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 2026-08-09. For this date, NameServerHistory found 229 DNS check records, 228 successful responses, 1 failed responses, and 262 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

229

Historical checks stored for this nameserver on selected date

Average Latency

262 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:10

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

228

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 2026-08-09 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
229 2026-08-09 23:10 639219137912168440
28 ms 108.162.192.108
228 2026-08-09 23:10 639219137912168440
28 ms 172.64.32.108
227 2026-08-09 23:10 639219137912168440
28 ms 173.245.58.108
226 2026-08-09 22:55 639219129014206359
22 ms 108.162.192.108
225 2026-08-09 22:55 639219129014206359
22 ms 172.64.32.108
224 2026-08-09 22:55 639219129014206359
22 ms 173.245.58.108
223 2026-08-09 22:40 639219120129816185
12 ms 172.64.32.108
222 2026-08-09 22:40 639219120129816185
12 ms 173.245.58.108
221 2026-08-09 22:40 639219120129816185
12 ms 108.162.192.108
220 2026-08-09 22:25 639219111180200055
3 ms 108.162.192.108
219 2026-08-09 22:25 639219111180200055
3 ms 172.64.32.108
218 2026-08-09 22:25 639219111180200055
3 ms 173.245.58.108
217 2026-08-09 22:11 639219102397272208
24 ms 108.162.192.108
216 2026-08-09 22:11 639219102397272208
24 ms 172.64.32.108
215 2026-08-09 22:11 639219102397272208
24 ms 173.245.58.108
214 2026-08-09 21:56 639219093318422880
7 ms 108.162.192.108
213 2026-08-09 21:56 639219093318422880
7 ms 172.64.32.108
212 2026-08-09 21:56 639219093318422880
7 ms 173.245.58.108
211 2026-08-09 21:41 639219084400315753
2019 ms 108.162.192.108
210 2026-08-09 21:41 639219084400315753
2019 ms 172.64.32.108
209 2026-08-09 21:41 639219084400315753
2019 ms 173.245.58.108
208 2026-08-09 21:25 639219075254551587
16 ms 173.245.58.108
207 2026-08-09 21:25 639219075254551587
16 ms 172.64.32.108
206 2026-08-09 21:25 639219075254551587
16 ms 108.162.192.108
205 2026-08-09 21:10 639219065729192158
27 ms 108.162.192.108
204 2026-08-09 21:10 639219065729192158
27 ms 172.64.32.108
203 2026-08-09 21:10 639219065729192158
27 ms 173.245.58.108
202 2026-08-09 20:55 639219056747802098
5 ms 108.162.192.108
201 2026-08-09 20:55 639219056747802098
5 ms 172.64.32.108
200 2026-08-09 20:55 639219056747802098
5 ms 173.245.58.108
199 2026-08-09 20:40 639219047713450952
2065 ms 173.245.58.108
198 2026-08-09 20:40 639219047713450952
2065 ms 108.162.192.108
197 2026-08-09 20:40 639219047713450952
2065 ms 172.64.32.108
196 2026-08-09 20:24 639219038561445315
16 ms 108.162.192.108
195 2026-08-09 20:24 639219038561445315
16 ms 172.64.32.108
194 2026-08-09 20:24 639219038561445315
16 ms 173.245.58.108
193 2026-08-09 19:32 639219007390383771
46 ms 108.162.192.108
192 2026-08-09 19:32 639219007390383771
46 ms 173.245.58.108
191 2026-08-09 19:32 639219007390383771
46 ms 172.64.32.108
190 2026-08-09 19:17 639218998523265596
10 ms 108.162.192.108
189 2026-08-09 19:17 639218998523265596
10 ms 172.64.32.108
188 2026-08-09 19:17 639218998523265596
10 ms 173.245.58.108
187 2026-08-09 19:03 639218989631630804
