DNS response history for os2.b3cms.com

os2.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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 61 successful responses, 1 failed responses, and 338 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 os2.b3cms.com.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

338 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:50

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

61

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for os2.b3cms.com

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:50 639221753022017039
41 ms 51.83.67.46
61 2026-08-12 23:35 639221744107644868
10 ms 51.83.67.46
60 2026-08-12 23:20 639221735030187244
34 ms 51.83.67.46
59 2026-08-12 23:05 639221725815508109
66 ms 51.83.67.46
58 2026-08-12 22:13 639221694790955973
62 ms 51.83.67.46
57 2026-08-12 21:57 639221685562451720
28 ms 51.83.67.46
56 2026-08-12 21:41 639221676023655289
62 ms 51.83.67.46
55 2026-08-12 21:26 639221666449119409
31 ms 51.83.67.46
54 2026-08-12 20:34 639221635456432556
70 ms 51.83.67.46
53 2026-08-12 20:19 639221626313054202
40 ms 51.83.67.46
52 2026-08-12 20:03 639221617091958857
51 ms 51.83.67.46
51 2026-08-12 19:48 639221607786737151
2034 ms 51.83.67.46
50 2026-08-12 18:56 639221576664330059
2085 ms 51.83.67.46
49 2026-08-12 18:41 639221567514216674
46 ms 51.83.67.46
48 2026-08-12 18:25 639221558399762524
27 ms 51.83.67.46
47 2026-08-12 18:10 639221549052016282
49 ms 51.83.67.46
46 2026-08-12 17:16 639221517673834934
35 ms 51.83.67.46
45 2026-08-12 17:01 639221508282311633
2033 ms 51.83.67.46
44 2026-08-12 16:45 639221498786324983
18 ms 51.83.67.46
43 2026-08-12 16:29 639221489157589737
44 ms 51.83.67.46
42 2026-08-12 15:36 639221457655914645
2032 ms 51.83.67.46
41 2026-08-12 15:21 639221448164090526
2031 ms 51.83.67.46
40 2026-08-12 15:05 639221438725783630
35 ms 51.83.67.46
39 2026-08-12 14:49 639221429178071087
4080 ms 51.83.67.46
38 2026-08-12 13:57 639221397761278719
41 ms 51.83.67.46
37 2026-08-12 13:41 639221388200567278
42 ms 51.83.67.46
36 2026-08-12 13:25 639221378483570949
20 ms 51.83.67.46
35 2026-08-12 13:08 639221368872360139
2016 ms 51.83.67.46
34 2026-08-12 12:16 639221337226647415
3 ms 51.83.67.46
33 2026-08-12 12:00 639221327924087446
34 ms 51.83.67.46
32 2026-08-12 11:44 639221318096976375
33 ms 51.83.67.46
31 2026-08-12 11:28 639221308343145274
34 ms 51.83.67.46
30 2026-08-12 10:36 639221277089610470
33 ms 51.83.67.46
29 2026-08-12 10:20 639221267628136359
43 ms 51.83.67.46
28 2026-08-12 10:04 639221257907569952
35 ms 51.83.67.46
27 2026-08-12 09:48 639221248402420965
40 ms 51.83.67.46
26 2026-08-12 08:55 639221216797540533
36 ms 51.83.67.46
25 2026-08-12 08:40 639221207385792352
67 ms 51.83.67.46
24 2026-08-12 08:24 639221198078534844
55 ms 51.83.67.46
23 2026-08-12 08:08 639221188677585577
59 ms 51.83.67.46
22 2026-08-12 07:16 639221157276484143
47 ms 51.83.67.46
21 2026-08-12 07:00 639221147876262183
55 ms 51.83.67.46
20 2026-08-12 06:44 639221138388812469
42 ms 51.83.67.46
19 2026-08-12 06:28 639221128987381118
110 ms 51.83.67.46
18 2026-08-12 05:36 639221097816416095
46 ms 51.83.67.46
17 2026-08-12 05:21 639221088508065616
33 ms 51.83.67.46
16 2026-08-12 05:05 639221079092308503
23 ms 51.83.67.46
15 2026-08-12 04:49 639221069595873597
50 ms 51.83.67.46
14 2026-08-12 03:58 639221038601577496
-
13 2026-08-12 03:43 639221029533901299
27 ms 51.83.67.46
12 2026-08-12 03:27 639221020333828965
39 ms 51.83.67.46
11 2026-08-12 03:12 639221011110510484
44 ms 51.83.67.46
10 2026-08-12 02:20 639220979815209769
47 ms 51.83.67.46
9 2026-08-12 02:05 639220970971410921
34 ms 51.83.67.46
8 2026-08-12 01:50 639220961848982361
148 ms 51.83.67.46
7 2026-08-12 01:35 639220952784591501
32 ms 51.83.67.46
6 2026-08-12 01:20 639220943893596731
2050 ms 51.83.67.46
5 2026-08-12 01:05 639220934954704520
37 ms 51.83.67.46
4 2026-08-12 00:50 639220925792457751
33 ms 51.83.67.46
3 2026-08-12 00:34 639220916610063538
35 ms 51.83.67.46
2 2026-08-12 00:19 639220907229361754
28 ms 51.83.67.46
1 2026-08-12 00:03 639220897896762127
3 ms 51.83.67.46