DNS response history for ace.ns.cloudflare.com

ace.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 223 DNS check records, 222 successful responses, 1 failed responses, and 238 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 ace.ns.cloudflare.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

238 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.44.65

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 ace.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
223 2026-08-23 23:45 639231254406598736
52 ms 162.159.44.65
222 2026-08-23 23:45 639231254406598736
52 ms 108.162.195.65
221 2026-08-23 23:45 639231254406598736
52 ms 172.64.35.65
220 2026-08-23 23:29 639231244697865594
4 ms 108.162.195.65
219 2026-08-23 23:29 639231244697865594
4 ms 162.159.44.65
218 2026-08-23 23:29 639231244697865594
4 ms 172.64.35.65
217 2026-08-23 23:13 639231234893504693
13 ms 108.162.195.65
216 2026-08-23 23:13 639231234893504693
13 ms 172.64.35.65
215 2026-08-23 23:13 639231234893504693
13 ms 162.159.44.65
214 2026-08-23 22:56 639231225024549139
5 ms 108.162.195.65
213 2026-08-23 22:56 639231225024549139
5 ms 162.159.44.65
212 2026-08-23 22:56 639231225024549139
5 ms 172.64.35.65
211 2026-08-23 22:40 639231214931957622
67 ms 108.162.195.65
210 2026-08-23 22:40 639231214931957622
67 ms 162.159.44.65
209 2026-08-23 22:40 639231214931957622
67 ms 172.64.35.65
208 2026-08-23 22:23 639231204962010549
2 ms 108.162.195.65
207 2026-08-23 22:23 639231204962010549
2 ms 162.159.44.65
206 2026-08-23 22:23 639231204962010549
2 ms 172.64.35.65
205 2026-08-23 22:07 639231195170138463
57 ms 162.159.44.65
204 2026-08-23 22:07 639231195170138463
57 ms 108.162.195.65
203 2026-08-23 22:07 639231195170138463
57 ms 172.64.35.65
202 2026-08-23 21:50 639231185235020577
20 ms 108.162.195.65
201 2026-08-23 21:50 639231185235020577
20 ms 172.64.35.65
200 2026-08-23 21:50 639231185235020577
20 ms 162.159.44.65
199 2026-08-23 21:34 639231175558690075
4 ms 108.162.195.65
198 2026-08-23 21:34 639231175558690075
4 ms 162.159.44.65
197 2026-08-23 21:34 639231175558690075
4 ms 172.64.35.65
196 2026-08-23 21:17 639231165610444012
4 ms 108.162.195.65
195 2026-08-23 21:17 639231165610444012
4 ms 162.159.44.65
194 2026-08-23 21:17 639231165610444012
4 ms 172.64.35.65
193 2026-08-23 20:24 639231133806425363
37 ms 108.162.195.65
192 2026-08-23 20:24 639231133806425363
37 ms 162.159.44.65
191 2026-08-23 20:24 639231133806425363
37 ms 172.64.35.65
190 2026-08-23 20:08 639231124203758023
11 ms 108.162.195.65
189 2026-08-23 20:08 639231124203758023
11 ms 162.159.44.65
188 2026-08-23 20:08 639231124203758023
11 ms 172.64.35.65
187 2026-08-23 19:52 639231114428262706
6 ms 108.162.195.65
186 2026-08-23 19:52 639231114428262706
6 ms 162.159.44.65
185 2026-08-23 19:52 639231114428262706
6 ms 172.64.35.65
184 2026-08-23 19:36 639231104662480065
46 ms 108.162.195.65
183 2026-08-23 19:36 639231104662480065
46 ms 162.159.44.65
182 2026-08-23 19:36 639231104662480065
46 ms 172.64.35.65
181 2026-08-23 19:19 639231094840372018
49 ms 108.162.195.65
180 2026-08-23 19:19 639231094840372018
49 ms 162.159.44.65
179 2026-08-23 19:19 639231094840372018
49 ms 172.64.35.65
178 2026-08-23 19:03 639231085024583224
-
177 2026-08-23 18:47 639231075257417427
61 ms 108.162.195.65
176 2026-08-23 18:47 639231075257417427
61 ms 162.159.44.65
175 2026-08-23 18:47 639231075257417427
61 ms 172.64.35.65
174 2026-08-23 18:31 639231065516009503
