DNS response history for azuredns01.itstoprotect.com

azuredns01.itstoprotect.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 2026-08-23. For this date, NameServerHistory found 148 DNS check records, 146 successful responses, 2 failed responses, and 273 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 azuredns01.itstoprotect.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

273 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.67.25.137

Most recently resolved hosting IP on selected date

Successful Responses

146

Checks that returned a measurable response

Failed Responses

2

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 azuredns01.itstoprotect.com

Showing DNS history for 2026-08-23 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
148 2026-08-23 23:44 639231254406598736
52 ms 20.67.25.137
147 2026-08-23 23:44 639231254406598736
52 ms 20.67.48.140
146 2026-08-23 23:28 639231244697865594
40 ms 20.67.25.137
145 2026-08-23 23:28 639231244697865594
40 ms 20.67.48.140
144 2026-08-23 23:12 639231234893504693
-
143 2026-08-23 22:55 639231225024549139
56 ms 20.67.25.137
142 2026-08-23 22:55 639231225024549139
56 ms 20.67.48.140
141 2026-08-23 22:39 639231214931957622
41 ms 20.67.48.140
140 2026-08-23 22:39 639231214931957622
41 ms 20.67.25.137
139 2026-08-23 22:22 639231204962010549
121 ms 20.67.48.140
138 2026-08-23 22:22 639231204962010549
121 ms 20.67.25.137
137 2026-08-23 22:06 639231195170138463
54 ms 20.67.25.137
136 2026-08-23 22:06 639231195170138463
54 ms 20.67.48.140
135 2026-08-23 21:49 639231185235020577
50 ms 20.67.25.137
134 2026-08-23 21:49 639231185235020577
50 ms 20.67.48.140
133 2026-08-23 21:33 639231175558690075
68 ms 20.67.48.140
132 2026-08-23 21:33 639231175558690075
68 ms 20.67.25.137
131 2026-08-23 21:16 639231165610444012
62 ms 20.67.48.140
130 2026-08-23 21:16 639231165610444012
62 ms 20.67.25.137
129 2026-08-23 20:23 639231133806425363
44 ms 20.67.25.137
128 2026-08-23 20:23 639231133806425363
44 ms 20.67.48.140
127 2026-08-23 20:07 639231124203758023
35 ms 20.67.25.137
126 2026-08-23 20:07 639231124203758023
35 ms 20.67.48.140
125 2026-08-23 19:51 639231114428262706
51 ms 20.67.48.140
124 2026-08-23 19:51 639231114428262706
51 ms 20.67.25.137
123 2026-08-23 19:35 639231104662480065
33 ms 20.67.25.137
122 2026-08-23 19:35 639231104662480065
33 ms 20.67.48.140
121 2026-08-23 19:18 639231094840372018
2026 ms 20.67.48.140
120 2026-08-23 19:18 639231094840372018
2026 ms 20.67.25.137
119 2026-08-23 19:02 639231085024583224
132 ms 20.67.25.137
118 2026-08-23 19:02 639231085024583224
132 ms 20.67.48.140
117 2026-08-23 18:46 639231075257417427
57 ms 20.67.25.137
116 2026-08-23 18:46 639231075257417427
57 ms 20.67.48.140
115 2026-08-23 18:30 639231065516009503
46 ms 20.67.48.140
114 2026-08-23 18:30 639231065516009503
46 ms 20.67.25.137
113 2026-08-23 18:13 639231055805348837
22 ms 20.67.48.140
112 2026-08-23 18:13 639231055805348837
22 ms 20.67.25.137
111 2026-08-23 17:57 639231045980373765
104 ms 20.67.48.140
110 2026-08-23 17:57 639231045980373765
104 ms 20.67.25.137
109 2026-08-23 17:40 639231035984577527
25 ms 20.67.48.140
