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 2026-08-17. For this date, NameServerHistory found 214 DNS check records, 213 successful responses, 1 failed responses, and 249 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

214

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.65

Most recently resolved hosting IP on selected date

Successful Responses

213

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 2026-08-17 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
214 2026-08-17 23:48 639226072268080268
34 ms 108.162.195.65
213 2026-08-17 23:48 639226072268080268
34 ms 172.64.35.65
212 2026-08-17 23:48 639226072268080268
34 ms 162.159.44.65
211 2026-08-17 23:32 639226062577647657
53 ms 108.162.195.65
210 2026-08-17 23:32 639226062577647657
53 ms 162.159.44.65
209 2026-08-17 23:32 639226062577647657
53 ms 172.64.35.65
208 2026-08-17 22:40 639226031060857136
12 ms 108.162.195.65
207 2026-08-17 22:40 639226031060857136
12 ms 162.159.44.65
206 2026-08-17 22:40 639226031060857136
12 ms 172.64.35.65
205 2026-08-17 22:24 639226021535117364
14 ms 108.162.195.65
204 2026-08-17 22:24 639226021535117364
14 ms 162.159.44.65
203 2026-08-17 22:24 639226021535117364
14 ms 172.64.35.65
202 2026-08-17 22:08 639226011884237078
12 ms 108.162.195.65
201 2026-08-17 22:08 639226011884237078
12 ms 162.159.44.65
200 2026-08-17 22:08 639226011884237078
12 ms 172.64.35.65
199 2026-08-17 21:52 639226002309299142
24 ms 108.162.195.65
198 2026-08-17 21:52 639226002309299142
24 ms 162.159.44.65
197 2026-08-17 21:52 639226002309299142
24 ms 172.64.35.65
196 2026-08-17 21:36 639225992791784448
26 ms 108.162.195.65
195 2026-08-17 21:36 639225992791784448
26 ms 162.159.44.65
194 2026-08-17 21:36 639225992791784448
26 ms 172.64.35.65
193 2026-08-17 21:20 639225983045271390
2040 ms 162.159.44.65
192 2026-08-17 21:20 639225983045271390
2040 ms 108.162.195.65
191 2026-08-17 21:20 639225983045271390
2040 ms 172.64.35.65
190 2026-08-17 21:03 639225973246293513
7 ms 108.162.195.65
189 2026-08-17 21:03 639225973246293513
7 ms 162.159.44.65
188 2026-08-17 21:03 639225973246293513
7 ms 172.64.35.65
187 2026-08-17 20:47 639225963620186236
35 ms 108.162.195.65
186 2026-08-17 20:47 639225963620186236
35 ms 172.64.35.65
185 2026-08-17 20:47 639225963620186236
35 ms 162.159.44.65
184 2026-08-17 20:31 639225953899183916
54 ms 162.159.44.65
183 2026-08-17 20:31 639225953899183916
54 ms 172.64.35.65
182 2026-08-17 20:31 639225953899183916
54 ms 108.162.195.65
181 2026-08-17 20:15 639225944391528206
2033 ms 108.162.195.65
180 2026-08-17 20:15 639225944391528206
2033 ms 162.159.44.65
179 2026-08-17 20:15 639225944391528206
2033 ms 172.64.35.65
178 2026-08-17 19:59 639225934593254169
51 ms 108.162.195.65
177 2026-08-17 19:59 639225934593254169
51 ms 162.159.44.65
176 2026-08-17 19:59 639225934593254169
51 ms 172.64.35.65
175 2026-08-17 19:42 639225924669984512
12 ms 108.162.195.65
174 2026-08-17 19:42 639225924669984512
12 ms 162.159.44.65
173 2026-08-17 19:42 639225924669984512
12 ms 172.64.35.65
172 2026-08-17 18:50 639225893048561320
12 ms 108.162.195.65
171 2026-08-17 18:50 639225893048561320
12 ms 162.159.44.65
170 2026-08-17 18:50 639225893048561320
12 ms 172.64.35.65
169 2026-08-17 18:34 639225883481298424
11 ms 108.162.195.65
168 2026-08-17 18:34 639225883481298424
