DNS response history for ns2.docsazure.com

ns2.docsazure.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 146 DNS check records, 146 successful responses, 0 failed responses, and 281 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.docsazure.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

281 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.40.59

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 ns2.docsazure.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
146 2026-08-21 23:49 639229527598660841
2020 ms 104.21.40.59
145 2026-08-21 23:49 639229527598660841
2020 ms 172.67.177.176
144 2026-08-21 23:33 639229517954323214
27 ms 104.21.40.59
143 2026-08-21 23:33 639229517954323214
27 ms 172.67.177.176
142 2026-08-21 23:17 639229508269999021
14 ms 172.67.177.176
141 2026-08-21 23:17 639229508269999021
14 ms 104.21.40.59
140 2026-08-21 23:01 639229498559060171
49 ms 104.21.40.59
139 2026-08-21 23:01 639229498559060171
49 ms 172.67.177.176
138 2026-08-21 22:44 639229488519347586
42 ms 172.67.177.176
137 2026-08-21 22:44 639229488519347586
42 ms 104.21.40.59
136 2026-08-21 21:51 639229456606578934
38 ms 104.21.40.59
135 2026-08-21 21:51 639229456606578934
38 ms 172.67.177.176
134 2026-08-21 21:35 639229446985772499
23 ms 172.67.177.176
133 2026-08-21 21:35 639229446985772499
23 ms 104.21.40.59
132 2026-08-21 21:19 639229437367313098
17 ms 172.67.177.176
131 2026-08-21 21:19 639229437367313098
17 ms 104.21.40.59
130 2026-08-21 21:03 639229427923950391
19 ms 104.21.40.59
129 2026-08-21 21:03 639229427923950391
19 ms 172.67.177.176
128 2026-08-21 20:47 639229418168588854
2073 ms 104.21.40.59
127 2026-08-21 20:47 639229418168588854
2073 ms 172.67.177.176
126 2026-08-21 20:31 639229408345678334
19 ms 172.67.177.176
125 2026-08-21 20:31 639229408345678334
19 ms 104.21.40.59
124 2026-08-21 20:14 639229398616354648
45 ms 172.67.177.176
123 2026-08-21 20:14 639229398616354648
45 ms 104.21.40.59
122 2026-08-21 19:58 639229388634592323
22 ms 172.67.177.176
121 2026-08-21 19:58 639229388634592323
22 ms 104.21.40.59
120 2026-08-21 19:42 639229378792837692
23 ms 172.67.177.176
119 2026-08-21 19:42 639229378792837692
23 ms 104.21.40.59
118 2026-08-21 19:25 639229369154682311
60 ms 172.67.177.176
117 2026-08-21 19:25 639229369154682311
60 ms 104.21.40.59
116 2026-08-21 19:09 639229359248017926
43 ms 104.21.40.59
115 2026-08-21 19:09 639229359248017926
43 ms 172.67.177.176
114 2026-08-21 18:52 639229349124294642
28 ms 172.67.177.176
113 2026-08-21 18:52 639229349124294642
28 ms 104.21.40.59
112 2026-08-21 18:00 639229317791715692
22 ms 172.67.177.176
111 2026-08-21 18:00 639229317791715692
22 ms 104.21.40.59
110 2026-08-21 17:44 639229308115194575
40 ms 104.21.40.59
109 2026-08-21 17:44 639229308115194575
40 ms 172.67.177.176
108 2026-08-21 17:27 639229298320320558
18 ms 104.21.40.59
107 2026-08-21 17:27 639229298320320558
18 ms 172.67.177.176
106 2026-08-21 17:11 639229288674863221
34 ms 104.21.40.59
105 2026-08-21 17:11 639229288674863221
34 ms 172.67.177.176
104 2026-08-21 16:55 639229278983677079
