DNS response history for os1.b3cms.com

os1.b3cms.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, 71 successful responses, 1 failed responses, and 173 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 os1.b3cms.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

173 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.83.67.46

Most recently resolved hosting IP on selected date

Successful Responses

71

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 os1.b3cms.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 23:47 639229527598660841
30 ms 51.83.67.46
71 2026-08-21 23:31 639229517954323214
41 ms 51.83.67.46
70 2026-08-21 23:15 639229508269999021
33 ms 51.83.67.46
69 2026-08-21 22:59 639229498559060171
61 ms 51.83.67.46
68 2026-08-21 22:42 639229488519347586
49 ms 51.83.67.46
67 2026-08-21 21:49 639229456606578934
61 ms 51.83.67.46
66 2026-08-21 21:33 639229446985772499
46 ms 51.83.67.46
65 2026-08-21 21:17 639229437367313098
4 ms 51.83.67.46
64 2026-08-21 21:01 639229427923950391
29 ms 51.83.67.46
63 2026-08-21 20:45 639229418168588854
3 ms 51.83.67.46
62 2026-08-21 20:28 639229408345678334
3 ms 51.83.67.46
61 2026-08-21 20:12 639229398616354648
4039 ms 51.83.67.46
60 2026-08-21 19:56 639229388634592323
27 ms 51.83.67.46
59 2026-08-21 19:39 639229378792837692
5 ms 51.83.67.46
58 2026-08-21 19:23 639229369154682311
60 ms 51.83.67.46
57 2026-08-21 19:06 639229359248017926
34 ms 51.83.67.46
56 2026-08-21 18:50 639229349124294642
33 ms 51.83.67.46
55 2026-08-21 17:57 639229317791715692
40 ms 51.83.67.46
54 2026-08-21 17:41 639229308115194575
30 ms 51.83.67.46
53 2026-08-21 17:25 639229298320320558
4 ms 51.83.67.46
52 2026-08-21 17:09 639229288674863221
3 ms 51.83.67.46
51 2026-08-21 16:53 639229278983677079
39 ms 51.83.67.46
50 2026-08-21 16:37 639229269405517175
17 ms 51.83.67.46
49 2026-08-21 16:20 639229259594798244
9 ms 51.83.67.46
48 2026-08-21 16:04 639229249736681188
65 ms 51.83.67.46
47 2026-08-21 15:47 639229239699417787
67 ms 51.83.67.46
46 2026-08-21 15:31 639229229621964033
33 ms 51.83.67.46
45 2026-08-21 15:14 639229219567270965
42 ms 51.83.67.46
44 2026-08-21 14:57 639229209406666856
76 ms 51.83.67.46
43 2026-08-21 14:04 639229177815876178
31 ms 51.83.67.46
42 2026-08-21 13:48 639229168243572685
2030 ms 51.83.67.46
41 2026-08-21 13:32 639229158599856475
36 ms 51.83.67.46
40 2026-08-21 13:16 639229148998940902
21 ms 51.83.67.46
39 2026-08-21 13:00 639229139276923594
41 ms 51.83.67.46
38 2026-08-21 12:44 639229129709912394
2067 ms 51.83.67.46
37 2026-08-21 12:27 639229119801488500
35 ms 51.83.67.46
36 2026-08-21 12:11 639229110135262458
7 ms 51.83.67.46
35 2026-08-21 11:55 639229100336051392
14 ms 51.83.67.46
34 2026-08-21 11:39 639229090641415626
34 ms 51.83.67.46
33 2026-08-21 11:22 639229080702683947
70 ms 51.83.67.46
32 2026-08-21 11:05 639229070601456699
53 ms 51.83.67.46
31 2026-08-21 10:13 639229038947447232
37 ms 51.83.67.46
30 2026-08-21 09:57 639229029268708773
22 ms 51.83.67.46
29 2026-08-21 09:41 639229019647910603
59 ms 51.83.67.46
28 2026-08-21 09:24 639229009983843738
24 ms 51.83.67.46
27 2026-08-21 09:08 639229000203331882
3 ms 51.83.67.46
26 2026-08-21 08:52 639228990302335999
4 ms 51.83.67.46
25 2026-08-21 08:35 639228980567740722
35 ms 51.83.67.46
24 2026-08-21 08:19 639228970762445174
3 ms 51.83.67.46
23 2026-08-21 08:03 639228961065054445
34 ms 51.83.67.46
22 2026-08-21 07:47 639228951224649885
50 ms 51.83.67.46
21 2026-08-21 07:30 639228941303864592
36 ms 51.83.67.46
20 2026-08-21 07:13 639228931191328583
128 ms 51.83.67.46
19 2026-08-21 06:20 639228899518173317
12 ms 51.83.67.46
18 2026-08-21 06:04 639228889785027669
3 ms 51.83.67.46
17 2026-08-21 05:48 639228880106330161
43 ms 51.83.67.46
16 2026-08-21 05:32 639228870316184091
66 ms 51.83.67.46
15 2026-08-21 05:16 639228860695366512
6 ms 51.83.67.46
14 2026-08-21 05:00 639228851027209500
43 ms 51.83.67.46
13 2026-08-21 04:44 639228841479265462
6 ms 51.83.67.46
12 2026-08-21 04:27 639228831752962260
24 ms 51.83.67.46
11 2026-08-21 04:11 639228821953295483
2015 ms 51.83.67.46
10 2026-08-21 03:55 639228812227429953
24 ms 51.83.67.46
9 2026-08-21 03:39 639228802476107538
54 ms 51.83.67.46
8 2026-08-21 03:22 639228792525492032
-
7 2026-08-21 02:30 639228761131421385
13 ms 51.83.67.46
6 2026-08-21 02:14 639228751571206692
18 ms 51.83.67.46
5 2026-08-21 01:57 639228741705571019
35 ms 51.83.67.46
4 2026-08-21 01:41 639228731642208228
38 ms 51.83.67.46
3 2026-08-21 00:48 639228700387002072
7 ms 51.83.67.46
2 2026-08-21 00:32 639228690742014433
3 ms 51.83.67.46
1 2026-08-21 00:16 639228680877937122
2 ms 51.83.67.46