DNS response history for dora.ns.cloudflare.com

dora.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 2026-08-10. For this date, NameServerHistory found 244 DNS check records, 243 successful responses, 1 failed responses, and 200 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 dora.ns.cloudflare.com.
Records on Selected Date

244

Historical checks stored for this nameserver on selected date

Average Latency

200 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.192.108

Most recently resolved hosting IP on selected date

Successful Responses

243

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 dora.ns.cloudflare.com

Showing DNS history for 2026-08-10 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
244 2026-08-10 23:52 639220027366289509
2018 ms 108.162.192.108
243 2026-08-10 23:52 639220027366289509
2018 ms 172.64.32.108
242 2026-08-10 23:52 639220027366289509
2018 ms 173.245.58.108
241 2026-08-10 23:37 639220018272941900
2023 ms 108.162.192.108
240 2026-08-10 23:37 639220018272941900
2023 ms 172.64.32.108
239 2026-08-10 23:37 639220018272941900
2023 ms 173.245.58.108
238 2026-08-10 23:22 639220009109892969
6 ms 108.162.192.108
237 2026-08-10 23:22 639220009109892969
6 ms 172.64.32.108
236 2026-08-10 23:22 639220009109892969
6 ms 173.245.58.108
235 2026-08-10 23:06 639220000040489788
54 ms 108.162.192.108
234 2026-08-10 23:06 639220000040489788
54 ms 172.64.32.108
233 2026-08-10 23:06 639220000040489788
54 ms 173.245.58.108
232 2026-08-10 22:52 639219991197135747
2012 ms 172.64.32.108
231 2026-08-10 22:52 639219991197135747
2012 ms 173.245.58.108
230 2026-08-10 22:52 639219991197135747
2012 ms 108.162.192.108
229 2026-08-10 22:37 639219982104540014
18 ms 108.162.192.108
228 2026-08-10 22:37 639219982104540014
18 ms 172.64.32.108
227 2026-08-10 22:37 639219982104540014
18 ms 173.245.58.108
226 2026-08-10 22:22 639219973150300215
36 ms 108.162.192.108
225 2026-08-10 22:22 639219973150300215
36 ms 172.64.32.108
224 2026-08-10 22:22 639219973150300215
36 ms 173.245.58.108
223 2026-08-10 22:07 639219964188486697
109 ms 172.64.32.108
222 2026-08-10 22:07 639219964188486697
109 ms 173.245.58.108
221 2026-08-10 22:07 639219964188486697
109 ms 108.162.192.108
220 2026-08-10 21:51 639219954995921784
17 ms 173.245.58.108
219 2026-08-10 21:51 639219954995921784
17 ms 108.162.192.108
218 2026-08-10 21:51 639219954995921784
17 ms 172.64.32.108
217 2026-08-10 21:36 639219945559908104
29 ms 172.64.32.108
216 2026-08-10 21:36 639219945559908104
29 ms 108.162.192.108
215 2026-08-10 21:36 639219945559908104
29 ms 173.245.58.108
214 2026-08-10 20:43 639219914137782273
71 ms 108.162.192.108
213 2026-08-10 20:43 639219914137782273
71 ms 173.245.58.108
212 2026-08-10 20:43 639219914137782273
71 ms 172.64.32.108
211 2026-08-10 20:28 639219904858355064
11 ms 108.162.192.108
210 2026-08-10 20:28 639219904858355064
11 ms 172.64.32.108
209 2026-08-10 20:28 639219904858355064
11 ms 173.245.58.108
208 2026-08-10 20:13 639219895655263396
34 ms 108.162.192.108
207 2026-08-10 20:13 639219895655263396
34 ms 172.64.32.108
206 2026-08-10 20:13 639219895655263396
