DNS response history for ns1.microsoftcloud365.com

ns1.microsoftcloud365.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 115 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 ns1.microsoftcloud365.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

115 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.111.244.140

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 ns1.microsoftcloud365.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 23:51 639231254406598736
90 ms 185.111.244.140
74 2026-08-23 23:34 639231244697865594
56 ms 185.111.244.140
73 2026-08-23 23:18 639231234893504693
87 ms 185.111.244.140
72 2026-08-23 23:02 639231225024549139
7 ms 185.111.244.140
71 2026-08-23 22:45 639231214931957622
2118 ms 185.111.244.140
70 2026-08-23 22:28 639231204962010549
12 ms 185.111.244.140
69 2026-08-23 22:12 639231195170138463
57 ms 185.111.244.140
68 2026-08-23 21:55 639231185235020577
74 ms 185.111.244.140
67 2026-08-23 21:39 639231175558690075
7 ms 185.111.244.140
66 2026-08-23 21:22 639231165610444012
89 ms 185.111.244.140
65 2026-08-23 20:29 639231133806425363
83 ms 185.111.244.140
64 2026-08-23 20:13 639231124203758023
54 ms 185.111.244.140
63 2026-08-23 19:57 639231114428262706
90 ms 185.111.244.140
62 2026-08-23 19:41 639231104662480065
93 ms 185.111.244.140
61 2026-08-23 19:25 639231094840372018
102 ms 185.111.244.140
60 2026-08-23 19:08 639231085024583224
97 ms 185.111.244.140
59 2026-08-23 18:52 639231075257417427
71 ms 185.111.244.140
58 2026-08-23 18:36 639231065516009503
53 ms 185.111.244.140
57 2026-08-23 18:19 639231055805348837
46 ms 185.111.244.140
56 2026-08-23 18:03 639231045980373765
95 ms 185.111.244.140
55 2026-08-23 17:47 639231035984577527
88 ms 185.111.244.140
54 2026-08-23 17:30 639231025928115303
56 ms 185.111.244.140
53 2026-08-23 16:37 639230994250157583
102 ms 185.111.244.140
52 2026-08-23 16:21 639230984476411369
95 ms 185.111.244.140
51 2026-08-23 16:04 639230974838373450
99 ms 185.111.244.140
50 2026-08-23 15:48 639230965244277645
32 ms 185.111.244.140
49 2026-08-23 15:32 639230955522101820
155 ms 185.111.244.140
48 2026-08-23 15:16 639230945754521603
131 ms 185.111.244.140
47 2026-08-23 15:00 639230935852040504
10 ms 185.111.244.140
46 2026-08-23 14:43 639230926222061048
69 ms 185.111.244.140
45 2026-08-23 14:27 639230916449726907
2013 ms 185.111.244.140
44 2026-08-23 14:11 639230906595053086
50 ms 185.111.244.140
43 2026-08-23 13:54 639230896680429441
57 ms 185.111.244.140
42 2026-08-23 13:38 639230886630210965
109 ms 185.111.244.140
41 2026-08-23 12:46 639230855430405719
9 ms 185.111.244.140
40 2026-08-23 12:29 639230845707499136
71 ms 185.111.244.140
39 2026-08-23 12:13 639230836186805419
9 ms 185.111.244.140
38 2026-08-23 11:57 639230826493828316
63 ms 185.111.244.140
37 2026-08-23 11:41 639230816817882996
2 ms 185.111.244.140
36 2026-08-23 11:25 639230806933854189
102 ms 185.111.244.140
35 2026-08-23 11:08 639230797120243854
115 ms 185.111.244.140
34 2026-08-23 10:52 639230787310272840
70 ms 185.111.244.140
33 2026-08-23 10:36 639230777600173142
23 ms 185.111.244.140
32 2026-08-23 10:19 639230767665024593
8 ms 185.111.244.140
31 2026-08-23 10:03 639230757720962293
98 ms 185.111.244.140
30 2026-08-23 09:46 639230747722189784
87 ms 185.111.244.140
29 2026-08-23 08:54 639230716313923480
5 ms 185.111.244.140
28 2026-08-23 08:38 639230706813835990
59 ms 185.111.244.140
27 2026-08-23 08:21 639230696871062203
3 ms 185.111.244.140
26 2026-08-23 08:05 639230687142781616
96 ms 185.111.244.140
25 2026-08-23 07:49 639230677432142227
7 ms 185.111.244.140
24 2026-08-23 07:33 639230667686258061
107 ms 185.111.244.140
23 2026-08-23 07:17 639230658039243685
5 ms 185.111.244.140
22 2026-08-23 07:00 639230648468473803
97 ms 185.111.244.140
21 2026-08-23 06:44 639230638829658294
3 ms 185.111.244.140
20 2026-08-23 06:28 639230629247017617
118 ms 185.111.244.140
19 2026-08-23 06:12 639230619625318239
78 ms 185.111.244.140
18 2026-08-23 05:56 639230609697630264
66 ms 185.111.244.140
17 2026-08-23 05:04 639230578570131864
8 ms 185.111.244.140
16 2026-08-23 04:48 639230568958963168
2 ms 185.111.244.140
15 2026-08-23 04:32 639230559287611211
3 ms 185.111.244.140
14 2026-08-23 04:16 639230549524312030
57 ms 185.111.244.140
13 2026-08-23 03:59 639230539739801669
90 ms 185.111.244.140
12 2026-08-23 03:43 639230530084069375
35 ms 185.111.244.140
11 2026-08-23 03:27 639230520362691441
91 ms 185.111.244.140
10 2026-08-23 03:11 639230510677194518
5 ms 185.111.244.140
9 2026-08-23 02:55 639230501156002646
65 ms 185.111.244.140
8 2026-08-23 02:39 639230491502198541
7 ms 185.111.244.140
7 2026-08-23 02:23 639230481860318494
58 ms 185.111.244.140
6 2026-08-23 02:06 639230471893008575
89 ms 185.111.244.140
5 2026-08-23 01:13 639230440030877421
45 ms 185.111.244.140
4 2026-08-23 00:57 639230430479725508
96 ms 185.111.244.140
3 2026-08-23 00:41 639230420875160219
4 ms 185.111.244.140
2 2026-08-23 00:25 639230411240692575
87 ms 185.111.244.140
1 2026-08-23 00:09 639230401550806607
113 ms 185.111.244.140