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 2026-08-19. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 160 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

223

Historical checks stored for this nameserver on selected date

Average Latency

160 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

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

222

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 2026-08-19 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
223 2026-08-19 23:55 639227805445376839
4 ms 108.162.195.81
222 2026-08-19 23:55 639227805445376839
4 ms 162.159.44.81
221 2026-08-19 23:55 639227805445376839
4 ms 172.64.35.81
220 2026-08-19 23:39 639227795899225951
14 ms 162.159.44.81
219 2026-08-19 23:39 639227795899225951
14 ms 172.64.35.81
218 2026-08-19 23:39 639227795899225951
14 ms 108.162.195.81
217 2026-08-19 23:23 639227786351762008
34 ms 108.162.195.81
216 2026-08-19 23:23 639227786351762008
34 ms 162.159.44.81
215 2026-08-19 23:23 639227786351762008
34 ms 172.64.35.81
214 2026-08-19 23:07 639227776640591733
13 ms 108.162.195.81
213 2026-08-19 23:07 639227776640591733
13 ms 162.159.44.81
212 2026-08-19 23:07 639227776640591733
13 ms 172.64.35.81
211 2026-08-19 22:51 639227767128841282
8 ms 108.162.195.81
210 2026-08-19 22:51 639227767128841282
8 ms 162.159.44.81
209 2026-08-19 22:51 639227767128841282
8 ms 172.64.35.81
208 2026-08-19 22:35 639227757477304711
8 ms 108.162.195.81
207 2026-08-19 22:35 639227757477304711
8 ms 162.159.44.81
206 2026-08-19 22:35 639227757477304711
8 ms 172.64.35.81
205 2026-08-19 22:19 639227747572098014
12 ms 108.162.195.81
204 2026-08-19 22:19 639227747572098014
12 ms 162.159.44.81
203 2026-08-19 22:19 639227747572098014
12 ms 172.64.35.81
202 2026-08-19 22:02 639227737588613113
33 ms 162.159.44.81
201 2026-08-19 22:02 639227737588613113
33 ms 108.162.195.81
200 2026-08-19 22:02 639227737588613113
33 ms 172.64.35.81
199 2026-08-19 21:10 639227706134603955
81 ms 162.159.44.81
198 2026-08-19 21:10 639227706134603955
81 ms 108.162.195.81
197 2026-08-19 21:10 639227706134603955
81 ms 172.64.35.81
196 2026-08-19 20:54 639227696589027396
45 ms 108.162.195.81
195 2026-08-19 20:54 639227696589027396
45 ms 162.159.44.81
194 2026-08-19 20:54 639227696589027396
45 ms 172.64.35.81
193 2026-08-19 20:38 639227687097707639
55 ms 108.162.195.81
192 2026-08-19 20:38 639227687097707639
55 ms 162.159.44.81
191 2026-08-19 20:38 639227687097707639
55 ms 172.64.35.81
190 2026-08-19 20:22 639227677474464487
5 ms 108.162.195.81
189 2026-08-19 20:22 639227677474464487
5 ms 162.159.44.81
188 2026-08-19 20:22 639227677474464487
5 ms 172.64.35.81
187 2026-08-19 20:06 639227667767441118
36 ms 108.162.195.81
186 2026-08-19 20:06 639227667767441118
36 ms 162.159.44.81
185 2026-08-19 20:06 639227667767441118
36 ms 172.64.35.81
184 2026-08-19 19:50 639227657984833832
6 ms 108.162.195.81
183 2026-08-19 19:50 639227657984833832
6 ms 162.159.44.81
182 2026-08-19 19:50 639227657984833832
6 ms 172.64.35.81
181 2026-08-19 19:33 639227648079992640
34 ms 108.162.195.81
180 2026-08-19 19:33 639227648079992640
34 ms 162.159.44.81
179 2026-08-19 19:33 639227648079992640
34 ms 172.64.35.81
178 2026-08-19 19:16 639227638125048441
40 ms 108.162.195.81
177 2026-08-19 19:16 639227638125048441
40 ms 162.159.44.81
176 2026-08-19 19:16 639227638125048441
40 ms 172.64.35.81
175 2026-08-19 19:00 639227628211392142
35 ms 108.162.195.81
