DNS response history for n235b.microsoftinternetsafety.net

n235b.microsoftinternetsafety.net 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 2026-08-25. For this date, NameServerHistory found 86 DNS check records, 86 successful responses, 0 failed responses, and 113 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 n235b.microsoftinternetsafety.net.
Records on Selected Date

86

Historical checks stored for this nameserver on selected date

Average Latency

113 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 15:07

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.107.206.41

Most recently resolved hosting IP on selected date

Successful Responses

86

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 n235b.microsoftinternetsafety.net

Showing DNS history for 2026-08-25 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
86 2026-08-25 15:07 639232671787004306
5 ms 13.107.206.41
85 2026-08-25 15:07 639232671787004306
5 ms 13.107.222.41
84 2026-08-25 14:12 639232638994329666
21 ms 13.107.222.41
83 2026-08-25 14:12 639232638994329666
21 ms 13.107.206.41
82 2026-08-25 13:55 639232628614783237
18 ms 13.107.206.41
81 2026-08-25 13:55 639232628614783237
18 ms 13.107.222.41
80 2026-08-25 13:38 639232618360728578
31 ms 13.107.206.41
79 2026-08-25 13:38 639232618360728578
31 ms 13.107.222.41
78 2026-08-25 13:20 639232608016476376
8 ms 13.107.206.41
77 2026-08-25 13:20 639232608016476376
8 ms 13.107.222.41
76 2026-08-25 13:03 639232597643611557
8 ms 13.107.206.41
75 2026-08-25 13:03 639232597643611557
8 ms 13.107.222.41
74 2026-08-25 12:46 639232587225721862
14 ms 13.107.206.41
73 2026-08-25 12:46 639232587225721862
14 ms 13.107.222.41
72 2026-08-25 12:28 639232576780683689
15 ms 13.107.222.41
71 2026-08-25 12:28 639232576780683689
15 ms 13.107.206.41
70 2026-08-25 12:11 639232566381512620
9 ms 13.107.206.41
69 2026-08-25 12:11 639232566381512620
9 ms 13.107.222.41
68 2026-08-25 11:54 639232556111768563
9 ms 13.107.206.41
67 2026-08-25 11:54 639232556111768563
9 ms 13.107.222.41
66 2026-08-25 11:37 639232545839529039
8 ms 13.107.206.41
65 2026-08-25 11:37 639232545839529039
8 ms 13.107.222.41
64 2026-08-25 11:19 639232535349285207
30 ms 13.107.206.41
63 2026-08-25 11:19 639232535349285207
30 ms 13.107.222.41
62 2026-08-25 11:02 639232524938080723
4 ms 13.107.206.41
61 2026-08-25 11:02 639232524938080723
4 ms 13.107.222.41
60 2026-08-25 10:08 639232492740373468
8 ms 13.107.222.41
59 2026-08-25 10:08 639232492740373468
8 ms 13.107.206.41
58 2026-08-25 09:51 639232482235303141
9 ms 13.107.206.41
57 2026-08-25 09:51 639232482235303141
9 ms 13.107.222.41
56 2026-08-25 09:34 639232471861770303
8 ms 13.107.206.41
55 2026-08-25 09:34 639232471861770303
8 ms 13.107.222.41
54 2026-08-25 09:17 639232461630217327
7 ms 13.107.206.41
53 2026-08-25 09:17 639232461630217327
7 ms 13.107.222.41
52 2026-08-25 08:59 639232451282965990
2017 ms 13.107.206.41
51 2026-08-25 08:59 639232451282965990
2017 ms 13.107.222.41
50 2026-08-25 08:42 639232440814614938
6 ms 13.107.206.41
49 2026-08-25 08:42 639232440814614938
6 ms 13.107.222.41
48 2026-08-25 08:24 639232430410720425
6 ms 13.107.222.41
47 2026-08-25 08:24 639232430410720425
6 ms 13.107.206.41
46 2026-08-25 08:07 639232420003096185
4 ms 13.107.206.41
45 2026-08-25 08:07 639232420003096185
4 ms 13.107.222.41
44 2026-08-25 07:50 639232409467287444
8 ms 13.107.206.41
43 2026-08-25 07:50 639232409467287444
8 ms 13.107.222.41
42 2026-08-25 07:32 639232399077195997
24 ms 13.107.206.41
41 2026-08-25 07:32 639232399077195997
24 ms 13.107.222.41
40 2026-08-25 07:15 639232388731528337
6 ms 13.107.206.41
39 2026-08-25 07:15 639232388731528337
6 ms 13.107.222.41
38 2026-08-25 06:58 639232378288598612
27 ms 13.107.206.41
37 2026-08-25 06:58 639232378288598612
27 ms 13.107.222.41
36 2026-08-25 06:04 639232346196373643
15 ms 13.107.206.41
35 2026-08-25 06:04 639232346196373643
15 ms 13.107.222.41
34 2026-08-25 05:47 639232336112370741
58 ms 13.107.206.41
33 2026-08-25 05:47 639232336112370741
58 ms 13.107.222.41
32 2026-08-25 05:31 639232326146508970
35 ms 13.107.206.41
31 2026-08-25 05:31 639232326146508970
35 ms 13.107.222.41
30 2026-08-25 05:14 639232316189381720
34 ms 13.107.222.41
29 2026-08-25 05:14 639232316189381720
34 ms 13.107.206.41
28 2026-08-25 04:57 639232306217998913
24 ms 13.107.206.41
27 2026-08-25 04:57 639232306217998913
24 ms 13.107.222.41
26 2026-08-25 04:41 639232296255744174
2029 ms 13.107.222.41
25 2026-08-25 04:41 639232296255744174
2029 ms 13.107.206.41
24 2026-08-25 04:24 639232286095760789
72 ms 13.107.206.41
23 2026-08-25 04:24 639232286095760789
72 ms 13.107.222.41
22 2026-08-25 04:07 639232276086186273
13 ms 13.107.206.41
21 2026-08-25 04:07 639232276086186273
13 ms 13.107.222.41
20 2026-08-25 03:50 639232265900986425
24 ms 13.107.206.41
19 2026-08-25 03:50 639232265900986425
24 ms 13.107.222.41
18 2026-08-25 03:33 639232255723518075
12 ms 13.107.206.41
17 2026-08-25 03:33 639232255723518075
12 ms 13.107.222.41
16 2026-08-25 03:16 639232245484452890
5 ms 13.107.206.41
15 2026-08-25 03:16 639232245484452890
5 ms 13.107.222.41
14 2026-08-25 02:59 639232235157175331
13 ms 13.107.206.41
13 2026-08-25 02:59 639232235157175331
13 ms 13.107.222.41
12 2026-08-25 02:06 639232203197189095
11 ms 13.107.222.41
11 2026-08-25 02:06 639232203197189095
11 ms 13.107.206.41
10 2026-08-25 01:48 639232192844564298
4 ms 13.107.206.41
9 2026-08-25 01:48 639232192844564298
4 ms 13.107.222.41
8 2026-08-25 01:31 639232182496008942
61 ms 13.107.206.41
7 2026-08-25 01:31 639232182496008942
61 ms 13.107.222.41
6 2026-08-25 01:14 639232172197053132
49 ms 13.107.222.41
5 2026-08-25 01:14 639232172197053132
49 ms 13.107.206.41
4 2026-08-25 00:21 639232140250307418
45 ms 13.107.206.41
3 2026-08-25 00:21 639232140250307418
45 ms 13.107.222.41
2 2026-08-25 00:04 639232129927860324
33 ms 13.107.206.41
1 2026-08-25 00:04 639232129927860324
33 ms 13.107.222.41