DNS response history for ns4.b2dstudio.com

ns4.b2dstudio.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 277 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 ns4.b2dstudio.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

277 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.153.237.189

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 ns4.b2dstudio.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 23:55 639224347685767174
71 ms 194.153.237.189
76 2026-08-15 23:40 639224338276675277
72 ms 194.153.237.189
75 2026-08-15 22:47 639224306594546649
70 ms 194.153.237.189
74 2026-08-15 22:31 639224297145423303
70 ms 194.153.237.189
73 2026-08-15 22:16 639224287678238833
82 ms 194.153.237.189
72 2026-08-15 22:00 639224278490872828
45 ms 194.153.237.189
71 2026-08-15 21:45 639224269149307826
74 ms 194.153.237.189
70 2026-08-15 21:29 639224259868597616
36 ms 194.153.237.189
69 2026-08-15 21:14 639224250518642175
37 ms 194.153.237.189
68 2026-08-15 20:58 639224241064772383
72 ms 194.153.237.189
67 2026-08-15 20:42 639224231691099605
46 ms 194.153.237.189
66 2026-08-15 20:27 639224222468168159
47 ms 194.153.237.189
65 2026-08-15 20:12 639224213173899635
119 ms 194.153.237.189
64 2026-08-15 19:56 639224203914451783
484 ms 194.153.237.189
63 2026-08-15 19:04 639224172202542163
9 ms 194.153.237.189
62 2026-08-15 18:49 639224163338654093
19 ms 194.153.237.189
61 2026-08-15 18:34 639224154287995374
20 ms 194.153.237.189
60 2026-08-15 18:19 639224145118612503
10 ms 194.153.237.189
59 2026-08-15 18:03 639224135995990731
3 ms 194.153.237.189
58 2026-08-15 17:49 639224127185332624
9 ms 194.153.237.189
57 2026-08-15 17:34 639224118229289175
138 ms 194.153.237.189
56 2026-08-15 17:19 639224109273796359
68 ms 194.153.237.189
55 2026-08-15 17:04 639224100490805608
43 ms 194.153.237.189
54 2026-08-15 16:49 639224091353714490
99 ms 194.153.237.189
53 2026-08-15 16:33 639224082033126828
76 ms 194.153.237.189
52 2026-08-15 16:18 639224072736962403
82 ms 194.153.237.189
51 2026-08-15 15:25 639224041475563754
54 ms 194.153.237.189
50 2026-08-15 15:10 639224032345604453
59 ms 194.153.237.189
49 2026-08-15 14:55 639224023169497283
2105 ms 194.153.237.189
48 2026-08-15 14:39 639224013981146405
2074 ms 194.153.237.189
47 2026-08-15 14:24 639224004883412586
35 ms 194.153.237.189
46 2026-08-15 14:09 639223995612880615
39 ms 194.153.237.189
45 2026-08-15 13:53 639223986271830789
40 ms 194.153.237.189
44 2026-08-15 13:38 639223977005780949
54 ms 194.153.237.189
43 2026-08-15 13:22 639223967653137793
2046 ms 194.153.237.189
42 2026-08-15 13:06 639223958286010799
46 ms 194.153.237.189
41 2026-08-15 12:51 639223948936108345
2041 ms 194.153.237.189
40 2026-08-15 12:35 639223939673066880
78 ms 194.153.237.189
39 2026-08-15 11:43 639223908317760530
2039 ms 194.153.237.189
38 2026-08-15 11:27 639223898992594258
98 ms 194.153.237.189
37 2026-08-15 11:12 639223889761312823
11 ms 194.153.237.189
36 2026-08-15 10:56 639223880359273507
38 ms 194.153.237.189
35 2026-08-15 10:41 639223870920466808
17 ms 194.153.237.189
34 2026-08-15 10:25 639223861579762179
91 ms 194.153.237.189
33 2026-08-15 10:09 639223852238616009
94 ms 194.153.237.189
32 2026-08-15 09:54 639223843019815620
466 ms 194.153.237.189
31 2026-08-15 09:38 639223833669915012
22 ms 194.153.237.189
30 2026-08-15 09:23 639223824494613222
69 ms 194.153.237.189
29 2026-08-15 09:07 639223815116325293
2066 ms 194.153.237.189
28 2026-08-15 08:52 639223805493870221
97 ms 194.153.237.189
27 2026-08-15 07:59 639223774218660438
2049 ms 194.153.237.189
26 2026-08-15 07:44 639223764663090372
83 ms 194.153.237.189
25 2026-08-15 07:28 639223755338811400
12 ms 194.153.237.189
24 2026-08-15 07:12 639223746019193268
71 ms 194.153.237.189
23 2026-08-15 06:57 639223736658778104
93 ms 194.153.237.189
22 2026-08-15 06:41 639223727330194499
78 ms 194.153.237.189
21 2026-08-15 06:25 639223717848514742
68 ms 194.153.237.189
20 2026-08-15 06:10 639223708284754056
66 ms 194.153.237.189
19 2026-08-15 05:54 639223699061259933
88 ms 194.153.237.189
18 2026-08-15 05:38 639223689592545140
79 ms 194.153.237.189
17 2026-08-15 05:22 639223680143410810
8 ms 194.153.237.189
16 2026-08-15 05:07 639223670514517104
51 ms 194.153.237.189
15 2026-08-15 04:14 639223638855054294
46 ms 194.153.237.189
14 2026-08-15 03:59 639223629623335972
95 ms 194.153.237.189
13 2026-08-15 03:43 639223620390189495
109 ms 194.153.237.189
12 2026-08-15 03:28 639223610916950440
47 ms 194.153.237.189
11 2026-08-15 03:12 639223601597759168
34 ms 194.153.237.189
10 2026-08-15 02:57 639223592342172093
52 ms 194.153.237.189
9 2026-08-15 02:42 639223583324121497
56 ms 194.153.237.189
8 2026-08-15 02:26 639223574086714218
36 ms 194.153.237.189
7 2026-08-15 02:11 639223564698424889
31 ms 194.153.237.189
6 2026-08-15 01:55 639223555408664206
80 ms 194.153.237.189
5 2026-08-15 01:39 639223546000912416
60 ms 194.153.237.189
4 2026-08-15 01:24 639223536550774847
8 ms 194.153.237.189
3 2026-08-15 00:31 639223505017205611
44 ms 194.153.237.189
2 2026-08-15 00:16 639223495784410207
2082 ms 194.153.237.189
1 2026-08-15 00:00 639223486524583054
126 ms 194.153.237.189