DNS response history for b65.microsoftinternetsafety.net

b65.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 2026-08-30. For this date, NameServerHistory found 146 DNS check records, 146 successful responses, 0 failed responses, and 15 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 b65.microsoftinternetsafety.net.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

15 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

13.107.222.41

Most recently resolved hosting IP on selected date

Successful Responses

146

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 b65.microsoftinternetsafety.net

Showing DNS history for 2026-08-30 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
146 2026-08-30 23:58 639237309944877243
6 ms 13.107.222.41
145 2026-08-30 23:58 639237309944877243
6 ms 13.107.206.41
144 2026-08-30 23:41 639237299786658397
8 ms 13.107.206.41
143 2026-08-30 23:41 639237299786658397
8 ms 13.107.222.41
142 2026-08-30 23:23 639237289498523667
4 ms 13.107.206.41
141 2026-08-30 23:23 639237289498523667
4 ms 13.107.222.41
140 2026-08-30 23:07 639237279386851363
7 ms 13.107.206.41
139 2026-08-30 23:07 639237279386851363
7 ms 13.107.222.41
138 2026-08-30 22:50 639237269255729708
8 ms 13.107.206.41
137 2026-08-30 22:50 639237269255729708
8 ms 13.107.222.41
136 2026-08-30 22:32 639237258831204354
26 ms 13.107.206.41
135 2026-08-30 22:32 639237258831204354
26 ms 13.107.222.41
134 2026-08-30 22:15 639237248443221172
3 ms 13.107.222.41
133 2026-08-30 22:15 639237248443221172
3 ms 13.107.206.41
132 2026-08-30 21:22 639237216494073151
5 ms 13.107.206.41
131 2026-08-30 21:22 639237216494073151
5 ms 13.107.222.41
130 2026-08-30 21:05 639237206388572253
4 ms 13.107.206.41
129 2026-08-30 21:05 639237206388572253
4 ms 13.107.222.41
128 2026-08-30 20:48 639237196292015951
6 ms 13.107.206.41
127 2026-08-30 20:48 639237196292015951
6 ms 13.107.222.41
126 2026-08-30 20:31 639237186084150891
5 ms 13.107.206.41
125 2026-08-30 20:31 639237186084150891
5 ms 13.107.222.41
124 2026-08-30 20:14 639237175762412232
4 ms 13.107.222.41
123 2026-08-30 20:14 639237175762412232
4 ms 13.107.206.41
122 2026-08-30 19:57 639237165682654803
6 ms 13.107.206.41
121 2026-08-30 19:57 639237165682654803
6 ms 13.107.222.41
120 2026-08-30 19:40 639237155472501164
6 ms 13.107.206.41
119 2026-08-30 19:40 639237155472501164
6 ms 13.107.222.41
118 2026-08-30 19:23 639237145214619953
6 ms 13.107.206.41
117 2026-08-30 19:23 639237145214619953
6 ms 13.107.222.41
116 2026-08-30 19:06 639237134816906963
26 ms 13.107.222.41
115 2026-08-30 19:06 639237134816906963
26 ms 13.107.206.41
114 2026-08-30 18:49 639237124591343541
11 ms 13.107.206.41
113 2026-08-30 18:49 639237124591343541
11 ms 13.107.222.41
112 2026-08-30 18:31 639237114243099765
52 ms 13.107.222.41
111 2026-08-30 18:31 639237114243099765
52 ms 13.107.206.41
110 2026-08-30 18:14 639237103865174052
41 ms 13.107.206.41
109 2026-08-30 18:14 639237103865174052
41 ms 13.107.222.41
108 2026-08-30 17:21 639237072062599712
49 ms 13.107.206.41
107 2026-08-30 17:21 639237072062599712
49 ms 13.107.222.41
