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 2026-08-14. For this date, NameServerHistory found 232 DNS check records, 231 successful responses, 1 failed responses, and 232 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

232

Historical checks stored for this nameserver on selected date

Average Latency

232 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.35.81

Most recently resolved hosting IP on selected date

Successful Responses

231

Checks that returned a measurable response

Failed Responses

1

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 malcolm.ns.cloudflare.com

Showing DNS history for 2026-08-14 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
232 2026-08-14 23:57 639223486524583054
48 ms 172.64.35.81
231 2026-08-14 23:57 639223486524583054
48 ms 162.159.44.81
230 2026-08-14 23:57 639223486524583054
48 ms 108.162.195.81
229 2026-08-14 23:42 639223477272309567
54 ms 108.162.195.81
228 2026-08-14 23:42 639223477272309567
54 ms 162.159.44.81
227 2026-08-14 23:42 639223477272309567
54 ms 172.64.35.81
226 2026-08-14 23:26 639223467876800215
10 ms 108.162.195.81
225 2026-08-14 23:26 639223467876800215
10 ms 162.159.44.81
224 2026-08-14 23:26 639223467876800215
10 ms 172.64.35.81
223 2026-08-14 23:10 639223458466733344
32 ms 162.159.44.81
222 2026-08-14 23:10 639223458466733344
32 ms 108.162.195.81
221 2026-08-14 23:10 639223458466733344
32 ms 172.64.35.81
220 2026-08-14 22:55 639223449196197019
4 ms 108.162.195.81
219 2026-08-14 22:55 639223449196197019
4 ms 162.159.44.81
218 2026-08-14 22:55 639223449196197019
4 ms 172.64.35.81
217 2026-08-14 22:39 639223439729973302
2007 ms 162.159.44.81
216 2026-08-14 22:39 639223439729973302
2007 ms 108.162.195.81
215 2026-08-14 22:39 639223439729973302
2007 ms 172.64.35.81
214 2026-08-14 22:23 639223430298973377
2051 ms 108.162.195.81
213 2026-08-14 22:23 639223430298973377
2051 ms 172.64.35.81
212 2026-08-14 22:23 639223430298973377
2051 ms 162.159.44.81
211 2026-08-14 22:08 639223420812183061
38 ms 172.64.35.81
210 2026-08-14 22:08 639223420812183061
38 ms 162.159.44.81
209 2026-08-14 22:08 639223420812183061
38 ms 108.162.195.81
208 2026-08-14 21:52 639223411307572360
24 ms 108.162.195.81
207 2026-08-14 21:52 639223411307572360
24 ms 162.159.44.81
206 2026-08-14 21:52 639223411307572360
24 ms 172.64.35.81
205 2026-08-14 21:36 639223401895099116
106 ms 108.162.195.81
204 2026-08-14 21:36 639223401895099116
106 ms 162.159.44.81
203 2026-08-14 21:36 639223401895099116
106 ms 172.64.35.81
202 2026-08-14 20:44 639223370328282191
10 ms 172.64.35.81
201 2026-08-14 20:44 639223370328282191
10 ms 108.162.195.81
200 2026-08-14 20:44 639223370328282191
10 ms 162.159.44.81
199 2026-08-14 20:28 639223361156898888
4 ms 108.162.195.81
198 2026-08-14 20:28 639223361156898888
4 ms 162.159.44.81
197 2026-08-14 20:28 639223361156898888
4 ms 172.64.35.81
196 2026-08-14 20:12 639223351683501109
