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 2026-08-19. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 88 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

149

Historical checks stored for this nameserver on selected date

Average Latency

88 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

20.67.48.140

Most recently resolved hosting IP on selected date

Successful Responses

148

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 azuredns01.itstoprotect.com

Showing DNS history for 2026-08-19 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
149 2026-08-19 23:56 639227805445376839
32 ms 20.67.48.140
148 2026-08-19 23:56 639227805445376839
32 ms 20.67.25.137
147 2026-08-19 23:40 639227795899225951
102 ms 20.67.48.140
146 2026-08-19 23:40 639227795899225951
102 ms 20.67.25.137
145 2026-08-19 23:24 639227786351762008
43 ms 20.67.25.137
144 2026-08-19 23:24 639227786351762008
43 ms 20.67.48.140
143 2026-08-19 23:08 639227776640591733
53 ms 20.67.25.137
142 2026-08-19 23:08 639227776640591733
53 ms 20.67.48.140
141 2026-08-19 22:52 639227767128841282
39 ms 20.67.48.140
140 2026-08-19 22:52 639227767128841282
39 ms 20.67.25.137
139 2026-08-19 22:36 639227757477304711
61 ms 20.67.48.140
138 2026-08-19 22:36 639227757477304711
61 ms 20.67.25.137
137 2026-08-19 22:20 639227747572098014
53 ms 20.67.25.137
136 2026-08-19 22:20 639227747572098014
53 ms 20.67.48.140
135 2026-08-19 22:03 639227737588613113
66 ms 20.67.48.140
134 2026-08-19 22:03 639227737588613113
66 ms 20.67.25.137
133 2026-08-19 21:11 639227706134603955
4 ms 20.67.48.140
132 2026-08-19 21:11 639227706134603955
4 ms 20.67.25.137
131 2026-08-19 20:55 639227696589027396
85 ms 20.67.48.140
130 2026-08-19 20:55 639227696589027396
85 ms 20.67.25.137
129 2026-08-19 20:39 639227687097707639
65 ms 20.67.25.137
128 2026-08-19 20:39 639227687097707639
65 ms 20.67.48.140
127 2026-08-19 20:23 639227677474464487
37 ms 20.67.25.137
126 2026-08-19 20:23 639227677474464487
37 ms 20.67.48.140
125 2026-08-19 20:07 639227667767441118
72 ms 20.67.25.137
124 2026-08-19 20:07 639227667767441118
72 ms 20.67.48.140
123 2026-08-19 19:50 639227657984833832
13 ms 20.67.25.137
122 2026-08-19 19:50 639227657984833832
13 ms 20.67.48.140
121 2026-08-19 19:34 639227648079992640
68 ms 20.67.48.140
120 2026-08-19 19:34 639227648079992640
68 ms 20.67.25.137
119 2026-08-19 19:17 639227638125048441
70 ms 20.67.25.137
118 2026-08-19 19:17 639227638125048441
70 ms 20.67.48.140
117 2026-08-19 19:01 639227628211392142
50 ms 20.67.25.137
116 2026-08-19 19:01 639227628211392142
50 ms 20.67.48.140
115 2026-08-19 18:44 639227618261696275
40 ms 20.67.48.140
114 2026-08-19 18:44 639227618261696275
40 ms 20.67.25.137
113 2026-08-19 18:28 639227608366233645
27 ms 20.67.48.140
112 2026-08-19 18:28 639227608366233645
27 ms 20.67.25.137
111 2026-08-19 18:11 639227598301787588
83 ms 20.67.48.140
110 2026-08-19 18:11 639227598301787588
83 ms 20.67.25.137
109 2026-08-19 17:17 639227566241010716
18 ms 20.67.25.137
108 2026-08-19 17:17 639227566241010716
18 ms 20.67.48.140
107 2026-08-19 17:01 639227556454538959
