DNS response history for anna.ns.cloudflare.com

anna.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 221 DNS check records, 219 successful responses, 2 failed responses, and 45 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 anna.ns.cloudflare.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

45 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

108.162.192.102

Most recently resolved hosting IP on selected date

Successful Responses

219

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for anna.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
221 2026-08-19 23:55 639227805445376839
23 ms 108.162.192.102
220 2026-08-19 23:55 639227805445376839
23 ms 172.64.32.102
219 2026-08-19 23:55 639227805445376839
23 ms 173.245.58.102
218 2026-08-19 23:39 639227795899225951
-
217 2026-08-19 23:23 639227786351762008
6 ms 108.162.192.102
216 2026-08-19 23:23 639227786351762008
6 ms 172.64.32.102
215 2026-08-19 23:23 639227786351762008
6 ms 173.245.58.102
214 2026-08-19 23:07 639227776640591733
26 ms 108.162.192.102
213 2026-08-19 23:07 639227776640591733
26 ms 172.64.32.102
212 2026-08-19 23:07 639227776640591733
26 ms 173.245.58.102
211 2026-08-19 22:51 639227767128841282
81 ms 108.162.192.102
210 2026-08-19 22:51 639227767128841282
81 ms 172.64.32.102
209 2026-08-19 22:51 639227767128841282
81 ms 173.245.58.102
208 2026-08-19 22:35 639227757477304711
54 ms 108.162.192.102
207 2026-08-19 22:35 639227757477304711
54 ms 172.64.32.102
206 2026-08-19 22:35 639227757477304711
54 ms 173.245.58.102
205 2026-08-19 22:19 639227747572098014
24 ms 108.162.192.102
204 2026-08-19 22:19 639227747572098014
24 ms 172.64.32.102
203 2026-08-19 22:19 639227747572098014
24 ms 173.245.58.102
202 2026-08-19 22:02 639227737588613113
244 ms 108.162.192.102
201 2026-08-19 22:02 639227737588613113
244 ms 172.64.32.102
200 2026-08-19 22:02 639227737588613113
244 ms 173.245.58.102
199 2026-08-19 21:10 639227706134603955
25 ms 108.162.192.102
198 2026-08-19 21:10 639227706134603955
25 ms 172.64.32.102
197 2026-08-19 21:10 639227706134603955
25 ms 173.245.58.102
196 2026-08-19 20:54 639227696589027396
12 ms 108.162.192.102
195 2026-08-19 20:54 639227696589027396
12 ms 172.64.32.102
194 2026-08-19 20:54 639227696589027396
12 ms 173.245.58.102
193 2026-08-19 20:38 639227687097707639
22 ms 108.162.192.102
192 2026-08-19 20:38 639227687097707639
22 ms 172.64.32.102
191 2026-08-19 20:38 639227687097707639
22 ms 173.245.58.102
190 2026-08-19 20:22 639227677474464487
20 ms 108.162.192.102
189 2026-08-19 20:22 639227677474464487
20 ms 172.64.32.102
188 2026-08-19 20:22 639227677474464487
20 ms 173.245.58.102
187 2026-08-19 20:06 639227667767441118
30 ms 108.162.192.102
186 2026-08-19 20:06 639227667767441118
30 ms 172.64.32.102
185 2026-08-19 20:06 639227667767441118
30 ms 173.245.58.102
184 2026-08-19 19:49 639227657984833832
8 ms 108.162.192.102
183 2026-08-19 19:49 639227657984833832
8 ms 172.64.32.102
182 2026-08-19 19:49 639227657984833832
8 ms 173.245.58.102
181 2026-08-19 19:33 639227648079992640
39 ms 108.162.192.102
180 2026-08-19 19:33 639227648079992640
39 ms 172.64.32.102
179 2026-08-19 19:33 639227648079992640
39 ms 173.245.58.102
178 2026-08-19 19:17 639227638125048441
-
177 2026-08-19 19:00 639227628211392142
13 ms 108.162.192.102
176 2026-08-19 19:00 639227628211392142
13 ms 172.64.32.102
175 2026-08-19 19:00 639227628211392142
13 ms 173.245.58.102
174 2026-08-19 18:43 639227618261696275
84 ms 108.162.192.102