11 ms 162.159.44.65
167 2026-08-17 18:34 639225883481298424
11 ms 172.64.35.65
166 2026-08-17 18:18 639225873845394034
35 ms 108.162.195.65
165 2026-08-17 18:18 639225873845394034
35 ms 162.159.44.65
164 2026-08-17 18:18 639225873845394034
35 ms 172.64.35.65
163 2026-08-17 18:02 639225864216078662
31 ms 108.162.195.65
162 2026-08-17 18:02 639225864216078662
31 ms 162.159.44.65
161 2026-08-17 18:02 639225864216078662
31 ms 172.64.35.65
160 2026-08-17 17:46 639225854541857773
5 ms 108.162.195.65
159 2026-08-17 17:46 639225854541857773
5 ms 162.159.44.65
158 2026-08-17 17:46 639225854541857773
5 ms 172.64.35.65
157 2026-08-17 17:29 639225844733604072
33 ms 108.162.195.65
156 2026-08-17 17:29 639225844733604072
33 ms 162.159.44.65
155 2026-08-17 17:29 639225844733604072
33 ms 172.64.35.65
154 2026-08-17 17:13 639225835085229232
15 ms 108.162.195.65
153 2026-08-17 17:13 639225835085229232
15 ms 162.159.44.65
152 2026-08-17 17:13 639225835085229232
15 ms 172.64.35.65
151 2026-08-17 16:57 639225825349373981
21 ms 108.162.195.65
150 2026-08-17 16:57 639225825349373981
21 ms 162.159.44.65
149 2026-08-17 16:57 639225825349373981
21 ms 172.64.35.65
148 2026-08-17 16:41 639225815690604161
6 ms 108.162.195.65
147 2026-08-17 16:41 639225815690604161
6 ms 162.159.44.65
146 2026-08-17 16:41 639225815690604161
6 ms 172.64.35.65
145 2026-08-17 16:25 639225805952472306
5 ms 108.162.195.65
144 2026-08-17 16:25 639225805952472306
5 ms 162.159.44.65
143 2026-08-17 16:25 639225805952472306
5 ms 172.64.35.65
142 2026-08-17 16:08 639225796264729638
4 ms 108.162.195.65
141 2026-08-17 16:08 639225796264729638
4 ms 162.159.44.65
140 2026-08-17 16:08 639225796264729638
4 ms 172.64.35.65
139 2026-08-17 15:52 639225786326499329
7 ms 172.64.35.65
138 2026-08-17 15:52 639225786326499329
7 ms 108.162.195.65
137 2026-08-17 15:52 639225786326499329
7 ms 162.159.44.65
136 2026-08-17 14:59 639225754798130711
2025 ms 108.162.195.65
135 2026-08-17 14:59 639225754798130711
2025 ms 172.64.35.65
134 2026-08-17 14:59 639225754798130711
2025 ms 162.159.44.65
133 2026-08-17 14:43 639225745123193922
26 ms 162.159.44.65
132 2026-08-17 14:43 639225745123193922
26 ms 108.162.195.65
131 2026-08-17 14:43 639225745123193922
26 ms 172.64.35.65
130 2026-08-17 14:27 639225735540597271
7 ms 172.64.35.65
129 2026-08-17 14:27 639225735540597271
7 ms 108.162.195.65
128 2026-08-17 14:27 639225735540597271
7 ms 162.159.44.65
127 2026-08-17 14:11 639225725894857396
92 ms 162.159.44.65
126 2026-08-17 14:11 639225725894857396
92 ms 108.162.195.65
125 2026-08-17 14:11 639225725894857396
92 ms 172.64.35.65
124 2026-08-17 13:55 639225716249606913
2010 ms 172.64.35.65
123 2026-08-17 13:55 639225716249606913
2010 ms 162.159.44.65
122 2026-08-17 13:55 639225716249606913
2010 ms 108.162.195.65
121 2026-08-17 13:39 639225706638238179
21 ms 108.162.195.65
120 2026-08-17 13:39 639225706638238179
21 ms 162.159.44.65
119 2026-08-17 13:39 639225706638238179
21 ms 172.64.35.65
118 2026-08-17 13:23 639225696949691423
7 ms 108.162.195.65
117 2026-08-17 13:23 639225696949691423
7 ms 162.159.44.65
116 2026-08-17 13:23 639225696949691423
7 ms 172.64.35.65
115 2026-08-17 13:07 639225687286186336
47 ms 108.162.195.65
114 2026-08-17 13:07 639225687286186336
47 ms 162.159.44.65
113 2026-08-17 13:07 639225687286186336
