DNS response history for ns2.bdm.microsoftonline.com

ns2.bdm.microsoftonline.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 378 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.bdm.microsoftonline.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

378 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

150.171.21.208

Most recently resolved hosting IP on selected date

Successful Responses

75

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.bdm.microsoftonline.com

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:44 639231254406598736
29 ms 150.171.21.208
74 2026-08-23 23:27 639231244697865594
10 ms 150.171.21.208
73 2026-08-23 23:11 639231234893504693
3 ms 150.171.21.208
72 2026-08-23 22:55 639231225024549139
23 ms 150.171.21.208
71 2026-08-23 22:38 639231214931957622
26 ms 150.171.21.208
70 2026-08-23 22:21 639231204962010549
69 ms 150.171.21.208
69 2026-08-23 22:05 639231195170138463
3 ms 150.171.21.208
68 2026-08-23 21:48 639231185235020577
9 ms 150.171.21.208
67 2026-08-23 21:32 639231175558690075
3 ms 150.171.21.208
66 2026-08-23 21:16 639231165610444012
2044 ms 150.171.21.208
65 2026-08-23 20:23 639231133806425363
5 ms 150.171.21.208
64 2026-08-23 20:07 639231124203758023
31 ms 150.171.21.208
63 2026-08-23 19:50 639231114428262706
38 ms 150.171.21.208
62 2026-08-23 19:34 639231104662480065
5 ms 150.171.21.208
61 2026-08-23 19:18 639231094840372018
2074 ms 150.171.21.208
60 2026-08-23 19:01 639231085024583224
10 ms 150.171.21.208
59 2026-08-23 18:45 639231075257417427
5 ms 150.171.21.208
58 2026-08-23 18:29 639231065516009503
5 ms 150.171.21.208
57 2026-08-23 18:13 639231055805348837
51 ms 150.171.21.208
56 2026-08-23 17:56 639231045980373765
18 ms 150.171.21.208
55 2026-08-23 17:40 639231035984577527
4 ms 150.171.21.208
54 2026-08-23 17:23 639231025928115303
26 ms 150.171.21.208
53 2026-08-23 16:30 639230994250157583
21 ms 150.171.21.208
52 2026-08-23 16:14 639230984476411369
3 ms 150.171.21.208
51 2026-08-23 15:58 639230974838373450
13 ms 150.171.21.208
50 2026-08-23 15:42 639230965244277645
5 ms 150.171.21.208
49 2026-08-23 15:25 639230955522101820
37 ms 150.171.21.208
48 2026-08-23 15:09 639230945754521603
23 ms 150.171.21.208
47 2026-08-23 14:53 639230935852040504
4010 ms 150.171.21.208
46 2026-08-23 14:37 639230926222061048
2015 ms 150.171.21.208
45 2026-08-23 14:20 639230916449726907
4 ms 150.171.21.208
44 2026-08-23 14:04 639230906595053086
2394 ms 150.171.21.208
43 2026-08-23 13:47 639230896680429441
8 ms 150.171.21.208
42 2026-08-23 13:31 639230886630210965
22 ms 150.171.21.208
41 2026-08-23 12:39 639230855430405719
2034 ms 150.171.21.208
40 2026-08-23 12:22 639230845707499136
25 ms 150.171.21.208
39 2026-08-23 12:07 639230836186805419
2008 ms 150.171.21.208
38 2026-08-23 11:50 639230826493828316
3 ms 150.171.21.208
37 2026-08-23 11:34 639230816817882996
26 ms 150.171.21.208
36 2026-08-23 11:18 639230806933854189
7 ms 150.171.21.208
35 2026-08-23 11:01 639230797120243854
19 ms 150.171.21.208
34 2026-08-23 10:45 639230787310272840
6 ms 150.171.21.208
33 2026-08-23 10:29 639230777600173142
5 ms 150.171.21.208
32 2026-08-23 10:12 639230767665024593
9 ms 150.171.21.208
31 2026-08-23 09:56 639230757720962293
4 ms 150.171.21.208
30 2026-08-23 09:39 639230747722189784
3 ms 150.171.21.208
29 2026-08-23 08:47 639230716313923480
50 ms 150.171.21.208
28 2026-08-23 08:31 639230706813835990
3 ms 150.171.21.208
27 2026-08-23 08:14 639230696871062203
5 ms 150.171.21.208
26 2026-08-23 07:58 639230687142781616
6 ms 150.171.21.208
25 2026-08-23 07:42 639230677432142227
75 ms 150.171.21.208
24 2026-08-23 07:26 639230667686258061
61 ms 150.171.21.208
23 2026-08-23 07:10 639230658039243685
5 ms 150.171.21.208
22 2026-08-23 06:54 639230648468473803
20 ms 150.171.21.208
21 2026-08-23 06:38 639230638829658294
3 ms 150.171.21.208
20 2026-08-23 06:22 639230629247017617
3 ms 150.171.21.208
19 2026-08-23 06:06 639230619625318239
9 ms 150.171.21.208
18 2026-08-23 05:49 639230609697630264
594 ms 150.171.21.208
17 2026-08-23 04:57 639230578570131864
2067 ms 150.171.21.208
16 2026-08-23 04:41 639230568958963168
2024 ms 150.171.21.208
15 2026-08-23 04:25 639230559287611211
38 ms 150.171.21.208
14 2026-08-23 04:09 639230549524312030
9 ms 150.171.21.208
13 2026-08-23 03:52 639230539739801669
4 ms 150.171.21.208
12 2026-08-23 03:36 639230530084069375
4 ms 150.171.21.208
11 2026-08-23 03:20 639230520362691441
2 ms 150.171.21.208
10 2026-08-23 03:04 639230510677194518
13 ms 150.171.21.208
9 2026-08-23 02:48 639230501156002646
2 ms 150.171.21.208
8 2026-08-23 02:32 639230491502198541
33 ms 150.171.21.208
7 2026-08-23 02:16 639230481860318494
4 ms 150.171.21.208
6 2026-08-23 01:59 639230471893008575
2055 ms 150.171.21.208
5 2026-08-23 01:06 639230440030877421
9 ms 150.171.21.208
4 2026-08-23 00:50 639230430479725508
2007 ms 150.171.21.208
3 2026-08-23 00:34 639230420875160219
4 ms 150.171.21.208
2 2026-08-23 00:18 639230411240692575
20 ms 150.171.21.208
1 2026-08-23 00:02 639230401550806607
2011 ms 150.171.21.208