475
53 ms 92.223.100.101
41 2026-08-21 13:20 639229148998940902
143 ms 92.223.100.101
40 2026-08-21 13:04 639229139276923594
64 ms 92.223.100.101
39 2026-08-21 12:48 639229129709912394
42 ms 92.223.100.101
38 2026-08-21 12:31 639229119801488500
82 ms 92.223.100.101
37 2026-08-21 12:15 639229110135262458
19 ms 92.223.100.101
36 2026-08-21 11:59 639229100336051392
11 ms 92.223.100.101
35 2026-08-21 11:42 639229090641415626
44 ms 92.223.100.101
34 2026-08-21 11:26 639229080702683947
47 ms 92.223.100.101
33 2026-08-21 11:09 639229070601456699
46 ms 92.223.100.101
32 2026-08-21 10:16 639229038947447232
35 ms 92.223.100.101
31 2026-08-21 10:00 639229029268708773
34 ms 92.223.100.101
30 2026-08-21 09:44 639229019647910603
20 ms 92.223.100.101
29 2026-08-21 09:28 639229009983843738
21 ms 92.223.100.101
28 2026-08-21 09:12 639229000203331882
48 ms 92.223.100.101
27 2026-08-21 08:55 639228990302335999
15 ms 92.223.100.101
26 2026-08-21 08:39 639228980567740722
14 ms 92.223.100.101
25 2026-08-21 08:23 639228970762445174
10 ms 92.223.100.101
24 2026-08-21 08:07 639228961065054445
27 ms 92.223.100.101
23 2026-08-21 07:50 639228951224649885
55 ms 92.223.100.101
22 2026-08-21 07:34 639228941303864592
45 ms 92.223.100.101
21 2026-08-21 07:17 639228931191328583
71 ms 92.223.100.101
20 2026-08-21 06:24 639228899518173317
36 ms 92.223.100.101
19 2026-08-21 06:08 639228889785027669
29 ms 92.223.100.101
18 2026-08-21 05:52 639228880106330161
69 ms 92.223.100.101
17 2026-08-21 05:35 639228870316184091
2019 ms 92.223.100.101
16 2026-08-21 05:19 639228860695366512
36 ms 92.223.100.101
15 2026-08-21 05:03 639228851027209500
123 ms 92.223.100.101
14 2026-08-21 04:47 639228841479265462
30 ms 92.223.100.101
13 2026-08-21 04:31 639228831752962260
23 ms 92.223.100.101
12 2026-08-21 04:15 639228821953295483
133 ms 92.223.100.101
11 2026-08-21 03:59 639228812227429953
16 ms 92.223.100.101
10 2026-08-21 03:42 639228802476107538
64 ms 92.223.100.101
9 2026-08-21 03:26 639228792525492032
2044 ms 92.223.100.101
8 2026-08-21 02:33 639228761131421385
2047 ms 92.223.100.101
7 2026-08-21 02:17 639228751571206692
19 ms 92.223.100.101
6 2026-08-21 02:01 639228741705571019
86 ms 92.223.100.101
5 2026-08-21 01:44 639228731642208228
32 ms 92.223.100.101
4 2026-08-21 00:52 639228700387002072
25 ms 92.223.100.101
3 2026-08-21 00:36 639228690742014433
32 ms 92.223.100.101
2 2026-08-21 00:20 639228680877937122
49 ms 92.223.100.101
1 2026-08-21 00:03 639228670775860800
54 ms 92.223.100.101