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 2026-08-26. For this date, NameServerHistory found 172 DNS check records, 171 successful responses, 1 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

172

Historical checks stored for this nameserver on selected date

Average Latency

20 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 19:39

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

171

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 malcolm.ns.cloudflare.com

Showing DNS history for 2026-08-26 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
172 2026-08-26 19:39 639233699834667450
115 ms 108.162.195.81
171 2026-08-26 19:39 639233699834667450
115 ms 162.159.44.81
170 2026-08-26 19:39 639233699834667450
115 ms 172.64.35.81
169 2026-08-26 18:45 639233667209186136
43 ms 108.162.195.81
168 2026-08-26 18:45 639233667209186136
43 ms 162.159.44.81
167 2026-08-26 18:45 639233667209186136
43 ms 172.64.35.81
166 2026-08-26 18:28 639233656814316266
5 ms 108.162.195.81
165 2026-08-26 18:28 639233656814316266
5 ms 162.159.44.81
164 2026-08-26 18:28 639233656814316266
5 ms 172.64.35.81
163 2026-08-26 18:10 639233646245051806
6 ms 108.162.195.81
162 2026-08-26 18:10 639233646245051806
6 ms 162.159.44.81
161 2026-08-26 18:10 639233646245051806
6 ms 172.64.35.81
160 2026-08-26 17:52 639233635663779051
32 ms 108.162.195.81
159 2026-08-26 17:52 639233635663779051
32 ms 162.159.44.81
158 2026-08-26 17:52 639233635663779051
32 ms 172.64.35.81
157 2026-08-26 17:35 639233624977342122
8 ms 108.162.195.81
156 2026-08-26 17:35 639233624977342122
8 ms 162.159.44.81
155 2026-08-26 17:35 639233624977342122
8 ms 172.64.35.81
154 2026-08-26 17:17 639233614446136153
5 ms 108.162.195.81
153 2026-08-26 17:17 639233614446136153
5 ms 162.159.44.81
152 2026-08-26 17:17 639233614446136153
5 ms 172.64.35.81
151 2026-08-26 16:59 639233603737877581
26 ms 108.162.195.81
150 2026-08-26 16:59 639233603737877581
26 ms 162.159.44.81
149 2026-08-26 16:59 639233603737877581
26 ms 172.64.35.81
148 2026-08-26 16:42 639233593269224651
5 ms 108.162.195.81
147 2026-08-26 16:42 639233593269224651
5 ms 162.159.44.81
146 2026-08-26 16:42 639233593269224651
5 ms 172.64.35.81
145 2026-08-26 16:24 639233582635086903
5 ms 108.162.195.81
144 2026-08-26 16:24 639233582635086903
5 ms 162.159.44.81
143 2026-08-26 16:24 639233582635086903
5 ms 172.64.35.81
142 2026-08-26 16:06 639233572000374575
16 ms 108.162.195.81
141 2026-08-26 16:06 639233572000374575
16 ms 162.159.44.81
140 2026-08-26 16:06 639233572000374575
16 ms 172.64.35.81
139 2026-08-26 15:48 639233561188633861
7 ms 108.162.195.81
138 2026-08-26 15:48 639233561188633861
7 ms 162.159.44.81
137 2026-08-26 15:48 639233561188633861
7 ms 172.64.35.81
136 2026-08-26 15:30 639233550544357027
3 ms 108.162.195.81
135 2026-08-26 15:30 639233550544357027
3 ms 162.159.44.81
134 2026-08-26 15:30 639233550544357027
3 ms 172.64.35.81
133 2026-08-26 14:36 639233517966053117
17 ms 162.159.44.81
132 2026-08-26 14:36 639233517966053117
17 ms 172.64.35.81
131 2026-08-26 14:36 639233517966053117
17 ms 108.162.195.81
130 2026-08-26 14:19 639233507603253585
8 ms 108.162.195.81
129 2026-08-26 14:19 639233507603253585
8 ms 162.159.44.81
128 2026-08-26 14:19 639233507603253585
8 ms 172.64.35.81
127 2026-08-26 14:02 639233497229039167
23 ms 108.162.195.81
126 2026-08-26 14:02 639233497229039167
23 ms 162.159.44.81
125 2026-08-26 14:02 639233497229039167
23 ms 172.64.35.81
124 2026-08-26 13:44 639233486864546406
-
123 2026-08-26 13:27 639233476455174682
4 ms 108.162.195.81
122 2026-08-26 13:27 639233476455174682
