DNS response history for malcolm.ns.cloudflare.com

malcolm.ns.cloudflare.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 221 DNS check records, 219 successful responses, 2 failed responses, and 20 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 malcolm.ns.cloudflare.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

20 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

108.162.195.81

Most recently resolved hosting IP on selected date

Successful Responses

219

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 malcolm.ns.cloudflare.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
221 2026-08-23 23:44 639231254406598736
24 ms 108.162.195.81
220 2026-08-23 23:44 639231254406598736
24 ms 162.159.44.81
219 2026-08-23 23:44 639231254406598736
24 ms 172.64.35.81
218 2026-08-23 23:27 639231244697865594
5 ms 108.162.195.81
217 2026-08-23 23:27 639231244697865594
5 ms 162.159.44.81
216 2026-08-23 23:27 639231244697865594
5 ms 172.64.35.81
215 2026-08-23 23:11 639231234893504693
4 ms 108.162.195.81
214 2026-08-23 23:11 639231234893504693
4 ms 162.159.44.81
213 2026-08-23 23:11 639231234893504693
4 ms 172.64.35.81
212 2026-08-23 22:55 639231225024549139
8 ms 108.162.195.81
211 2026-08-23 22:55 639231225024549139
8 ms 162.159.44.81
210 2026-08-23 22:55 639231225024549139
8 ms 172.64.35.81
209 2026-08-23 22:38 639231214931957622
4 ms 108.162.195.81
208 2026-08-23 22:38 639231214931957622
4 ms 162.159.44.81
207 2026-08-23 22:38 639231214931957622
4 ms 172.64.35.81
206 2026-08-23 22:21 639231204962010549
8 ms 108.162.195.81
205 2026-08-23 22:21 639231204962010549
8 ms 162.159.44.81
204 2026-08-23 22:21 639231204962010549
8 ms 172.64.35.81
203 2026-08-23 22:05 639231195170138463
10 ms 108.162.195.81
202 2026-08-23 22:05 639231195170138463
10 ms 172.64.35.81
201 2026-08-23 22:05 639231195170138463
10 ms 162.159.44.81
200 2026-08-23 21:48 639231185235020577
4 ms 108.162.195.81
199 2026-08-23 21:48 639231185235020577
4 ms 162.159.44.81
198 2026-08-23 21:48 639231185235020577
4 ms 172.64.35.81
197 2026-08-23 21:32 639231175558690075
29 ms 108.162.195.81
196 2026-08-23 21:32 639231175558690075
29 ms 162.159.44.81
195 2026-08-23 21:32 639231175558690075
29 ms 172.64.35.81
194 2026-08-23 21:16 639231165610444012
13 ms 108.162.195.81
193 2026-08-23 21:16 639231165610444012
13 ms 162.159.44.81
192 2026-08-23 21:16 639231165610444012
13 ms 172.64.35.81
191 2026-08-23 20:23 639231133806425363
3 ms 108.162.195.81
190 2026-08-23 20:23 639231133806425363
3 ms 162.159.44.81
189 2026-08-23 20:23 639231133806425363
3 ms 172.64.35.81
188 2026-08-23 20:07 639231124203758023
7 ms 108.162.195.81
187 2026-08-23 20:07 639231124203758023
7 ms 162.159.44.81
186 2026-08-23 20:07 639231124203758023
7 ms 172.64.35.81
185 2026-08-23 19:50 639231114428262706
13 ms 108.162.195.81
184 2026-08-23 19:50 639231114428262706
13 ms 162.159.44.81
183 2026-08-23 19:50 639231114428262706
13 ms 172.64.35.81
182 2026-08-23 19:34 639231104662480065
6 ms 108.162.195.81
181 2026-08-23 19:34 639231104662480065
6 ms 162.159.44.81
180 2026-08-23 19:34 639231104662480065
6 ms 172.64.35.81
179 2026-08-23 19:18 639231094840372018
34 ms 108.162.195.81
178 2026-08-23 19:18 639231094840372018
34 ms 162.159.44.81
177 2026-08-23 19:18 639231094840372018
34 ms 172.64.35.81
176 2026-08-23 19:01 639231085024583224
46 ms 108.162.195.81
175 2026-08-23 19:01 639231085024583224
46 ms 162.159.44.81