174 2026-08-19 19:00 639227628211392142
35 ms 162.159.44.81
173 2026-08-19 19:00 639227628211392142
35 ms 172.64.35.81
172 2026-08-19 18:43 639227618261696275
42 ms 108.162.195.81
171 2026-08-19 18:43 639227618261696275
42 ms 162.159.44.81
170 2026-08-19 18:43 639227618261696275
42 ms 172.64.35.81
169 2026-08-19 18:27 639227608366233645
51 ms 108.162.195.81
168 2026-08-19 18:27 639227608366233645
51 ms 162.159.44.81
167 2026-08-19 18:27 639227608366233645
51 ms 172.64.35.81
166 2026-08-19 18:10 639227598301787588
109 ms 108.162.195.81
165 2026-08-19 18:10 639227598301787588
109 ms 162.159.44.81
164 2026-08-19 18:10 639227598301787588
109 ms 172.64.35.81
163 2026-08-19 17:17 639227566241010716
100 ms 162.159.44.81
162 2026-08-19 17:17 639227566241010716
100 ms 108.162.195.81
161 2026-08-19 17:17 639227566241010716
100 ms 172.64.35.81
160 2026-08-19 17:00 639227556454538959
9 ms 108.162.195.81
159 2026-08-19 17:00 639227556454538959
9 ms 162.159.44.81
158 2026-08-19 17:00 639227556454538959
9 ms 172.64.35.81
157 2026-08-19 16:44 639227546640305542
30 ms 108.162.195.81
156 2026-08-19 16:44 639227546640305542
30 ms 162.159.44.81
155 2026-08-19 16:44 639227546640305542
30 ms 172.64.35.81
154 2026-08-19 16:28 639227536965466472
19 ms 108.162.195.81
153 2026-08-19 16:28 639227536965466472
19 ms 162.159.44.81
152 2026-08-19 16:28 639227536965466472
19 ms 172.64.35.81
151 2026-08-19 16:11 639227527048658280
23 ms 108.162.195.81
150 2026-08-19 16:11 639227527048658280
23 ms 162.159.44.81
149 2026-08-19 16:11 639227527048658280
23 ms 172.64.35.81
148 2026-08-19 15:55 639227517386634438
39 ms 162.159.44.81
147 2026-08-19 15:55 639227517386634438
39 ms 108.162.195.81
146 2026-08-19 15:55 639227517386634438
39 ms 172.64.35.81
145 2026-08-19 15:39 639227507459551637
10 ms 108.162.195.81
144 2026-08-19 15:39 639227507459551637
10 ms 162.159.44.81
143 2026-08-19 15:39 639227507459551637
10 ms 172.64.35.81
142 2026-08-19 15:22 639227497515595277
29 ms 108.162.195.81
141 2026-08-19 15:22 639227497515595277
29 ms 162.159.44.81
140 2026-08-19 15:22 639227497515595277
29 ms 172.64.35.81
139 2026-08-19 15:05 639227487441798036
-
138 2026-08-19 14:49 639227477445551863
4047 ms 172.64.35.81
137 2026-08-19 14:49 639227477445551863
4047 ms 108.162.195.81
136 2026-08-19 14:49 639227477445551863
4047 ms 162.159.44.81
135 2026-08-19 14:32 639227467297067891
52 ms 162.159.44.81
134 2026-08-19 14:32 639227467297067891
52 ms 108.162.195.81
133 2026-08-19 14:32 639227467297067891
52 ms 172.64.35.81
132 2026-08-19 14:15 639227457057795635
6 ms 108.162.195.81
131 2026-08-19 14:15 639227457057795635
6 ms 162.159.44.81
130 2026-08-19 14:15 639227457057795635
6 ms 172.64.35.81
129 2026-08-19 13:22 639227425244777397
41 ms 108.162.195.81
128 2026-08-19 13:22 639227425244777397
41 ms 162.159.44.81
127 2026-08-19 13:22 639227425244777397
41 ms 172.64.35.81
126 2026-08-19 13:05 639227415422116485
8 ms 108.162.195.81
125 2026-08-19 13:05 639227415422116485
8 ms 162.159.44.81
124 2026-08-19 13:05 639227415422116485
8 ms 172.64.35.81
123 2026-08-19 12:48 639227405307256053
7 ms 108.162.195.81
122 2026-08-19 12:48 639227405307256053
7 ms 162.159.44.81
121 2026-08-19 12:48 639227405307256053
7 ms 172.64.35.81
120 2026-08-19 12:32 639227395396602630
13 ms 172.64.35.81
119 2026-08-19 12:32 639227395396602630
13 ms 162.159.44.81
118 2026-08-19 12:32 639227395396602630
13 ms 108.162.195.81
117 2026-08-19 12:15 639227385510363611