109 ms 20.67.48.140
106 2026-08-19 17:01 639227556454538959
109 ms 20.67.25.137
105 2026-08-19 16:45 639227546640305542
4 ms 20.67.25.137
104 2026-08-19 16:45 639227546640305542
4 ms 20.67.48.140
103 2026-08-19 16:29 639227536965466472
68 ms 20.67.25.137
102 2026-08-19 16:29 639227536965466472
68 ms 20.67.48.140
101 2026-08-19 16:12 639227527048658280
58 ms 20.67.25.137
100 2026-08-19 16:12 639227527048658280
58 ms 20.67.48.140
99 2026-08-19 15:56 639227517386634438
52 ms 20.67.25.137
98 2026-08-19 15:56 639227517386634438
52 ms 20.67.48.140
97 2026-08-19 15:39 639227507459551637
55 ms 20.67.48.140
96 2026-08-19 15:39 639227507459551637
55 ms 20.67.25.137
95 2026-08-19 15:23 639227497515595277
41 ms 20.67.25.137
94 2026-08-19 15:23 639227497515595277
41 ms 20.67.48.140
93 2026-08-19 15:06 639227487441798036
48 ms 20.67.48.140
92 2026-08-19 15:06 639227487441798036
48 ms 20.67.25.137
91 2026-08-19 14:49 639227477445551863
52 ms 20.67.48.140
90 2026-08-19 14:49 639227477445551863
52 ms 20.67.25.137
89 2026-08-19 14:32 639227467297067891
77 ms 20.67.48.140
88 2026-08-19 14:32 639227467297067891
77 ms 20.67.25.137
87 2026-08-19 14:15 639227457057795635
61 ms 20.67.25.137
86 2026-08-19 14:15 639227457057795635
61 ms 20.67.48.140
85 2026-08-19 13:22 639227425244777397
51 ms 20.67.25.137
84 2026-08-19 13:22 639227425244777397
51 ms 20.67.48.140
83 2026-08-19 13:06 639227415422116485
83 ms 20.67.48.140
82 2026-08-19 13:06 639227415422116485
83 ms 20.67.25.137
81 2026-08-19 12:49 639227405307256053
48 ms 20.67.48.140
80 2026-08-19 12:49 639227405307256053
48 ms 20.67.25.137
79 2026-08-19 12:33 639227395396602630
65 ms 20.67.48.140
78 2026-08-19 12:33 639227395396602630
65 ms 20.67.25.137
77 2026-08-19 12:16 639227385510363611
85 ms 20.67.48.140
76 2026-08-19 12:16 639227385510363611
85 ms 20.67.25.137
75 2026-08-19 12:00 639227375508324850
75 ms 20.67.25.137
74 2026-08-19 12:00 639227375508324850
75 ms 20.67.48.140
73 2026-08-19 11:43 639227365326611906
76 ms 20.67.48.140
72 2026-08-19 11:43 639227365326611906
76 ms 20.67.25.137
71 2026-08-19 11:26 639227355360014208
80 ms 20.67.25.137
70 2026-08-19 11:26 639227355360014208
80 ms 20.67.48.140
69 2026-08-19 11:09 639227345036782165
81 ms 20.67.25.137
68 2026-08-19 11:09 639227345036782165
81 ms 20.67.48.140
67 2026-08-19 10:52 639227334992964533
96 ms 20.67.48.140
66 2026-08-19 10:52 639227334992964533
96 ms 20.67.25.137
65 2026-08-19 10:35 639227324986605572
86 ms 20.67.48.140
64 2026-08-19 10:35 639227324986605572
86 ms 20.67.25.137
63 2026-08-19 10:19 639227314928414539
60 ms 20.67.25.137
62 2026-08-19 10:19 639227314928414539
60 ms 20.67.48.140
61 2026-08-19 09:25 639227283029182134
88 ms 20.67.25.137
60 2026-08-19 09:25 639227283029182134
88 ms 20.67.48.140
59 2026-08-19 09:09 639227273294779350
31 ms 20.67.48.140
58 2026-08-19 09:09 639227273294779350
31 ms 20.67.25.137
57 2026-08-19 08:53 639227263525231313
46 ms 20.67.25.137
56 2026-08-19 08:53 639227263525231313
46 ms 20.67.48.140
55 2026-08-19 08:36 639227253578313363
95 ms 20.67.25.137
54 2026-08-19 08:36 639227253578313363