174 2026-08-23 19:01 639231085024583224
46 ms 172.64.35.81
173 2026-08-23 18:45 639231075257417427
9 ms 172.64.35.81
172 2026-08-23 18:45 639231075257417427
9 ms 162.159.44.81
171 2026-08-23 18:45 639231075257417427
9 ms 108.162.195.81
170 2026-08-23 18:29 639231065516009503
26 ms 108.162.195.81
169 2026-08-23 18:29 639231065516009503
26 ms 162.159.44.81
168 2026-08-23 18:29 639231065516009503
26 ms 172.64.35.81
167 2026-08-23 18:13 639231055805348837
65 ms 108.162.195.81
166 2026-08-23 18:13 639231055805348837
65 ms 162.159.44.81
165 2026-08-23 18:13 639231055805348837
65 ms 172.64.35.81
164 2026-08-23 17:56 639231045980373765
11 ms 108.162.195.81
163 2026-08-23 17:56 639231045980373765
11 ms 172.64.35.81
162 2026-08-23 17:56 639231045980373765
11 ms 162.159.44.81
161 2026-08-23 17:40 639231035984577527
73 ms 108.162.195.81
160 2026-08-23 17:40 639231035984577527
73 ms 162.159.44.81
159 2026-08-23 17:40 639231035984577527
73 ms 172.64.35.81
158 2026-08-23 17:23 639231025928115303
6 ms 108.162.195.81
157 2026-08-23 17:23 639231025928115303
6 ms 162.159.44.81
156 2026-08-23 17:23 639231025928115303
6 ms 172.64.35.81
155 2026-08-23 16:30 639230994250157583
5 ms 108.162.195.81
154 2026-08-23 16:30 639230994250157583
5 ms 162.159.44.81
153 2026-08-23 16:30 639230994250157583
5 ms 172.64.35.81
152 2026-08-23 16:14 639230984476411369
6 ms 108.162.195.81
151 2026-08-23 16:14 639230984476411369
6 ms 162.159.44.81
150 2026-08-23 16:14 639230984476411369
6 ms 172.64.35.81
149 2026-08-23 15:58 639230974838373450
3 ms 108.162.195.81
148 2026-08-23 15:58 639230974838373450
3 ms 162.159.44.81
147 2026-08-23 15:58 639230974838373450
3 ms 172.64.35.81
146 2026-08-23 15:42 639230965244277645
3 ms 108.162.195.81
145 2026-08-23 15:42 639230965244277645
3 ms 162.159.44.81
144 2026-08-23 15:42 639230965244277645
3 ms 172.64.35.81
143 2026-08-23 15:25 639230955522101820
27 ms 108.162.195.81
142 2026-08-23 15:25 639230955522101820
27 ms 162.159.44.81
141 2026-08-23 15:25 639230955522101820
27 ms 172.64.35.81
140 2026-08-23 15:09 639230945754521603
58 ms 108.162.195.81
139 2026-08-23 15:09 639230945754521603
58 ms 162.159.44.81
138 2026-08-23 15:09 639230945754521603
58 ms 172.64.35.81
137 2026-08-23 14:53 639230935852040504
10 ms 108.162.195.81
136 2026-08-23 14:53 639230935852040504
10 ms 162.159.44.81
135 2026-08-23 14:53 639230935852040504
10 ms 172.64.35.81
134 2026-08-23 14:37 639230926222061048
38 ms 108.162.195.81
133 2026-08-23 14:37 639230926222061048
38 ms 162.159.44.81
132 2026-08-23 14:37 639230926222061048
38 ms 172.64.35.81
131 2026-08-23 14:20 639230916449726907
25 ms 108.162.195.81
130 2026-08-23 14:20 639230916449726907
25 ms 162.159.44.81
129 2026-08-23 14:20 639230916449726907
25 ms 172.64.35.81
128 2026-08-23 14:04 639230906595053086
18 ms 108.162.195.81
127 2026-08-23 14:04 639230906595053086
18 ms 162.159.44.81
126 2026-08-23 14:04 639230906595053086
18 ms 172.64.35.81
125 2026-08-23 13:47 639230896680429441
9 ms 172.64.35.81
124 2026-08-23 13:47 639230896680429441
9 ms 162.159.44.81
123 2026-08-23 13:47 639230896680429441
9 ms 108.162.195.81
122 2026-08-23 13:31 639230886630210965
78 ms 108.162.195.81
121 2026-08-23 13:31 639230886630210965
78 ms 162.159.44.81
120 2026-08-23 13:31 639230886630210965
78 ms 172.64.35.81
119 2026-08-23 12:39 639230855430405719
5 ms 108.162.195.81
118 2026-08-23 12:39 639230855430405719
5 ms 162.159.44.81