2023 ms 162.159.44.81
195 2026-08-14 20:12 639223351683501109
2023 ms 108.162.195.81
194 2026-08-14 20:12 639223351683501109
2023 ms 172.64.35.81
193 2026-08-14 19:57 639223342485908428
3 ms 108.162.195.81
192 2026-08-14 19:57 639223342485908428
3 ms 162.159.44.81
191 2026-08-14 19:57 639223342485908428
3 ms 172.64.35.81
190 2026-08-14 19:41 639223333113923772
32 ms 108.162.195.81
189 2026-08-14 19:41 639223333113923772
32 ms 162.159.44.81
188 2026-08-14 19:41 639223333113923772
32 ms 172.64.35.81
187 2026-08-14 19:26 639223323766820131
34 ms 162.159.44.81
186 2026-08-14 19:26 639223323766820131
34 ms 108.162.195.81
185 2026-08-14 19:26 639223323766820131
34 ms 172.64.35.81
184 2026-08-14 19:10 639223314500774279
41 ms 172.64.35.81
183 2026-08-14 19:10 639223314500774279
41 ms 162.159.44.81
182 2026-08-14 19:10 639223314500774279
41 ms 108.162.195.81
181 2026-08-14 18:55 639223305225877159
18 ms 108.162.195.81
180 2026-08-14 18:55 639223305225877159
18 ms 162.159.44.81
179 2026-08-14 18:55 639223305225877159
18 ms 172.64.35.81
178 2026-08-14 18:39 639223295834845965
37 ms 172.64.35.81
177 2026-08-14 18:39 639223295834845965
37 ms 162.159.44.81
176 2026-08-14 18:39 639223295834845965
37 ms 108.162.195.81
175 2026-08-14 18:23 639223286312006616
4 ms 108.162.195.81
174 2026-08-14 18:23 639223286312006616
4 ms 162.159.44.81
173 2026-08-14 18:23 639223286312006616
4 ms 172.64.35.81
172 2026-08-14 18:07 639223276659010988
4 ms 108.162.195.81
171 2026-08-14 18:07 639223276659010988
4 ms 162.159.44.81
170 2026-08-14 18:07 639223276659010988
4 ms 172.64.35.81
169 2026-08-14 17:52 639223267203892251
98 ms 108.162.195.81
168 2026-08-14 17:52 639223267203892251
98 ms 162.159.44.81
167 2026-08-14 17:52 639223267203892251
98 ms 172.64.35.81
166 2026-08-14 16:59 639223235652723921
6 ms 108.162.195.81
165 2026-08-14 16:59 639223235652723921
6 ms 162.159.44.81
164 2026-08-14 16:59 639223235652723921
6 ms 172.64.35.81
163 2026-08-14 16:43 639223226156684619
46 ms 108.162.195.81
162 2026-08-14 16:43 639223226156684619
46 ms 162.159.44.81
161 2026-08-14 16:43 639223226156684619
46 ms 172.64.35.81
160 2026-08-14 16:27 639223216737677817
29 ms 172.64.35.81
159 2026-08-14 16:27 639223216737677817
29 ms 108.162.195.81
158 2026-08-14 16:27 639223216737677817
29 ms 162.159.44.81
157 2026-08-14 16:12 639223207303987036
2045 ms 172.64.35.81
156 2026-08-14 16:12 639223207303987036
2045 ms 162.159.44.81
155 2026-08-14 16:12 639223207303987036
2045 ms 108.162.195.81
154 2026-08-14 15:56 639223197972369650
2019 ms 172.64.35.81
153 2026-08-14 15:56 639223197972369650
2019 ms 108.162.195.81
152 2026-08-14 15:56 639223197972369650
2019 ms 162.159.44.81
151 2026-08-14 15:40 639223188476518684
90 ms 108.162.195.81
150 2026-08-14 15:40 639223188476518684
90 ms 162.159.44.81
149 2026-08-14 15:40 639223188476518684
90 ms 172.64.35.81
148 2026-08-14 15:25 639223179029668254
