DNS response history for ali.ns.cloudflare.com

ali.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 202 DNS check records, 198 successful responses, 4 failed responses, and 87 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 ali.ns.cloudflare.com.
Records on Selected Date

202

Historical checks stored for this nameserver on selected date

Average Latency

87 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.32.59

Most recently resolved hosting IP on selected date

Successful Responses

198

Checks that returned a measurable response

Failed Responses

4

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ali.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
202 2026-08-26 23:44 639233846871926285
92 ms 172.64.32.59
201 2026-08-26 23:44 639233846871926285
92 ms 108.162.192.59
200 2026-08-26 23:44 639233846871926285
92 ms 173.245.58.59
199 2026-08-26 22:50 639233814527872887
5 ms 108.162.192.59
198 2026-08-26 22:50 639233814527872887
5 ms 172.64.32.59
197 2026-08-26 22:50 639233814527872887
5 ms 173.245.58.59
196 2026-08-26 22:33 639233804315489381
7 ms 108.162.192.59
195 2026-08-26 22:33 639233804315489381
7 ms 172.64.32.59
194 2026-08-26 22:33 639233804315489381
7 ms 173.245.58.59
193 2026-08-26 22:16 639233793971346256
5 ms 108.162.192.59
192 2026-08-26 22:16 639233793971346256
5 ms 172.64.32.59
191 2026-08-26 22:16 639233793971346256
5 ms 173.245.58.59
190 2026-08-26 21:59 639233783644630463
18 ms 108.162.192.59
189 2026-08-26 21:59 639233783644630463
18 ms 172.64.32.59
188 2026-08-26 21:59 639233783644630463
18 ms 173.245.58.59
187 2026-08-26 21:42 639233773302621314
13 ms 172.64.32.59
186 2026-08-26 21:42 639233773302621314
13 ms 108.162.192.59
185 2026-08-26 21:42 639233773302621314
13 ms 173.245.58.59
184 2026-08-26 21:24 639233762896723748
4 ms 108.162.192.59
183 2026-08-26 21:24 639233762896723748
4 ms 172.64.32.59
182 2026-08-26 21:24 639233762896723748
4 ms 173.245.58.59
181 2026-08-26 21:07 639233752543876329
55 ms 173.245.58.59
180 2026-08-26 21:07 639233752543876329
55 ms 172.64.32.59
179 2026-08-26 21:07 639233752543876329
55 ms 108.162.192.59
178 2026-08-26 20:50 639233742155931788
43 ms 108.162.192.59
177 2026-08-26 20:50 639233742155931788
43 ms 172.64.32.59
176 2026-08-26 20:50 639233742155931788
43 ms 173.245.58.59
175 2026-08-26 20:32 639233731712555311
5 ms 108.162.192.59
174 2026-08-26 20:32 639233731712555311
5 ms 172.64.32.59
173 2026-08-26 20:32 639233731712555311
5 ms 173.245.58.59
172 2026-08-26 20:15 639233721164051126
66 ms 108.162.192.59
171 2026-08-26 20:15 639233721164051126
66 ms 172.64.32.59
170 2026-08-26 20:15 639233721164051126
66 ms 173.245.58.59
169 2026-08-26 19:57 639233710560486320
11 ms 108.162.192.59
168 2026-08-26 19:57 639233710560486320
11 ms 172.64.32.59
167 2026-08-26 19:57 639233710560486320
11 ms 173.245.58.59
166 2026-08-26 19:39 639233699834667450
118 ms 108.162.192.59
165 2026-08-26 19:39 639233699834667450
118 ms 172.64.32.59
164 2026-08-26 19:39 639233699834667450
118 ms 173.245.58.59
163 2026-08-26 18:45 639233667209186136
19 ms 108.162.192.59
162 2026-08-26 18:45 639233667209186136
19 ms 172.64.32.59