34 ms 173.245.58.108
205 2026-08-10 19:57 639219886527091074
43 ms 108.162.192.108
204 2026-08-10 19:57 639219886527091074
43 ms 172.64.32.108
203 2026-08-10 19:57 639219886527091074
43 ms 173.245.58.108
202 2026-08-10 19:42 639219877343266628
7 ms 108.162.192.108
201 2026-08-10 19:42 639219877343266628
7 ms 172.64.32.108
200 2026-08-10 19:42 639219877343266628
7 ms 173.245.58.108
199 2026-08-10 19:27 639219868177358195
34 ms 108.162.192.108
198 2026-08-10 19:27 639219868177358195
34 ms 172.64.32.108
197 2026-08-10 19:27 639219868177358195
34 ms 173.245.58.108
196 2026-08-10 19:12 639219859159581515
4 ms 108.162.192.108
195 2026-08-10 19:12 639219859159581515
4 ms 172.64.32.108
194 2026-08-10 19:12 639219859159581515
4 ms 173.245.58.108
193 2026-08-10 18:57 639219850124020182
20 ms 172.64.32.108
192 2026-08-10 18:57 639219850124020182
20 ms 173.245.58.108
191 2026-08-10 18:57 639219850124020182
20 ms 108.162.192.108
190 2026-08-10 18:41 639219840940124840
19 ms 172.64.32.108
189 2026-08-10 18:41 639219840940124840
19 ms 173.245.58.108
188 2026-08-10 18:41 639219840940124840
19 ms 108.162.192.108
187 2026-08-10 18:26 639219831829876486
39 ms 108.162.192.108
186 2026-08-10 18:26 639219831829876486
39 ms 172.64.32.108
185 2026-08-10 18:26 639219831829876486
39 ms 173.245.58.108
184 2026-08-10 18:11 639219822587759143
15 ms 172.64.32.108
183 2026-08-10 18:11 639219822587759143
15 ms 173.245.58.108
182 2026-08-10 18:11 639219822587759143
15 ms 108.162.192.108
181 2026-08-10 17:55 639219813247114428
43 ms 108.162.192.108
180 2026-08-10 17:55 639219813247114428
43 ms 172.64.32.108
179 2026-08-10 17:55 639219813247114428
43 ms 173.245.58.108
178 2026-08-10 17:03 639219781959606396
23 ms 173.245.58.108
177 2026-08-10 17:03 639219781959606396
23 ms 172.64.32.108
176 2026-08-10 17:03 639219781959606396
23 ms 108.162.192.108
175 2026-08-10 16:48 639219772658305431
9 ms 108.162.192.108
174 2026-08-10 16:48 639219772658305431
9 ms 172.64.32.108
173 2026-08-10 16:48 639219772658305431
9 ms 173.245.58.108
172 2026-08-10 16:32 639219763454523027
8 ms 172.64.32.108
171 2026-08-10 16:32 639219763454523027
8 ms 173.245.58.108
170 2026-08-10 16:32 639219763454523027
8 ms 108.162.192.108
169 2026-08-10 16:17 639219754279127815
63 ms 172.64.32.108
168 2026-08-10 16:17 639219754279127815
63 ms 173.245.58.108
167 2026-08-10 16:17 639219754279127815
63 ms 108.162.192.108
166 2026-08-10 16:02 639219745087467767
2020 ms 172.64.32.108
165 2026-08-10 16:02 639219745087467767
2020 ms 173.245.58.108
164 2026-08-10 16:02 639219745087467767
2020 ms 108.162.192.108
163 2026-08-10 15:46 639219735900678107
10 ms 108.162.192.108
162 2026-08-10 15:46 639219735900678107
10 ms 172.64.32.108
161 2026-08-10 15:46 639219735900678107
10 ms 173.245.58.108
160 2026-08-10 15:31 639219726531461979
2018 ms 172.64.32.108
159 2026-08-10 15:31 639219726531461979
2018 ms 108.162.192.108
158 2026-08-10 15:31 639219726531461979
2018 ms 173.245.58.108
157 2026-08-10 15:15 639219717415222156
10 ms 172.64.32.108
156 2026-08-10 15:15 639219717415222156
10 ms 173.245.58.108