47 ms 172.64.35.65
112 2026-08-17 12:51 639225677679573133
14 ms 108.162.195.65
111 2026-08-17 12:51 639225677679573133
14 ms 162.159.44.65
110 2026-08-17 12:51 639225677679573133
14 ms 172.64.35.65
109 2026-08-17 12:34 639225667957861024
41 ms 108.162.195.65
108 2026-08-17 12:34 639225667957861024
41 ms 162.159.44.65
107 2026-08-17 12:34 639225667957861024
41 ms 172.64.35.65
106 2026-08-17 12:18 639225658298791618
20 ms 108.162.195.65
105 2026-08-17 12:18 639225658298791618
20 ms 162.159.44.65
104 2026-08-17 12:18 639225658298791618
20 ms 172.64.35.65
103 2026-08-17 12:02 639225648583652785
2038 ms 162.159.44.65
102 2026-08-17 12:02 639225648583652785
2038 ms 108.162.195.65
101 2026-08-17 12:02 639225648583652785
2038 ms 172.64.35.65
100 2026-08-17 11:10 639225617000524308
5 ms 108.162.195.65
99 2026-08-17 11:10 639225617000524308
5 ms 162.159.44.65
98 2026-08-17 11:10 639225617000524308
5 ms 172.64.35.65
97 2026-08-17 10:54 639225607668541600
51 ms 108.162.195.65
96 2026-08-17 10:54 639225607668541600
51 ms 172.64.35.65
95 2026-08-17 10:54 639225607668541600
51 ms 162.159.44.65
94 2026-08-17 10:38 639225598117279238
2038 ms 172.64.35.65
93 2026-08-17 10:38 639225598117279238
2038 ms 162.159.44.65
92 2026-08-17 10:38 639225598117279238
2038 ms 108.162.195.65
91 2026-08-17 10:22 639225588751002710
9 ms 172.64.35.65
90 2026-08-17 10:22 639225588751002710
9 ms 162.159.44.65
89 2026-08-17 10:22 639225588751002710
9 ms 108.162.195.65
88 2026-08-17 10:07 639225579295831051
2017 ms 172.64.35.65
87 2026-08-17 10:07 639225579295831051
2017 ms 108.162.195.65
86 2026-08-17 10:07 639225579295831051
2017 ms 162.159.44.65
85 2026-08-17 09:51 639225569761469940
18 ms 162.159.44.65
84 2026-08-17 09:51 639225569761469940
18 ms 108.162.195.65
83 2026-08-17 09:51 639225569761469940
18 ms 172.64.35.65
82 2026-08-17 09:35 639225560161422333
21 ms 172.64.35.65
81 2026-08-17 09:35 639225560161422333
21 ms 162.159.44.65
80 2026-08-17 09:35 639225560161422333
21 ms 108.162.195.65
79 2026-08-17 09:19 639225550739955565
4 ms 108.162.195.65
78 2026-08-17 09:19 639225550739955565
4 ms 162.159.44.65
77 2026-08-17 09:19 639225550739955565
4 ms 172.64.35.65
76 2026-08-17 09:03 639225541125222426
39 ms 108.162.195.65
75 2026-08-17 09:03 639225541125222426
39 ms 162.159.44.65
74 2026-08-17 09:03 639225541125222426
39 ms 172.64.35.65
73 2026-08-17 08:47 639225531526675983
5 ms 108.162.195.65
72 2026-08-17 08:47 639225531526675983
5 ms 162.159.44.65
71 2026-08-17 08:47 639225531526675983
5 ms 172.64.35.65
70 2026-08-17 08:31 639225521915528222
32 ms 162.159.44.65
69 2026-08-17 08:31 639225521915528222
32 ms 108.162.195.65
68 2026-08-17 08:31 639225521915528222
32 ms 172.64.35.65
67 2026-08-17 08:15 639225512148151789
28 ms 172.64.35.65
66 2026-08-17 08:15 639225512148151789
28 ms 108.162.195.65
65 2026-08-17 08:15 639225512148151789
28 ms 162.159.44.65
64 2026-08-17 07:22 639225480786142412
9 ms 108.162.195.65
63 2026-08-17 07:22 639225480786142412
9 ms 162.159.44.65
62 2026-08-17 07:22 639225480786142412
9 ms 172.64.35.65
61 2026-08-17 07:07 639225471394348551
42 ms 108.162.195.65
60 2026-08-17 07:07 639225471394348551
42 ms 162.159.44.65
59 2026-08-17 07:07 639225471394348551
42 ms 172.64.35.65
58 2026-08-17 06:51 639225462031685068
11 ms 162.159.44.65
57 2026-08-17 06:51 639225462031685068