34 ms 108.162.195.81
116 2026-08-19 12:15 639227385510363611
34 ms 162.159.44.81
115 2026-08-19 12:15 639227385510363611
34 ms 172.64.35.81
114 2026-08-19 11:59 639227375508324850
35 ms 162.159.44.81
113 2026-08-19 11:59 639227375508324850
35 ms 108.162.195.81
112 2026-08-19 11:59 639227375508324850
35 ms 172.64.35.81
111 2026-08-19 11:42 639227365326611906
6 ms 108.162.195.81
110 2026-08-19 11:42 639227365326611906
6 ms 162.159.44.81
109 2026-08-19 11:42 639227365326611906
6 ms 172.64.35.81
108 2026-08-19 11:25 639227355360014208
4 ms 108.162.195.81
107 2026-08-19 11:25 639227355360014208
4 ms 162.159.44.81
106 2026-08-19 11:25 639227355360014208
4 ms 172.64.35.81
105 2026-08-19 11:08 639227345036782165
37 ms 108.162.195.81
104 2026-08-19 11:08 639227345036782165
37 ms 162.159.44.81
103 2026-08-19 11:08 639227345036782165
37 ms 172.64.35.81
102 2026-08-19 10:51 639227334992964533
6 ms 108.162.195.81
101 2026-08-19 10:51 639227334992964533
6 ms 162.159.44.81
100 2026-08-19 10:51 639227334992964533
6 ms 172.64.35.81
99 2026-08-19 10:35 639227324986605572
2018 ms 108.162.195.81
98 2026-08-19 10:35 639227324986605572
2018 ms 172.64.35.81
97 2026-08-19 10:35 639227324986605572
2018 ms 162.159.44.81
96 2026-08-19 10:18 639227314928414539
4012 ms 172.64.35.81
95 2026-08-19 10:18 639227314928414539
4012 ms 162.159.44.81
94 2026-08-19 10:18 639227314928414539
4012 ms 108.162.195.81
93 2026-08-19 09:25 639227283029182134
5 ms 108.162.195.81
92 2026-08-19 09:25 639227283029182134
5 ms 162.159.44.81
91 2026-08-19 09:25 639227283029182134
5 ms 172.64.35.81
90 2026-08-19 09:08 639227273294779350
40 ms 108.162.195.81
89 2026-08-19 09:08 639227273294779350
40 ms 162.159.44.81
88 2026-08-19 09:08 639227273294779350
40 ms 172.64.35.81
87 2026-08-19 08:52 639227263525231313
22 ms 108.162.195.81
86 2026-08-19 08:52 639227263525231313
22 ms 162.159.44.81
85 2026-08-19 08:52 639227263525231313
22 ms 172.64.35.81
84 2026-08-19 08:36 639227253578313363
7 ms 108.162.195.81
83 2026-08-19 08:36 639227253578313363
7 ms 162.159.44.81
82 2026-08-19 08:36 639227253578313363
7 ms 172.64.35.81
81 2026-08-19 08:19 639227243649973322
5 ms 108.162.195.81
80 2026-08-19 08:19 639227243649973322
5 ms 162.159.44.81
79 2026-08-19 08:19 639227243649973322
5 ms 172.64.35.81
78 2026-08-19 08:02 639227233581059317
5 ms 108.162.195.81
77 2026-08-19 08:02 639227233581059317
5 ms 162.159.44.81
76 2026-08-19 08:02 639227233581059317
5 ms 172.64.35.81
75 2026-08-19 07:46 639227223667352067
3 ms 108.162.195.81
74 2026-08-19 07:46 639227223667352067
3 ms 162.159.44.81
73 2026-08-19 07:46 639227223667352067
3 ms 172.64.35.81
72 2026-08-19 07:29 639227213714837066
7 ms 108.162.195.81
71 2026-08-19 07:29 639227213714837066
7 ms 162.159.44.81
70 2026-08-19 07:29 639227213714837066
7 ms 172.64.35.81
69 2026-08-19 07:12 639227203701208496
29 ms 108.162.195.81
68 2026-08-19 07:12 639227203701208496
29 ms 162.159.44.81
67 2026-08-19 07:12 639227203701208496
29 ms 172.64.35.81
66 2026-08-19 06:56 639227193643202179
13 ms 108.162.195.81
65 2026-08-19 06:56 639227193643202179
13 ms 162.159.44.81
64 2026-08-19 06:56 639227193643202179
13 ms 172.64.35.81
63 2026-08-19 06:39 639227183584431597
6 ms 108.162.195.81
62 2026-08-19 06:39 639227183584431597
6 ms 162.159.44.81
61 2026-08-19 06:39 639227183584431597
6 ms 172.64.35.81
60 2026-08-19 06:22 639227173347403088
96 ms 172.64.35.81
59 2026-08-19 06:22 639227173347403088