117 2026-08-23 12:39 639230855430405719
5 ms 172.64.35.81
116 2026-08-23 12:22 639230845707499136
18 ms 108.162.195.81
115 2026-08-23 12:22 639230845707499136
18 ms 162.159.44.81
114 2026-08-23 12:22 639230845707499136
18 ms 172.64.35.81
113 2026-08-23 12:07 639230836186805419
34 ms 108.162.195.81
112 2026-08-23 12:07 639230836186805419
34 ms 162.159.44.81
111 2026-08-23 12:07 639230836186805419
34 ms 172.64.35.81
110 2026-08-23 11:50 639230826493828316
7 ms 108.162.195.81
109 2026-08-23 11:50 639230826493828316
7 ms 162.159.44.81
108 2026-08-23 11:50 639230826493828316
7 ms 172.64.35.81
107 2026-08-23 11:34 639230816817882996
46 ms 108.162.195.81
106 2026-08-23 11:34 639230816817882996
46 ms 162.159.44.81
105 2026-08-23 11:34 639230816817882996
46 ms 172.64.35.81
104 2026-08-23 11:18 639230806933854189
42 ms 162.159.44.81
103 2026-08-23 11:18 639230806933854189
42 ms 172.64.35.81
102 2026-08-23 11:18 639230806933854189
42 ms 108.162.195.81
101 2026-08-23 11:01 639230797120243854
5 ms 108.162.195.81
100 2026-08-23 11:01 639230797120243854
5 ms 162.159.44.81
99 2026-08-23 11:01 639230797120243854
5 ms 172.64.35.81
98 2026-08-23 10:45 639230787310272840
10 ms 108.162.195.81
97 2026-08-23 10:45 639230787310272840
10 ms 162.159.44.81
96 2026-08-23 10:45 639230787310272840
10 ms 172.64.35.81
95 2026-08-23 10:29 639230777600173142
19 ms 108.162.195.81
94 2026-08-23 10:29 639230777600173142
19 ms 162.159.44.81
93 2026-08-23 10:29 639230777600173142
19 ms 172.64.35.81
92 2026-08-23 10:12 639230767665024593
5 ms 108.162.195.81
91 2026-08-23 10:12 639230767665024593
5 ms 162.159.44.81
90 2026-08-23 10:12 639230767665024593
5 ms 172.64.35.81
89 2026-08-23 09:56 639230757720962293
6 ms 108.162.195.81
88 2026-08-23 09:56 639230757720962293
6 ms 162.159.44.81
87 2026-08-23 09:56 639230757720962293
6 ms 172.64.35.81
86 2026-08-23 09:39 639230747722189784
79 ms 162.159.44.81
85 2026-08-23 09:39 639230747722189784
79 ms 108.162.195.81
84 2026-08-23 09:39 639230747722189784
79 ms 172.64.35.81
83 2026-08-23 08:47 639230716313923480
59 ms 108.162.195.81
82 2026-08-23 08:47 639230716313923480
59 ms 162.159.44.81
81 2026-08-23 08:47 639230716313923480
59 ms 172.64.35.81
80 2026-08-23 08:31 639230706813835990
41 ms 108.162.195.81
79 2026-08-23 08:31 639230706813835990
41 ms 162.159.44.81
78 2026-08-23 08:31 639230706813835990
41 ms 172.64.35.81
77 2026-08-23 08:14 639230696871062203
9 ms 108.162.195.81
76 2026-08-23 08:14 639230696871062203
9 ms 172.64.35.81
75 2026-08-23 08:14 639230696871062203
9 ms 162.159.44.81
74 2026-08-23 07:58 639230687142781616
33 ms 108.162.195.81
73 2026-08-23 07:58 639230687142781616
33 ms 162.159.44.81
72 2026-08-23 07:58 639230687142781616
33 ms 172.64.35.81
71 2026-08-23 07:42 639230677432142227
5 ms 108.162.195.81
70 2026-08-23 07:42 639230677432142227
5 ms 162.159.44.81
69 2026-08-23 07:42 639230677432142227
5 ms 172.64.35.81
68 2026-08-23 07:26 639230667686258061
12 ms 108.162.195.81
67 2026-08-23 07:26 639230667686258061
12 ms 162.159.44.81
66 2026-08-23 07:26 639230667686258061
12 ms 172.64.35.81
65 2026-08-23 07:10 639230658039243685
4 ms 108.162.195.81
64 2026-08-23 07:10 639230658039243685
4 ms 162.159.44.81
63 2026-08-23 07:10 639230658039243685
4 ms 172.64.35.81
62 2026-08-23 06:54 639230648468473803
4 ms 108.162.195.81
61 2026-08-23 06:54 639230648468473803
4 ms 162.159.44.81
60 2026-08-23 06:54 639230648468473803
4 ms 172.64.35.81