24 ms 108.162.195.81
147 2026-08-14 15:25 639223179029668254
24 ms 162.159.44.81
146 2026-08-14 15:25 639223179029668254
24 ms 172.64.35.81
145 2026-08-14 15:09 639223169668684371
5 ms 108.162.195.81
144 2026-08-14 15:09 639223169668684371
5 ms 162.159.44.81
143 2026-08-14 15:09 639223169668684371
5 ms 172.64.35.81
142 2026-08-14 14:53 639223160270013058
23 ms 172.64.35.81
141 2026-08-14 14:53 639223160270013058
23 ms 108.162.195.81
140 2026-08-14 14:53 639223160270013058
23 ms 162.159.44.81
139 2026-08-14 14:38 639223150848386507
6 ms 108.162.195.81
138 2026-08-14 14:38 639223150848386507
6 ms 162.159.44.81
137 2026-08-14 14:38 639223150848386507
6 ms 172.64.35.81
136 2026-08-14 14:22 639223141514160124
-
135 2026-08-14 14:06 639223131908897269
34 ms 108.162.195.81
134 2026-08-14 14:06 639223131908897269
34 ms 162.159.44.81
133 2026-08-14 14:06 639223131908897269
34 ms 172.64.35.81
132 2026-08-14 13:13 639223100084750932
4 ms 108.162.195.81
131 2026-08-14 13:13 639223100084750932
4 ms 162.159.44.81
130 2026-08-14 13:13 639223100084750932
4 ms 172.64.35.81
129 2026-08-14 12:58 639223090744921973
9 ms 108.162.195.81
128 2026-08-14 12:58 639223090744921973
9 ms 162.159.44.81
127 2026-08-14 12:58 639223090744921973
9 ms 172.64.35.81
126 2026-08-14 12:42 639223081343134137
38 ms 172.64.35.81
125 2026-08-14 12:42 639223081343134137
38 ms 162.159.44.81
124 2026-08-14 12:42 639223081343134137
38 ms 108.162.195.81
123 2026-08-14 12:26 639223071917003603
19 ms 108.162.195.81
122 2026-08-14 12:26 639223071917003603
19 ms 162.159.44.81
121 2026-08-14 12:26 639223071917003603
19 ms 172.64.35.81
120 2026-08-14 12:10 639223062407395043
39 ms 172.64.35.81
119 2026-08-14 12:10 639223062407395043
39 ms 162.159.44.81
118 2026-08-14 12:10 639223062407395043
39 ms 108.162.195.81
117 2026-08-14 11:55 639223052970600447
10 ms 162.159.44.81
116 2026-08-14 11:55 639223052970600447
10 ms 172.64.35.81
115 2026-08-14 11:55 639223052970600447
10 ms 108.162.195.81
114 2026-08-14 11:39 639223043584242187
15 ms 108.162.195.81
113 2026-08-14 11:39 639223043584242187
15 ms 162.159.44.81
112 2026-08-14 11:39 639223043584242187
15 ms 172.64.35.81
111 2026-08-14 11:23 639223034248611856
5 ms 108.162.195.81
110 2026-08-14 11:23 639223034248611856
5 ms 162.159.44.81
109 2026-08-14 11:23 639223034248611856
5 ms 172.64.35.81
108 2026-08-14 11:08 639223024816175094
8 ms 108.162.195.81
107 2026-08-14 11:08 639223024816175094
8 ms 162.159.44.81
106 2026-08-14 11:08 639223024816175094
8 ms 172.64.35.81
105 2026-08-14 10:52 639223015278211871
15 ms 172.64.35.81
104 2026-08-14 10:52 639223015278211871
15 ms 162.159.44.81
103 2026-08-14 10:52 639223015278211871
15 ms 108.162.195.81
102 2026-08-14 10:35 639223005387568522
41 ms 108.162.195.81
101 2026-08-14 10:35 639223005387568522
41 ms 162.159.44.81
100 2026-08-14 10:35 639223005387568522
41 ms 172.64.35.81
