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 2026-08-19. For this date, NameServerHistory found 217 DNS check records, 213 successful responses, 4 failed responses, and 52 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

217

Historical checks stored for this nameserver on selected date

Average Latency

52 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

108.162.192.54

Most recently resolved hosting IP on selected date

Successful Responses

213

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 ada.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
217 2026-08-19 23:55 639227805445376839
41 ms 108.162.192.54
216 2026-08-19 23:55 639227805445376839
41 ms 172.64.32.54
215 2026-08-19 23:55 639227805445376839
41 ms 173.245.58.54
214 2026-08-19 23:39 639227795899225951
25 ms 108.162.192.54
213 2026-08-19 23:39 639227795899225951
25 ms 172.64.32.54
212 2026-08-19 23:39 639227795899225951
25 ms 173.245.58.54
211 2026-08-19 23:23 639227786351762008
8 ms 108.162.192.54
210 2026-08-19 23:23 639227786351762008
8 ms 172.64.32.54
209 2026-08-19 23:23 639227786351762008
8 ms 173.245.58.54
208 2026-08-19 23:07 639227776640591733
6 ms 108.162.192.54
207 2026-08-19 23:07 639227776640591733
6 ms 172.64.32.54
206 2026-08-19 23:07 639227776640591733
6 ms 173.245.58.54
205 2026-08-19 22:52 639227767128841282
-
204 2026-08-19 22:35 639227757477304711
34 ms 108.162.192.54
203 2026-08-19 22:35 639227757477304711
34 ms 172.64.32.54
202 2026-08-19 22:35 639227757477304711
34 ms 173.245.58.54
201 2026-08-19 22:19 639227747572098014
29 ms 108.162.192.54
200 2026-08-19 22:19 639227747572098014
29 ms 172.64.32.54
199 2026-08-19 22:19 639227747572098014
29 ms 173.245.58.54
198 2026-08-19 22:02 639227737588613113
290 ms 108.162.192.54
197 2026-08-19 22:02 639227737588613113
290 ms 172.64.32.54
196 2026-08-19 22:02 639227737588613113
290 ms 173.245.58.54
195 2026-08-19 21:10 639227706134603955
6 ms 108.162.192.54
194 2026-08-19 21:10 639227706134603955
6 ms 172.64.32.54
193 2026-08-19 21:10 639227706134603955
6 ms 173.245.58.54
192 2026-08-19 20:54 639227696589027396
34 ms 108.162.192.54
191 2026-08-19 20:54 639227696589027396
34 ms 172.64.32.54
190 2026-08-19 20:54 639227696589027396
34 ms 173.245.58.54
189 2026-08-19 20:38 639227687097707639
11 ms 108.162.192.54
188 2026-08-19 20:38 639227687097707639
11 ms 172.64.32.54
187 2026-08-19 20:38 639227687097707639
11 ms 173.245.58.54
186 2026-08-19 20:22 639227677474464487
51 ms 108.162.192.54
185 2026-08-19 20:22 639227677474464487
51 ms 172.64.32.54
184 2026-08-19 20:22 639227677474464487
51 ms 173.245.58.54
183 2026-08-19 20:06 639227667767441118
61 ms 108.162.192.54
182 2026-08-19 20:06 639227667767441118
61 ms 172.64.32.54
181 2026-08-19 20:06 639227667767441118
61 ms 173.245.58.54
180 2026-08-19 19:49 639227657984833832
23 ms 108.162.192.54
179 2026-08-19 19:49 639227657984833832
23 ms 172.64.32.54
178 2026-08-19 19:49 639227657984833832
23 ms 173.245.58.54
177 2026-08-19 19:33 639227648079992640
10 ms 108.162.192.54
176 2026-08-19 19:33 639227648079992640
10 ms 172.64.32.54
175 2026-08-19 19:33 639227648079992640
10 ms 173.245.58.54
174 2026-08-19 19:16 639227638125048441
25 ms 108.162.192.54
173 2026-08-19 19:16 639227638125048441
25 ms 172.64.32.54
172 2026-08-19 19:16 639227638125048441
25 ms 173.245.58.54
171 2026-08-19 19:00 639227628211392142