161 2026-08-26 18:45 639233667209186136
19 ms 173.245.58.59
160 2026-08-26 18:28 639233656814316266
-
159 2026-08-26 18:10 639233646245051806
37 ms 173.245.58.59
158 2026-08-26 18:10 639233646245051806
37 ms 172.64.32.59
157 2026-08-26 18:10 639233646245051806
37 ms 108.162.192.59
156 2026-08-26 17:52 639233635663779051
44 ms 172.64.32.59
155 2026-08-26 17:52 639233635663779051
44 ms 173.245.58.59
154 2026-08-26 17:52 639233635663779051
44 ms 108.162.192.59
153 2026-08-26 17:35 639233624977342122
8 ms 108.162.192.59
152 2026-08-26 17:35 639233624977342122
8 ms 172.64.32.59
151 2026-08-26 17:35 639233624977342122
8 ms 173.245.58.59
150 2026-08-26 17:17 639233614446136153
7 ms 108.162.192.59
149 2026-08-26 17:17 639233614446136153
7 ms 172.64.32.59
148 2026-08-26 17:17 639233614446136153
7 ms 173.245.58.59
147 2026-08-26 16:59 639233603737877581
56 ms 108.162.192.59
146 2026-08-26 16:59 639233603737877581
56 ms 172.64.32.59
145 2026-08-26 16:59 639233603737877581
56 ms 173.245.58.59
144 2026-08-26 16:42 639233593269224651
5 ms 108.162.192.59
143 2026-08-26 16:42 639233593269224651
5 ms 172.64.32.59
142 2026-08-26 16:42 639233593269224651
5 ms 173.245.58.59
141 2026-08-26 16:24 639233582635086903
7 ms 108.162.192.59
140 2026-08-26 16:24 639233582635086903
7 ms 172.64.32.59
139 2026-08-26 16:24 639233582635086903
7 ms 173.245.58.59
138 2026-08-26 16:06 639233572000374575
11 ms 108.162.192.59
137 2026-08-26 16:06 639233572000374575
11 ms 172.64.32.59
136 2026-08-26 16:06 639233572000374575
11 ms 173.245.58.59
135 2026-08-26 15:48 639233561188633861
31 ms 108.162.192.59
134 2026-08-26 15:48 639233561188633861
31 ms 172.64.32.59
133 2026-08-26 15:48 639233561188633861
31 ms 173.245.58.59
132 2026-08-26 15:30 639233550544357027
6 ms 108.162.192.59
131 2026-08-26 15:30 639233550544357027
6 ms 172.64.32.59
130 2026-08-26 15:30 639233550544357027
6 ms 173.245.58.59
129 2026-08-26 14:36 639233517966053117
34 ms 108.162.192.59
128 2026-08-26 14:36 639233517966053117
34 ms 172.64.32.59
127 2026-08-26 14:36 639233517966053117
34 ms 173.245.58.59
126 2026-08-26 14:19 639233507603253585
34 ms 172.64.32.59
125 2026-08-26 14:19 639233507603253585
34 ms 173.245.58.59
124 2026-08-26 14:19 639233507603253585
34 ms 108.162.192.59
123 2026-08-26 14:02 639233497229039167
15 ms 108.162.192.59
122 2026-08-26 14:02 639233497229039167
15 ms 172.64.32.59
121 2026-08-26 14:02 639233497229039167
15 ms 173.245.58.59
120 2026-08-26 13:44 639233486864546406
-
119 2026-08-26 13:27 639233476455174682
23 ms 108.162.192.59
118 2026-08-26 13:27 639233476455174682
23 ms 172.64.32.59
117 2026-08-26 13:27 639233476455174682
23 ms 173.245.58.59
116 2026-08-26 13:10 639233466171592605
14 ms 108.162.192.59
115 2026-08-26 13:10 639233466171592605
14 ms 172.64.32.59
114 2026-08-26 13:10 639233466171592605
14 ms 173.245.58.59
113 2026-08-26 12:53 639233455747096265
-
112 2026-08-26 12:35 639233445367152284
55 ms 108.162.192.59
111 2026-08-26 12:35 639233445367152284
55 ms 173.245.58.59
110 2026-08-26 12:35 639233445367152284
55 ms 172.64.32.59
109 2026-08-26 12:18 639233434974187439
12 ms 108.162.192.59
108 2026-08-26 12:18 639233434974187439