2102 ms 172.67.177.176
103 2026-08-21 16:55 639229278983677079
2102 ms 104.21.40.59
102 2026-08-21 16:39 639229269405517175
103 ms 104.21.40.59
101 2026-08-21 16:39 639229269405517175
103 ms 172.67.177.176
100 2026-08-21 16:23 639229259594798244
34 ms 104.21.40.59
99 2026-08-21 16:23 639229259594798244
34 ms 172.67.177.176
98 2026-08-21 16:06 639229249736681188
50 ms 172.67.177.176
97 2026-08-21 16:06 639229249736681188
50 ms 104.21.40.59
96 2026-08-21 15:50 639229239699417787
48 ms 172.67.177.176
95 2026-08-21 15:50 639229239699417787
48 ms 104.21.40.59
94 2026-08-21 15:33 639229229621964033
20 ms 172.67.177.176
93 2026-08-21 15:33 639229229621964033
20 ms 104.21.40.59
92 2026-08-21 15:16 639229219567270965
54 ms 104.21.40.59
91 2026-08-21 15:16 639229219567270965
54 ms 172.67.177.176
90 2026-08-21 14:59 639229209406666856
2052 ms 104.21.40.59
89 2026-08-21 14:59 639229209406666856
2052 ms 172.67.177.176
88 2026-08-21 14:07 639229177815876178
11 ms 104.21.40.59
87 2026-08-21 14:07 639229177815876178
11 ms 172.67.177.176
86 2026-08-21 13:50 639229168243572685
2041 ms 172.67.177.176
85 2026-08-21 13:50 639229168243572685
2041 ms 104.21.40.59
84 2026-08-21 13:34 639229158599856475
2050 ms 172.67.177.176
83 2026-08-21 13:34 639229158599856475
2050 ms 104.21.40.59
82 2026-08-21 13:18 639229148998940902
37 ms 104.21.40.59
81 2026-08-21 13:18 639229148998940902
37 ms 172.67.177.176
80 2026-08-21 13:02 639229139276923594
2055 ms 172.67.177.176
79 2026-08-21 13:02 639229139276923594
2055 ms 104.21.40.59
78 2026-08-21 12:46 639229129709912394
13 ms 104.21.40.59
77 2026-08-21 12:46 639229129709912394
13 ms 172.67.177.176
76 2026-08-21 12:30 639229119801488500
12 ms 104.21.40.59
75 2026-08-21 12:30 639229119801488500
12 ms 172.67.177.176
74 2026-08-21 12:14 639229110135262458
2063 ms 172.67.177.176
73 2026-08-21 12:14 639229110135262458
2063 ms 104.21.40.59
72 2026-08-21 11:57 639229100336051392
9 ms 104.21.40.59
71 2026-08-21 11:57 639229100336051392
9 ms 172.67.177.176
70 2026-08-21 11:41 639229090641415626
51 ms 172.67.177.176
69 2026-08-21 11:41 639229090641415626
51 ms 104.21.40.59
68 2026-08-21 11:25 639229080702683947
95 ms 172.67.177.176
67 2026-08-21 11:25 639229080702683947
95 ms 104.21.40.59
66 2026-08-21 11:08 639229070601456699
9 ms 104.21.40.59
65 2026-08-21 11:08 639229070601456699
9 ms 172.67.177.176
64 2026-08-21 10:15 639229038947447232
32 ms 104.21.40.59
63 2026-08-21 10:15 639229038947447232
32 ms 172.67.177.176
62 2026-08-21 09:59 639229029268708773
16 ms 104.21.40.59
61 2026-08-21 09:59 639229029268708773
16 ms 172.67.177.176
60 2026-08-21 09:43 639229019647910603
59 ms 104.21.40.59
59 2026-08-21 09:43 639229019647910603
59 ms 172.67.177.176
58 2026-08-21 09:27 639229009983843738
40 ms 172.67.177.176
57 2026-08-21 09:27 639229009983843738
40 ms 104.21.40.59
56 2026-08-21 09:11 639229000203331882
45 ms 104.21.40.59
55 2026-08-21 09:11 639229000203331882
45 ms 172.67.177.176
54 2026-08-21 08:54 639228990302335999
21 ms 104.21.40.59
53 2026-08-21 08:54 639228990302335999
21 ms 172.67.177.176