37 ms 108.162.192.54
170 2026-08-19 19:00 639227628211392142
37 ms 172.64.32.54
169 2026-08-19 19:00 639227628211392142
37 ms 173.245.58.54
168 2026-08-19 18:43 639227618261696275
-
167 2026-08-19 18:27 639227608366233645
26 ms 108.162.192.54
166 2026-08-19 18:27 639227608366233645
26 ms 172.64.32.54
165 2026-08-19 18:27 639227608366233645
26 ms 173.245.58.54
164 2026-08-19 18:10 639227598301787588
196 ms 108.162.192.54
163 2026-08-19 18:10 639227598301787588
196 ms 172.64.32.54
162 2026-08-19 18:10 639227598301787588
196 ms 173.245.58.54
161 2026-08-19 17:17 639227566241010716
20 ms 108.162.192.54
160 2026-08-19 17:17 639227566241010716
20 ms 172.64.32.54
159 2026-08-19 17:17 639227566241010716
20 ms 173.245.58.54
158 2026-08-19 17:00 639227556454538959
70 ms 108.162.192.54
157 2026-08-19 17:00 639227556454538959
70 ms 172.64.32.54
156 2026-08-19 17:00 639227556454538959
70 ms 173.245.58.54
155 2026-08-19 16:44 639227546640305542
25 ms 108.162.192.54
154 2026-08-19 16:44 639227546640305542
25 ms 172.64.32.54
153 2026-08-19 16:44 639227546640305542
25 ms 173.245.58.54
152 2026-08-19 16:28 639227536965466472
29 ms 108.162.192.54
151 2026-08-19 16:28 639227536965466472
29 ms 172.64.32.54
150 2026-08-19 16:28 639227536965466472
29 ms 173.245.58.54
149 2026-08-19 16:11 639227527048658280
27 ms 108.162.192.54
148 2026-08-19 16:11 639227527048658280
27 ms 172.64.32.54
147 2026-08-19 16:11 639227527048658280
27 ms 173.245.58.54
146 2026-08-19 15:55 639227517386634438
41 ms 108.162.192.54
145 2026-08-19 15:55 639227517386634438
41 ms 172.64.32.54
144 2026-08-19 15:55 639227517386634438
41 ms 173.245.58.54
143 2026-08-19 15:39 639227507459551637
48 ms 108.162.192.54
142 2026-08-19 15:39 639227507459551637
48 ms 172.64.32.54
141 2026-08-19 15:39 639227507459551637
48 ms 173.245.58.54
140 2026-08-19 15:22 639227497515595277
48 ms 108.162.192.54
139 2026-08-19 15:22 639227497515595277
48 ms 172.64.32.54
138 2026-08-19 15:22 639227497515595277
48 ms 173.245.58.54
137 2026-08-19 15:05 639227487441798036
30 ms 108.162.192.54
136 2026-08-19 15:05 639227487441798036
30 ms 172.64.32.54
135 2026-08-19 15:05 639227487441798036
30 ms 173.245.58.54
134 2026-08-19 14:49 639227477445551863
-
133 2026-08-19 14:32 639227467297067891
9 ms 108.162.192.54
132 2026-08-19 14:32 639227467297067891
9 ms 172.64.32.54
131 2026-08-19 14:32 639227467297067891
9 ms 173.245.58.54
130 2026-08-19 14:15 639227457057795635
74 ms 108.162.192.54
129 2026-08-19 14:15 639227457057795635
74 ms 172.64.32.54
128 2026-08-19 14:15 639227457057795635
74 ms 173.245.58.54
127 2026-08-19 13:22 639227425244777397
22 ms 108.162.192.54
126 2026-08-19 13:22 639227425244777397
22 ms 172.64.32.54
125 2026-08-19 13:22 639227425244777397
22 ms 173.245.58.54
124 2026-08-19 13:05 639227415422116485
7 ms 108.162.192.54
123 2026-08-19 13:05 639227415422116485
7 ms 172.64.32.54
122 2026-08-19 13:05 639227415422116485
7 ms 173.245.58.54
121 2026-08-19 12:48 639227405307256053
20 ms 108.162.192.54
120 2026-08-19 12:48 639227405307256053
20 ms 172.64.32.54
119 2026-08-19 12:48 639227405307256053
20 ms 173.245.58.54
118 2026-08-19 12:32 639227395396602630
57 ms 108.162.192.54
117 2026-08-19 12:32 639227395396602630
57 ms 172.64.32.54
116 2026-08-19 12:32 639227395396602630
57 ms 173.245.58.54
115 2026-08-19 12:15 639227385510363611
21 ms 108.162.192.54