173 2026-08-19 18:43 639227618261696275
84 ms 172.64.32.102
172 2026-08-19 18:43 639227618261696275
84 ms 173.245.58.102
171 2026-08-19 18:27 639227608366233645
32 ms 108.162.192.102
170 2026-08-19 18:27 639227608366233645
32 ms 172.64.32.102
169 2026-08-19 18:27 639227608366233645
32 ms 173.245.58.102
168 2026-08-19 18:10 639227598301787588
174 ms 108.162.192.102
167 2026-08-19 18:10 639227598301787588
174 ms 172.64.32.102
166 2026-08-19 18:10 639227598301787588
174 ms 173.245.58.102
165 2026-08-19 17:17 639227566241010716
30 ms 108.162.192.102
164 2026-08-19 17:17 639227566241010716
30 ms 172.64.32.102
163 2026-08-19 17:17 639227566241010716
30 ms 173.245.58.102
162 2026-08-19 17:00 639227556454538959
75 ms 108.162.192.102
161 2026-08-19 17:00 639227556454538959
75 ms 172.64.32.102
160 2026-08-19 17:00 639227556454538959
75 ms 173.245.58.102
159 2026-08-19 16:44 639227546640305542
24 ms 108.162.192.102
158 2026-08-19 16:44 639227546640305542
24 ms 172.64.32.102
157 2026-08-19 16:44 639227546640305542
24 ms 173.245.58.102
156 2026-08-19 16:28 639227536965466472
35 ms 108.162.192.102
155 2026-08-19 16:28 639227536965466472
35 ms 172.64.32.102
154 2026-08-19 16:28 639227536965466472
35 ms 173.245.58.102
153 2026-08-19 16:11 639227527048658280
8 ms 108.162.192.102
152 2026-08-19 16:11 639227527048658280
8 ms 172.64.32.102
151 2026-08-19 16:11 639227527048658280
8 ms 173.245.58.102
150 2026-08-19 15:55 639227517386634438
31 ms 108.162.192.102
149 2026-08-19 15:55 639227517386634438
31 ms 172.64.32.102
148 2026-08-19 15:55 639227517386634438
31 ms 173.245.58.102
147 2026-08-19 15:39 639227507459551637
60 ms 108.162.192.102
146 2026-08-19 15:39 639227507459551637
60 ms 172.64.32.102
145 2026-08-19 15:39 639227507459551637
60 ms 173.245.58.102
144 2026-08-19 15:22 639227497515595277
5 ms 108.162.192.102
143 2026-08-19 15:22 639227497515595277
5 ms 172.64.32.102
142 2026-08-19 15:22 639227497515595277
5 ms 173.245.58.102
141 2026-08-19 15:05 639227487441798036
28 ms 108.162.192.102
140 2026-08-19 15:05 639227487441798036
28 ms 172.64.32.102
139 2026-08-19 15:05 639227487441798036
28 ms 173.245.58.102
138 2026-08-19 14:49 639227477445551863
95 ms 108.162.192.102
137 2026-08-19 14:49 639227477445551863
95 ms 172.64.32.102
136 2026-08-19 14:49 639227477445551863
95 ms 173.245.58.102
135 2026-08-19 14:32 639227467297067891
38 ms 108.162.192.102
134 2026-08-19 14:32 639227467297067891
38 ms 172.64.32.102
133 2026-08-19 14:32 639227467297067891
38 ms 173.245.58.102
132 2026-08-19 14:15 639227457057795635
68 ms 173.245.58.102
131 2026-08-19 14:15 639227457057795635
68 ms 108.162.192.102
130 2026-08-19 14:15 639227457057795635
68 ms 172.64.32.102
129 2026-08-19 13:22 639227425244777397
26 ms 108.162.192.102
128 2026-08-19 13:22 639227425244777397
26 ms 172.64.32.102
127 2026-08-19 13:22 639227425244777397
26 ms 173.245.58.102
126 2026-08-19 13:05 639227415422116485
22 ms 108.162.192.102
125 2026-08-19 13:05 639227415422116485
22 ms 172.64.32.102
124 2026-08-19 13:05 639227415422116485
22 ms 173.245.58.102
123 2026-08-19 12:48 639227405307256053
26 ms 108.162.192.102
122 2026-08-19 12:48 639227405307256053
26 ms 172.64.32.102
121 2026-08-19 12:48 639227405307256053
26 ms 173.245.58.102
120 2026-08-19 12:32 639227395396602630
63 ms 108.162.192.102
119 2026-08-19 12:32 639227395396602630
63 ms 172.64.32.102
118 2026-08-19 12:32 639227395396602630
63 ms 173.245.58.102
117 2026-08-19 12:15 639227385510363611
18 ms 108.162.192.102