155 2026-08-10 15:15 639219717415222156
10 ms 108.162.192.108
154 2026-08-10 15:00 639219708266470863
17 ms 172.64.32.108
153 2026-08-10 15:00 639219708266470863
17 ms 173.245.58.108
152 2026-08-10 15:00 639219708266470863
17 ms 108.162.192.108
151 2026-08-10 14:45 639219699049479559
27 ms 108.162.192.108
150 2026-08-10 14:45 639219699049479559
27 ms 172.64.32.108
149 2026-08-10 14:45 639219699049479559
27 ms 173.245.58.108
148 2026-08-10 14:29 639219689775815194
33 ms 108.162.192.108
147 2026-08-10 14:29 639219689775815194
33 ms 172.64.32.108
146 2026-08-10 14:29 639219689775815194
33 ms 173.245.58.108
145 2026-08-10 14:14 639219680511810632
11 ms 108.162.192.108
144 2026-08-10 14:14 639219680511810632
11 ms 172.64.32.108
143 2026-08-10 14:14 639219680511810632
11 ms 173.245.58.108
142 2026-08-10 13:22 639219648997191257
40 ms 108.162.192.108
141 2026-08-10 13:22 639219648997191257
40 ms 172.64.32.108
140 2026-08-10 13:22 639219648997191257
40 ms 173.245.58.108
139 2026-08-10 13:07 639219639938909436
11 ms 173.245.58.108
138 2026-08-10 13:07 639219639938909436
11 ms 172.64.32.108
137 2026-08-10 13:07 639219639938909436
11 ms 108.162.192.108
136 2026-08-10 12:51 639219630718286441
30 ms 108.162.192.108
135 2026-08-10 12:51 639219630718286441
30 ms 172.64.32.108
134 2026-08-10 12:51 639219630718286441
30 ms 173.245.58.108
133 2026-08-10 12:36 639219621472350410
13 ms 108.162.192.108
132 2026-08-10 12:36 639219621472350410
13 ms 172.64.32.108
131 2026-08-10 12:36 639219621472350410
13 ms 173.245.58.108
130 2026-08-10 12:21 639219612500421992
51 ms 108.162.192.108
129 2026-08-10 12:21 639219612500421992
51 ms 172.64.32.108
128 2026-08-10 12:21 639219612500421992
51 ms 173.245.58.108
127 2026-08-10 12:06 639219603383833445
46 ms 173.245.58.108
126 2026-08-10 12:06 639219603383833445
46 ms 108.162.192.108
125 2026-08-10 12:06 639219603383833445
46 ms 172.64.32.108
124 2026-08-10 11:50 639219594143823358
68 ms 108.162.192.108
123 2026-08-10 11:50 639219594143823358
68 ms 172.64.32.108
122 2026-08-10 11:50 639219594143823358
68 ms 173.245.58.108
121 2026-08-10 11:35 639219585053166024
55 ms 173.245.58.108
120 2026-08-10 11:35 639219585053166024
55 ms 108.162.192.108
119 2026-08-10 11:35 639219585053166024
55 ms 172.64.32.108
118 2026-08-10 11:20 639219575885776644
5 ms 108.162.192.108
117 2026-08-10 11:20 639219575885776644
5 ms 172.64.32.108
116 2026-08-10 11:20 639219575885776644
5 ms 173.245.58.108
115 2026-08-10 11:05 639219566844532361
5 ms 108.162.192.108
114 2026-08-10 11:05 639219566844532361
5 ms 172.64.32.108
113 2026-08-10 11:05 639219566844532361
5 ms 173.245.58.108
112 2026-08-10 10:50 639219557705808294
17 ms 108.162.192.108
111 2026-08-10 10:50 639219557705808294
17 ms 172.64.32.108
110 2026-08-10 10:50 639219557705808294
17 ms 173.245.58.108
109 2026-08-10 10:34 639219548482688649
41 ms 108.162.192.108
108 2026-08-10 10:34 639219548482688649
41 ms 172.64.32.108
107 2026-08-10 10:34 639219548482688649
41 ms 173.245.58.108
106 2026-08-10 09:42 639219517492763539
75 ms 173.245.58.108
105 2026-08-10 09:42 639219517492763539
75 ms 108.162.192.108