95 ms 20.67.48.140
53 2026-08-19 08:20 639227243649973322
2082 ms 20.67.25.137
52 2026-08-19 08:20 639227243649973322
2082 ms 20.67.48.140
51 2026-08-19 08:03 639227233581059317
57 ms 20.67.48.140
50 2026-08-19 08:03 639227233581059317
57 ms 20.67.25.137
49 2026-08-19 07:46 639227223667352067
97 ms 20.67.48.140
48 2026-08-19 07:46 639227223667352067
97 ms 20.67.25.137
47 2026-08-19 07:30 639227213714837066
68 ms 20.67.25.137
46 2026-08-19 07:30 639227213714837066
68 ms 20.67.48.140
45 2026-08-19 07:13 639227203701208496
59 ms 20.67.25.137
44 2026-08-19 07:13 639227203701208496
59 ms 20.67.48.140
43 2026-08-19 06:56 639227193643202179
169 ms 20.67.48.140
42 2026-08-19 06:56 639227193643202179
169 ms 20.67.25.137
41 2026-08-19 06:40 639227183584431597
38 ms 20.67.25.137
40 2026-08-19 06:40 639227183584431597
38 ms 20.67.48.140
39 2026-08-19 06:23 639227173347403088
44 ms 20.67.25.137
38 2026-08-19 06:23 639227173347403088
44 ms 20.67.48.140
37 2026-08-19 05:29 639227141523007601
53 ms 20.67.48.140
36 2026-08-19 05:29 639227141523007601
53 ms 20.67.25.137
35 2026-08-19 05:13 639227131785931574
85 ms 20.67.25.137
34 2026-08-19 05:13 639227131785931574
85 ms 20.67.48.140
33 2026-08-19 04:57 639227122176475389
105 ms 20.67.48.140
32 2026-08-19 04:57 639227122176475389
105 ms 20.67.25.137
31 2026-08-19 04:41 639227112668934596
63 ms 20.67.48.140
30 2026-08-19 04:41 639227112668934596
63 ms 20.67.25.137
29 2026-08-19 04:25 639227102773292788
35 ms 20.67.25.137
28 2026-08-19 04:25 639227102773292788
35 ms 20.67.48.140
27 2026-08-19 04:09 639227093141136930
67 ms 20.67.48.140
26 2026-08-19 04:09 639227093141136930
67 ms 20.67.25.137
25 2026-08-19 03:53 639227083449420147
101 ms 20.67.48.140
24 2026-08-19 03:53 639227083449420147
101 ms 20.67.25.137
23 2026-08-19 03:37 639227073771748493
39 ms 20.67.48.140
22 2026-08-19 03:37 639227073771748493
39 ms 20.67.25.137
21 2026-08-19 03:20 639227063977347614
52 ms 20.67.25.137
20 2026-08-19 03:20 639227063977347614
52 ms 20.67.48.140
19 2026-08-19 03:04 639227054253519024
53 ms 20.67.25.137
18 2026-08-19 03:04 639227054253519024
53 ms 20.67.48.140
17 2026-08-19 02:48 639227044381963886
85 ms 20.67.25.137
16 2026-08-19 02:48 639227044381963886
85 ms 20.67.48.140
15 2026-08-19 02:31 639227034441085514
36 ms 20.67.25.137
14 2026-08-19 02:31 639227034441085514
36 ms 20.67.48.140
13 2026-08-19 01:39 639227003126489968
38 ms 20.67.25.137
12 2026-08-19 01:39 639227003126489968
38 ms 20.67.48.140
11 2026-08-19 01:23 639226993456311614
82 ms 20.67.48.140
10 2026-08-19 01:23 639226993456311614
82 ms 20.67.25.137
9 2026-08-19 01:07 639226983847312345
-
8 2026-08-19 00:51 639226974357874853
56 ms 20.67.25.137
7 2026-08-19 00:51 639226974357874853
56 ms 20.67.48.140
6 2026-08-19 00:35 639226964670484721
48 ms 20.67.25.137
5 2026-08-19 00:35 639226964670484721
48 ms 20.67.48.140
4 2026-08-19 00:18 639226954857899696
14 ms 20.67.48.140
3 2026-08-19 00:18 639226954857899696
14 ms 20.67.25.137
2 2026-08-19 00:02 639226945091603488
44 ms 20.67.48.140
1 2026-08-19 00:02 639226945091603488
44 ms 20.67.25.137