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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 380 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

77

Historical checks stored for this nameserver on selected date

Average Latency

380 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:57

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

77

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 os2.b3cms.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:57 639224347685767174
17 ms 51.83.67.46
76 2026-08-15 23:41 639224338276675277
171 ms 51.83.67.46
75 2026-08-15 22:48 639224306594546649
28 ms 51.83.67.46
74 2026-08-15 22:32 639224297145423303
46 ms 51.83.67.46
73 2026-08-15 22:17 639224287678238833
20 ms 51.83.67.46
72 2026-08-15 22:01 639224278490872828
2063 ms 51.83.67.46
71 2026-08-15 21:46 639224269149307826
44 ms 51.83.67.46
70 2026-08-15 21:30 639224259868597616
2022 ms 51.83.67.46
69 2026-08-15 21:15 639224250518642175
33 ms 51.83.67.46
68 2026-08-15 20:59 639224241064772383
56 ms 51.83.67.46
67 2026-08-15 20:43 639224231691099605
12 ms 51.83.67.46
66 2026-08-15 20:28 639224222468168159
8 ms 51.83.67.46
65 2026-08-15 20:12 639224213173899635
52 ms 51.83.67.46
64 2026-08-15 19:57 639224203914451783
43 ms 51.83.67.46
63 2026-08-15 19:03 639224172202542163
2027 ms 51.83.67.46
62 2026-08-15 18:48 639224163338654093
19 ms 51.83.67.46
61 2026-08-15 18:33 639224154287995374
2035 ms 51.83.67.46
60 2026-08-15 18:18 639224145118612503
12 ms 51.83.67.46
59 2026-08-15 18:03 639224135995990731
76 ms 51.83.67.46
58 2026-08-15 17:48 639224127185332624
18 ms 51.83.67.46
57 2026-08-15 17:33 639224118229289175
10 ms 51.83.67.46
56 2026-08-15 17:18 639224109273796359
5 ms 51.83.67.46
55 2026-08-15 17:04 639224100490805608
17 ms 51.83.67.46
54 2026-08-15 16:49 639224091353714490
41 ms 51.83.67.46
53 2026-08-15 16:33 639224082033126828
4022 ms 51.83.67.46
52 2026-08-15 16:18 639224072736962403
75 ms 51.83.67.46
51 2026-08-15 15:26 639224041475563754
208 ms 51.83.67.46
50 2026-08-15 15:11 639224032345604453
29 ms 51.83.67.46
49 2026-08-15 14:55 639224023169497283
28 ms 51.83.67.46
48 2026-08-15 14:40 639224013981146405
35 ms 51.83.67.46
47 2026-08-15 14:25 639224004883412586
39 ms 51.83.67.46
46 2026-08-15 14:10 639223995612880615
59 ms 51.83.67.46
45 2026-08-15 13:54 639223986271830789
34 ms 51.83.67.46
44 2026-08-15 13:38 639223977005780949
5 ms 51.83.67.46
43 2026-08-15 13:23 639223967653137793
35 ms 51.83.67.46
42 2026-08-15 13:07 639223958286010799
73 ms 51.83.67.46
41 2026-08-15 12:52 639223948936108345
69 ms 51.83.67.46
40 2026-08-15 12:36 639223939673066880
59 ms 51.83.67.46
39 2026-08-15 11:44 639223908317760530
26 ms 51.83.67.46
38 2026-08-15 11:29 639223898992594258
54 ms 51.83.67.46
37 2026-08-15 11:13 639223889761312823
39 ms 51.83.67.46
36 2026-08-15 10:58 639223880359273507
29 ms 51.83.67.46
35 2026-08-15 10:42 639223870920466808
32 ms 51.83.67.46
34 2026-08-15 10:26 639223861579762179
27 ms 51.83.67.46
33 2026-08-15 10:11 639223852238616009
83 ms 51.83.67.46
32 2026-08-15 09:55 639223843019815620
37 ms 51.83.67.46
31 2026-08-15 09:40 639223833669915012
95 ms 51.83.67.46
30 2026-08-15 09:24 639223824494613222
78 ms 51.83.67.46
29 2026-08-15 09:09 639223815116325293
42 ms 51.83.67.46
28 2026-08-15 08:53 639223805493870221
2021 ms 51.83.67.46
27 2026-08-15 08:01 639223774218660438
28 ms 51.83.67.46
26 2026-08-15 07:45 639223764663090372
26 ms 51.83.67.46
25 2026-08-15 07:30 639223755338811400
22 ms 51.83.67.46
24 2026-08-15 07:14 639223746019193268
16 ms 51.83.67.46
23 2026-08-15 06:58 639223736658778104
6 ms 51.83.67.46
22 2026-08-15 06:43 639223727330194499
5 ms 51.83.67.46
21 2026-08-15 06:27 639223717848514742
111 ms 51.83.67.46
20 2026-08-15 06:11 639223708284754056
40 ms 51.83.67.46
19 2026-08-15 05:56 639223699061259933
21 ms 51.83.67.46
18 2026-08-15 05:40 639223689592545140
25 ms 51.83.67.46
17 2026-08-15 05:24 639223680143410810
34 ms 51.83.67.46
16 2026-08-15 05:08 639223670514517104
39 ms 51.83.67.46
15 2026-08-15 04:14 639223638855054294
55 ms 51.83.67.46
14 2026-08-15 03:59 639223629623335972
45 ms 51.83.67.46
13 2026-08-15 03:44 639223620390189495
31 ms 51.83.67.46
12 2026-08-15 03:28 639223610916950440
2036 ms 51.83.67.46
11 2026-08-15 03:12 639223601597759168
2031 ms 51.83.67.46
10 2026-08-15 02:57 639223592342172093
38 ms 51.83.67.46
9 2026-08-15 02:42 639223583324121497
37 ms 51.83.67.46
8 2026-08-15 02:26 639223574086714218
2064 ms 51.83.67.46
7 2026-08-15 02:11 639223564698424889
2031 ms 51.83.67.46
6 2026-08-15 01:55 639223555408664206
54 ms 51.83.67.46
5 2026-08-15 01:39 639223546000912416
121 ms 51.83.67.46
4 2026-08-15 01:24 639223536550774847
2014 ms 51.83.67.46
3 2026-08-15 00:31 639223505017205611
36 ms 51.83.67.46
2 2026-08-15 00:16 639223495784410207
38 ms 51.83.67.46
1 2026-08-15 00:00 639223486524583054
2045 ms 51.83.67.46