DNS response history for bison.kcom.com

bison.kcom.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 72 DNS check records, 70 successful responses, 2 failed responses, and 240 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 bison.kcom.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

240 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

212.50.161.28

Most recently resolved hosting IP on selected date

Successful Responses

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for bison.kcom.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
72 2026-08-21 23:46 639229527598660841
20 ms 212.50.161.28
71 2026-08-21 23:30 639229517954323214
15 ms 212.50.161.28
70 2026-08-21 23:14 639229508269999021
47 ms 212.50.161.28
69 2026-08-21 22:58 639229498559060171
33 ms 212.50.161.28
68 2026-08-21 22:41 639229488519347586
3 ms 212.50.161.28
67 2026-08-21 21:48 639229456606578934
5 ms 212.50.161.28
66 2026-08-21 21:32 639229446985772499
39 ms 212.50.161.28
65 2026-08-21 21:16 639229437367313098
8 ms 212.50.161.28
64 2026-08-21 21:00 639229427923950391
2048 ms 212.50.161.28
63 2026-08-21 20:44 639229418168588854
131 ms 212.50.161.28
62 2026-08-21 20:27 639229408345678334
57 ms 212.50.161.28
61 2026-08-21 20:11 639229398616354648
10 ms 212.50.161.28
60 2026-08-21 19:54 639229388634592323
3 ms 212.50.161.28
59 2026-08-21 19:38 639229378792837692
41 ms 212.50.161.28
58 2026-08-21 19:22 639229369154682311
31 ms 212.50.161.28
57 2026-08-21 19:05 639229359248017926
72 ms 212.50.161.28
56 2026-08-21 18:49 639229349124294642
46 ms 212.50.161.28
55 2026-08-21 17:56 639229317791715692
73 ms 212.50.161.28
54 2026-08-21 17:40 639229308115194575
7 ms 212.50.161.28
53 2026-08-21 17:24 639229298320320558
37 ms 212.50.161.28
52 2026-08-21 17:08 639229288674863221
22 ms 212.50.161.28
51 2026-08-21 16:52 639229278983677079
2059 ms 212.50.161.28
50 2026-08-21 16:36 639229269405517175
12 ms 212.50.161.28
49 2026-08-21 16:19 639229259594798244
39 ms 212.50.161.28
48 2026-08-21 16:03 639229249736681188
67 ms 212.50.161.28
47 2026-08-21 15:46 639229239699417787
31 ms 212.50.161.28
46 2026-08-21 15:29 639229229621964033
127 ms 212.50.161.28
45 2026-08-21 15:13 639229219567270965
29 ms 212.50.161.28
44 2026-08-21 14:56 639229209406666856
30 ms 212.50.161.28
43 2026-08-21 14:03 639229177815876178
37 ms 212.50.161.28
42 2026-08-21 13:47 639229168243572685
11 ms 212.50.161.28
41 2026-08-21 13:31 639229158599856475
8 ms 212.50.161.28
40 2026-08-21 13:15 639229148998940902
6 ms 212.50.161.28
39 2026-08-21 12:59 639229139276923594
2034 ms 212.50.161.28
38 2026-08-21 12:43 639229129709912394
38 ms 212.50.161.28
37 2026-08-21 12:26 639229119801488500
50 ms 212.50.161.28
36 2026-08-21 12:10 639229110135262458
33 ms 212.50.161.28
35 2026-08-21 11:54 639229100336051392
43 ms 212.50.161.28
34 2026-08-21 11:38 639229090641415626
5 ms 212.50.161.28
33 2026-08-21 11:21 639229080702683947
2019 ms 212.50.161.28
32 2026-08-21 11:04 639229070601456699
45 ms 212.50.161.28
31 2026-08-21 10:12 639229038947447232
-
30 2026-08-21 09:55 639229029268708773
32 ms 212.50.161.28
29 2026-08-21 09:39 639229019647910603
4 ms 212.50.161.28
28 2026-08-21 09:23 639229009983843738
37 ms 212.50.161.28
27 2026-08-21 09:07 639229000203331882
70 ms 212.50.161.28
26 2026-08-21 08:50 639228990302335999
34 ms 212.50.161.28
25 2026-08-21 08:34 639228980567740722
39 ms 212.50.161.28
24 2026-08-21 08:18 639228970762445174
135 ms 212.50.161.28
23 2026-08-21 08:02 639228961065054445
82 ms 212.50.161.28
22 2026-08-21 07:45 639228951224649885
-
21 2026-08-21 07:29 639228941303864592
70 ms 212.50.161.28
20 2026-08-21 07:12 639228931191328583
28 ms 212.50.161.28
19 2026-08-21 06:19 639228899518173317
63 ms 212.50.161.28
18 2026-08-21 06:03 639228889785027669
17 ms 212.50.161.28
17 2026-08-21 05:47 639228880106330161
38 ms 212.50.161.28
16 2026-08-21 05:31 639228870316184091
2038 ms 212.50.161.28
15 2026-08-21 05:14 639228860695366512
49 ms 212.50.161.28
14 2026-08-21 04:58 639228851027209500
2039 ms 212.50.161.28
13 2026-08-21 04:42 639228841479265462
29 ms 212.50.161.28
12 2026-08-21 04:26 639228831752962260
36 ms 212.50.161.28
11 2026-08-21 04:10 639228821953295483
29 ms 212.50.161.28
10 2026-08-21 03:54 639228812227429953
6 ms 212.50.161.28
9 2026-08-21 03:37 639228802476107538
31 ms 212.50.161.28
8 2026-08-21 03:21 639228792525492032
45 ms 212.50.161.28
7 2026-08-21 02:28 639228761131421385
63 ms 212.50.161.28
6 2026-08-21 02:13 639228751571206692
70 ms 212.50.161.28
5 2026-08-21 01:56 639228741705571019
138 ms 212.50.161.28
4 2026-08-21 01:39 639228731642208228
37 ms 212.50.161.28
3 2026-08-21 00:47 639228700387002072
33 ms 212.50.161.28
2 2026-08-21 00:31 639228690742014433
2039 ms 212.50.161.28
1 2026-08-21 00:15 639228680877937122
33 ms 212.50.161.28