DNS response history for ns.bing.com

ns.bing.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 2026-08-21. For this date, NameServerHistory found 143 DNS check records, 142 successful responses, 1 failed responses, and 432 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 ns.bing.com.
Records on Selected Date

143

Historical checks stored for this nameserver on selected date

Average Latency

432 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

150.171.27.10

Most recently resolved hosting IP on selected date

Successful Responses

142

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.bing.com

Showing DNS history for 2026-08-21 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
143 2026-08-21 23:46 639229527598660841
27 ms 150.171.27.10
142 2026-08-21 23:46 639229527598660841
27 ms 150.171.28.10
141 2026-08-21 23:30 639229517954323214
36 ms 150.171.27.10
140 2026-08-21 23:30 639229517954323214
36 ms 150.171.28.10
139 2026-08-21 23:13 639229508269999021
54 ms 150.171.27.10
138 2026-08-21 23:13 639229508269999021
54 ms 150.171.28.10
137 2026-08-21 22:57 639229498559060171
25 ms 150.171.28.10
136 2026-08-21 22:57 639229498559060171
25 ms 150.171.27.10
135 2026-08-21 22:41 639229488519347586
58 ms 150.171.28.10
134 2026-08-21 22:41 639229488519347586
58 ms 150.171.27.10
133 2026-08-21 21:47 639229456606578934
11 ms 150.171.27.10
132 2026-08-21 21:47 639229456606578934
11 ms 150.171.28.10
131 2026-08-21 21:31 639229446985772499
29 ms 150.171.27.10
130 2026-08-21 21:31 639229446985772499
29 ms 150.171.28.10
129 2026-08-21 21:15 639229437367313098
16 ms 150.171.28.10
128 2026-08-21 21:15 639229437367313098
16 ms 150.171.27.10
127 2026-08-21 21:00 639229427923950391
35 ms 150.171.27.10
126 2026-08-21 21:00 639229427923950391
35 ms 150.171.28.10
125 2026-08-21 20:43 639229418168588854
2039 ms 150.171.27.10
124 2026-08-21 20:43 639229418168588854
2039 ms 150.171.28.10
123 2026-08-21 20:27 639229408345678334
15 ms 150.171.27.10
122 2026-08-21 20:27 639229408345678334
15 ms 150.171.28.10
121 2026-08-21 20:11 639229398616354648
48 ms 150.171.28.10
120 2026-08-21 20:11 639229398616354648
48 ms 150.171.27.10
119 2026-08-21 19:54 639229388634592323
2029 ms 150.171.27.10
118 2026-08-21 19:54 639229388634592323
2029 ms 150.171.28.10
117 2026-08-21 19:38 639229378792837692
98 ms 150.171.28.10
116 2026-08-21 19:38 639229378792837692
98 ms 150.171.27.10
115 2026-08-21 19:22 639229369154682311
2034 ms 150.171.28.10
114 2026-08-21 19:22 639229369154682311
2034 ms 150.171.27.10
113 2026-08-21 19:05 639229359248017926
20 ms 150.171.27.10
112 2026-08-21 19:05 639229359248017926
20 ms 150.171.28.10
111 2026-08-21 18:48 639229349124294642
23 ms 150.171.27.10
110 2026-08-21 18:48 639229349124294642
23 ms 150.171.28.10
109 2026-08-21 17:56 639229317791715692
35 ms 150.171.27.10
108 2026-08-21 17:56 639229317791715692
35 ms 150.171.28.10
107 2026-08-21 17:40 639229308115194575
35 ms 150.171.27.10
106 2026-08-21 17:40 639229308115194575
35 ms 150.171.28.10
105 2026-08-21 17:24 639229298320320558
14 ms 150.171.27.10