9 ms 108.162.195.65
173 2026-08-23 18:31 639231065516009503
9 ms 162.159.44.65
172 2026-08-23 18:31 639231065516009503
9 ms 172.64.35.65
171 2026-08-23 18:14 639231055805348837
2032 ms 108.162.195.65
170 2026-08-23 18:14 639231055805348837
2032 ms 172.64.35.65
169 2026-08-23 18:14 639231055805348837
2032 ms 162.159.44.65
168 2026-08-23 17:58 639231045980373765
50 ms 108.162.195.65
167 2026-08-23 17:58 639231045980373765
50 ms 162.159.44.65
166 2026-08-23 17:58 639231045980373765
50 ms 172.64.35.65
165 2026-08-23 17:41 639231035984577527
3 ms 108.162.195.65
164 2026-08-23 17:41 639231035984577527
3 ms 162.159.44.65
163 2026-08-23 17:41 639231035984577527
3 ms 172.64.35.65
162 2026-08-23 17:25 639231025928115303
27 ms 172.64.35.65
161 2026-08-23 17:25 639231025928115303
27 ms 108.162.195.65
160 2026-08-23 17:25 639231025928115303
27 ms 162.159.44.65
159 2026-08-23 16:32 639230994250157583
4014 ms 162.159.44.65
158 2026-08-23 16:32 639230994250157583
4014 ms 108.162.195.65
157 2026-08-23 16:32 639230994250157583
4014 ms 172.64.35.65
156 2026-08-23 16:16 639230984476411369
22 ms 108.162.195.65
155 2026-08-23 16:16 639230984476411369
22 ms 162.159.44.65
154 2026-08-23 16:16 639230984476411369
22 ms 172.64.35.65
153 2026-08-23 15:59 639230974838373450
6 ms 108.162.195.65
152 2026-08-23 15:59 639230974838373450
6 ms 162.159.44.65
151 2026-08-23 15:59 639230974838373450
6 ms 172.64.35.65
150 2026-08-23 15:43 639230965244277645
9 ms 108.162.195.65
149 2026-08-23 15:43 639230965244277645
9 ms 172.64.35.65
148 2026-08-23 15:43 639230965244277645
9 ms 162.159.44.65
147 2026-08-23 15:27 639230955522101820
61 ms 172.64.35.65
146 2026-08-23 15:27 639230955522101820
61 ms 108.162.195.65
145 2026-08-23 15:27 639230955522101820
61 ms 162.159.44.65
144 2026-08-23 15:11 639230945754521603
21 ms 108.162.195.65
143 2026-08-23 15:11 639230945754521603
21 ms 162.159.44.65
142 2026-08-23 15:11 639230945754521603
21 ms 172.64.35.65
141 2026-08-23 14:55 639230935852040504
6 ms 108.162.195.65
140 2026-08-23 14:55 639230935852040504
6 ms 162.159.44.65
139 2026-08-23 14:55 639230935852040504
6 ms 172.64.35.65
138 2026-08-23 14:38 639230926222061048
2026 ms 108.162.195.65
137 2026-08-23 14:38 639230926222061048
2026 ms 172.64.35.65
136 2026-08-23 14:38 639230926222061048
2026 ms 162.159.44.65
135 2026-08-23 14:22 639230916449726907
8 ms 108.162.195.65
134 2026-08-23 14:22 639230916449726907
8 ms 172.64.35.65
133 2026-08-23 14:22 639230916449726907
8 ms 162.159.44.65
132 2026-08-23 14:06 639230906595053086
2014 ms 108.162.195.65
131 2026-08-23 14:06 639230906595053086
2014 ms 162.159.44.65
130 2026-08-23 14:06 639230906595053086
2014 ms 172.64.35.65
129 2026-08-23 13:49 639230896680429441
27 ms 108.162.195.65
128 2026-08-23 13:49 639230896680429441
27 ms 162.159.44.65
127 2026-08-23 13:49 639230896680429441
27 ms 172.64.35.65
126 2026-08-23 13:32 639230886630210965
34 ms 108.162.195.65
125 2026-08-23 13:32 639230886630210965
34 ms 162.159.44.65
124 2026-08-23 13:32 639230886630210965
34 ms 172.64.35.65
123 2026-08-23 12:40 639230855430405719
34 ms 108.162.195.65
122 2026-08-23 12:40 639230855430405719
34 ms 162.159.44.65
121 2026-08-23 12:40 639230855430405719
34 ms 172.64.35.65
120 2026-08-23 12:24 639230845707499136
10 ms 108.162.195.65
119 2026-08-23 12:24 639230845707499136
10 ms 172.64.35.65
118 2026-08-23 12:24 639230845707499136
10 ms 162.159.44.65
117 2026-08-23 12:08 639230836186805419