106 2026-08-30 17:05 639237062090595638
5 ms 13.107.206.41
105 2026-08-30 17:05 639237062090595638
5 ms 13.107.222.41
104 2026-08-30 16:48 639237052076426119
25 ms 13.107.206.41
103 2026-08-30 16:48 639237052076426119
25 ms 13.107.222.41
102 2026-08-30 16:31 639237042059539260
10 ms 13.107.206.41
101 2026-08-30 16:31 639237042059539260
10 ms 13.107.222.41
100 2026-08-30 16:14 639237031962634816
3 ms 13.107.222.41
99 2026-08-30 16:14 639237031962634816
3 ms 13.107.206.41
98 2026-08-30 15:57 639237021754634200
14 ms 13.107.206.41
97 2026-08-30 15:57 639237021754634200
14 ms 13.107.222.41
96 2026-08-30 15:40 639237011506593617
5 ms 13.107.206.41
95 2026-08-30 15:40 639237011506593617
5 ms 13.107.222.41
94 2026-08-30 15:23 639237001261956475
9 ms 13.107.206.41
93 2026-08-30 15:23 639237001261956475
9 ms 13.107.222.41
92 2026-08-30 15:06 639236991144138400
29 ms 13.107.206.41
91 2026-08-30 15:06 639236991144138400
29 ms 13.107.222.41
90 2026-08-30 14:49 639236981087883451
47 ms 13.107.206.41
89 2026-08-30 14:49 639236981087883451
47 ms 13.107.222.41
88 2026-08-30 14:32 639236970808543176
14 ms 13.107.206.41
87 2026-08-30 14:32 639236970808543176
14 ms 13.107.222.41
86 2026-08-30 14:15 639236960498194193
5 ms 13.107.206.41
85 2026-08-30 14:15 639236960498194193
5 ms 13.107.222.41
84 2026-08-30 13:22 639236928433577921
7 ms 13.107.206.41
83 2026-08-30 13:22 639236928433577921
7 ms 13.107.222.41
82 2026-08-30 13:05 639236918429703736
6 ms 13.107.206.41
81 2026-08-30 13:05 639236918429703736
6 ms 13.107.222.41
80 2026-08-30 12:48 639236908230327486
8 ms 13.107.206.41
79 2026-08-30 12:48 639236908230327486
8 ms 13.107.222.41
78 2026-08-30 12:31 639236898168597833
9 ms 13.107.206.41
77 2026-08-30 12:31 639236898168597833
9 ms 13.107.222.41
76 2026-08-30 12:15 639236888142648178
18 ms 13.107.206.41
75 2026-08-30 12:15 639236888142648178
18 ms 13.107.222.41
74 2026-08-30 11:58 639236878057367680
5 ms 13.107.206.41
73 2026-08-30 11:58 639236878057367680
5 ms 13.107.222.41
72 2026-08-30 11:41 639236867916029489
45 ms 13.107.206.41
71 2026-08-30 11:41 639236867916029489
45 ms 13.107.222.41
70 2026-08-30 11:24 639236858088772005
5 ms 13.107.206.41
69 2026-08-30 11:24 639236858088772005
5 ms 13.107.222.41
68 2026-08-30 11:08 639236848158742395
12 ms 13.107.206.41
67 2026-08-30 11:08 639236848158742395
12 ms 13.107.222.41
66 2026-08-30 10:51 639236838137395574
6 ms 13.107.206.41
65 2026-08-30 10:51 639236838137395574
6 ms 13.107.222.41
64 2026-08-30 10:34 639236827967386881
3 ms 13.107.206.41
63 2026-08-30 10:34 639236827967386881
3 ms 13.107.222.41
62 2026-08-30 10:17 639236817708615077
9 ms 13.107.206.41
61 2026-08-30 10:17 639236817708615077
9 ms 13.107.222.41
60 2026-08-30 09:24 639236785770651804
4 ms 13.107.206.41
59 2026-08-30 09:24 639236785770651804
4 ms 13.107.222.41
58 2026-08-30 09:07 639236775820686373
10 ms 13.107.206.41
57 2026-08-30 09:07 639236775820686373
10 ms 13.107.222.41
56 2026-08-30 08:51 639236765768339082
3 ms 13.107.206.41
55 2026-08-30 08:51 639236765768339082
3 ms 13.107.222.41
54 2026-08-30 08:34 639236755602384085
4 ms 13.107.206.41