116 2026-08-19 12:15 639227385510363611
18 ms 172.64.32.102
115 2026-08-19 12:15 639227385510363611
18 ms 173.245.58.102
114 2026-08-19 11:59 639227375508324850
21 ms 108.162.192.102
113 2026-08-19 11:59 639227375508324850
21 ms 172.64.32.102
112 2026-08-19 11:59 639227375508324850
21 ms 173.245.58.102
111 2026-08-19 11:42 639227365326611906
12 ms 108.162.192.102
110 2026-08-19 11:42 639227365326611906
12 ms 172.64.32.102
109 2026-08-19 11:42 639227365326611906
12 ms 173.245.58.102
108 2026-08-19 11:25 639227355360014208
37 ms 108.162.192.102
107 2026-08-19 11:25 639227355360014208
37 ms 172.64.32.102
106 2026-08-19 11:25 639227355360014208
37 ms 173.245.58.102
105 2026-08-19 11:08 639227345036782165
21 ms 172.64.32.102
104 2026-08-19 11:08 639227345036782165
21 ms 173.245.58.102
103 2026-08-19 11:08 639227345036782165
21 ms 108.162.192.102
102 2026-08-19 10:51 639227334992964533
17 ms 108.162.192.102
101 2026-08-19 10:51 639227334992964533
17 ms 172.64.32.102
100 2026-08-19 10:51 639227334992964533
17 ms 173.245.58.102
99 2026-08-19 10:34 639227324986605572
21 ms 108.162.192.102
98 2026-08-19 10:34 639227324986605572
21 ms 172.64.32.102
97 2026-08-19 10:34 639227324986605572
21 ms 173.245.58.102
96 2026-08-19 10:18 639227314928414539
216 ms 108.162.192.102
95 2026-08-19 10:18 639227314928414539
216 ms 172.64.32.102
94 2026-08-19 10:18 639227314928414539
216 ms 173.245.58.102
93 2026-08-19 09:25 639227283029182134
32 ms 108.162.192.102
92 2026-08-19 09:25 639227283029182134
32 ms 172.64.32.102
91 2026-08-19 09:25 639227283029182134
32 ms 173.245.58.102
90 2026-08-19 09:08 639227273294779350
39 ms 108.162.192.102
89 2026-08-19 09:08 639227273294779350
39 ms 172.64.32.102
88 2026-08-19 09:08 639227273294779350
39 ms 173.245.58.102
87 2026-08-19 08:52 639227263525231313
59 ms 108.162.192.102
86 2026-08-19 08:52 639227263525231313
59 ms 172.64.32.102
85 2026-08-19 08:52 639227263525231313
59 ms 173.245.58.102
84 2026-08-19 08:35 639227253578313363
32 ms 108.162.192.102
83 2026-08-19 08:35 639227253578313363
32 ms 172.64.32.102
82 2026-08-19 08:35 639227253578313363
32 ms 173.245.58.102
81 2026-08-19 08:19 639227243649973322
52 ms 108.162.192.102
80 2026-08-19 08:19 639227243649973322
52 ms 172.64.32.102
79 2026-08-19 08:19 639227243649973322
52 ms 173.245.58.102
78 2026-08-19 08:02 639227233581059317
26 ms 108.162.192.102
77 2026-08-19 08:02 639227233581059317
26 ms 172.64.32.102
76 2026-08-19 08:02 639227233581059317
26 ms 173.245.58.102
75 2026-08-19 07:46 639227223667352067
21 ms 108.162.192.102
74 2026-08-19 07:46 639227223667352067
21 ms 172.64.32.102
73 2026-08-19 07:46 639227223667352067
21 ms 173.245.58.102
72 2026-08-19 07:29 639227213714837066
15 ms 108.162.192.102
71 2026-08-19 07:29 639227213714837066
15 ms 172.64.32.102
70 2026-08-19 07:29 639227213714837066
15 ms 173.245.58.102
69 2026-08-19 07:12 639227203701208496
58 ms 108.162.192.102
68 2026-08-19 07:12 639227203701208496
58 ms 172.64.32.102
67 2026-08-19 07:12 639227203701208496
58 ms 173.245.58.102
66 2026-08-19 06:56 639227193643202179
11 ms 108.162.192.102
65 2026-08-19 06:56 639227193643202179
11 ms 172.64.32.102
64 2026-08-19 06:56 639227193643202179
11 ms 173.245.58.102
63 2026-08-19 06:39 639227183584431597
30 ms 108.162.192.102
62 2026-08-19 06:39 639227183584431597
30 ms 172.64.32.102
61 2026-08-19 06:39 639227183584431597
30 ms 173.245.58.102
60 2026-08-19 06:22 639227173347403088
129 ms 108.162.192.102
59 2026-08-19 06:22 639227173347403088
129 ms 172.64.32.102
