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 2026-08-20. For this date, NameServerHistory found 169 DNS check records, 168 successful responses, 1 failed responses, and 39 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

169

Historical checks stored for this nameserver on selected date

Average Latency

39 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:57

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

168

Checks that returned a measurable response

Failed Responses

1

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 2026-08-20 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
169 2026-08-20 23:57 639228670775860800
3 ms 108.162.192.102
168 2026-08-20 23:57 639228670775860800
3 ms 172.64.32.102
167 2026-08-20 23:57 639228670775860800
3 ms 173.245.58.102
166 2026-08-20 23:06 639228639850033448
31 ms 108.162.192.102
165 2026-08-20 23:06 639228639850033448
31 ms 172.64.32.102
164 2026-08-20 23:06 639228639850033448
31 ms 173.245.58.102
163 2026-08-20 22:50 639228630204271870
17 ms 108.162.192.102
162 2026-08-20 22:50 639228630204271870
17 ms 172.64.32.102
161 2026-08-20 22:50 639228630204271870
17 ms 173.245.58.102
160 2026-08-20 22:33 639228620295091135
5 ms 108.162.192.102
159 2026-08-20 22:33 639228620295091135
5 ms 172.64.32.102
158 2026-08-20 22:33 639228620295091135
5 ms 173.245.58.102
157 2026-08-20 22:17 639228610298336915
113 ms 108.162.192.102
156 2026-08-20 22:17 639228610298336915
113 ms 172.64.32.102
155 2026-08-20 22:17 639228610298336915
113 ms 173.245.58.102
154 2026-08-20 21:24 639228578917047616
39 ms 108.162.192.102
153 2026-08-20 21:24 639228578917047616
39 ms 172.64.32.102
152 2026-08-20 21:24 639228578917047616
39 ms 173.245.58.102
151 2026-08-20 21:08 639228569046445709
32 ms 108.162.192.102
150 2026-08-20 21:08 639228569046445709
32 ms 172.64.32.102
149 2026-08-20 21:08 639228569046445709
32 ms 173.245.58.102
148 2026-08-20 20:51 639228558946830986
42 ms 108.162.192.102
147 2026-08-20 20:51 639228558946830986
42 ms 172.64.32.102
146 2026-08-20 20:51 639228558946830986
42 ms 173.245.58.102
145 2026-08-20 20:34 639228548977359217
6 ms 108.162.192.102
144 2026-08-20 20:34 639228548977359217
6 ms 172.64.32.102
143 2026-08-20 20:34 639228548977359217
6 ms 173.245.58.102
142 2026-08-20 19:42 639228517494157668
31 ms 108.162.192.102
141 2026-08-20 19:42 639228517494157668
31 ms 172.64.32.102
140 2026-08-20 19:42 639228517494157668
31 ms 173.245.58.102
139 2026-08-20 19:25 639228507374116892
28 ms 108.162.192.102
138 2026-08-20 19:25 639228507374116892
28 ms 172.64.32.102
137 2026-08-20 19:25 639228507374116892
28 ms 173.245.58.102
136 2026-08-20 19:08 639228497315154893
6 ms 108.162.192.102
135 2026-08-20 19:08 639228497315154893
6 ms 172.64.32.102
134 2026-08-20 19:08 639228497315154893
6 ms 173.245.58.102
133 2026-08-20 18:52 639228487287648341
15 ms 108.162.192.102
132 2026-08-20 18:52 639228487287648341
15 ms 172.64.32.102
131 2026-08-20 18:52 639228487287648341
15 ms 173.245.58.102
130 2026-08-20 17:59 639228455828123788
26 ms 108.162.192.102
129 2026-08-20 17:59 639228455828123788
26 ms 172.64.32.102
128 2026-08-20 17:59 639228455828123788
26 ms 173.245.58.102
127 2026-08-20 17:43 639228445900082244
28 ms 108.162.192.102
126 2026-08-20 17:43 639228445900082244
28 ms 172.64.32.102
125 2026-08-20 17:43 639228445900082244
28 ms 173.245.58.102
124 2026-08-20 17:26 639228435866352323
23 ms 108.162.192.102
123 2026-08-20 17:26 639228435866352323
23 ms 172.64.32.102
122 2026-08-20 17:26 639228435866352323
23 ms 173.245.58.102
121 2026-08-20 17:09 639228425802273151