104 2026-08-10 09:42 639219517492763539
75 ms 172.64.32.108
103 2026-08-10 09:28 639219508755773605
85 ms 173.245.58.108
102 2026-08-10 09:28 639219508755773605
85 ms 108.162.192.108
101 2026-08-10 09:28 639219508755773605
85 ms 172.64.32.108
100 2026-08-10 09:13 639219499852103863
9 ms 173.245.58.108
99 2026-08-10 09:13 639219499852103863
9 ms 108.162.192.108
98 2026-08-10 09:13 639219499852103863
9 ms 172.64.32.108
97 2026-08-10 08:58 639219490893714387
4 ms 108.162.192.108
96 2026-08-10 08:58 639219490893714387
4 ms 172.64.32.108
95 2026-08-10 08:58 639219490893714387
4 ms 173.245.58.108
94 2026-08-10 08:44 639219482299305521
4 ms 108.162.192.108
93 2026-08-10 08:44 639219482299305521
4 ms 172.64.32.108
92 2026-08-10 08:44 639219482299305521
4 ms 173.245.58.108
91 2026-08-10 08:29 639219473613114853
53 ms 172.64.32.108
90 2026-08-10 08:29 639219473613114853
53 ms 173.245.58.108
89 2026-08-10 08:29 639219473613114853
53 ms 108.162.192.108
88 2026-08-10 08:15 639219465061138643
5 ms 108.162.192.108
87 2026-08-10 08:15 639219465061138643
5 ms 172.64.32.108
86 2026-08-10 08:15 639219465061138643
5 ms 173.245.58.108
85 2026-08-10 08:01 639219456616129015
71 ms 108.162.192.108
84 2026-08-10 08:01 639219456616129015
71 ms 172.64.32.108
83 2026-08-10 08:01 639219456616129015
71 ms 173.245.58.108
82 2026-08-10 07:47 639219447974008557
36 ms 173.245.58.108
81 2026-08-10 07:47 639219447974008557
36 ms 108.162.192.108
80 2026-08-10 07:47 639219447974008557
36 ms 172.64.32.108
79 2026-08-10 07:32 639219439498255213
4 ms 108.162.192.108
78 2026-08-10 07:32 639219439498255213
4 ms 172.64.32.108
77 2026-08-10 07:32 639219439498255213
4 ms 173.245.58.108
76 2026-08-10 07:18 639219430664872256
-
75 2026-08-10 07:03 639219421757560037
17 ms 172.64.32.108
74 2026-08-10 07:03 639219421757560037
17 ms 173.245.58.108
73 2026-08-10 07:03 639219421757560037
17 ms 108.162.192.108
72 2026-08-10 06:11 639219390773218684
63 ms 108.162.192.108
71 2026-08-10 06:11 639219390773218684
63 ms 172.64.32.108
70 2026-08-10 06:11 639219390773218684
63 ms 173.245.58.108
69 2026-08-10 05:57 639219382205367722
13 ms 172.64.32.108
68 2026-08-10 05:57 639219382205367722
13 ms 108.162.192.108
67 2026-08-10 05:57 639219382205367722
13 ms 173.245.58.108
66 2026-08-10 05:43 639219373711937615
31 ms 108.162.192.108
65 2026-08-10 05:43 639219373711937615
31 ms 172.64.32.108
64 2026-08-10 05:43 639219373711937615
31 ms 173.245.58.108
63 2026-08-10 05:29 639219365088558404
42 ms 108.162.192.108
62 2026-08-10 05:29 639219365088558404
42 ms 172.64.32.108
61 2026-08-10 05:29 639219365088558404
42 ms 173.245.58.108
60 2026-08-10 05:14 639219356348833255
4 ms 108.162.192.108
59 2026-08-10 05:14 639219356348833255
4 ms 172.64.32.108
58 2026-08-10 05:14 639219356348833255
4 ms 173.245.58.108
57 2026-08-10 05:00 639219347860053478
2021 ms 172.64.32.108
56 2026-08-10 05:00 639219347860053478
2021 ms 173.245.58.108
55 2026-08-10 05:00 639219347860053478
2021 ms 108.162.192.108
54 2026-08-10 04:45 639219339173195121
9 ms 108.162.192.108
53 2026-08-10 04:45 639219339173195121
9 ms 172.64.32.108