59 2026-08-23 06:38 639230638829658294
-
58 2026-08-23 06:22 639230629247017617
4 ms 108.162.195.81
57 2026-08-23 06:22 639230629247017617
4 ms 162.159.44.81
56 2026-08-23 06:22 639230629247017617
4 ms 172.64.35.81
55 2026-08-23 06:06 639230619625318239
52 ms 162.159.44.81
54 2026-08-23 06:06 639230619625318239
52 ms 172.64.35.81
53 2026-08-23 06:06 639230619625318239
52 ms 108.162.195.81
52 2026-08-23 05:49 639230609697630264
7 ms 108.162.195.81
51 2026-08-23 05:49 639230609697630264
7 ms 162.159.44.81
50 2026-08-23 05:49 639230609697630264
7 ms 172.64.35.81
49 2026-08-23 04:57 639230578570131864
4 ms 108.162.195.81
48 2026-08-23 04:57 639230578570131864
4 ms 162.159.44.81
47 2026-08-23 04:57 639230578570131864
4 ms 172.64.35.81
46 2026-08-23 04:41 639230568958963168
6 ms 108.162.195.81
45 2026-08-23 04:41 639230568958963168
6 ms 162.159.44.81
44 2026-08-23 04:41 639230568958963168
6 ms 172.64.35.81
43 2026-08-23 04:25 639230559287611211
11 ms 108.162.195.81
42 2026-08-23 04:25 639230559287611211
11 ms 162.159.44.81
41 2026-08-23 04:25 639230559287611211
11 ms 172.64.35.81
40 2026-08-23 04:09 639230549524312030
10 ms 108.162.195.81
39 2026-08-23 04:09 639230549524312030
10 ms 162.159.44.81
38 2026-08-23 04:09 639230549524312030
10 ms 172.64.35.81
37 2026-08-23 03:53 639230539739801669
-
36 2026-08-23 03:36 639230530084069375
39 ms 108.162.195.81
35 2026-08-23 03:36 639230530084069375
39 ms 162.159.44.81
34 2026-08-23 03:36 639230530084069375
39 ms 172.64.35.81
33 2026-08-23 03:20 639230520362691441
12 ms 108.162.195.81
32 2026-08-23 03:20 639230520362691441
12 ms 162.159.44.81
31 2026-08-23 03:20 639230520362691441
12 ms 172.64.35.81
30 2026-08-23 03:04 639230510677194518
5 ms 108.162.195.81
29 2026-08-23 03:04 639230510677194518
5 ms 162.159.44.81
28 2026-08-23 03:04 639230510677194518
5 ms 172.64.35.81
27 2026-08-23 02:48 639230501156002646
4 ms 108.162.195.81
26 2026-08-23 02:48 639230501156002646
4 ms 162.159.44.81
25 2026-08-23 02:48 639230501156002646
4 ms 172.64.35.81
24 2026-08-23 02:32 639230491502198541
33 ms 108.162.195.81
23 2026-08-23 02:32 639230491502198541
33 ms 162.159.44.81
22 2026-08-23 02:32 639230491502198541
33 ms 172.64.35.81
21 2026-08-23 02:16 639230481860318494
44 ms 108.162.195.81
20 2026-08-23 02:16 639230481860318494
44 ms 162.159.44.81
19 2026-08-23 02:16 639230481860318494
44 ms 172.64.35.81
18 2026-08-23 01:59 639230471893008575
5 ms 108.162.195.81
17 2026-08-23 01:59 639230471893008575
5 ms 162.159.44.81
16 2026-08-23 01:59 639230471893008575
5 ms 172.64.35.81
15 2026-08-23 01:06 639230440030877421
39 ms 108.162.195.81
14 2026-08-23 01:06 639230440030877421
39 ms 162.159.44.81
13 2026-08-23 01:06 639230440030877421
39 ms 172.64.35.81
12 2026-08-23 00:50 639230430479725508
4 ms 108.162.195.81
11 2026-08-23 00:50 639230430479725508
4 ms 162.159.44.81
10 2026-08-23 00:50 639230430479725508
4 ms 172.64.35.81
9 2026-08-23 00:34 639230420875160219
4 ms 108.162.195.81
8 2026-08-23 00:34 639230420875160219
4 ms 162.159.44.81
7 2026-08-23 00:34 639230420875160219
4 ms 172.64.35.81
6 2026-08-23 00:18 639230411240692575
6 ms 108.162.195.81
5 2026-08-23 00:18 639230411240692575
6 ms 162.159.44.81
4 2026-08-23 00:18 639230411240692575
6 ms 172.64.35.81
3 2026-08-23 00:02 639230401550806607
11 ms 172.64.35.81
2 2026-08-23 00:02 639230401550806607
11 ms 108.162.195.81
1 2026-08-23 00:02 639230401550806607
11 ms 162.159.44.81