114 2026-08-19 12:15 639227385510363611
21 ms 172.64.32.54
113 2026-08-19 12:15 639227385510363611
21 ms 173.245.58.54
112 2026-08-19 11:59 639227375508324850
24 ms 108.162.192.54
111 2026-08-19 11:59 639227375508324850
24 ms 172.64.32.54
110 2026-08-19 11:59 639227375508324850
24 ms 173.245.58.54
109 2026-08-19 11:42 639227365326611906
30 ms 108.162.192.54
108 2026-08-19 11:42 639227365326611906
30 ms 172.64.32.54
107 2026-08-19 11:42 639227365326611906
30 ms 173.245.58.54
106 2026-08-19 11:25 639227355360014208
23 ms 108.162.192.54
105 2026-08-19 11:25 639227355360014208
23 ms 172.64.32.54
104 2026-08-19 11:25 639227355360014208
23 ms 173.245.58.54
103 2026-08-19 11:08 639227345036782165
21 ms 108.162.192.54
102 2026-08-19 11:08 639227345036782165
21 ms 172.64.32.54
101 2026-08-19 11:08 639227345036782165
21 ms 173.245.58.54
100 2026-08-19 10:51 639227334992964533
24 ms 108.162.192.54
99 2026-08-19 10:51 639227334992964533
24 ms 172.64.32.54
98 2026-08-19 10:51 639227334992964533
24 ms 173.245.58.54
97 2026-08-19 10:34 639227324986605572
51 ms 173.245.58.54
96 2026-08-19 10:34 639227324986605572
51 ms 108.162.192.54
95 2026-08-19 10:34 639227324986605572
51 ms 172.64.32.54
94 2026-08-19 10:18 639227314928414539
275 ms 108.162.192.54
93 2026-08-19 10:18 639227314928414539
275 ms 172.64.32.54
92 2026-08-19 10:18 639227314928414539
275 ms 173.245.58.54
91 2026-08-19 09:25 639227283029182134
27 ms 108.162.192.54
90 2026-08-19 09:25 639227283029182134
27 ms 172.64.32.54
89 2026-08-19 09:25 639227283029182134
27 ms 173.245.58.54
88 2026-08-19 09:08 639227273294779350
29 ms 108.162.192.54
87 2026-08-19 09:08 639227273294779350
29 ms 172.64.32.54
86 2026-08-19 09:08 639227273294779350
29 ms 173.245.58.54
85 2026-08-19 08:52 639227263525231313
45 ms 108.162.192.54
84 2026-08-19 08:52 639227263525231313
45 ms 172.64.32.54
83 2026-08-19 08:52 639227263525231313
45 ms 173.245.58.54
82 2026-08-19 08:35 639227253578313363
30 ms 108.162.192.54
81 2026-08-19 08:35 639227253578313363
30 ms 172.64.32.54
80 2026-08-19 08:35 639227253578313363
30 ms 173.245.58.54
79 2026-08-19 08:19 639227243649973322
66 ms 108.162.192.54
78 2026-08-19 08:19 639227243649973322
66 ms 172.64.32.54
77 2026-08-19 08:19 639227243649973322
66 ms 173.245.58.54
76 2026-08-19 08:02 639227233581059317
25 ms 108.162.192.54
75 2026-08-19 08:02 639227233581059317
25 ms 172.64.32.54
74 2026-08-19 08:02 639227233581059317
25 ms 173.245.58.54
73 2026-08-19 07:46 639227223667352067
29 ms 108.162.192.54
72 2026-08-19 07:46 639227223667352067
29 ms 172.64.32.54
71 2026-08-19 07:46 639227223667352067
29 ms 173.245.58.54
70 2026-08-19 07:29 639227213714837066
5 ms 108.162.192.54
69 2026-08-19 07:29 639227213714837066
5 ms 172.64.32.54
68 2026-08-19 07:29 639227213714837066
5 ms 173.245.58.54
67 2026-08-19 07:12 639227203701208496
47 ms 108.162.192.54
66 2026-08-19 07:12 639227203701208496
47 ms 172.64.32.54
65 2026-08-19 07:12 639227203701208496
47 ms 173.245.58.54
64 2026-08-19 06:56 639227193643202179
39 ms 108.162.192.54
63 2026-08-19 06:56 639227193643202179
39 ms 172.64.32.54
62 2026-08-19 06:56 639227193643202179
39 ms 173.245.58.54
61 2026-08-19 06:39 639227183584431597
48 ms 108.162.192.54
60 2026-08-19 06:39 639227183584431597
48 ms 172.64.32.54
59 2026-08-19 06:39 639227183584431597
48 ms 173.245.58.54
58 2026-08-19 06:22 639227173347403088