12 ms 172.64.32.59
107 2026-08-26 12:18 639233434974187439
12 ms 173.245.58.59
106 2026-08-26 12:01 639233424567558554
10 ms 108.162.192.59
105 2026-08-26 12:01 639233424567558554
10 ms 172.64.32.59
104 2026-08-26 12:01 639233424567558554
10 ms 173.245.58.59
103 2026-08-26 11:43 639233414056832719
8 ms 108.162.192.59
102 2026-08-26 11:43 639233414056832719
8 ms 172.64.32.59
101 2026-08-26 11:43 639233414056832719
8 ms 173.245.58.59
100 2026-08-26 11:25 639233403515141099
8 ms 108.162.192.59
99 2026-08-26 11:25 639233403515141099
8 ms 172.64.32.59
98 2026-08-26 11:25 639233403515141099
8 ms 173.245.58.59
97 2026-08-26 10:31 639233370841350248
5 ms 108.162.192.59
96 2026-08-26 10:31 639233370841350248
5 ms 172.64.32.59
95 2026-08-26 10:31 639233370841350248
5 ms 173.245.58.59
94 2026-08-26 10:13 639233360361507238
59 ms 108.162.192.59
93 2026-08-26 10:13 639233360361507238
59 ms 172.64.32.59
92 2026-08-26 10:13 639233360361507238
59 ms 173.245.58.59
91 2026-08-26 09:56 639233350067824371
-
90 2026-08-26 09:39 639233339545274518
33 ms 172.64.32.59
89 2026-08-26 09:39 639233339545274518
33 ms 108.162.192.59
88 2026-08-26 09:39 639233339545274518
33 ms 173.245.58.59
87 2026-08-26 09:22 639233329214918079
5 ms 108.162.192.59
86 2026-08-26 09:22 639233329214918079
5 ms 172.64.32.59
85 2026-08-26 09:22 639233329214918079
5 ms 173.245.58.59
84 2026-08-26 09:04 639233318749762337
36 ms 172.64.32.59
83 2026-08-26 09:04 639233318749762337
36 ms 108.162.192.59
82 2026-08-26 09:04 639233318749762337
36 ms 173.245.58.59
81 2026-08-26 08:47 639233308387917838
4 ms 108.162.192.59
80 2026-08-26 08:47 639233308387917838
4 ms 172.64.32.59
79 2026-08-26 08:47 639233308387917838
4 ms 173.245.58.59
78 2026-08-26 08:29 639233297961740122
73 ms 108.162.192.59
77 2026-08-26 08:29 639233297961740122
73 ms 172.64.32.59
76 2026-08-26 08:29 639233297961740122
73 ms 173.245.58.59
75 2026-08-26 08:12 639233287487159094
6 ms 108.162.192.59
74 2026-08-26 08:12 639233287487159094
6 ms 172.64.32.59
73 2026-08-26 08:12 639233287487159094
6 ms 173.245.58.59
72 2026-08-26 07:55 639233276995531707
31 ms 172.64.32.59
71 2026-08-26 07:55 639233276995531707
31 ms 173.245.58.59
70 2026-08-26 07:55 639233276995531707
31 ms 108.162.192.59
69 2026-08-26 07:37 639233266521568229
44 ms 108.162.192.59
68 2026-08-26 07:37 639233266521568229
44 ms 172.64.32.59
67 2026-08-26 07:37 639233266521568229
44 ms 173.245.58.59
66 2026-08-26 07:20 639233256081047431
100 ms 108.162.192.59
65 2026-08-26 07:20 639233256081047431
100 ms 172.64.32.59
64 2026-08-26 07:20 639233256081047431
100 ms 173.245.58.59
63 2026-08-26 06:26 639233223620132921
4 ms 108.162.192.59
62 2026-08-26 06:26 639233223620132921
4 ms 172.64.32.59
61 2026-08-26 06:26 639233223620132921
4 ms 173.245.58.59
60 2026-08-26 06:08 639233213287814244
2037 ms 108.162.192.59
59 2026-08-26 06:08 639233213287814244
2037 ms 172.64.32.59
58 2026-08-26 06:08 639233213287814244
2037 ms 173.245.58.59
57 2026-08-26 05:51 639233202925983161
46 ms 108.162.192.59
56 2026-08-26 05:51 639233202925983161
46 ms 172.64.32.59
55 2026-08-26 05:51 639233202925983161
46 ms 173.245.58.59
54 2026-08-26 05:34 639233192644780696