53 2026-08-30 08:34 639236755602384085
4 ms 13.107.222.41
52 2026-08-30 08:17 639236745600094925
4 ms 13.107.206.41
51 2026-08-30 08:17 639236745600094925
4 ms 13.107.222.41
50 2026-08-30 08:00 639236735311262753
9 ms 13.107.206.41
49 2026-08-30 08:00 639236735311262753
9 ms 13.107.222.41
48 2026-08-30 07:43 639236724996745235
7 ms 13.107.206.41
47 2026-08-30 07:43 639236724996745235
7 ms 13.107.222.41
46 2026-08-30 07:26 639236714839899761
4 ms 13.107.206.41
45 2026-08-30 07:26 639236714839899761
4 ms 13.107.222.41
44 2026-08-30 07:09 639236704748431488
10 ms 13.107.206.41
43 2026-08-30 07:09 639236704748431488
10 ms 13.107.222.41
42 2026-08-30 06:52 639236694430128550
5 ms 13.107.206.41
41 2026-08-30 06:52 639236694430128550
5 ms 13.107.222.41
40 2026-08-30 06:35 639236684143292417
7 ms 13.107.206.41
39 2026-08-30 06:35 639236684143292417
7 ms 13.107.222.41
38 2026-08-30 06:18 639236673972499943
6 ms 13.107.206.41
37 2026-08-30 06:18 639236673972499943
6 ms 13.107.222.41
36 2026-08-30 05:25 639236642126522802
7 ms 13.107.222.41
35 2026-08-30 05:25 639236642126522802
7 ms 13.107.206.41
34 2026-08-30 05:08 639236632183518198
4 ms 13.107.206.41
33 2026-08-30 05:08 639236632183518198
4 ms 13.107.222.41
32 2026-08-30 04:52 639236622289312589
38 ms 13.107.206.41
31 2026-08-30 04:52 639236622289312589
38 ms 13.107.222.41
30 2026-08-30 04:35 639236612490676525
4 ms 13.107.206.41
29 2026-08-30 04:35 639236612490676525
4 ms 13.107.222.41
28 2026-08-30 04:19 639236602582494852
26 ms 13.107.206.41
27 2026-08-30 04:19 639236602582494852
26 ms 13.107.222.41
26 2026-08-30 04:02 639236592511706469
4 ms 13.107.206.41
25 2026-08-30 04:02 639236592511706469
4 ms 13.107.222.41
24 2026-08-30 03:45 639236582441006869
51 ms 13.107.206.41
23 2026-08-30 03:45 639236582441006869
51 ms 13.107.222.41
22 2026-08-30 03:28 639236572478785089
40 ms 13.107.206.41
21 2026-08-30 03:28 639236572478785089
40 ms 13.107.222.41
20 2026-08-30 03:12 639236562556749999
21 ms 13.107.206.41
19 2026-08-30 03:12 639236562556749999
21 ms 13.107.222.41
18 2026-08-30 02:55 639236552353482281
26 ms 13.107.206.41
17 2026-08-30 02:55 639236552353482281
26 ms 13.107.222.41
16 2026-08-30 02:38 639236542188881607
50 ms 13.107.206.41
15 2026-08-30 02:38 639236542188881607
50 ms 13.107.222.41
14 2026-08-30 02:21 639236531885440105
10 ms 13.107.206.41
13 2026-08-30 02:21 639236531885440105
10 ms 13.107.222.41
12 2026-08-30 01:28 639236499922985383
6 ms 13.107.206.41
11 2026-08-30 01:28 639236499922985383
6 ms 13.107.222.41
10 2026-08-30 01:11 639236489713594431
54 ms 13.107.206.41
9 2026-08-30 01:11 639236489713594431
54 ms 13.107.222.41
8 2026-08-30 00:54 639236479750443901
11 ms 13.107.206.41
7 2026-08-30 00:54 639236479750443901
11 ms 13.107.222.41
6 2026-08-30 00:37 639236469719936375
8 ms 13.107.206.41
5 2026-08-30 00:37 639236469719936375
8 ms 13.107.222.41
4 2026-08-30 00:20 639236459579244885
48 ms 13.107.222.41
3 2026-08-30 00:20 639236459579244885
48 ms 13.107.206.41
2 2026-08-30 00:04 639236449582837549
5 ms 13.107.206.41
1 2026-08-30 00:04 639236449582837549
5 ms 13.107.222.41