4 ms 162.159.44.81
121 2026-08-26 13:27 639233476455174682
4 ms 172.64.35.81
120 2026-08-26 13:10 639233466171592605
6 ms 108.162.195.81
119 2026-08-26 13:10 639233466171592605
6 ms 162.159.44.81
118 2026-08-26 13:10 639233466171592605
6 ms 172.64.35.81
117 2026-08-26 12:52 639233455747096265
33 ms 162.159.44.81
116 2026-08-26 12:52 639233455747096265
33 ms 108.162.195.81
115 2026-08-26 12:52 639233455747096265
33 ms 172.64.35.81
114 2026-08-26 12:35 639233445367152284
11 ms 108.162.195.81
113 2026-08-26 12:35 639233445367152284
11 ms 162.159.44.81
112 2026-08-26 12:35 639233445367152284
11 ms 172.64.35.81
111 2026-08-26 12:18 639233434974187439
75 ms 108.162.195.81
110 2026-08-26 12:18 639233434974187439
75 ms 162.159.44.81
109 2026-08-26 12:18 639233434974187439
75 ms 172.64.35.81
108 2026-08-26 12:01 639233424567558554
11 ms 108.162.195.81
107 2026-08-26 12:01 639233424567558554
11 ms 162.159.44.81
106 2026-08-26 12:01 639233424567558554
11 ms 172.64.35.81
105 2026-08-26 11:43 639233414056832719
6 ms 108.162.195.81
104 2026-08-26 11:43 639233414056832719
6 ms 162.159.44.81
103 2026-08-26 11:43 639233414056832719
6 ms 172.64.35.81
102 2026-08-26 11:25 639233403515141099
5 ms 108.162.195.81
101 2026-08-26 11:25 639233403515141099
5 ms 162.159.44.81
100 2026-08-26 11:25 639233403515141099
5 ms 172.64.35.81
99 2026-08-26 10:31 639233370841350248
4 ms 108.162.195.81
98 2026-08-26 10:31 639233370841350248
4 ms 162.159.44.81
97 2026-08-26 10:31 639233370841350248
4 ms 172.64.35.81
96 2026-08-26 10:13 639233360361507238
4 ms 108.162.195.81
95 2026-08-26 10:13 639233360361507238
4 ms 162.159.44.81
94 2026-08-26 10:13 639233360361507238
4 ms 172.64.35.81
93 2026-08-26 09:56 639233350067824371
19 ms 108.162.195.81
92 2026-08-26 09:56 639233350067824371
19 ms 162.159.44.81
91 2026-08-26 09:56 639233350067824371
19 ms 172.64.35.81
90 2026-08-26 09:39 639233339545274518
43 ms 108.162.195.81
89 2026-08-26 09:39 639233339545274518
43 ms 172.64.35.81
88 2026-08-26 09:39 639233339545274518
43 ms 162.159.44.81
87 2026-08-26 09:22 639233329214918079
20 ms 108.162.195.81
86 2026-08-26 09:22 639233329214918079
20 ms 162.159.44.81
85 2026-08-26 09:22 639233329214918079
20 ms 172.64.35.81
84 2026-08-26 09:04 639233318749762337
26 ms 108.162.195.81
83 2026-08-26 09:04 639233318749762337
26 ms 162.159.44.81
82 2026-08-26 09:04 639233318749762337
26 ms 172.64.35.81
81 2026-08-26 08:47 639233308387917838
12 ms 108.162.195.81
80 2026-08-26 08:47 639233308387917838
12 ms 162.159.44.81
79 2026-08-26 08:47 639233308387917838
12 ms 172.64.35.81
78 2026-08-26 08:29 639233297961740122
42 ms 108.162.195.81
77 2026-08-26 08:29 639233297961740122
42 ms 162.159.44.81
76 2026-08-26 08:29 639233297961740122
42 ms 172.64.35.81
75 2026-08-26 08:12 639233287487159094
4 ms 108.162.195.81
74 2026-08-26 08:12 639233287487159094
4 ms 162.159.44.81
73 2026-08-26 08:12 639233287487159094
4 ms 172.64.35.81
72 2026-08-26 07:55 639233276995531707
21 ms 108.162.195.81
71 2026-08-26 07:55 639233276995531707
21 ms 162.159.44.81
70 2026-08-26 07:55 639233276995531707
21 ms 172.64.35.81
69 2026-08-26 07:37 639233266521568229
12 ms 108.162.195.81
68 2026-08-26 07:37 639233266521568229
12 ms 162.159.44.81
67 2026-08-26 07:37 639233266521568229
12 ms 172.64.35.81
66 2026-08-26 07:20 639233256081047431
9 ms 108.162.195.81
65 2026-08-26 07:20 639233256081047431
9 ms 162.159.44.81
64 2026-08-26 07:20 639233256081047431
9 ms 172.64.35.81
63 2026-08-26 06:26 639233223620132921
6 ms 108.162.195.81
62 2026-08-26 06:26 639233223620132921
6 ms 162.159.44.81
