DNS response history for ada.ns.cloudflare.com

ada.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 2026-08-21. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 46 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 ada.ns.cloudflare.com.
Records on Selected Date

216

Historical checks stored for this nameserver on selected date

Average Latency

46 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.192.54

Most recently resolved hosting IP on selected date

Successful Responses

216

Checks that returned a measurable response

Failed Responses

0

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 ada.ns.cloudflare.com

Showing DNS history for 2026-08-21 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
216 2026-08-21 23:45 639229527598660841
30 ms 108.162.192.54
215 2026-08-21 23:45 639229527598660841
30 ms 172.64.32.54
214 2026-08-21 23:45 639229527598660841
30 ms 173.245.58.54
213 2026-08-21 23:29 639229517954323214
34 ms 108.162.192.54
212 2026-08-21 23:29 639229517954323214
34 ms 172.64.32.54
211 2026-08-21 23:29 639229517954323214
34 ms 173.245.58.54
210 2026-08-21 23:13 639229508269999021
11 ms 108.162.192.54
209 2026-08-21 23:13 639229508269999021
11 ms 172.64.32.54
208 2026-08-21 23:13 639229508269999021
11 ms 173.245.58.54
207 2026-08-21 22:57 639229498559060171
27 ms 108.162.192.54
206 2026-08-21 22:57 639229498559060171
27 ms 172.64.32.54
205 2026-08-21 22:57 639229498559060171
27 ms 173.245.58.54
204 2026-08-21 22:40 639229488519347586
151 ms 108.162.192.54
203 2026-08-21 22:40 639229488519347586
151 ms 172.64.32.54
202 2026-08-21 22:40 639229488519347586
151 ms 173.245.58.54
201 2026-08-21 21:47 639229456606578934
35 ms 108.162.192.54
200 2026-08-21 21:47 639229456606578934
35 ms 172.64.32.54
199 2026-08-21 21:47 639229456606578934
35 ms 173.245.58.54
198 2026-08-21 21:31 639229446985772499
5 ms 108.162.192.54
197 2026-08-21 21:31 639229446985772499
5 ms 172.64.32.54
196 2026-08-21 21:31 639229446985772499
5 ms 173.245.58.54
195 2026-08-21 21:15 639229437367313098
17 ms 108.162.192.54
194 2026-08-21 21:15 639229437367313098
17 ms 172.64.32.54
193 2026-08-21 21:15 639229437367313098
17 ms 173.245.58.54
192 2026-08-21 20:59 639229427923950391
21 ms 108.162.192.54
191 2026-08-21 20:59 639229427923950391
21 ms 172.64.32.54
190 2026-08-21 20:59 639229427923950391
21 ms 173.245.58.54
189 2026-08-21 20:43 639229418168588854
39 ms 108.162.192.54
188 2026-08-21 20:43 639229418168588854
39 ms 172.64.32.54
187 2026-08-21 20:43 639229418168588854
39 ms 173.245.58.54
186 2026-08-21 20:27 639229408345678334
21 ms 108.162.192.54
185 2026-08-21 20:27 639229408345678334
21 ms 172.64.32.54
184 2026-08-21 20:27 639229408345678334
21 ms 173.245.58.54
183 2026-08-21 20:11 639229398616354648
181 ms 108.162.192.54
182 2026-08-21 20:11 639229398616354648
181 ms 172.64.32.54
181 2026-08-21 20:11 639229398616354648
181 ms 173.245.58.54
180 2026-08-21 19:54 639229388634592323
45 ms 108.162.192.54
179 2026-08-21 19:54 639229388634592323
45 ms 172.64.32.54
178 2026-08-21 19:54 639229388634592323
45 ms 173.245.58.54
177 2026-08-21 19:37 639229378792837692
15 ms 108.162.192.54
176 2026-08-21 19:37 639229378792837692
15 ms 172.64.32.54
175 2026-08-21 19:37 639229378792837692
15 ms 173.245.58.54
174 2026-08-21 19:21 639229369154682311
18 ms 108.162.192.54
173 2026-08-21 19:21 639229369154682311
18 ms 172.64.32.54