9 ms 173.245.58.108
186 2026-08-09 19:03 639218989631630804
9 ms 172.64.32.108
185 2026-08-09 19:03 639218989631630804
9 ms 108.162.192.108
184 2026-08-09 18:48 639218980808450892
36 ms 108.162.192.108
183 2026-08-09 18:48 639218980808450892
36 ms 172.64.32.108
182 2026-08-09 18:48 639218980808450892
36 ms 173.245.58.108
181 2026-08-09 18:33 639218971852160604
33 ms 108.162.192.108
180 2026-08-09 18:33 639218971852160604
33 ms 172.64.32.108
179 2026-08-09 18:33 639218971852160604
33 ms 173.245.58.108
178 2026-08-09 18:18 639218962783650906
21 ms 108.162.192.108
177 2026-08-09 18:18 639218962783650906
21 ms 172.64.32.108
176 2026-08-09 18:18 639218962783650906
21 ms 173.245.58.108
175 2026-08-09 18:03 639218953792820819
2028 ms 172.64.32.108
174 2026-08-09 18:03 639218953792820819
2028 ms 108.162.192.108
173 2026-08-09 18:03 639218953792820819
2028 ms 173.245.58.108
172 2026-08-09 17:48 639218944959692876
4 ms 108.162.192.108
171 2026-08-09 17:48 639218944959692876
4 ms 172.64.32.108
170 2026-08-09 17:48 639218944959692876
4 ms 173.245.58.108
169 2026-08-09 17:33 639218936169104506
37 ms 108.162.192.108
168 2026-08-09 17:33 639218936169104506
37 ms 172.64.32.108
167 2026-08-09 17:33 639218936169104506
37 ms 173.245.58.108
166 2026-08-09 17:18 639218927166062556
37 ms 108.162.192.108
165 2026-08-09 17:18 639218927166062556
37 ms 172.64.32.108
164 2026-08-09 17:18 639218927166062556
37 ms 173.245.58.108
163 2026-08-09 17:03 639218918015715420
27 ms 108.162.192.108
162 2026-08-09 17:03 639218918015715420
27 ms 172.64.32.108
161 2026-08-09 17:03 639218918015715420
27 ms 173.245.58.108
160 2026-08-09 16:48 639218908881852638
2039 ms 108.162.192.108
159 2026-08-09 16:48 639218908881852638
2039 ms 173.245.58.108
158 2026-08-09 16:48 639218908881852638
2039 ms 172.64.32.108
157 2026-08-09 15:56 639218877956262035
7 ms 172.64.32.108
156 2026-08-09 15:56 639218877956262035
7 ms 108.162.192.108
155 2026-08-09 15:56 639218877956262035
7 ms 173.245.58.108
154 2026-08-09 15:42 639218869143729797
4 ms 108.162.192.108
153 2026-08-09 15:42 639218869143729797
4 ms 172.64.32.108
152 2026-08-09 15:42 639218869143729797
4 ms 173.245.58.108
151 2026-08-09 15:27 639218860485298832
32 ms 108.162.192.108
150 2026-08-09 15:27 639218860485298832
32 ms 172.64.32.108
149 2026-08-09 15:27 639218860485298832
32 ms 173.245.58.108
148 2026-08-09 15:12 639218851607906747
22 ms 108.162.192.108
147 2026-08-09 15:12 639218851607906747
22 ms 172.64.32.108
146 2026-08-09 15:12 639218851607906747
22 ms 173.245.58.108
145 2026-08-09 14:58 639218842720839568
-
144 2026-08-09 14:43 639218833878788864
13 ms 108.162.192.108
143 2026-08-09 14:43 639218833878788864
13 ms 173.245.58.108
142 2026-08-09 14:43 639218833878788864
13 ms 172.64.32.108
141 2026-08-09 14:28 639218825180862573
4 ms 108.162.192.108
140 2026-08-09 14:28 639218825180862573
4 ms 172.64.32.108
139 2026-08-09 14:28 639218825180862573
4 ms 173.245.58.108
138 2026-08-09 14:14 639218816469621951
22 ms 172.64.32.108
137 2026-08-09 14:14 639218816469621951
22 ms 173.245.58.108
136 2026-08-09 14:14 639218816469621951
22 ms 108.162.192.108
135 2026-08-09 13:59 639218807685036212