43 ms 108.162.192.102
120 2026-08-20 17:09 639228425802273151
43 ms 172.64.32.102
119 2026-08-20 17:09 639228425802273151
43 ms 173.245.58.102
118 2026-08-20 16:16 639228393616324230
6 ms 108.162.192.102
117 2026-08-20 16:16 639228393616324230
6 ms 172.64.32.102
116 2026-08-20 16:16 639228393616324230
6 ms 173.245.58.102
115 2026-08-20 15:59 639228383590408693
17 ms 108.162.192.102
114 2026-08-20 15:59 639228383590408693
17 ms 172.64.32.102
113 2026-08-20 15:59 639228383590408693
17 ms 173.245.58.102
112 2026-08-20 15:42 639228373471467474
6 ms 108.162.192.102
111 2026-08-20 15:42 639228373471467474
6 ms 172.64.32.102
110 2026-08-20 15:42 639228373471467474
6 ms 173.245.58.102
109 2026-08-20 15:25 639228363426647311
27 ms 108.162.192.102
108 2026-08-20 15:25 639228363426647311
27 ms 172.64.32.102
107 2026-08-20 15:25 639228363426647311
27 ms 173.245.58.102
106 2026-08-20 14:32 639228331681701910
24 ms 108.162.192.102
105 2026-08-20 14:32 639228331681701910
24 ms 172.64.32.102
104 2026-08-20 14:32 639228331681701910
24 ms 173.245.58.102
103 2026-08-20 14:16 639228321714746824
69 ms 108.162.192.102
102 2026-08-20 14:16 639228321714746824
69 ms 172.64.32.102
101 2026-08-20 14:16 639228321714746824
69 ms 173.245.58.102
100 2026-08-20 13:59 639228311652090262
28 ms 108.162.192.102
99 2026-08-20 13:59 639228311652090262
28 ms 172.64.32.102
98 2026-08-20 13:59 639228311652090262
28 ms 173.245.58.102
97 2026-08-20 13:42 639228301670088587
33 ms 108.162.192.102
96 2026-08-20 13:42 639228301670088587
33 ms 172.64.32.102
95 2026-08-20 13:42 639228301670088587
33 ms 173.245.58.102
94 2026-08-20 12:49 639228269987976710
27 ms 108.162.192.102
93 2026-08-20 12:49 639228269987976710
27 ms 172.64.32.102
92 2026-08-20 12:49 639228269987976710
27 ms 173.245.58.102
91 2026-08-20 12:33 639228260009452308
-
90 2026-08-20 12:16 639228249661740894
9 ms 108.162.192.102
89 2026-08-20 12:16 639228249661740894
9 ms 172.64.32.102
88 2026-08-20 12:16 639228249661740894
9 ms 173.245.58.102
87 2026-08-20 11:59 639228239552680346
203 ms 108.162.192.102
86 2026-08-20 11:59 639228239552680346
203 ms 172.64.32.102
85 2026-08-20 11:59 639228239552680346
203 ms 173.245.58.102
84 2026-08-20 11:06 639228207667580819
20 ms 108.162.192.102
83 2026-08-20 11:06 639228207667580819
20 ms 172.64.32.102
82 2026-08-20 11:06 639228207667580819
20 ms 173.245.58.102
81 2026-08-20 10:49 639228197494011560
55 ms 108.162.192.102
80 2026-08-20 10:49 639228197494011560
55 ms 172.64.32.102
79 2026-08-20 10:49 639228197494011560
55 ms 173.245.58.102
78 2026-08-20 10:32 639228187497039939
79 ms 108.162.192.102
77 2026-08-20 10:32 639228187497039939
79 ms 172.64.32.102
76 2026-08-20 10:32 639228187497039939
79 ms 173.245.58.102
75 2026-08-20 10:15 639228177408432646
28 ms 108.162.192.102
74 2026-08-20 10:15 639228177408432646
28 ms 172.64.32.102
73 2026-08-20 10:15 639228177408432646
28 ms 173.245.58.102
72 2026-08-20 09:23 639228146356166262
8 ms 108.162.192.102
71 2026-08-20 09:23 639228146356166262
8 ms 172.64.32.102
70 2026-08-20 09:23 639228146356166262
8 ms 173.245.58.102
69 2026-08-20 09:07 639228136541505712
9 ms 108.162.192.102
68 2026-08-20 09:07 639228136541505712
9 ms 172.64.32.102
67 2026-08-20 09:07 639228136541505712
9 ms 173.245.58.102
66 2026-08-20 08:50 639228126519136598
26 ms 108.162.192.102
65 2026-08-20 08:50 639228126519136598
26 ms 172.64.32.102
64 2026-08-20 08:50 639228126519136598
26 ms 173.245.58.102
63 2026-08-20 08:34 639228116537148885
20 ms 108.162.192.102
62 2026-08-20 08:34 639228116537148885
20 ms 172.64.32.102
61 2026-08-20 08:34 639228116537148885
20 ms 173.245.58.102