172 2026-08-21 19:21 639229369154682311
18 ms 173.245.58.54
171 2026-08-21 19:05 639229359248017926
28 ms 108.162.192.54
170 2026-08-21 19:05 639229359248017926
28 ms 172.64.32.54
169 2026-08-21 19:05 639229359248017926
28 ms 173.245.58.54
168 2026-08-21 18:48 639229349124294642
194 ms 108.162.192.54
167 2026-08-21 18:48 639229349124294642
194 ms 172.64.32.54
166 2026-08-21 18:48 639229349124294642
194 ms 173.245.58.54
165 2026-08-21 17:56 639229317791715692
50 ms 108.162.192.54
164 2026-08-21 17:56 639229317791715692
50 ms 172.64.32.54
163 2026-08-21 17:56 639229317791715692
50 ms 173.245.58.54
162 2026-08-21 17:40 639229308115194575
32 ms 108.162.192.54
161 2026-08-21 17:40 639229308115194575
32 ms 172.64.32.54
160 2026-08-21 17:40 639229308115194575
32 ms 173.245.58.54
159 2026-08-21 17:23 639229298320320558
89 ms 108.162.192.54
158 2026-08-21 17:23 639229298320320558
89 ms 172.64.32.54
157 2026-08-21 17:23 639229298320320558
89 ms 173.245.58.54
156 2026-08-21 17:07 639229288674863221
9 ms 108.162.192.54
155 2026-08-21 17:07 639229288674863221
9 ms 172.64.32.54
154 2026-08-21 17:07 639229288674863221
9 ms 173.245.58.54
153 2026-08-21 16:51 639229278983677079
79 ms 108.162.192.54
152 2026-08-21 16:51 639229278983677079
79 ms 172.64.32.54
151 2026-08-21 16:51 639229278983677079
79 ms 173.245.58.54
150 2026-08-21 16:35 639229269405517175
6 ms 108.162.192.54
149 2026-08-21 16:35 639229269405517175
6 ms 172.64.32.54
148 2026-08-21 16:35 639229269405517175
6 ms 173.245.58.54
147 2026-08-21 16:19 639229259594798244
11 ms 108.162.192.54
146 2026-08-21 16:19 639229259594798244
11 ms 172.64.32.54
145 2026-08-21 16:19 639229259594798244
11 ms 173.245.58.54
144 2026-08-21 16:02 639229249736681188
67 ms 108.162.192.54
143 2026-08-21 16:02 639229249736681188
67 ms 172.64.32.54
142 2026-08-21 16:02 639229249736681188
67 ms 173.245.58.54
141 2026-08-21 15:46 639229239699417787
217 ms 108.162.192.54
140 2026-08-21 15:46 639229239699417787
217 ms 172.64.32.54
139 2026-08-21 15:46 639229239699417787
217 ms 173.245.58.54
138 2026-08-21 15:29 639229229621964033
49 ms 108.162.192.54
137 2026-08-21 15:29 639229229621964033
49 ms 172.64.32.54
136 2026-08-21 15:29 639229229621964033
49 ms 173.245.58.54
135 2026-08-21 15:12 639229219567270965
45 ms 108.162.192.54
134 2026-08-21 15:12 639229219567270965
45 ms 172.64.32.54
133 2026-08-21 15:12 639229219567270965
45 ms 173.245.58.54
132 2026-08-21 14:55 639229209406666856
160 ms 108.162.192.54
131 2026-08-21 14:55 639229209406666856
160 ms 172.64.32.54
130 2026-08-21 14:55 639229209406666856
160 ms 173.245.58.54
129 2026-08-21 14:03 639229177815876178
23 ms 108.162.192.54
128 2026-08-21 14:03 639229177815876178
23 ms 172.64.32.54
127 2026-08-21 14:03 639229177815876178
23 ms 173.245.58.54
126 2026-08-21 13:47 639229168243572685
21 ms 108.162.192.54
125 2026-08-21 13:47 639229168243572685
21 ms 172.64.32.54
124 2026-08-21 13:47 639229168243572685
21 ms 173.245.58.54
123 2026-08-21 13:31 639229158599856475
11 ms 108.162.192.54
122 2026-08-21 13:31 639229158599856475
11 ms 172.64.32.54
121 2026-08-21 13:31 639229158599856475
11 ms 173.245.58.54
120 2026-08-21 13:14 639229148998940902
24 ms 108.162.192.54
119 2026-08-21 13:14 639229148998940902
24 ms 172.64.32.54
118 2026-08-21 13:14 639229148998940902
24 ms 173.245.58.54
117 2026-08-21 12:58 639229139276923594
33 ms 108.162.192.54
116 2026-08-21 12:58 639229139276923594
33 ms 172.64.32.54