61 2026-08-26 06:26 639233223620132921
6 ms 172.64.35.81
60 2026-08-26 06:08 639233213287814244
66 ms 108.162.195.81
59 2026-08-26 06:08 639233213287814244
66 ms 162.159.44.81
58 2026-08-26 06:08 639233213287814244
66 ms 172.64.35.81
57 2026-08-26 05:51 639233202925983161
32 ms 108.162.195.81
56 2026-08-26 05:51 639233202925983161
32 ms 162.159.44.81
55 2026-08-26 05:51 639233202925983161
32 ms 172.64.35.81
54 2026-08-26 05:34 639233192644780696
25 ms 108.162.195.81
53 2026-08-26 05:34 639233192644780696
25 ms 162.159.44.81
52 2026-08-26 05:34 639233192644780696
25 ms 172.64.35.81
51 2026-08-26 05:17 639233182401183833
4 ms 108.162.195.81
50 2026-08-26 05:17 639233182401183833
4 ms 162.159.44.81
49 2026-08-26 05:17 639233182401183833
4 ms 172.64.35.81
48 2026-08-26 05:00 639233172074181051
37 ms 108.162.195.81
47 2026-08-26 05:00 639233172074181051
37 ms 162.159.44.81
46 2026-08-26 05:00 639233172074181051
37 ms 172.64.35.81
45 2026-08-26 04:43 639233161808421455
5 ms 108.162.195.81
44 2026-08-26 04:43 639233161808421455
5 ms 162.159.44.81
43 2026-08-26 04:43 639233161808421455
5 ms 172.64.35.81
42 2026-08-26 04:25 639233151357344052
4 ms 108.162.195.81
41 2026-08-26 04:25 639233151357344052
4 ms 162.159.44.81
40 2026-08-26 04:25 639233151357344052
4 ms 172.64.35.81
39 2026-08-26 04:08 639233141034116946
30 ms 108.162.195.81
38 2026-08-26 04:08 639233141034116946
30 ms 172.64.35.81
37 2026-08-26 04:08 639233141034116946
30 ms 162.159.44.81
36 2026-08-26 03:51 639233130828334142
3 ms 108.162.195.81
35 2026-08-26 03:51 639233130828334142
3 ms 162.159.44.81
34 2026-08-26 03:51 639233130828334142
3 ms 172.64.35.81
33 2026-08-26 03:34 639233120373450007
14 ms 108.162.195.81
32 2026-08-26 03:34 639233120373450007
14 ms 162.159.44.81
31 2026-08-26 03:34 639233120373450007
14 ms 172.64.35.81
30 2026-08-26 03:16 639233110066216193
4 ms 108.162.195.81
29 2026-08-26 03:16 639233110066216193
4 ms 162.159.44.81
28 2026-08-26 03:16 639233110066216193
4 ms 172.64.35.81
27 2026-08-26 02:23 639233078065410564
14 ms 162.159.44.81
26 2026-08-26 02:23 639233078065410564
14 ms 172.64.35.81
25 2026-08-26 02:23 639233078065410564
14 ms 108.162.195.81
24 2026-08-26 02:06 639233067787457832
59 ms 108.162.195.81
23 2026-08-26 02:06 639233067787457832
59 ms 162.159.44.81
22 2026-08-26 02:06 639233067787457832
59 ms 172.64.35.81
21 2026-08-26 01:49 639233057501801162
41 ms 108.162.195.81
20 2026-08-26 01:49 639233057501801162
41 ms 162.159.44.81
19 2026-08-26 01:49 639233057501801162
41 ms 172.64.35.81
18 2026-08-26 01:31 639233047089431703
42 ms 108.162.195.81
17 2026-08-26 01:31 639233047089431703
42 ms 162.159.44.81
16 2026-08-26 01:31 639233047089431703
42 ms 172.64.35.81
15 2026-08-26 01:14 639233036754790688
12 ms 108.162.195.81
14 2026-08-26 01:14 639233036754790688
12 ms 162.159.44.81
13 2026-08-26 01:14 639233036754790688
12 ms 172.64.35.81
12 2026-08-26 00:57 639233026412602472
4 ms 108.162.195.81
11 2026-08-26 00:57 639233026412602472
4 ms 162.159.44.81
10 2026-08-26 00:57 639233026412602472
4 ms 172.64.35.81
9 2026-08-26 00:40 639233016064066127
5 ms 108.162.195.81
8 2026-08-26 00:40 639233016064066127
5 ms 162.159.44.81
7 2026-08-26 00:40 639233016064066127
5 ms 172.64.35.81
6 2026-08-26 00:23 639233005922655772
18 ms 162.159.44.81
5 2026-08-26 00:23 639233005922655772
18 ms 172.64.35.81
4 2026-08-26 00:23 639233005922655772
18 ms 108.162.195.81
3 2026-08-26 00:06 639232995672256907
6 ms 108.162.195.81
2 2026-08-26 00:06 639232995672256907
6 ms 162.159.44.81
1 2026-08-26 00:06 639232995672256907
6 ms 172.64.35.81