9 ms 108.162.195.65
116 2026-08-23 12:08 639230836186805419
9 ms 172.64.35.65
115 2026-08-23 12:08 639230836186805419
9 ms 162.159.44.65
114 2026-08-23 11:52 639230826493828316
3 ms 108.162.195.65
113 2026-08-23 11:52 639230826493828316
3 ms 162.159.44.65
112 2026-08-23 11:52 639230826493828316
3 ms 172.64.35.65
111 2026-08-23 11:36 639230816817882996
10 ms 162.159.44.65
110 2026-08-23 11:36 639230816817882996
10 ms 172.64.35.65
109 2026-08-23 11:36 639230816817882996
10 ms 108.162.195.65
108 2026-08-23 11:20 639230806933854189
5 ms 108.162.195.65
107 2026-08-23 11:20 639230806933854189
5 ms 162.159.44.65
106 2026-08-23 11:20 639230806933854189
5 ms 172.64.35.65
105 2026-08-23 11:03 639230797120243854
15 ms 108.162.195.65
104 2026-08-23 11:03 639230797120243854
15 ms 162.159.44.65
103 2026-08-23 11:03 639230797120243854
15 ms 172.64.35.65
102 2026-08-23 10:47 639230787310272840
32 ms 108.162.195.65
101 2026-08-23 10:47 639230787310272840
32 ms 162.159.44.65
100 2026-08-23 10:47 639230787310272840
32 ms 172.64.35.65
99 2026-08-23 10:31 639230777600173142
39 ms 108.162.195.65
98 2026-08-23 10:31 639230777600173142
39 ms 162.159.44.65
97 2026-08-23 10:31 639230777600173142
39 ms 172.64.35.65
96 2026-08-23 10:14 639230767665024593
42 ms 108.162.195.65
95 2026-08-23 10:14 639230767665024593
42 ms 162.159.44.65
94 2026-08-23 10:14 639230767665024593
42 ms 172.64.35.65
93 2026-08-23 09:58 639230757720962293
26 ms 108.162.195.65
92 2026-08-23 09:58 639230757720962293
26 ms 162.159.44.65
91 2026-08-23 09:58 639230757720962293
26 ms 172.64.35.65
90 2026-08-23 09:41 639230747722189784
6 ms 108.162.195.65
89 2026-08-23 09:41 639230747722189784
6 ms 162.159.44.65
88 2026-08-23 09:41 639230747722189784
6 ms 172.64.35.65
87 2026-08-23 08:49 639230716313923480
33 ms 162.159.44.65
86 2026-08-23 08:49 639230716313923480
33 ms 172.64.35.65
85 2026-08-23 08:49 639230716313923480
33 ms 108.162.195.65
84 2026-08-23 08:33 639230706813835990
9 ms 108.162.195.65
83 2026-08-23 08:33 639230706813835990
9 ms 162.159.44.65
82 2026-08-23 08:33 639230706813835990
9 ms 172.64.35.65
81 2026-08-23 08:16 639230696871062203
33 ms 108.162.195.65
80 2026-08-23 08:16 639230696871062203
33 ms 162.159.44.65
79 2026-08-23 08:16 639230696871062203
33 ms 172.64.35.65
78 2026-08-23 08:00 639230687142781616
5 ms 108.162.195.65
77 2026-08-23 08:00 639230687142781616
5 ms 162.159.44.65
76 2026-08-23 08:00 639230687142781616
5 ms 172.64.35.65
75 2026-08-23 07:44 639230677432142227
5 ms 108.162.195.65
74 2026-08-23 07:44 639230677432142227
5 ms 162.159.44.65
73 2026-08-23 07:44 639230677432142227
5 ms 172.64.35.65
72 2026-08-23 07:28 639230667686258061
8 ms 108.162.195.65
71 2026-08-23 07:28 639230667686258061
8 ms 172.64.35.65
70 2026-08-23 07:28 639230667686258061
8 ms 162.159.44.65
69 2026-08-23 07:11 639230658039243685
2019 ms 162.159.44.65
68 2026-08-23 07:11 639230658039243685
2019 ms 172.64.35.65
67 2026-08-23 07:11 639230658039243685
2019 ms 108.162.195.65
66 2026-08-23 06:55 639230648468473803
6 ms 108.162.195.65
65 2026-08-23 06:55 639230648468473803
6 ms 162.159.44.65
64 2026-08-23 06:55 639230648468473803
6 ms 172.64.35.65
63 2026-08-23 06:39 639230638829658294
38 ms 108.162.195.65
62 2026-08-23 06:39 639230638829658294
38 ms 162.159.44.65
61 2026-08-23 06:39 639230638829658294
38 ms 172.64.35.65
60 2026-08-23 06:23 639230629247017617
4 ms 108.162.195.65
59 2026-08-23 06:23 639230629247017617
