DNS response history for ns2.msrosoft.com

ns2.msrosoft.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 60 successful responses, 21 failed responses, and 221 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.msrosoft.com.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

221 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.148.142.49

Most recently resolved hosting IP on selected date

Successful Responses

60

Checks that returned a measurable response

Failed Responses

21

Checks with no response or no returned latency

Failure Rate

26%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.msrosoft.com

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:50 639220018272941900
207 ms 217.148.142.49
80 2026-08-10 23:35 639220009109892969
98 ms 217.148.142.49
79 2026-08-10 23:20 639220000040489788
98 ms 217.148.142.49
78 2026-08-10 23:05 639219991197135747
196 ms 217.148.142.49
77 2026-08-10 22:50 639219982104540014
194 ms 217.148.142.49
76 2026-08-10 22:35 639219973150300215
207 ms 217.148.142.49
75 2026-08-10 22:20 639219964188486697
199 ms 217.148.142.49
74 2026-08-10 22:05 639219954995921784
201 ms 217.148.142.49
73 2026-08-10 21:50 639219945559908104
202 ms 217.148.142.49
72 2026-08-10 20:57 639219914137782273
204 ms 217.148.142.49
71 2026-08-10 20:42 639219904858355064
104 ms 217.148.142.49
70 2026-08-10 20:26 639219895655263396
208 ms 217.148.142.49
69 2026-08-10 20:11 639219886527091074
105 ms 217.148.142.49
68 2026-08-10 19:56 639219877343266628
198 ms 217.148.142.49
67 2026-08-10 19:40 639219868177358195
98 ms 217.148.142.49
66 2026-08-10 19:25 639219859159581515
204 ms 217.148.142.49
65 2026-08-10 19:10 639219850124020182
201 ms 217.148.142.49
64 2026-08-10 18:55 639219840940124840
98 ms 217.148.142.49
63 2026-08-10 18:40 639219831829876486
207 ms 217.148.142.49
62 2026-08-10 18:24 639219822587759143
194 ms 217.148.142.49
61 2026-08-10 18:09 639219813247114428
104 ms 217.148.142.49
60 2026-08-10 17:17 639219781959606396
100 ms 217.148.142.49
59 2026-08-10 17:02 639219772658305431
98 ms 217.148.142.49
58 2026-08-10 16:46 639219763454523027
194 ms 217.148.142.49
57 2026-08-10 16:31 639219754279127815
206 ms 217.148.142.49
56 2026-08-10 16:15 639219745087467767
212 ms 217.148.142.49
55 2026-08-10 16:00 639219735900678107
199 ms 217.148.142.49
54 2026-08-10 15:45 639219726531461979
99 ms 217.148.142.49
53 2026-08-10 15:29 639219717415222156
100 ms 217.148.142.49
52 2026-08-10 15:14 639219708266470863
204 ms 217.148.142.49
51 2026-08-10 14:59 639219699049479559
99 ms 217.148.142.49
50 2026-08-10 14:43 639219689775815194
98 ms 217.148.142.49
49 2026-08-10 14:28 639219680511810632
204 ms 217.148.142.49
48 2026-08-10 13:35 639219648997191257
204 ms 217.148.142.49
47 2026-08-10 13:20 639219639938909436
195 ms 217.148.142.49
46 2026-08-10 13:05 639219630718286441
101 ms 217.148.142.49
45 2026-08-10 12:49 639219621472350410
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44 2026-08-10 12:34 639219612500421992
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43 2026-08-10 12:19 639219603383833445
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42 2026-08-10 12:04 639219594143823358
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41 2026-08-10 11:48 639219585053166024
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40 2026-08-10 11:33 639219575885776644
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39 2026-08-10 11:18 639219566844532361
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38 2026-08-10 11:03 639219557705808294
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37 2026-08-10 10:47 639219548482688649
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36 2026-08-10 09:49 639219517492763539
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35 2026-08-10 09:35 639219508755773605
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34 2026-08-10 09:20 639219499852103863
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33 2026-08-10 09:05 639219490893714387
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32 2026-08-10 08:50 639219482299305521
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31 2026-08-10 08:36 639219473613114853
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30 2026-08-10 08:21 639219465061138643
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29 2026-08-10 08:07 639219456616129015
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28 2026-08-10 07:53 639219447974008557
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27 2026-08-10 07:39 639219439498255213
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26 2026-08-10 07:24 639219430664872256
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25 2026-08-10 07:09 639219421757560037
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24 2026-08-10 06:18 639219390773218684
99 ms 217.148.142.49
23 2026-08-10 06:04 639219382205367722
200 ms 217.148.142.49
22 2026-08-10 05:49 639219373711937615
112 ms 217.148.142.49
21 2026-08-10 05:35 639219365088558404
102 ms 217.148.142.49
20 2026-08-10 05:20 639219356348833255
121 ms 217.148.142.49
19 2026-08-10 05:06 639219347860053478
94 ms 217.148.142.49
18 2026-08-10 04:52 639219339173195121
213 ms 217.148.142.49
17 2026-08-10 04:37 639219330642664669
2096 ms 217.148.142.49
16 2026-08-10 04:23 639219322058698995
214 ms 217.148.142.49
15 2026-08-10 04:09 639219313564344199
208 ms 217.148.142.49
14 2026-08-10 03:54 639219304775113236
127 ms 217.148.142.49
13 2026-08-10 03:39 639219295706181119
98 ms 217.148.142.49
12 2026-08-10 02:48 639219264663923254
190 ms 217.148.142.49
11 2026-08-10 02:33 639219256015178099
96 ms 217.148.142.49
10 2026-08-10 02:19 639219247509540188
203 ms 217.148.142.49
9 2026-08-10 02:05 639219238999539092
205 ms 217.148.142.49
8 2026-08-10 01:51 639219230498823902
105 ms 217.148.142.49
7 2026-08-10 01:36 639219221706460911
109 ms 217.148.142.49
6 2026-08-10 01:22 639219212930606887
2093 ms 217.148.142.49
5 2026-08-10 01:07 639219204307908525
95 ms 217.148.142.49
4 2026-08-10 00:53 639219195720181470
118 ms 217.148.142.49
3 2026-08-10 00:38 639219186898174002
191 ms 217.148.142.49
2 2026-08-10 00:23 639219178004946976
94 ms 217.148.142.49
1 2026-08-10 00:08 639219168958805474
245 ms 217.148.142.49