60 2026-08-20 07:42 639228085320764351
29 ms 108.162.192.102
59 2026-08-20 07:42 639228085320764351
29 ms 172.64.32.102
58 2026-08-20 07:42 639228085320764351
29 ms 173.245.58.102
57 2026-08-20 07:25 639228075444604839
7 ms 108.162.192.102
56 2026-08-20 07:25 639228075444604839
7 ms 172.64.32.102
55 2026-08-20 07:25 639228075444604839
7 ms 173.245.58.102
54 2026-08-20 07:09 639228065615498985
37 ms 108.162.192.102
53 2026-08-20 07:09 639228065615498985
37 ms 172.64.32.102
52 2026-08-20 07:09 639228065615498985
37 ms 173.245.58.102
51 2026-08-20 06:52 639228055675321422
205 ms 108.162.192.102
50 2026-08-20 06:52 639228055675321422
205 ms 172.64.32.102
49 2026-08-20 06:52 639228055675321422
205 ms 173.245.58.102
48 2026-08-20 06:00 639228024230839396
44 ms 108.162.192.102
47 2026-08-20 06:00 639228024230839396
44 ms 172.64.32.102
46 2026-08-20 06:00 639228024230839396
44 ms 173.245.58.102
45 2026-08-20 05:44 639228014720406505
26 ms 108.162.192.102
44 2026-08-20 05:44 639228014720406505
26 ms 172.64.32.102
43 2026-08-20 05:44 639228014720406505
26 ms 173.245.58.102
42 2026-08-20 05:28 639228004930827030
35 ms 108.162.192.102
41 2026-08-20 05:28 639228004930827030
35 ms 172.64.32.102
40 2026-08-20 05:28 639228004930827030
35 ms 173.245.58.102
39 2026-08-20 05:11 639227995103340154
45 ms 108.162.192.102
38 2026-08-20 05:11 639227995103340154
45 ms 172.64.32.102
37 2026-08-20 05:11 639227995103340154
45 ms 173.245.58.102
36 2026-08-20 04:19 639227963811374894
23 ms 108.162.192.102
35 2026-08-20 04:19 639227963811374894
23 ms 172.64.32.102
34 2026-08-20 04:19 639227963811374894
23 ms 173.245.58.102
33 2026-08-20 04:03 639227954132571365
6 ms 108.162.192.102
32 2026-08-20 04:03 639227954132571365
6 ms 172.64.32.102
31 2026-08-20 04:03 639227954132571365
6 ms 173.245.58.102
30 2026-08-20 03:47 639227944541208342
53 ms 108.162.192.102
29 2026-08-20 03:47 639227944541208342
53 ms 172.64.32.102
28 2026-08-20 03:47 639227944541208342
53 ms 173.245.58.102
27 2026-08-20 03:31 639227934657213484
4 ms 108.162.192.102
26 2026-08-20 03:31 639227934657213484
4 ms 172.64.32.102
25 2026-08-20 03:31 639227934657213484
4 ms 173.245.58.102
24 2026-08-20 02:39 639227903628145469
168 ms 108.162.192.102
23 2026-08-20 02:39 639227903628145469
168 ms 172.64.32.102
22 2026-08-20 02:39 639227903628145469
168 ms 173.245.58.102
21 2026-08-20 02:23 639227893995483475
7 ms 108.162.192.102
20 2026-08-20 02:23 639227893995483475
7 ms 172.64.32.102
19 2026-08-20 02:23 639227893995483475
7 ms 173.245.58.102
18 2026-08-20 02:07 639227884280244209
19 ms 108.162.192.102
17 2026-08-20 02:07 639227884280244209
19 ms 172.64.32.102
16 2026-08-20 02:07 639227884280244209
19 ms 173.245.58.102
15 2026-08-20 01:50 639227874371147132
161 ms 108.162.192.102
14 2026-08-20 01:50 639227874371147132
161 ms 172.64.32.102
13 2026-08-20 01:50 639227874371147132
161 ms 173.245.58.102
12 2026-08-20 00:58 639227843224256432
30 ms 108.162.192.102
11 2026-08-20 00:58 639227843224256432
30 ms 172.64.32.102
10 2026-08-20 00:58 639227843224256432
30 ms 173.245.58.102
9 2026-08-20 00:42 639227833720403506
22 ms 108.162.192.102
8 2026-08-20 00:42 639227833720403506
22 ms 172.64.32.102
7 2026-08-20 00:42 639227833720403506
22 ms 173.245.58.102
6 2026-08-20 00:26 639227824170728278
57 ms 108.162.192.102
5 2026-08-20 00:26 639227824170728278
57 ms 172.64.32.102
4 2026-08-20 00:26 639227824170728278
57 ms 173.245.58.102
3 2026-08-20 00:11 639227814865867570
9 ms 108.162.192.102
2 2026-08-20 00:11 639227814865867570
9 ms 172.64.32.102
1 2026-08-20 00:11 639227814865867570
9 ms 173.245.58.102