108 2026-08-23 17:40 639231035984577527
25 ms 20.67.25.137
107 2026-08-23 17:24 639231025928115303
2055 ms 20.67.48.140
106 2026-08-23 17:24 639231025928115303
2055 ms 20.67.25.137
105 2026-08-23 16:31 639230994250157583
42 ms 20.67.48.140
104 2026-08-23 16:31 639230994250157583
42 ms 20.67.25.137
103 2026-08-23 16:15 639230984476411369
2060 ms 20.67.25.137
102 2026-08-23 16:15 639230984476411369
2060 ms 20.67.48.140
101 2026-08-23 15:58 639230974838373450
63 ms 20.67.48.140
100 2026-08-23 15:58 639230974838373450
63 ms 20.67.25.137
99 2026-08-23 15:42 639230965244277645
59 ms 20.67.25.137
98 2026-08-23 15:42 639230965244277645
59 ms 20.67.48.140
97 2026-08-23 15:26 639230955522101820
42 ms 20.67.48.140
96 2026-08-23 15:26 639230955522101820
42 ms 20.67.25.137
95 2026-08-23 15:10 639230945754521603
60 ms 20.67.48.140
94 2026-08-23 15:10 639230945754521603
60 ms 20.67.25.137
93 2026-08-23 14:53 639230935852040504
58 ms 20.67.48.140
92 2026-08-23 14:53 639230935852040504
58 ms 20.67.25.137
91 2026-08-23 14:37 639230926222061048
2164 ms 20.67.48.140
90 2026-08-23 14:37 639230926222061048
2164 ms 20.67.25.137
89 2026-08-23 14:21 639230916449726907
69 ms 20.67.25.137
88 2026-08-23 14:21 639230916449726907
69 ms 20.67.48.140
87 2026-08-23 14:05 639230906595053086
46 ms 20.67.48.140
86 2026-08-23 14:05 639230906595053086
46 ms 20.67.25.137
85 2026-08-23 13:48 639230896680429441
45 ms 20.67.25.137
84 2026-08-23 13:48 639230896680429441
45 ms 20.67.48.140
83 2026-08-23 13:31 639230886630210965
84 ms 20.67.25.137
82 2026-08-23 13:31 639230886630210965
84 ms 20.67.48.140
81 2026-08-23 12:39 639230855430405719
53 ms 20.67.48.140
80 2026-08-23 12:39 639230855430405719
53 ms 20.67.25.137
79 2026-08-23 12:23 639230845707499136
2027 ms 20.67.25.137
78 2026-08-23 12:23 639230845707499136
2027 ms 20.67.48.140
77 2026-08-23 12:07 639230836186805419
29 ms 20.67.25.137
76 2026-08-23 12:07 639230836186805419
29 ms 20.67.48.140
75 2026-08-23 11:51 639230826493828316
69 ms 20.67.48.140
74 2026-08-23 11:51 639230826493828316
69 ms 20.67.25.137
73 2026-08-23 11:35 639230816817882996
64 ms 20.67.25.137
72 2026-08-23 11:35 639230816817882996
64 ms 20.67.48.140
71 2026-08-23 11:19 639230806933854189
62 ms 20.67.25.137
70 2026-08-23 11:19 639230806933854189
62 ms 20.67.48.140
69 2026-08-23 11:02 639230797120243854
33 ms 20.67.48.140
68 2026-08-23 11:02 639230797120243854
33 ms 20.67.25.137
67 2026-08-23 10:46 639230787310272840
59 ms 20.67.48.140
66 2026-08-23 10:46 639230787310272840
59 ms 20.67.25.137
65 2026-08-23 10:30 639230777600173142
48 ms 20.67.48.140
64 2026-08-23 10:30 639230777600173142
48 ms 20.67.25.137
63 2026-08-23 10:13 639230767665024593
8 ms 20.67.48.140
62 2026-08-23 10:13 639230767665024593
8 ms 20.67.25.137
61 2026-08-23 09:57 639230757720962293
-
60 2026-08-23 09:40 639230747722189784
44 ms 20.67.25.137
59 2026-08-23 09:40 639230747722189784
44 ms 20.67.48.140
58 2026-08-23 08:48 639230716313923480
54 ms 20.67.25.137
57 2026-08-23 08:48 639230716313923480
54 ms 20.67.48.140
56 2026-08-23 08:32 639230706813835990
57 ms 20.67.48.140
55 2026-08-23 08:32 639230706813835990
57 ms 20.67.25.137