115 2026-08-21 12:58 639229139276923594
33 ms 173.245.58.54
114 2026-08-21 12:42 639229129709912394
16 ms 108.162.192.54
113 2026-08-21 12:42 639229129709912394
16 ms 172.64.32.54
112 2026-08-21 12:42 639229129709912394
16 ms 173.245.58.54
111 2026-08-21 12:26 639229119801488500
35 ms 108.162.192.54
110 2026-08-21 12:26 639229119801488500
35 ms 172.64.32.54
109 2026-08-21 12:26 639229119801488500
35 ms 173.245.58.54
108 2026-08-21 12:10 639229110135262458
20 ms 108.162.192.54
107 2026-08-21 12:10 639229110135262458
20 ms 172.64.32.54
106 2026-08-21 12:10 639229110135262458
20 ms 173.245.58.54
105 2026-08-21 11:53 639229100336051392
23 ms 108.162.192.54
104 2026-08-21 11:53 639229100336051392
23 ms 172.64.32.54
103 2026-08-21 11:53 639229100336051392
23 ms 173.245.58.54
102 2026-08-21 11:37 639229090641415626
6 ms 108.162.192.54
101 2026-08-21 11:37 639229090641415626
6 ms 172.64.32.54
100 2026-08-21 11:37 639229090641415626
6 ms 173.245.58.54
99 2026-08-21 11:21 639229080702683947
34 ms 108.162.192.54
98 2026-08-21 11:21 639229080702683947
34 ms 172.64.32.54
97 2026-08-21 11:21 639229080702683947
34 ms 173.245.58.54
96 2026-08-21 11:04 639229070601456699
239 ms 108.162.192.54
95 2026-08-21 11:04 639229070601456699
239 ms 172.64.32.54
94 2026-08-21 11:04 639229070601456699
239 ms 173.245.58.54
93 2026-08-21 10:11 639229038947447232
28 ms 108.162.192.54
92 2026-08-21 10:11 639229038947447232
28 ms 172.64.32.54
91 2026-08-21 10:11 639229038947447232
28 ms 173.245.58.54
90 2026-08-21 09:55 639229029268708773
6 ms 108.162.192.54
89 2026-08-21 09:55 639229029268708773
6 ms 172.64.32.54
88 2026-08-21 09:55 639229029268708773
6 ms 173.245.58.54
87 2026-08-21 09:39 639229019647910603
17 ms 108.162.192.54
86 2026-08-21 09:39 639229019647910603
17 ms 172.64.32.54
85 2026-08-21 09:39 639229019647910603
17 ms 173.245.58.54
84 2026-08-21 09:23 639229009983843738
43 ms 108.162.192.54
83 2026-08-21 09:23 639229009983843738
43 ms 172.64.32.54
82 2026-08-21 09:23 639229009983843738
43 ms 173.245.58.54
81 2026-08-21 09:07 639229000203331882
40 ms 108.162.192.54
80 2026-08-21 09:07 639229000203331882
40 ms 172.64.32.54
79 2026-08-21 09:07 639229000203331882
40 ms 173.245.58.54
78 2026-08-21 08:50 639228990302335999
39 ms 108.162.192.54
77 2026-08-21 08:50 639228990302335999
39 ms 172.64.32.54
76 2026-08-21 08:50 639228990302335999
39 ms 173.245.58.54
75 2026-08-21 08:34 639228980567740722
38 ms 108.162.192.54
74 2026-08-21 08:34 639228980567740722
38 ms 172.64.32.54
73 2026-08-21 08:34 639228980567740722
38 ms 173.245.58.54
72 2026-08-21 08:17 639228970762445174
36 ms 173.245.58.54
71 2026-08-21 08:17 639228970762445174
36 ms 172.64.32.54
70 2026-08-21 08:17 639228970762445174
36 ms 108.162.192.54
69 2026-08-21 08:01 639228961065054445
13 ms 108.162.192.54
68 2026-08-21 08:01 639228961065054445
13 ms 172.64.32.54
67 2026-08-21 08:01 639228961065054445
13 ms 173.245.58.54
66 2026-08-21 07:45 639228951224649885
52 ms 108.162.192.54
65 2026-08-21 07:45 639228951224649885
52 ms 172.64.32.54
64 2026-08-21 07:45 639228951224649885
52 ms 173.245.58.54
63 2026-08-21 07:28 639228941303864592
66 ms 108.162.192.54
62 2026-08-21 07:28 639228941303864592
66 ms 172.64.32.54
61 2026-08-21 07:28 639228941303864592
66 ms 173.245.58.54
60 2026-08-21 07:11 639228931191328583
131 ms 108.162.192.54
59 2026-08-21 07:11 639228931191328583
131 ms 172.64.32.54