4 ms 162.159.44.65
58 2026-08-23 06:23 639230629247017617
4 ms 172.64.35.65
57 2026-08-23 06:07 639230619625318239
4028 ms 108.162.195.65
56 2026-08-23 06:07 639230619625318239
4028 ms 162.159.44.65
55 2026-08-23 06:07 639230619625318239
4028 ms 172.64.35.65
54 2026-08-23 05:51 639230609697630264
33 ms 108.162.195.65
53 2026-08-23 05:51 639230609697630264
33 ms 162.159.44.65
52 2026-08-23 05:51 639230609697630264
33 ms 172.64.35.65
51 2026-08-23 04:59 639230578570131864
19 ms 162.159.44.65
50 2026-08-23 04:59 639230578570131864
19 ms 108.162.195.65
49 2026-08-23 04:59 639230578570131864
19 ms 172.64.35.65
48 2026-08-23 04:43 639230568958963168
42 ms 162.159.44.65
47 2026-08-23 04:43 639230568958963168
42 ms 108.162.195.65
46 2026-08-23 04:43 639230568958963168
42 ms 172.64.35.65
45 2026-08-23 04:27 639230559287611211
33 ms 108.162.195.65
44 2026-08-23 04:27 639230559287611211
33 ms 162.159.44.65
43 2026-08-23 04:27 639230559287611211
33 ms 172.64.35.65
42 2026-08-23 04:11 639230549524312030
10 ms 172.64.35.65
41 2026-08-23 04:11 639230549524312030
10 ms 162.159.44.65
40 2026-08-23 04:11 639230549524312030
10 ms 108.162.195.65
39 2026-08-23 03:54 639230539739801669
3 ms 108.162.195.65
38 2026-08-23 03:54 639230539739801669
3 ms 162.159.44.65
37 2026-08-23 03:54 639230539739801669
3 ms 172.64.35.65
36 2026-08-23 03:38 639230530084069375
9 ms 162.159.44.65
35 2026-08-23 03:38 639230530084069375
9 ms 172.64.35.65
34 2026-08-23 03:38 639230530084069375
9 ms 108.162.195.65
33 2026-08-23 03:22 639230520362691441
4 ms 108.162.195.65
32 2026-08-23 03:22 639230520362691441
4 ms 162.159.44.65
31 2026-08-23 03:22 639230520362691441
4 ms 172.64.35.65
30 2026-08-23 03:06 639230510677194518
12 ms 108.162.195.65
29 2026-08-23 03:06 639230510677194518
12 ms 172.64.35.65
28 2026-08-23 03:06 639230510677194518
12 ms 162.159.44.65
27 2026-08-23 02:50 639230501156002646
7 ms 108.162.195.65
26 2026-08-23 02:50 639230501156002646
7 ms 162.159.44.65
25 2026-08-23 02:50 639230501156002646
7 ms 172.64.35.65
24 2026-08-23 02:34 639230491502198541
28 ms 162.159.44.65
23 2026-08-23 02:34 639230491502198541
28 ms 108.162.195.65
22 2026-08-23 02:34 639230491502198541
28 ms 172.64.35.65
21 2026-08-23 02:18 639230481860318494
4 ms 108.162.195.65
20 2026-08-23 02:18 639230481860318494
4 ms 162.159.44.65
19 2026-08-23 02:18 639230481860318494
4 ms 172.64.35.65
18 2026-08-23 02:01 639230471893008575
66 ms 172.64.35.65
17 2026-08-23 02:01 639230471893008575
66 ms 162.159.44.65
16 2026-08-23 02:01 639230471893008575
66 ms 108.162.195.65
15 2026-08-23 01:08 639230440030877421
38 ms 172.64.35.65
14 2026-08-23 01:08 639230440030877421
38 ms 162.159.44.65
13 2026-08-23 01:08 639230440030877421
38 ms 108.162.195.65
12 2026-08-23 00:52 639230430479725508
33 ms 108.162.195.65
11 2026-08-23 00:52 639230430479725508
33 ms 162.159.44.65
10 2026-08-23 00:52 639230430479725508
33 ms 172.64.35.65
9 2026-08-23 00:36 639230420875160219
7 ms 108.162.195.65
8 2026-08-23 00:36 639230420875160219
7 ms 162.159.44.65
7 2026-08-23 00:36 639230420875160219
7 ms 172.64.35.65
6 2026-08-23 00:20 639230411240692575
8 ms 108.162.195.65
5 2026-08-23 00:20 639230411240692575
8 ms 162.159.44.65
4 2026-08-23 00:20 639230411240692575
8 ms 172.64.35.65
3 2026-08-23 00:04 639230401550806607
6 ms 108.162.195.65
2 2026-08-23 00:04 639230401550806607
6 ms 162.159.44.65
1 2026-08-23 00:04 639230401550806607
6 ms 172.64.35.65