DNS response history for ns2.vb21.com

ns2.vb21.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 2026-08-08. For this date, NameServerHistory found 64 DNS check records, 64 successful responses, 0 failed responses, and 189 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 ns2.vb21.com.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.36.172.110

Most recently resolved hosting IP on selected date

Successful Responses

64

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 ns2.vb21.com

Showing DNS history for 2026-08-08 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
64 2026-08-08 23:56 639218300987184335
24 ms 54.36.172.110
63 2026-08-08 23:40 639218291874134258
66 ms 54.36.172.110
62 2026-08-08 23:25 639218282817785496
92 ms 54.36.172.110
61 2026-08-08 22:34 639218252106422334
86 ms 54.36.172.110
60 2026-08-08 22:19 639218243323944113
62 ms 54.36.172.110
59 2026-08-08 22:05 639218234397020230
106 ms 54.36.172.110
58 2026-08-08 21:50 639218225412858763
63 ms 54.36.172.110
57 2026-08-08 20:59 639218194282616684
66 ms 54.36.172.110
56 2026-08-08 20:43 639218185036989606
71 ms 54.36.172.110
55 2026-08-08 20:28 639218175974363575
56 ms 54.36.172.110
54 2026-08-08 20:13 639218166972644815
105 ms 54.36.172.110
53 2026-08-08 19:21 639218135900313734
58 ms 54.36.172.110
52 2026-08-08 19:07 639218127088470726
50 ms 54.36.172.110
51 2026-08-08 18:52 639218118310406743
78 ms 54.36.172.110
50 2026-08-08 18:37 639218109452520238
68 ms 54.36.172.110
49 2026-08-08 17:45 639218078440804962
55 ms 54.36.172.110
48 2026-08-08 17:31 639218069827056995
65 ms 54.36.172.110
47 2026-08-08 17:16 639218060928974999
30 ms 54.36.172.110
46 2026-08-08 17:02 639218052072104591
31 ms 54.36.172.110
45 2026-08-08 16:08 639218021131612993
80 ms 54.36.172.110
44 2026-08-08 15:54 639218012544891033
68 ms 54.36.172.110
43 2026-08-08 15:39 639218003733822367
68 ms 54.36.172.110
42 2026-08-08 15:25 639217994998349201
54 ms 54.36.172.110
41 2026-08-08 14:33 639217963788814319
2033 ms 54.36.172.110
40 2026-08-08 14:18 639217955087396874
56 ms 54.36.172.110
39 2026-08-08 14:04 639217946350294952
82 ms 54.36.172.110
38 2026-08-08 13:49 639217937526020436
4050 ms 54.36.172.110
37 2026-08-08 12:58 639217906769667024
50 ms 54.36.172.110
36 2026-08-08 12:44 639217898300938849
51 ms 54.36.172.110
35 2026-08-08 12:30 639217889778639925
114 ms 54.36.172.110
34 2026-08-08 12:15 639217881083065140
78 ms 54.36.172.110
33 2026-08-08 11:25 639217850620659312
108 ms 54.36.172.110
32 2026-08-08 11:10 639217841938624907
63 ms 54.36.172.110
31 2026-08-08 10:56 639217833389546843
5 ms 54.36.172.110
30 2026-08-08 10:42 639217824846173945
88 ms 54.36.172.110
29 2026-08-08 09:50 639217793807292972
61 ms 54.36.172.110
28 2026-08-08 09:36 639217785208951403
58 ms 54.36.172.110
27 2026-08-08 09:21 639217776566534942
45 ms 54.36.172.110
26 2026-08-08 09:07 639217767935139326
80 ms 54.36.172.110
25 2026-08-08 08:16 639217737225367411
65 ms 54.36.172.110
24 2026-08-08 08:02 639217728765093674
63 ms 54.36.172.110
23 2026-08-08 07:48 639217720136905586
53 ms 54.36.172.110
22 2026-08-08 07:33 639217711410853004
55 ms 54.36.172.110
21 2026-08-08 06:41 639217680275549698
72 ms 54.36.172.110
20 2026-08-08 06:26 639217671340563867
119 ms 54.36.172.110
19 2026-08-08 06:12 639217662739829952
63 ms 54.36.172.110
18 2026-08-08 05:57 639217654129395144
56 ms 54.36.172.110
17 2026-08-08 05:06 639217623690502934
32 ms 54.36.172.110
16 2026-08-08 04:52 639217615180184169
53 ms 54.36.172.110
15 2026-08-08 04:38 639217606737293244
2087 ms 54.36.172.110
14 2026-08-08 04:24 639217598089858483
56 ms 54.36.172.110
13 2026-08-08 03:33 639217567343169140
88 ms 54.36.172.110
12 2026-08-08 03:18 639217558743892856
42 ms 54.36.172.110
11 2026-08-08 03:04 639217550069823359
68 ms 54.36.172.110
10 2026-08-08 02:50 639217541571663863
43 ms 54.36.172.110
9 2026-08-08 02:05 639217510598671918
62 ms 54.36.172.110
8 2026-08-08 01:51 639217501853904641
58 ms 54.36.172.110
7 2026-08-08 01:36 639217492857464038
75 ms 54.36.172.110
6 2026-08-08 01:21 639217483935810845
5 ms 54.36.172.110
5 2026-08-08 01:06 639217475281344873
79 ms 54.36.172.110
4 2026-08-08 00:52 639217466591266473
55 ms 54.36.172.110
3 2026-08-08 00:37 639217457842031506
98 ms 54.36.172.110
2 2026-08-08 00:23 639217449192590684
62 ms 54.36.172.110
1 2026-08-08 00:08 639217440385817840
69 ms 54.36.172.110