54 2026-08-23 08:15 639230696871062203
33 ms 20.67.48.140
53 2026-08-23 08:15 639230696871062203
33 ms 20.67.25.137
52 2026-08-23 07:59 639230687142781616
22 ms 20.67.48.140
51 2026-08-23 07:59 639230687142781616
22 ms 20.67.25.137
50 2026-08-23 07:43 639230677432142227
47 ms 20.67.25.137
49 2026-08-23 07:43 639230677432142227
47 ms 20.67.48.140
48 2026-08-23 07:27 639230667686258061
25 ms 20.67.48.140
47 2026-08-23 07:27 639230667686258061
25 ms 20.67.25.137
46 2026-08-23 07:10 639230658039243685
41 ms 20.67.48.140
45 2026-08-23 07:10 639230658039243685
41 ms 20.67.25.137
44 2026-08-23 06:54 639230648468473803
40 ms 20.67.25.137
43 2026-08-23 06:54 639230648468473803
40 ms 20.67.48.140
42 2026-08-23 06:38 639230638829658294
21 ms 20.67.25.137
41 2026-08-23 06:38 639230638829658294
21 ms 20.67.48.140
40 2026-08-23 06:22 639230629247017617
28 ms 20.67.25.137
39 2026-08-23 06:22 639230629247017617
28 ms 20.67.48.140
38 2026-08-23 06:06 639230619625318239
42 ms 20.67.48.140
37 2026-08-23 06:06 639230619625318239
42 ms 20.67.25.137
36 2026-08-23 05:50 639230609697630264
53 ms 20.67.25.137
35 2026-08-23 05:50 639230609697630264
53 ms 20.67.48.140
34 2026-08-23 04:58 639230578570131864
49 ms 20.67.48.140
33 2026-08-23 04:58 639230578570131864
49 ms 20.67.25.137
32 2026-08-23 04:42 639230568958963168
2134 ms 20.67.48.140
31 2026-08-23 04:42 639230568958963168
2134 ms 20.67.25.137
30 2026-08-23 04:26 639230559287611211
47 ms 20.67.48.140
29 2026-08-23 04:26 639230559287611211
47 ms 20.67.25.137
28 2026-08-23 04:10 639230549524312030
2020 ms 20.67.48.140
27 2026-08-23 04:10 639230549524312030
2020 ms 20.67.25.137
26 2026-08-23 03:53 639230539739801669
35 ms 20.67.48.140
25 2026-08-23 03:53 639230539739801669
35 ms 20.67.25.137
24 2026-08-23 03:37 639230530084069375
60 ms 20.67.25.137
23 2026-08-23 03:37 639230530084069375
60 ms 20.67.48.140
22 2026-08-23 03:21 639230520362691441
119 ms 20.67.25.137
21 2026-08-23 03:21 639230520362691441
119 ms 20.67.48.140
20 2026-08-23 03:05 639230510677194518
46 ms 20.67.25.137
19 2026-08-23 03:05 639230510677194518
46 ms 20.67.48.140
18 2026-08-23 02:49 639230501156002646
2035 ms 20.67.48.140
17 2026-08-23 02:49 639230501156002646
2035 ms 20.67.25.137
16 2026-08-23 02:33 639230491502198541
42 ms 20.67.48.140
15 2026-08-23 02:33 639230491502198541
42 ms 20.67.25.137
14 2026-08-23 02:17 639230481860318494
46 ms 20.67.25.137
13 2026-08-23 02:17 639230481860318494
46 ms 20.67.48.140
12 2026-08-23 02:00 639230471893008575
96 ms 20.67.48.140
11 2026-08-23 02:00 639230471893008575
96 ms 20.67.25.137
10 2026-08-23 01:07 639230440030877421
77 ms 20.67.25.137
9 2026-08-23 01:07 639230440030877421
77 ms 20.67.48.140
8 2026-08-23 00:51 639230430479725508
65 ms 20.67.25.137
7 2026-08-23 00:51 639230430479725508
65 ms 20.67.48.140
6 2026-08-23 00:35 639230420875160219
62 ms 20.67.25.137
5 2026-08-23 00:35 639230420875160219
62 ms 20.67.48.140
4 2026-08-23 00:19 639230411240692575
36 ms 20.67.48.140
3 2026-08-23 00:19 639230411240692575
36 ms 20.67.25.137
2 2026-08-23 00:03 639230401550806607
68 ms 20.67.25.137
1 2026-08-23 00:03 639230401550806607
68 ms 20.67.48.140