104 2026-08-21 17:24 639229298320320558
14 ms 150.171.28.10
103 2026-08-21 17:07 639229288674863221
2054 ms 150.171.28.10
102 2026-08-21 17:07 639229288674863221
2054 ms 150.171.27.10
101 2026-08-21 16:51 639229278983677079
2015 ms 150.171.28.10
100 2026-08-21 16:51 639229278983677079
2015 ms 150.171.27.10
99 2026-08-21 16:35 639229269405517175
12 ms 150.171.27.10
98 2026-08-21 16:35 639229269405517175
12 ms 150.171.28.10
97 2026-08-21 16:19 639229259594798244
37 ms 150.171.27.10
96 2026-08-21 16:19 639229259594798244
37 ms 150.171.28.10
95 2026-08-21 16:03 639229249736681188
-
94 2026-08-21 15:46 639229239699417787
46 ms 150.171.27.10
93 2026-08-21 15:46 639229239699417787
46 ms 150.171.28.10
92 2026-08-21 15:29 639229229621964033
15 ms 150.171.27.10
91 2026-08-21 15:29 639229229621964033
15 ms 150.171.28.10
90 2026-08-21 15:12 639229219567270965
4068 ms 150.171.28.10
89 2026-08-21 15:12 639229219567270965
4068 ms 150.171.27.10
88 2026-08-21 14:55 639229209406666856
2029 ms 150.171.27.10
87 2026-08-21 14:55 639229209406666856
2029 ms 150.171.28.10
86 2026-08-21 14:03 639229177815876178
32 ms 150.171.27.10
85 2026-08-21 14:03 639229177815876178
32 ms 150.171.28.10
84 2026-08-21 13:47 639229168243572685
12 ms 150.171.28.10
83 2026-08-21 13:47 639229168243572685
12 ms 150.171.27.10
82 2026-08-21 13:31 639229158599856475
84 ms 150.171.27.10
81 2026-08-21 13:31 639229158599856475
84 ms 150.171.28.10
80 2026-08-21 13:15 639229148998940902
23 ms 150.171.27.10
79 2026-08-21 13:15 639229148998940902
23 ms 150.171.28.10
78 2026-08-21 12:59 639229139276923594
28 ms 150.171.27.10
77 2026-08-21 12:59 639229139276923594
28 ms 150.171.28.10
76 2026-08-21 12:43 639229129709912394
57 ms 150.171.27.10
75 2026-08-21 12:43 639229129709912394
57 ms 150.171.28.10
74 2026-08-21 12:26 639229119801488500
21 ms 150.171.27.10
73 2026-08-21 12:26 639229119801488500
21 ms 150.171.28.10
72 2026-08-21 12:10 639229110135262458
49 ms 150.171.27.10
71 2026-08-21 12:10 639229110135262458
49 ms 150.171.28.10
70 2026-08-21 11:54 639229100336051392
83 ms 150.171.28.10
69 2026-08-21 11:54 639229100336051392
83 ms 150.171.27.10
68 2026-08-21 11:37 639229090641415626
25 ms 150.171.27.10
67 2026-08-21 11:37 639229090641415626
25 ms 150.171.28.10
66 2026-08-21 11:21 639229080702683947
2012 ms 150.171.27.10
65 2026-08-21 11:21 639229080702683947
2012 ms 150.171.28.10
64 2026-08-21 11:04 639229070601456699
64 ms 150.171.27.10
63 2026-08-21 11:04 639229070601456699
64 ms 150.171.28.10
62 2026-08-21 10:11 639229038947447232
15 ms 150.171.27.10
61 2026-08-21 10:11 639229038947447232
15 ms 150.171.28.10
60 2026-08-21 09:55 639229029268708773
2026 ms 150.171.27.10
59 2026-08-21 09:55 639229029268708773
2026 ms 150.171.28.10
58 2026-08-21 09:39 639229019647910603
16 ms 150.171.28.10
57 2026-08-21 09:39 639229019647910603
16 ms 150.171.27.10
56 2026-08-21 09:23 639229009983843738
6 ms 150.171.27.10
55 2026-08-21 09:23 639229009983843738
6 ms 150.171.28.10
54 2026-08-21 09:07 639229000203331882
19 ms 150.171.27.10
53 2026-08-21 09:07 639229000203331882
19 ms 150.171.28.10