58 2026-08-19 06:22 639227173347403088
129 ms 173.245.58.102
57 2026-08-19 05:29 639227141523007601
25 ms 108.162.192.102
56 2026-08-19 05:29 639227141523007601
25 ms 172.64.32.102
55 2026-08-19 05:29 639227141523007601
25 ms 173.245.58.102
54 2026-08-19 05:12 639227131785931574
18 ms 108.162.192.102
53 2026-08-19 05:12 639227131785931574
18 ms 172.64.32.102
52 2026-08-19 05:12 639227131785931574
18 ms 173.245.58.102
51 2026-08-19 04:56 639227122176475389
9 ms 108.162.192.102
50 2026-08-19 04:56 639227122176475389
9 ms 172.64.32.102
49 2026-08-19 04:56 639227122176475389
9 ms 173.245.58.102
48 2026-08-19 04:41 639227112668934596
32 ms 108.162.192.102
47 2026-08-19 04:41 639227112668934596
32 ms 172.64.32.102
46 2026-08-19 04:41 639227112668934596
32 ms 173.245.58.102
45 2026-08-19 04:24 639227102773292788
11 ms 108.162.192.102
44 2026-08-19 04:24 639227102773292788
11 ms 172.64.32.102
43 2026-08-19 04:24 639227102773292788
11 ms 173.245.58.102
42 2026-08-19 04:08 639227093141136930
27 ms 108.162.192.102
41 2026-08-19 04:08 639227093141136930
27 ms 172.64.32.102
40 2026-08-19 04:08 639227093141136930
27 ms 173.245.58.102
39 2026-08-19 03:52 639227083449420147
86 ms 108.162.192.102
38 2026-08-19 03:52 639227083449420147
86 ms 172.64.32.102
37 2026-08-19 03:52 639227083449420147
86 ms 173.245.58.102
36 2026-08-19 03:36 639227073771748493
25 ms 108.162.192.102
35 2026-08-19 03:36 639227073771748493
25 ms 172.64.32.102
34 2026-08-19 03:36 639227073771748493
25 ms 173.245.58.102
33 2026-08-19 03:19 639227063977347614
19 ms 108.162.192.102
32 2026-08-19 03:19 639227063977347614
19 ms 172.64.32.102
31 2026-08-19 03:19 639227063977347614
19 ms 173.245.58.102
30 2026-08-19 03:03 639227054253519024
25 ms 108.162.192.102
29 2026-08-19 03:03 639227054253519024
25 ms 172.64.32.102
28 2026-08-19 03:03 639227054253519024
25 ms 173.245.58.102
27 2026-08-19 02:47 639227044381963886
25 ms 108.162.192.102
26 2026-08-19 02:47 639227044381963886
25 ms 172.64.32.102
25 2026-08-19 02:47 639227044381963886
25 ms 173.245.58.102
24 2026-08-19 02:30 639227034441085514
77 ms 108.162.192.102
23 2026-08-19 02:30 639227034441085514
77 ms 172.64.32.102
22 2026-08-19 02:30 639227034441085514
77 ms 173.245.58.102
21 2026-08-19 01:38 639227003126489968
144 ms 108.162.192.102
20 2026-08-19 01:38 639227003126489968
144 ms 172.64.32.102
19 2026-08-19 01:38 639227003126489968
144 ms 173.245.58.102
18 2026-08-19 01:22 639226993456311614
16 ms 108.162.192.102
17 2026-08-19 01:22 639226993456311614
16 ms 172.64.32.102
16 2026-08-19 01:22 639226993456311614
16 ms 173.245.58.102
15 2026-08-19 01:06 639226983847312345
112 ms 108.162.192.102
14 2026-08-19 01:06 639226983847312345
112 ms 172.64.32.102
13 2026-08-19 01:06 639226983847312345
112 ms 173.245.58.102
12 2026-08-19 00:50 639226974357874853
53 ms 108.162.192.102
11 2026-08-19 00:50 639226974357874853
53 ms 172.64.32.102
10 2026-08-19 00:50 639226974357874853
53 ms 173.245.58.102
9 2026-08-19 00:34 639226964670484721
30 ms 108.162.192.102
8 2026-08-19 00:34 639226964670484721
30 ms 172.64.32.102
7 2026-08-19 00:34 639226964670484721
30 ms 173.245.58.102
6 2026-08-19 00:18 639226954857899696
94 ms 108.162.192.102
5 2026-08-19 00:18 639226954857899696
94 ms 172.64.32.102
4 2026-08-19 00:18 639226954857899696
94 ms 173.245.58.102
3 2026-08-19 00:01 639226945091603488
36 ms 108.162.192.102
2 2026-08-19 00:01 639226945091603488
36 ms 172.64.32.102
1 2026-08-19 00:01 639226945091603488
36 ms 173.245.58.102