DNS response history for ns1.notmicrosoft.com

ns1.notmicrosoft.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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 313 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.notmicrosoft.com.
Records on Selected Date

77

Historical checks stored for this nameserver on selected date

Average Latency

313 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.39.217.251

Most recently resolved hosting IP on selected date

Successful Responses

77

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.notmicrosoft.com

Showing DNS history for 2026-08-11 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
77 2026-08-11 23:57 639220888396333845
112 ms 108.39.217.251
76 2026-08-11 23:41 639220878864937382
242 ms 108.39.217.251
75 2026-08-11 22:48 639220847369072314
234 ms 108.39.217.251
74 2026-08-11 22:33 639220838037764925
240 ms 108.39.217.251
73 2026-08-11 22:17 639220828735120634
232 ms 108.39.217.251
72 2026-08-11 22:02 639220819447979766
244 ms 108.39.217.251
71 2026-08-11 21:46 639220810056531741
228 ms 108.39.217.251
70 2026-08-11 21:30 639220800745746593
243 ms 108.39.217.251
69 2026-08-11 21:15 639220791351626349
261 ms 108.39.217.251
68 2026-08-11 20:59 639220782021256610
243 ms 108.39.217.251
67 2026-08-11 20:44 639220772603347755
2157 ms 108.39.217.251
66 2026-08-11 20:28 639220763224057047
241 ms 108.39.217.251
65 2026-08-11 20:12 639220753691117767
233 ms 108.39.217.251
64 2026-08-11 19:56 639220744107836218
245 ms 108.39.217.251
63 2026-08-11 19:03 639220711927629898
243 ms 108.39.217.251
62 2026-08-11 18:47 639220702299437921
15 ms 108.39.217.251
61 2026-08-11 18:31 639220692505468181
237 ms 108.39.217.251
60 2026-08-11 18:14 639220682669911239
254 ms 108.39.217.251
59 2026-08-11 17:58 639220672929841526
156 ms 108.39.217.251
58 2026-08-11 17:42 639220663225662315
121 ms 108.39.217.251
57 2026-08-11 17:26 639220653846255684
242 ms 108.39.217.251
56 2026-08-11 17:10 639220644420909059
3 ms 108.39.217.251
55 2026-08-11 16:55 639220635074970435
247 ms 108.39.217.251
54 2026-08-11 16:39 639220625614385966
3 ms 108.39.217.251
53 2026-08-11 16:23 639220616132212636
239 ms 108.39.217.251
52 2026-08-11 16:07 639220606533651662
246 ms 108.39.217.251
51 2026-08-11 15:14 639220574514514318
2115 ms 108.39.217.251
50 2026-08-11 14:58 639220565124823874
249 ms 108.39.217.251
49 2026-08-11 14:42 639220555799311478
119 ms 108.39.217.251
48 2026-08-11 14:27 639220546481577614
240 ms 108.39.217.251
47 2026-08-11 14:11 639220537036533154
16 ms 108.39.217.251
46 2026-08-11 13:56 639220527719177174
240 ms 108.39.217.251
45 2026-08-11 13:40 639220518173088308
139 ms 108.39.217.251
44 2026-08-11 13:24 639220508902896243
244 ms 108.39.217.251
43 2026-08-11 13:09 639220499455923005
237 ms 108.39.217.251
42 2026-08-11 12:53 639220490082583768
119 ms 108.39.217.251
41 2026-08-11 12:37 639220480636590998
239 ms 108.39.217.251
40 2026-08-11 12:22 639220469585029273
247 ms 108.39.217.251
39 2026-08-11 11:27 639220438074188884
244 ms 108.39.217.251
38 2026-08-11 11:12 639220428789720049
4 ms 108.39.217.251
37 2026-08-11 10:56 639220419558302820
245 ms 108.39.217.251
36 2026-08-11 10:41 639220410448738795
241 ms 108.39.217.251
35 2026-08-11 10:26 639220401034081530
135 ms 108.39.217.251
34 2026-08-11 10:10 639220391766674161
3 ms 108.39.217.251
33 2026-08-11 09:54 639220382275807148
254 ms 108.39.217.251
32 2026-08-11 09:39 639220373034162867
246 ms 108.39.217.251
31 2026-08-11 09:23 639220363994971859
248 ms 108.39.217.251
30 2026-08-11 09:08 639220354563965455
119 ms 108.39.217.251
29 2026-08-11 08:52 639220345437414880
237 ms 108.39.217.251
28 2026-08-11 08:37 639220336024248987
244 ms 108.39.217.251
27 2026-08-11 07:45 639220304233635692
243 ms 108.39.217.251
26 2026-08-11 07:29 639220294872170960
152 ms 108.39.217.251
25 2026-08-11 07:13 639220285547177980
3 ms 108.39.217.251
24 2026-08-11 06:58 639220276337941315
238 ms 108.39.217.251
23 2026-08-11 06:43 639220267175191677
252 ms 108.39.217.251
22 2026-08-11 06:27 639220257981518924
3 ms 108.39.217.251
21 2026-08-11 06:12 639220249265489070
251 ms 108.39.217.251
20 2026-08-11 05:58 639220240700249205
241 ms 108.39.217.251
19 2026-08-11 05:44 639220231975029986
5 ms 108.39.217.251
18 2026-08-11 05:29 639220223261176932
236 ms 108.39.217.251
17 2026-08-11 05:14 639220214366718456
3 ms 108.39.217.251
16 2026-08-11 04:59 639220205306334524
244 ms 108.39.217.251
15 2026-08-11 04:08 639220174463175061
243 ms 108.39.217.251
14 2026-08-11 03:53 639220165777190438
259 ms 108.39.217.251
13 2026-08-11 03:39 639220156880374825
242 ms 108.39.217.251
12 2026-08-11 03:24 639220148139986945
3 ms 108.39.217.251
11 2026-08-11 03:09 639220139271074299
114 ms 108.39.217.251
10 2026-08-11 02:54 639220130565901336
14 ms 108.39.217.251
9 2026-08-11 02:40 639220121659980575
119 ms 108.39.217.251
8 2026-08-11 02:25 639220112857650894
259 ms 108.39.217.251
7 2026-08-11 02:10 639220103767686219
253 ms 108.39.217.251
6 2026-08-11 01:55 639220094545970611
239 ms 108.39.217.251
5 2026-08-11 01:39 639220085476091081
234 ms 108.39.217.251
4 2026-08-11 01:24 639220076243751161
4109 ms 108.39.217.251
3 2026-08-11 00:32 639220045322845190
244 ms 108.39.217.251
2 2026-08-11 00:18 639220036434132314
2115 ms 108.39.217.251
1 2026-08-11 00:03 639220027366289509
227 ms 108.39.217.251