99 2026-08-14 10:20 639222995944735037
39 ms 162.159.44.81
98 2026-08-14 10:20 639222995944735037
39 ms 108.162.195.81
97 2026-08-14 10:20 639222995944735037
39 ms 172.64.35.81
96 2026-08-14 09:27 639222964532402826
5 ms 108.162.195.81
95 2026-08-14 09:27 639222964532402826
5 ms 162.159.44.81
94 2026-08-14 09:27 639222964532402826
5 ms 172.64.35.81
93 2026-08-14 09:11 639222955031971579
6 ms 108.162.195.81
92 2026-08-14 09:11 639222955031971579
6 ms 162.159.44.81
91 2026-08-14 09:11 639222955031971579
6 ms 172.64.35.81
90 2026-08-14 08:56 639222945616352079
3 ms 108.162.195.81
89 2026-08-14 08:56 639222945616352079
3 ms 162.159.44.81
88 2026-08-14 08:56 639222945616352079
3 ms 172.64.35.81
87 2026-08-14 08:40 639222936296615644
3 ms 108.162.195.81
86 2026-08-14 08:40 639222936296615644
3 ms 162.159.44.81
85 2026-08-14 08:40 639222936296615644
3 ms 172.64.35.81
84 2026-08-14 08:24 639222926913151746
2055 ms 172.64.35.81
83 2026-08-14 08:24 639222926913151746
2055 ms 162.159.44.81
82 2026-08-14 08:24 639222926913151746
2055 ms 108.162.195.81
81 2026-08-14 08:09 639222917608375722
3 ms 108.162.195.81
80 2026-08-14 08:09 639222917608375722
3 ms 162.159.44.81
79 2026-08-14 08:09 639222917608375722
3 ms 172.64.35.81
78 2026-08-14 07:53 639222908294448500
13 ms 108.162.195.81
77 2026-08-14 07:53 639222908294448500
13 ms 162.159.44.81
76 2026-08-14 07:53 639222908294448500
13 ms 172.64.35.81
75 2026-08-14 07:38 639222898918389753
4 ms 108.162.195.81
74 2026-08-14 07:38 639222898918389753
4 ms 162.159.44.81
73 2026-08-14 07:38 639222898918389753
4 ms 172.64.35.81
72 2026-08-14 07:22 639222889625876211
2043 ms 172.64.35.81
71 2026-08-14 07:22 639222889625876211
2043 ms 162.159.44.81
70 2026-08-14 07:22 639222889625876211
2043 ms 108.162.195.81
69 2026-08-14 07:07 639222880353707528
6 ms 108.162.195.81
68 2026-08-14 07:07 639222880353707528
6 ms 162.159.44.81
67 2026-08-14 07:07 639222880353707528
6 ms 172.64.35.81
66 2026-08-14 06:51 639222871065611259
79 ms 108.162.195.81
65 2026-08-14 06:51 639222871065611259
79 ms 162.159.44.81
64 2026-08-14 06:51 639222871065611259
79 ms 172.64.35.81
63 2026-08-14 06:35 639222861517093112
7 ms 108.162.195.81
62 2026-08-14 06:35 639222861517093112
7 ms 162.159.44.81
61 2026-08-14 06:35 639222861517093112
7 ms 172.64.35.81
60 2026-08-14 05:43 639222830182717637
9 ms 108.162.195.81
59 2026-08-14 05:43 639222830182717637
9 ms 162.159.44.81
58 2026-08-14 05:43 639222830182717637
9 ms 172.64.35.81
57 2026-08-14 05:27 639222820714737422
11 ms 108.162.195.81
56 2026-08-14 05:27 639222820714737422
11 ms 162.159.44.81
55 2026-08-14 05:27 639222820714737422
11 ms 172.64.35.81
54 2026-08-14 05:12 639222811404284741
17 ms 108.162.195.81
53 2026-08-14 05:12 639222811404284741
17 ms 162.159.44.81
52 2026-08-14 05:12 639222811404284741
17 ms 172.64.35.81
51 2026-08-14 04:56 639222801994952240
30 ms 108.162.195.81
50 2026-08-14 04:56 639222801994952240