11 ms 108.162.195.65
56 2026-08-17 06:51 639225462031685068
11 ms 172.64.35.65
55 2026-08-17 06:36 639225452639458328
12 ms 108.162.195.65
54 2026-08-17 06:36 639225452639458328
12 ms 172.64.35.65
53 2026-08-17 06:36 639225452639458328
12 ms 162.159.44.65
52 2026-08-17 06:20 639225443300966543
35 ms 162.159.44.65
51 2026-08-17 06:20 639225443300966543
35 ms 108.162.195.65
50 2026-08-17 06:20 639225443300966543
35 ms 172.64.35.65
49 2026-08-17 06:04 639225433880499379
35 ms 172.64.35.65
48 2026-08-17 06:04 639225433880499379
35 ms 162.159.44.65
47 2026-08-17 06:04 639225433880499379
35 ms 108.162.195.65
46 2026-08-17 05:49 639225424395198277
13 ms 108.162.195.65
45 2026-08-17 05:49 639225424395198277
13 ms 162.159.44.65
44 2026-08-17 05:49 639225424395198277
13 ms 172.64.35.65
43 2026-08-17 05:33 639225414744137487
-
42 2026-08-17 05:17 639225405186783164
7 ms 108.162.195.65
41 2026-08-17 05:17 639225405186783164
7 ms 162.159.44.65
40 2026-08-17 05:17 639225405186783164
7 ms 172.64.35.65
39 2026-08-17 05:01 639225395563669822
11 ms 172.64.35.65
38 2026-08-17 05:01 639225395563669822
11 ms 162.159.44.65
37 2026-08-17 05:01 639225395563669822
11 ms 108.162.195.65
36 2026-08-17 04:45 639225386076645158
4 ms 108.162.195.65
35 2026-08-17 04:45 639225386076645158
4 ms 162.159.44.65
34 2026-08-17 04:45 639225386076645158
4 ms 172.64.35.65
33 2026-08-17 04:29 639225376620669704
33 ms 172.64.35.65
32 2026-08-17 04:29 639225376620669704
33 ms 162.159.44.65
31 2026-08-17 04:29 639225376620669704
33 ms 108.162.195.65
30 2026-08-17 03:37 639225345580892706
31 ms 108.162.195.65
29 2026-08-17 03:37 639225345580892706
31 ms 162.159.44.65
28 2026-08-17 03:37 639225345580892706
31 ms 172.64.35.65
27 2026-08-17 03:22 639225336207383710
31 ms 162.159.44.65
26 2026-08-17 03:22 639225336207383710
31 ms 108.162.195.65
25 2026-08-17 03:22 639225336207383710
31 ms 172.64.35.65
24 2026-08-17 03:06 639225326726565001
30 ms 162.159.44.65
23 2026-08-17 03:06 639225326726565001
30 ms 108.162.195.65
22 2026-08-17 03:06 639225326726565001
30 ms 172.64.35.65
21 2026-08-17 02:50 639225317249271010
7 ms 108.162.195.65
20 2026-08-17 02:50 639225317249271010
7 ms 162.159.44.65
19 2026-08-17 02:50 639225317249271010
7 ms 172.64.35.65
18 2026-08-17 01:58 639225286280886044
2029 ms 172.64.35.65
17 2026-08-17 01:58 639225286280886044
2029 ms 108.162.195.65
16 2026-08-17 01:58 639225286280886044
2029 ms 162.159.44.65
15 2026-08-17 01:43 639225276872567548
41 ms 108.162.195.65
14 2026-08-17 01:43 639225276872567548
41 ms 172.64.35.65
13 2026-08-17 01:43 639225276872567548
41 ms 162.159.44.65
12 2026-08-17 01:27 639225267353865348
9 ms 108.162.195.65
11 2026-08-17 01:27 639225267353865348
9 ms 162.159.44.65
10 2026-08-17 01:27 639225267353865348
9 ms 172.64.35.65
9 2026-08-17 01:11 639225258033914248
29 ms 108.162.195.65
8 2026-08-17 01:11 639225258033914248
29 ms 162.159.44.65
7 2026-08-17 01:11 639225258033914248
29 ms 172.64.35.65
6 2026-08-17 00:19 639225226652221583
5 ms 108.162.195.65
5 2026-08-17 00:19 639225226652221583
5 ms 162.159.44.65
4 2026-08-17 00:19 639225226652221583
5 ms 172.64.35.65
3 2026-08-17 00:03 639225217156387684
39 ms 108.162.195.65
2 2026-08-17 00:03 639225217156387684
39 ms 162.159.44.65
1 2026-08-17 00:03 639225217156387684
39 ms 172.64.35.65