96 ms 162.159.44.81
58 2026-08-19 06:22 639227173347403088
96 ms 108.162.195.81
57 2026-08-19 05:29 639227141523007601
4 ms 108.162.195.81
56 2026-08-19 05:29 639227141523007601
4 ms 162.159.44.81
55 2026-08-19 05:29 639227141523007601
4 ms 172.64.35.81
54 2026-08-19 05:13 639227131785931574
27 ms 108.162.195.81
53 2026-08-19 05:13 639227131785931574
27 ms 172.64.35.81
52 2026-08-19 05:13 639227131785931574
27 ms 162.159.44.81
51 2026-08-19 04:57 639227122176475389
14 ms 108.162.195.81
50 2026-08-19 04:57 639227122176475389
14 ms 162.159.44.81
49 2026-08-19 04:57 639227122176475389
14 ms 172.64.35.81
48 2026-08-19 04:41 639227112668934596
36 ms 172.64.35.81
47 2026-08-19 04:41 639227112668934596
36 ms 162.159.44.81
46 2026-08-19 04:41 639227112668934596
36 ms 108.162.195.81
45 2026-08-19 04:24 639227102773292788
49 ms 108.162.195.81
44 2026-08-19 04:24 639227102773292788
49 ms 162.159.44.81
43 2026-08-19 04:24 639227102773292788
49 ms 172.64.35.81
42 2026-08-19 04:08 639227093141136930
5 ms 108.162.195.81
41 2026-08-19 04:08 639227093141136930
5 ms 162.159.44.81
40 2026-08-19 04:08 639227093141136930
5 ms 172.64.35.81
39 2026-08-19 03:52 639227083449420147
12 ms 172.64.35.81
38 2026-08-19 03:52 639227083449420147
12 ms 162.159.44.81
37 2026-08-19 03:52 639227083449420147
12 ms 108.162.195.81
36 2026-08-19 03:36 639227073771748493
3 ms 108.162.195.81
35 2026-08-19 03:36 639227073771748493
3 ms 162.159.44.81
34 2026-08-19 03:36 639227073771748493
3 ms 172.64.35.81
33 2026-08-19 03:20 639227063977347614
3 ms 108.162.195.81
32 2026-08-19 03:20 639227063977347614
3 ms 162.159.44.81
31 2026-08-19 03:20 639227063977347614
3 ms 172.64.35.81
30 2026-08-19 03:03 639227054253519024
31 ms 108.162.195.81
29 2026-08-19 03:03 639227054253519024
31 ms 162.159.44.81
28 2026-08-19 03:03 639227054253519024
31 ms 172.64.35.81
27 2026-08-19 02:47 639227044381963886
36 ms 172.64.35.81
26 2026-08-19 02:47 639227044381963886
36 ms 162.159.44.81
25 2026-08-19 02:47 639227044381963886
36 ms 108.162.195.81
24 2026-08-19 02:30 639227034441085514
7 ms 108.162.195.81
23 2026-08-19 02:30 639227034441085514
7 ms 162.159.44.81
22 2026-08-19 02:30 639227034441085514
7 ms 172.64.35.81
21 2026-08-19 01:38 639227003126489968
12 ms 162.159.44.81
20 2026-08-19 01:38 639227003126489968
12 ms 108.162.195.81
19 2026-08-19 01:38 639227003126489968
12 ms 172.64.35.81
18 2026-08-19 01:22 639226993456311614
4 ms 108.162.195.81
17 2026-08-19 01:22 639226993456311614
4 ms 162.159.44.81
16 2026-08-19 01:22 639226993456311614
4 ms 172.64.35.81
15 2026-08-19 01:06 639226983847312345
39 ms 108.162.195.81
14 2026-08-19 01:06 639226983847312345
39 ms 162.159.44.81
13 2026-08-19 01:06 639226983847312345
39 ms 172.64.35.81
12 2026-08-19 00:50 639226974357874853
17 ms 108.162.195.81
11 2026-08-19 00:50 639226974357874853
17 ms 162.159.44.81
10 2026-08-19 00:50 639226974357874853
17 ms 172.64.35.81
9 2026-08-19 00:34 639226964670484721
28 ms 108.162.195.81
8 2026-08-19 00:34 639226964670484721
28 ms 162.159.44.81
7 2026-08-19 00:34 639226964670484721
28 ms 172.64.35.81
6 2026-08-19 00:18 639226954857899696
15 ms 108.162.195.81
5 2026-08-19 00:18 639226954857899696
15 ms 162.159.44.81
4 2026-08-19 00:18 639226954857899696
15 ms 172.64.35.81
3 2026-08-19 00:01 639226945091603488
13 ms 162.159.44.81
2 2026-08-19 00:01 639226945091603488
13 ms 108.162.195.81
1 2026-08-19 00:01 639226945091603488
13 ms 172.64.35.81