DNS response history for ns12.microsoftexchangehosting.com

ns12.microsoftexchangehosting.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, 72 successful responses, 3 failed responses, and 199 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 ns12.microsoftexchangehosting.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

199 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

208.80.126.4

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns12.microsoftexchangehosting.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 23:46 639231254406598736
49 ms 208.80.126.4
74 2026-08-23 23:30 639231244697865594
2040 ms 208.80.126.4
73 2026-08-23 23:14 639231234893504693
91 ms 208.80.126.4
72 2026-08-23 22:58 639231225024549139
32 ms 208.80.126.4
71 2026-08-23 22:41 639231214931957622
213 ms 208.80.126.4
70 2026-08-23 22:24 639231204962010549
38 ms 208.80.126.4
69 2026-08-23 22:08 639231195170138463
64 ms 208.80.126.4
68 2026-08-23 21:51 639231185235020577
72 ms 208.80.126.4
67 2026-08-23 21:35 639231175558690075
10 ms 208.80.126.4
66 2026-08-23 21:18 639231165610444012
2027 ms 208.80.126.4
65 2026-08-23 20:25 639231133806425363
45 ms 208.80.126.4
64 2026-08-23 20:09 639231124203758023
11 ms 208.80.126.4
63 2026-08-23 19:53 639231114428262706
11 ms 208.80.126.4
62 2026-08-23 19:37 639231104662480065
58 ms 208.80.126.4
61 2026-08-23 19:21 639231094840372018
-
60 2026-08-23 19:04 639231085024583224
11 ms 208.80.126.4
59 2026-08-23 18:48 639231075257417427
45 ms 208.80.126.4
58 2026-08-23 18:32 639231065516009503
4011 ms 208.80.126.4
57 2026-08-23 18:15 639231055805348837
41 ms 208.80.126.4
56 2026-08-23 17:59 639231045980373765
-
55 2026-08-23 17:42 639231035984577527
10 ms 208.80.126.4
54 2026-08-23 17:26 639231025928115303
17 ms 208.80.126.4
53 2026-08-23 16:33 639230994250157583
29 ms 208.80.126.4
52 2026-08-23 16:17 639230984476411369
5 ms 208.80.126.4
51 2026-08-23 16:00 639230974838373450
12 ms 208.80.126.4
50 2026-08-23 15:45 639230965244277645
34 ms 208.80.126.4
49 2026-08-23 15:28 639230955522101820
18 ms 208.80.126.4
48 2026-08-23 15:12 639230945754521603
28 ms 208.80.126.4
47 2026-08-23 14:56 639230935852040504
37 ms 208.80.126.4
46 2026-08-23 14:39 639230926222061048
21 ms 208.80.126.4
45 2026-08-23 14:23 639230916449726907
13 ms 208.80.126.4
44 2026-08-23 14:07 639230906595053086
11 ms 208.80.126.4
43 2026-08-23 13:50 639230896680429441
76 ms 208.80.126.4
42 2026-08-23 13:33 639230886630210965
26 ms 208.80.126.4
41 2026-08-23 12:41 639230855430405719
53 ms 208.80.126.4
40 2026-08-23 12:25 639230845707499136
16 ms 208.80.126.4
39 2026-08-23 12:09 639230836186805419
4 ms 208.80.126.4
38 2026-08-23 11:53 639230826493828316
9 ms 208.80.126.4
37 2026-08-23 11:37 639230816817882996
15 ms 208.80.126.4
36 2026-08-23 11:21 639230806933854189
104 ms 208.80.126.4
35 2026-08-23 11:04 639230797120243854
12 ms 208.80.126.4
34 2026-08-23 10:48 639230787310272840
43 ms 208.80.126.4
33 2026-08-23 10:32 639230777600173142
37 ms 208.80.126.4
32 2026-08-23 10:15 639230767665024593
33 ms 208.80.126.4
31 2026-08-23 09:59 639230757720962293
14 ms 208.80.126.4
30 2026-08-23 09:42 639230747722189784
2024 ms 208.80.126.4
29 2026-08-23 08:50 639230716313923480
9 ms 208.80.126.4
28 2026-08-23 08:34 639230706813835990
17 ms 208.80.126.4
27 2026-08-23 08:17 639230696871062203
-
26 2026-08-23 08:01 639230687142781616
3 ms 208.80.126.4
25 2026-08-23 07:45 639230677432142227
47 ms 208.80.126.4
24 2026-08-23 07:29 639230667686258061
14 ms 208.80.126.4
23 2026-08-23 07:12 639230658039243685
12 ms 208.80.126.4
22 2026-08-23 06:57 639230648468473803
19 ms 208.80.126.4
21 2026-08-23 06:40 639230638829658294
3 ms 208.80.126.4
20 2026-08-23 06:24 639230629247017617
9 ms 208.80.126.4
19 2026-08-23 06:08 639230619625318239
155 ms 208.80.126.4
18 2026-08-23 05:52 639230609697630264
18 ms 208.80.126.4
17 2026-08-23 05:00 639230578570131864
46 ms 208.80.126.4
16 2026-08-23 04:44 639230568958963168
39 ms 208.80.126.4
15 2026-08-23 04:28 639230559287611211
26 ms 208.80.126.4
14 2026-08-23 04:12 639230549524312030
35 ms 208.80.126.4
13 2026-08-23 03:55 639230539739801669
6 ms 208.80.126.4
12 2026-08-23 03:39 639230530084069375
18 ms 208.80.126.4
11 2026-08-23 03:23 639230520362691441
30 ms 208.80.126.4
10 2026-08-23 03:07 639230510677194518
41 ms 208.80.126.4
9 2026-08-23 02:51 639230501156002646
15 ms 208.80.126.4
8 2026-08-23 02:35 639230491502198541
2018 ms 208.80.126.4
7 2026-08-23 02:19 639230481860318494
35 ms 208.80.126.4
6 2026-08-23 02:02 639230471893008575
33 ms 208.80.126.4
5 2026-08-23 01:09 639230440030877421
10 ms 208.80.126.4
4 2026-08-23 00:53 639230430479725508
7 ms 208.80.126.4
3 2026-08-23 00:37 639230420875160219
17 ms 208.80.126.4
2 2026-08-23 00:21 639230411240692575
48 ms 208.80.126.4
1 2026-08-23 00:05 639230401550806607
17 ms 208.80.126.4