DNS response history for ns2.b2and.com

ns2.b2and.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 73 DNS check records, 72 successful responses, 1 failed responses, and 157 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.b2and.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

157 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

144.91.112.59

Most recently resolved hosting IP on selected date

Successful Responses

72

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 ns2.b2and.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
73 2026-08-21 23:50 639229527598660841
315 ms 144.91.112.59
72 2026-08-21 23:34 639229517954323214
65 ms 144.91.112.59
71 2026-08-21 23:18 639229508269999021
140 ms 144.91.112.59
70 2026-08-21 23:02 639229498559060171
71 ms 144.91.112.59
69 2026-08-21 22:45 639229488519347586
60 ms 144.91.112.59
68 2026-08-21 21:52 639229456606578934
57 ms 144.91.112.59
67 2026-08-21 21:36 639229446985772499
95 ms 144.91.112.59
66 2026-08-21 21:20 639229437367313098
143 ms 144.91.112.59
65 2026-08-21 21:04 639229427923950391
-
64 2026-08-21 20:48 639229418168588854
14 ms 144.91.112.59
63 2026-08-21 20:31 639229408345678334
53 ms 144.91.112.59
62 2026-08-21 20:15 639229398616354648
158 ms 144.91.112.59
61 2026-08-21 19:59 639229388634592323
79 ms 144.91.112.59
60 2026-08-21 19:42 639229378792837692
68 ms 144.91.112.59
59 2026-08-21 19:26 639229369154682311
142 ms 144.91.112.59
58 2026-08-21 19:10 639229359248017926
95 ms 144.91.112.59
57 2026-08-21 18:53 639229349124294642
121 ms 144.91.112.59
56 2026-08-21 18:01 639229317791715692
55 ms 144.91.112.59
55 2026-08-21 17:44 639229308115194575
155 ms 144.91.112.59
54 2026-08-21 17:28 639229298320320558
49 ms 144.91.112.59
53 2026-08-21 17:12 639229288674863221
101 ms 144.91.112.59
52 2026-08-21 16:56 639229278983677079
112 ms 144.91.112.59
51 2026-08-21 16:40 639229269405517175
145 ms 144.91.112.59
50 2026-08-21 16:24 639229259594798244
48 ms 144.91.112.59
49 2026-08-21 16:07 639229249736681188
141 ms 144.91.112.59
48 2026-08-21 15:50 639229239699417787
115 ms 144.91.112.59
47 2026-08-21 15:34 639229229621964033
61 ms 144.91.112.59
46 2026-08-21 15:17 639229219567270965
32 ms 144.91.112.59
45 2026-08-21 15:00 639229209406666856
72 ms 144.91.112.59
44 2026-08-21 14:07 639229177815876178
101 ms 144.91.112.59
43 2026-08-21 13:51 639229168243572685
68 ms 144.91.112.59
42 2026-08-21 13:35 639229158599856475
194 ms 144.91.112.59
41 2026-08-21 13:19 639229148998940902
178 ms 144.91.112.59
40 2026-08-21 13:03 639229139276923594
69 ms 144.91.112.59
39 2026-08-21 12:47 639229129709912394
91 ms 144.91.112.59
38 2026-08-21 12:31 639229119801488500
200 ms 144.91.112.59
37 2026-08-21 12:14 639229110135262458
73 ms 144.91.112.59
36 2026-08-21 11:58 639229100336051392
104 ms 144.91.112.59
35 2026-08-21 11:42 639229090641415626
14 ms 144.91.112.59
34 2026-08-21 11:25 639229080702683947
84 ms 144.91.112.59
33 2026-08-21 11:09 639229070601456699
80 ms 144.91.112.59
32 2026-08-21 10:16 639229038947447232
85 ms 144.91.112.59
31 2026-08-21 10:00 639229029268708773
48 ms 144.91.112.59
30 2026-08-21 09:44 639229019647910603
37 ms 144.91.112.59
29 2026-08-21 09:27 639229009983843738
2011 ms 144.91.112.59
28 2026-08-21 09:11 639229000203331882
2121 ms 144.91.112.59
27 2026-08-21 08:55 639228990302335999
25 ms 144.91.112.59
26 2026-08-21 08:39 639228980567740722
171 ms 144.91.112.59
25 2026-08-21 08:22 639228970762445174
18 ms 144.91.112.59
24 2026-08-21 08:06 639228961065054445
37 ms 144.91.112.59
23 2026-08-21 07:50 639228951224649885
71 ms 144.91.112.59
22 2026-08-21 07:33 639228941303864592
199 ms 144.91.112.59
21 2026-08-21 07:16 639228931191328583
45 ms 144.91.112.59
20 2026-08-21 06:24 639228899518173317
87 ms 144.91.112.59
19 2026-08-21 06:07 639228889785027669
109 ms 144.91.112.59
18 2026-08-21 05:51 639228880106330161
72 ms 144.91.112.59
17 2026-08-21 05:35 639228870316184091
205 ms 144.91.112.59
16 2026-08-21 05:19 639228860695366512
115 ms 144.91.112.59
15 2026-08-21 05:03 639228851027209500
196 ms 144.91.112.59
14 2026-08-21 04:47 639228841479265462
48 ms 144.91.112.59
13 2026-08-21 04:30 639228831752962260
62 ms 144.91.112.59
12 2026-08-21 04:14 639228821953295483
220 ms 144.91.112.59
11 2026-08-21 03:58 639228812227429953
61 ms 144.91.112.59
10 2026-08-21 03:42 639228802476107538
174 ms 144.91.112.59
9 2026-08-21 03:25 639228792525492032
17 ms 144.91.112.59
8 2026-08-21 02:33 639228761131421385
138 ms 144.91.112.59
7 2026-08-21 02:17 639228751571206692
52 ms 144.91.112.59
6 2026-08-21 02:00 639228741705571019
139 ms 144.91.112.59
5 2026-08-21 01:44 639228731642208228
105 ms 144.91.112.59
4 2026-08-21 00:52 639228700387002072
183 ms 144.91.112.59
3 2026-08-21 00:35 639228690742014433
168 ms 144.91.112.59
2 2026-08-21 00:19 639228680877937122
83 ms 144.91.112.59
1 2026-08-21 00:02 639228670775860800
173 ms 144.91.112.59