52 2026-08-10 04:45 639219339173195121
9 ms 173.245.58.108
51 2026-08-10 04:31 639219330642664669
38 ms 108.162.192.108
50 2026-08-10 04:31 639219330642664669
38 ms 172.64.32.108
49 2026-08-10 04:31 639219330642664669
38 ms 173.245.58.108
48 2026-08-10 04:17 639219322058698995
55 ms 108.162.192.108
47 2026-08-10 04:17 639219322058698995
55 ms 172.64.32.108
46 2026-08-10 04:17 639219322058698995
55 ms 173.245.58.108
45 2026-08-10 04:03 639219313564344199
60 ms 108.162.192.108
44 2026-08-10 04:03 639219313564344199
60 ms 172.64.32.108
43 2026-08-10 04:03 639219313564344199
60 ms 173.245.58.108
42 2026-08-10 03:48 639219304775113236
3 ms 108.162.192.108
41 2026-08-10 03:48 639219304775113236
3 ms 172.64.32.108
40 2026-08-10 03:48 639219304775113236
3 ms 173.245.58.108
39 2026-08-10 03:33 639219295706181119
7 ms 108.162.192.108
38 2026-08-10 03:33 639219295706181119
7 ms 172.64.32.108
37 2026-08-10 03:33 639219295706181119
7 ms 173.245.58.108
36 2026-08-10 02:41 639219264663923254
35 ms 108.162.192.108
35 2026-08-10 02:41 639219264663923254
35 ms 172.64.32.108
34 2026-08-10 02:41 639219264663923254
35 ms 173.245.58.108
33 2026-08-10 02:27 639219256015178099
4 ms 108.162.192.108
32 2026-08-10 02:27 639219256015178099
4 ms 172.64.32.108
31 2026-08-10 02:27 639219256015178099
4 ms 173.245.58.108
30 2026-08-10 02:13 639219247509540188
28 ms 108.162.192.108
29 2026-08-10 02:13 639219247509540188
28 ms 172.64.32.108
28 2026-08-10 02:13 639219247509540188
28 ms 173.245.58.108
27 2026-08-10 01:58 639219238999539092
17 ms 172.64.32.108
26 2026-08-10 01:58 639219238999539092
17 ms 173.245.58.108
25 2026-08-10 01:58 639219238999539092
17 ms 108.162.192.108
24 2026-08-10 01:44 639219230498823902
3 ms 108.162.192.108
23 2026-08-10 01:44 639219230498823902
3 ms 172.64.32.108
22 2026-08-10 01:44 639219230498823902
3 ms 173.245.58.108
21 2026-08-10 01:30 639219221706460911
4 ms 108.162.192.108
20 2026-08-10 01:30 639219221706460911
4 ms 172.64.32.108
19 2026-08-10 01:30 639219221706460911
4 ms 173.245.58.108
18 2026-08-10 01:15 639219212930606887
10 ms 108.162.192.108
17 2026-08-10 01:15 639219212930606887
10 ms 172.64.32.108
16 2026-08-10 01:15 639219212930606887
10 ms 173.245.58.108
15 2026-08-10 01:01 639219204307908525
19 ms 173.245.58.108
14 2026-08-10 01:01 639219204307908525
19 ms 172.64.32.108
13 2026-08-10 01:01 639219204307908525
19 ms 108.162.192.108
12 2026-08-10 00:46 639219195720181470
14 ms 173.245.58.108
11 2026-08-10 00:46 639219195720181470
14 ms 172.64.32.108
10 2026-08-10 00:46 639219195720181470
14 ms 108.162.192.108
9 2026-08-10 00:32 639219186898174002
32 ms 173.245.58.108
8 2026-08-10 00:32 639219186898174002
32 ms 172.64.32.108
7 2026-08-10 00:32 639219186898174002
32 ms 108.162.192.108
6 2026-08-10 00:17 639219178004946976
3 ms 108.162.192.108
5 2026-08-10 00:17 639219178004946976
3 ms 172.64.32.108
4 2026-08-10 00:17 639219178004946976
3 ms 173.245.58.108
3 2026-08-10 00:02 639219168958805474
2024 ms 173.245.58.108
2 2026-08-10 00:02 639219168958805474
2024 ms 172.64.32.108
1 2026-08-10 00:02 639219168958805474
2024 ms 108.162.192.108