52 2026-08-21 08:50 639228990302335999
38 ms 150.171.27.10
51 2026-08-21 08:50 639228990302335999
38 ms 150.171.28.10
50 2026-08-21 08:34 639228980567740722
12 ms 150.171.27.10
49 2026-08-21 08:34 639228980567740722
12 ms 150.171.28.10
48 2026-08-21 08:18 639228970762445174
49 ms 150.171.28.10
47 2026-08-21 08:18 639228970762445174
49 ms 150.171.27.10
46 2026-08-21 08:02 639228961065054445
4050 ms 150.171.27.10
45 2026-08-21 08:02 639228961065054445
4050 ms 150.171.28.10
44 2026-08-21 07:45 639228951224649885
75 ms 150.171.27.10
43 2026-08-21 07:45 639228951224649885
75 ms 150.171.28.10
42 2026-08-21 07:29 639228941303864592
13 ms 150.171.27.10
41 2026-08-21 07:29 639228941303864592
13 ms 150.171.28.10
40 2026-08-21 07:12 639228931191328583
142 ms 150.171.27.10
39 2026-08-21 07:12 639228931191328583
142 ms 150.171.28.10
38 2026-08-21 06:19 639228899518173317
2083 ms 150.171.27.10
37 2026-08-21 06:19 639228899518173317
2083 ms 150.171.28.10
36 2026-08-21 06:03 639228889785027669
25 ms 150.171.27.10
35 2026-08-21 06:03 639228889785027669
25 ms 150.171.28.10
34 2026-08-21 05:47 639228880106330161
91 ms 150.171.27.10
33 2026-08-21 05:47 639228880106330161
91 ms 150.171.28.10
32 2026-08-21 05:30 639228870316184091
11 ms 150.171.27.10
31 2026-08-21 05:30 639228870316184091
11 ms 150.171.28.10
30 2026-08-21 05:14 639228860695366512
18 ms 150.171.27.10
29 2026-08-21 05:14 639228860695366512
18 ms 150.171.28.10
28 2026-08-21 04:58 639228851027209500
30 ms 150.171.27.10
27 2026-08-21 04:58 639228851027209500
30 ms 150.171.28.10
26 2026-08-21 04:42 639228841479265462
31 ms 150.171.27.10
25 2026-08-21 04:42 639228841479265462
31 ms 150.171.28.10
24 2026-08-21 04:26 639228831752962260
2125 ms 150.171.27.10
23 2026-08-21 04:26 639228831752962260
2125 ms 150.171.28.10
22 2026-08-21 04:10 639228821953295483
9 ms 150.171.27.10
21 2026-08-21 04:10 639228821953295483
9 ms 150.171.28.10
20 2026-08-21 03:53 639228812227429953
27 ms 150.171.28.10
19 2026-08-21 03:53 639228812227429953
27 ms 150.171.27.10
18 2026-08-21 03:37 639228802476107538
40 ms 150.171.27.10
17 2026-08-21 03:37 639228802476107538
40 ms 150.171.28.10
16 2026-08-21 03:21 639228792525492032
108 ms 150.171.27.10
15 2026-08-21 03:21 639228792525492032
108 ms 150.171.28.10
14 2026-08-21 02:28 639228761131421385
18 ms 150.171.27.10
13 2026-08-21 02:28 639228761131421385
18 ms 150.171.28.10
12 2026-08-21 02:12 639228751571206692
11 ms 150.171.27.10
11 2026-08-21 02:12 639228751571206692
11 ms 150.171.28.10
10 2026-08-21 01:56 639228741705571019
35 ms 150.171.27.10
9 2026-08-21 01:56 639228741705571019
35 ms 150.171.28.10
8 2026-08-21 01:39 639228731642208228
10 ms 150.171.27.10
7 2026-08-21 01:39 639228731642208228
10 ms 150.171.28.10
6 2026-08-21 00:47 639228700387002072
10 ms 150.171.27.10
5 2026-08-21 00:47 639228700387002072
10 ms 150.171.28.10
4 2026-08-21 00:31 639228690742014433
43 ms 150.171.27.10
3 2026-08-21 00:31 639228690742014433
43 ms 150.171.28.10
2 2026-08-21 00:14 639228680877937122
11 ms 150.171.27.10
1 2026-08-21 00:14 639228680877937122
11 ms 150.171.28.10