52 2026-08-21 08:38 639228980567740722
40 ms 172.67.177.176
51 2026-08-21 08:38 639228980567740722
40 ms 104.21.40.59
50 2026-08-21 08:21 639228970762445174
15 ms 104.21.40.59
49 2026-08-21 08:21 639228970762445174
15 ms 172.67.177.176
48 2026-08-21 08:05 639228961065054445
15 ms 172.67.177.176
47 2026-08-21 08:05 639228961065054445
15 ms 104.21.40.59
46 2026-08-21 07:49 639228951224649885
15 ms 104.21.40.59
45 2026-08-21 07:49 639228951224649885
15 ms 172.67.177.176
44 2026-08-21 07:32 639228941303864592
11 ms 104.21.40.59
43 2026-08-21 07:32 639228941303864592
11 ms 172.67.177.176
42 2026-08-21 07:15 639228931191328583
67 ms 172.67.177.176
41 2026-08-21 07:15 639228931191328583
67 ms 104.21.40.59
40 2026-08-21 06:23 639228899518173317
16 ms 104.21.40.59
39 2026-08-21 06:23 639228899518173317
16 ms 172.67.177.176
38 2026-08-21 06:07 639228889785027669
23 ms 104.21.40.59
37 2026-08-21 06:07 639228889785027669
23 ms 172.67.177.176
36 2026-08-21 05:50 639228880106330161
25 ms 104.21.40.59
35 2026-08-21 05:50 639228880106330161
25 ms 172.67.177.176
34 2026-08-21 05:34 639228870316184091
17 ms 104.21.40.59
33 2026-08-21 05:34 639228870316184091
17 ms 172.67.177.176
32 2026-08-21 05:18 639228860695366512
10 ms 104.21.40.59
31 2026-08-21 05:18 639228860695366512
10 ms 172.67.177.176
30 2026-08-21 05:02 639228851027209500
42 ms 172.67.177.176
29 2026-08-21 05:02 639228851027209500
42 ms 104.21.40.59
28 2026-08-21 04:46 639228841479265462
2106 ms 172.67.177.176
27 2026-08-21 04:46 639228841479265462
2106 ms 104.21.40.59
26 2026-08-21 04:30 639228831752962260
29 ms 172.67.177.176
25 2026-08-21 04:30 639228831752962260
29 ms 104.21.40.59
24 2026-08-21 04:13 639228821953295483
6 ms 104.21.40.59
23 2026-08-21 04:13 639228821953295483
6 ms 172.67.177.176
22 2026-08-21 03:57 639228812227429953
10 ms 172.67.177.176
21 2026-08-21 03:57 639228812227429953
10 ms 104.21.40.59
20 2026-08-21 03:41 639228802476107538
48 ms 104.21.40.59
19 2026-08-21 03:41 639228802476107538
48 ms 172.67.177.176
18 2026-08-21 03:24 639228792525492032
17 ms 104.21.40.59
17 2026-08-21 03:24 639228792525492032
17 ms 172.67.177.176
16 2026-08-21 02:32 639228761131421385
9 ms 172.67.177.176
15 2026-08-21 02:32 639228761131421385
9 ms 104.21.40.59
14 2026-08-21 02:16 639228751571206692
43 ms 172.67.177.176
13 2026-08-21 02:16 639228751571206692
43 ms 104.21.40.59
12 2026-08-21 02:00 639228741705571019
62 ms 104.21.40.59
11 2026-08-21 02:00 639228741705571019
62 ms 172.67.177.176
10 2026-08-21 01:43 639228731642208228
13 ms 104.21.40.59
9 2026-08-21 01:43 639228731642208228
13 ms 172.67.177.176
8 2026-08-21 00:51 639228700387002072
21 ms 172.67.177.176
7 2026-08-21 00:51 639228700387002072
21 ms 104.21.40.59
6 2026-08-21 00:35 639228690742014433
25 ms 104.21.40.59
5 2026-08-21 00:35 639228690742014433
25 ms 172.67.177.176
4 2026-08-21 00:18 639228680877937122
23 ms 104.21.40.59
3 2026-08-21 00:18 639228680877937122
23 ms 172.67.177.176
2 2026-08-21 00:01 639228670775860800
11 ms 172.67.177.176
1 2026-08-21 00:01 639228670775860800
11 ms 104.21.40.59