30 ms 162.159.44.81
49 2026-08-14 04:56 639222801994952240
30 ms 172.64.35.81
48 2026-08-14 04:41 639222792581940911
28 ms 108.162.195.81
47 2026-08-14 04:41 639222792581940911
28 ms 162.159.44.81
46 2026-08-14 04:41 639222792581940911
28 ms 172.64.35.81
45 2026-08-14 04:25 639222783296631220
4 ms 108.162.195.81
44 2026-08-14 04:25 639222783296631220
4 ms 162.159.44.81
43 2026-08-14 04:25 639222783296631220
4 ms 172.64.35.81
42 2026-08-14 04:09 639222773909528001
4 ms 108.162.195.81
41 2026-08-14 04:09 639222773909528001
4 ms 162.159.44.81
40 2026-08-14 04:09 639222773909528001
4 ms 172.64.35.81
39 2026-08-14 03:54 639222764574707991
27 ms 108.162.195.81
38 2026-08-14 03:54 639222764574707991
27 ms 162.159.44.81
37 2026-08-14 03:54 639222764574707991
27 ms 172.64.35.81
36 2026-08-14 03:38 639222754982758281
8 ms 108.162.195.81
35 2026-08-14 03:38 639222754982758281
8 ms 162.159.44.81
34 2026-08-14 03:38 639222754982758281
8 ms 172.64.35.81
33 2026-08-14 03:22 639222745650144239
10 ms 108.162.195.81
32 2026-08-14 03:22 639222745650144239
10 ms 162.159.44.81
31 2026-08-14 03:22 639222745650144239
10 ms 172.64.35.81
30 2026-08-14 03:06 639222736060223018
2014 ms 108.162.195.81
29 2026-08-14 03:06 639222736060223018
2014 ms 172.64.35.81
28 2026-08-14 03:06 639222736060223018
2014 ms 162.159.44.81
27 2026-08-14 02:50 639222726529271510
71 ms 108.162.195.81
26 2026-08-14 02:50 639222726529271510
71 ms 162.159.44.81
25 2026-08-14 02:50 639222726529271510
71 ms 172.64.35.81
24 2026-08-14 01:58 639222694791257846
3 ms 108.162.195.81
23 2026-08-14 01:58 639222694791257846
3 ms 162.159.44.81
22 2026-08-14 01:58 639222694791257846
3 ms 172.64.35.81
21 2026-08-14 01:42 639222685350317820
6 ms 108.162.195.81
20 2026-08-14 01:42 639222685350317820
6 ms 162.159.44.81
19 2026-08-14 01:42 639222685350317820
6 ms 172.64.35.81
18 2026-08-14 01:26 639222675895178560
36 ms 172.64.35.81
17 2026-08-14 01:26 639222675895178560
36 ms 108.162.195.81
16 2026-08-14 01:26 639222675895178560
36 ms 162.159.44.81
15 2026-08-14 01:10 639222666344182743
7 ms 108.162.195.81
14 2026-08-14 01:10 639222666344182743
7 ms 162.159.44.81
13 2026-08-14 01:10 639222666344182743
7 ms 172.64.35.81
12 2026-08-14 00:54 639222656762316965
7 ms 162.159.44.81
11 2026-08-14 00:54 639222656762316965
7 ms 108.162.195.81
10 2026-08-14 00:54 639222656762316965
7 ms 172.64.35.81
9 2026-08-14 00:38 639222647109404695
44 ms 108.162.195.81
8 2026-08-14 00:38 639222647109404695
44 ms 162.159.44.81
7 2026-08-14 00:38 639222647109404695
44 ms 172.64.35.81
6 2026-08-14 00:22 639222637659944389
14 ms 162.159.44.81
5 2026-08-14 00:22 639222637659944389
14 ms 108.162.195.81
4 2026-08-14 00:22 639222637659944389
14 ms 172.64.35.81
3 2026-08-14 00:07 639222628151417313
14 ms 108.162.195.81
2 2026-08-14 00:07 639222628151417313
14 ms 172.64.35.81
1 2026-08-14 00:07 639222628151417313
14 ms 162.159.44.81