58 2026-08-21 07:11 639228931191328583
131 ms 173.245.58.54
57 2026-08-21 06:19 639228899518173317
42 ms 108.162.192.54
56 2026-08-21 06:19 639228899518173317
42 ms 172.64.32.54
55 2026-08-21 06:19 639228899518173317
42 ms 173.245.58.54
54 2026-08-21 06:02 639228889785027669
8 ms 108.162.192.54
53 2026-08-21 06:02 639228889785027669
8 ms 172.64.32.54
52 2026-08-21 06:02 639228889785027669
8 ms 173.245.58.54
51 2026-08-21 05:46 639228880106330161
17 ms 108.162.192.54
50 2026-08-21 05:46 639228880106330161
17 ms 172.64.32.54
49 2026-08-21 05:46 639228880106330161
17 ms 173.245.58.54
48 2026-08-21 05:30 639228870316184091
7 ms 108.162.192.54
47 2026-08-21 05:30 639228870316184091
7 ms 172.64.32.54
46 2026-08-21 05:30 639228870316184091
7 ms 173.245.58.54
45 2026-08-21 05:14 639228860695366512
14 ms 108.162.192.54
44 2026-08-21 05:14 639228860695366512
14 ms 172.64.32.54
43 2026-08-21 05:14 639228860695366512
14 ms 173.245.58.54
42 2026-08-21 04:58 639228851027209500
86 ms 108.162.192.54
41 2026-08-21 04:58 639228851027209500
86 ms 172.64.32.54
40 2026-08-21 04:58 639228851027209500
86 ms 173.245.58.54
39 2026-08-21 04:42 639228841479265462
37 ms 108.162.192.54
38 2026-08-21 04:42 639228841479265462
37 ms 172.64.32.54
37 2026-08-21 04:42 639228841479265462
37 ms 173.245.58.54
36 2026-08-21 04:26 639228831752962260
26 ms 108.162.192.54
35 2026-08-21 04:26 639228831752962260
26 ms 172.64.32.54
34 2026-08-21 04:26 639228831752962260
26 ms 173.245.58.54
33 2026-08-21 04:09 639228821953295483
32 ms 108.162.192.54
32 2026-08-21 04:09 639228821953295483
32 ms 172.64.32.54
31 2026-08-21 04:09 639228821953295483
32 ms 173.245.58.54
30 2026-08-21 03:53 639228812227429953
31 ms 108.162.192.54
29 2026-08-21 03:53 639228812227429953
31 ms 172.64.32.54
28 2026-08-21 03:53 639228812227429953
31 ms 173.245.58.54
27 2026-08-21 03:37 639228802476107538
53 ms 108.162.192.54
26 2026-08-21 03:37 639228802476107538
53 ms 172.64.32.54
25 2026-08-21 03:37 639228802476107538
53 ms 173.245.58.54
24 2026-08-21 03:20 639228792525492032
106 ms 108.162.192.54
23 2026-08-21 03:20 639228792525492032
106 ms 172.64.32.54
22 2026-08-21 03:20 639228792525492032
106 ms 173.245.58.54
21 2026-08-21 02:28 639228761131421385
43 ms 108.162.192.54
20 2026-08-21 02:28 639228761131421385
43 ms 172.64.32.54
19 2026-08-21 02:28 639228761131421385
43 ms 173.245.58.54
18 2026-08-21 02:12 639228751571206692
17 ms 108.162.192.54
17 2026-08-21 02:12 639228751571206692
17 ms 172.64.32.54
16 2026-08-21 02:12 639228751571206692
17 ms 173.245.58.54
15 2026-08-21 01:56 639228741705571019
68 ms 108.162.192.54
14 2026-08-21 01:56 639228741705571019
68 ms 172.64.32.54
13 2026-08-21 01:56 639228741705571019
68 ms 173.245.58.54
12 2026-08-21 01:39 639228731642208228
21 ms 108.162.192.54
11 2026-08-21 01:39 639228731642208228
21 ms 172.64.32.54
10 2026-08-21 01:39 639228731642208228
21 ms 173.245.58.54
9 2026-08-21 00:47 639228700387002072
24 ms 108.162.192.54
8 2026-08-21 00:47 639228700387002072
24 ms 172.64.32.54
7 2026-08-21 00:47 639228700387002072
24 ms 173.245.58.54
6 2026-08-21 00:31 639228690742014433
21 ms 108.162.192.54
5 2026-08-21 00:31 639228690742014433
21 ms 172.64.32.54
4 2026-08-21 00:31 639228690742014433
21 ms 173.245.58.54
3 2026-08-21 00:14 639228680877937122
6 ms 108.162.192.54
2 2026-08-21 00:14 639228680877937122
6 ms 172.64.32.54
1 2026-08-21 00:14 639228680877937122
6 ms 173.245.58.54