66 ms 108.162.192.59
53 2026-08-26 05:34 639233192644780696
66 ms 172.64.32.59
52 2026-08-26 05:34 639233192644780696
66 ms 173.245.58.59
51 2026-08-26 05:17 639233182401183833
10 ms 108.162.192.59
50 2026-08-26 05:17 639233182401183833
10 ms 172.64.32.59
49 2026-08-26 05:17 639233182401183833
10 ms 173.245.58.59
48 2026-08-26 05:00 639233172074181051
39 ms 108.162.192.59
47 2026-08-26 05:00 639233172074181051
39 ms 172.64.32.59
46 2026-08-26 05:00 639233172074181051
39 ms 173.245.58.59
45 2026-08-26 04:43 639233161808421455
10 ms 108.162.192.59
44 2026-08-26 04:43 639233161808421455
10 ms 172.64.32.59
43 2026-08-26 04:43 639233161808421455
10 ms 173.245.58.59
42 2026-08-26 04:25 639233151357344052
5 ms 108.162.192.59
41 2026-08-26 04:25 639233151357344052
5 ms 172.64.32.59
40 2026-08-26 04:25 639233151357344052
5 ms 173.245.58.59
39 2026-08-26 04:08 639233141034116946
38 ms 108.162.192.59
38 2026-08-26 04:08 639233141034116946
38 ms 172.64.32.59
37 2026-08-26 04:08 639233141034116946
38 ms 173.245.58.59
36 2026-08-26 03:51 639233130828334142
28 ms 108.162.192.59
35 2026-08-26 03:51 639233130828334142
28 ms 172.64.32.59
34 2026-08-26 03:51 639233130828334142
28 ms 173.245.58.59
33 2026-08-26 03:34 639233120373450007
33 ms 172.64.32.59
32 2026-08-26 03:34 639233120373450007
33 ms 108.162.192.59
31 2026-08-26 03:34 639233120373450007
33 ms 173.245.58.59
30 2026-08-26 03:16 639233110066216193
5 ms 108.162.192.59
29 2026-08-26 03:16 639233110066216193
5 ms 172.64.32.59
28 2026-08-26 03:16 639233110066216193
5 ms 173.245.58.59
27 2026-08-26 02:23 639233078065410564
12 ms 108.162.192.59
26 2026-08-26 02:23 639233078065410564
12 ms 172.64.32.59
25 2026-08-26 02:23 639233078065410564
12 ms 173.245.58.59
24 2026-08-26 02:06 639233067787457832
15 ms 108.162.192.59
23 2026-08-26 02:06 639233067787457832
15 ms 172.64.32.59
22 2026-08-26 02:06 639233067787457832
15 ms 173.245.58.59
21 2026-08-26 01:49 639233057501801162
33 ms 108.162.192.59
20 2026-08-26 01:49 639233057501801162
33 ms 172.64.32.59
19 2026-08-26 01:49 639233057501801162
33 ms 173.245.58.59
18 2026-08-26 01:31 639233047089431703
18 ms 108.162.192.59
17 2026-08-26 01:31 639233047089431703
18 ms 172.64.32.59
16 2026-08-26 01:31 639233047089431703
18 ms 173.245.58.59
15 2026-08-26 01:14 639233036754790688
27 ms 108.162.192.59
14 2026-08-26 01:14 639233036754790688
27 ms 172.64.32.59
13 2026-08-26 01:14 639233036754790688
27 ms 173.245.58.59
12 2026-08-26 00:57 639233026412602472
4 ms 108.162.192.59
11 2026-08-26 00:57 639233026412602472
4 ms 172.64.32.59
10 2026-08-26 00:57 639233026412602472
4 ms 173.245.58.59
9 2026-08-26 00:40 639233016064066127
2012 ms 173.245.58.59
8 2026-08-26 00:40 639233016064066127
2012 ms 172.64.32.59
7 2026-08-26 00:40 639233016064066127
2012 ms 108.162.192.59
6 2026-08-26 00:23 639233005922655772
5 ms 108.162.192.59
5 2026-08-26 00:23 639233005922655772
5 ms 172.64.32.59
4 2026-08-26 00:23 639233005922655772
5 ms 173.245.58.59
3 2026-08-26 00:06 639232995672256907
14 ms 108.162.192.59
2 2026-08-26 00:06 639232995672256907
14 ms 172.64.32.59
1 2026-08-26 00:06 639232995672256907
14 ms 173.245.58.59