238 ms 108.162.192.54
57 2026-08-19 06:22 639227173347403088
238 ms 172.64.32.54
56 2026-08-19 06:22 639227173347403088
238 ms 173.245.58.54
55 2026-08-19 05:29 639227141523007601
8 ms 108.162.192.54
54 2026-08-19 05:29 639227141523007601
8 ms 172.64.32.54
53 2026-08-19 05:29 639227141523007601
8 ms 173.245.58.54
52 2026-08-19 05:12 639227131785931574
33 ms 108.162.192.54
51 2026-08-19 05:12 639227131785931574
33 ms 172.64.32.54
50 2026-08-19 05:12 639227131785931574
33 ms 173.245.58.54
49 2026-08-19 04:56 639227122176475389
25 ms 108.162.192.54
48 2026-08-19 04:56 639227122176475389
25 ms 172.64.32.54
47 2026-08-19 04:56 639227122176475389
25 ms 173.245.58.54
46 2026-08-19 04:41 639227112668934596
35 ms 108.162.192.54
45 2026-08-19 04:41 639227112668934596
35 ms 172.64.32.54
44 2026-08-19 04:41 639227112668934596
35 ms 173.245.58.54
43 2026-08-19 04:24 639227102773292788
21 ms 108.162.192.54
42 2026-08-19 04:24 639227102773292788
21 ms 172.64.32.54
41 2026-08-19 04:24 639227102773292788
21 ms 173.245.58.54
40 2026-08-19 04:08 639227093141136930
23 ms 108.162.192.54
39 2026-08-19 04:08 639227093141136930
23 ms 172.64.32.54
38 2026-08-19 04:08 639227093141136930
23 ms 173.245.58.54
37 2026-08-19 03:52 639227083449420147
184 ms 108.162.192.54
36 2026-08-19 03:52 639227083449420147
184 ms 172.64.32.54
35 2026-08-19 03:52 639227083449420147
184 ms 173.245.58.54
34 2026-08-19 03:36 639227073771748493
9 ms 108.162.192.54
33 2026-08-19 03:36 639227073771748493
9 ms 172.64.32.54
32 2026-08-19 03:36 639227073771748493
9 ms 173.245.58.54
31 2026-08-19 03:19 639227063977347614
16 ms 108.162.192.54
30 2026-08-19 03:19 639227063977347614
16 ms 172.64.32.54
29 2026-08-19 03:19 639227063977347614
16 ms 173.245.58.54
28 2026-08-19 03:03 639227054253519024
25 ms 108.162.192.54
27 2026-08-19 03:03 639227054253519024
25 ms 172.64.32.54
26 2026-08-19 03:03 639227054253519024
25 ms 173.245.58.54
25 2026-08-19 02:47 639227044381963886
18 ms 108.162.192.54
24 2026-08-19 02:47 639227044381963886
18 ms 172.64.32.54
23 2026-08-19 02:47 639227044381963886
18 ms 173.245.58.54
22 2026-08-19 02:30 639227034441085514
203 ms 108.162.192.54
21 2026-08-19 02:30 639227034441085514
203 ms 172.64.32.54
20 2026-08-19 02:30 639227034441085514
203 ms 173.245.58.54
19 2026-08-19 01:38 639227003126489968
-
18 2026-08-19 01:22 639226993456311614
16 ms 108.162.192.54
17 2026-08-19 01:22 639226993456311614
16 ms 172.64.32.54
16 2026-08-19 01:22 639226993456311614
16 ms 173.245.58.54
15 2026-08-19 01:06 639226983847312345
189 ms 108.162.192.54
14 2026-08-19 01:06 639226983847312345
189 ms 172.64.32.54
13 2026-08-19 01:06 639226983847312345
189 ms 173.245.58.54
12 2026-08-19 00:50 639226974357874853
44 ms 108.162.192.54
11 2026-08-19 00:50 639226974357874853
44 ms 172.64.32.54
10 2026-08-19 00:50 639226974357874853
44 ms 173.245.58.54
9 2026-08-19 00:34 639226964670484721
110 ms 108.162.192.54
8 2026-08-19 00:34 639226964670484721
110 ms 172.64.32.54
7 2026-08-19 00:34 639226964670484721
110 ms 173.245.58.54
6 2026-08-19 00:18 639226954857899696
143 ms 108.162.192.54
5 2026-08-19 00:18 639226954857899696
143 ms 172.64.32.54
4 2026-08-19 00:18 639226954857899696
143 ms 173.245.58.54
3 2026-08-19 00:01 639226945091603488
24 ms 108.162.192.54
2 2026-08-19 00:01 639226945091603488
24 ms 172.64.32.54
1 2026-08-19 00:01 639226945091603488
24 ms 173.245.58.54