26 ms 108.162.192.108
134 2026-08-09 13:59 639218807685036212
26 ms 173.245.58.108
133 2026-08-09 13:59 639218807685036212
26 ms 172.64.32.108
132 2026-08-09 13:45 639218798978271509
53 ms 108.162.192.108
131 2026-08-09 13:45 639218798978271509
53 ms 172.64.32.108
130 2026-08-09 13:45 639218798978271509
53 ms 173.245.58.108
129 2026-08-09 13:30 639218790065423597
12 ms 173.245.58.108
128 2026-08-09 13:30 639218790065423597
12 ms 172.64.32.108
127 2026-08-09 13:30 639218790065423597
12 ms 108.162.192.108
126 2026-08-09 13:15 639218781304584862
23 ms 172.64.32.108
125 2026-08-09 13:15 639218781304584862
23 ms 173.245.58.108
124 2026-08-09 13:15 639218781304584862
23 ms 108.162.192.108
123 2026-08-09 12:24 639218750311179000
50 ms 108.162.192.108
122 2026-08-09 12:24 639218750311179000
50 ms 172.64.32.108
121 2026-08-09 12:24 639218750311179000
50 ms 173.245.58.108
120 2026-08-09 12:09 639218741750420268
5 ms 108.162.192.108
119 2026-08-09 12:09 639218741750420268
5 ms 172.64.32.108
118 2026-08-09 12:09 639218741750420268
5 ms 173.245.58.108
117 2026-08-09 11:55 639218733057535576
20 ms 108.162.192.108
116 2026-08-09 11:55 639218733057535576
20 ms 172.64.32.108
115 2026-08-09 11:55 639218733057535576
20 ms 173.245.58.108
114 2026-08-09 11:41 639218724471329044
28 ms 108.162.192.108
113 2026-08-09 11:41 639218724471329044
28 ms 173.245.58.108
112 2026-08-09 11:41 639218724471329044
28 ms 172.64.32.108
111 2026-08-09 11:26 639218715911974203
19 ms 108.162.192.108
110 2026-08-09 11:26 639218715911974203
19 ms 172.64.32.108
109 2026-08-09 11:26 639218715911974203
19 ms 173.245.58.108
108 2026-08-09 11:12 639218707310812834
17 ms 108.162.192.108
107 2026-08-09 11:12 639218707310812834
17 ms 172.64.32.108
106 2026-08-09 11:12 639218707310812834
17 ms 173.245.58.108
105 2026-08-09 10:58 639218698790485612
2014 ms 172.64.32.108
104 2026-08-09 10:58 639218698790485612
2014 ms 108.162.192.108
103 2026-08-09 10:58 639218698790485612
2014 ms 173.245.58.108
102 2026-08-09 10:44 639218690367692706
53 ms 108.162.192.108
101 2026-08-09 10:44 639218690367692706
53 ms 172.64.32.108
100 2026-08-09 10:44 639218690367692706
53 ms 173.245.58.108
99 2026-08-09 10:30 639218681923173883
7 ms 173.245.58.108
98 2026-08-09 10:30 639218681923173883
7 ms 172.64.32.108
97 2026-08-09 10:30 639218681923173883
7 ms 108.162.192.108
96 2026-08-09 10:16 639218673547179738
17 ms 108.162.192.108
95 2026-08-09 10:16 639218673547179738
17 ms 172.64.32.108
94 2026-08-09 10:16 639218673547179738
17 ms 173.245.58.108
93 2026-08-09 10:01 639218664890274867
5 ms 108.162.192.108
92 2026-08-09 10:01 639218664890274867
5 ms 172.64.32.108
91 2026-08-09 10:01 639218664890274867
5 ms 173.245.58.108
90 2026-08-09 09:47 639218656036928157
7 ms 108.162.192.108
89 2026-08-09 09:47 639218656036928157
7 ms 173.245.58.108
88 2026-08-09 09:47 639218656036928157
7 ms 172.64.32.108
87 2026-08-09 08:55 639218624808018222
4 ms 108.162.192.108
86 2026-08-09 08:55 639218624808018222
4 ms 172.64.32.108
85 2026-08-09 08:55 639218624808018222
4 ms 173.245.58.108
84 2026-08-09 08:40 639218616243340806
8 ms 173.245.58.108
83 2026-08-09 08:40 639218616243340806
8 ms 172.64.32.108
82 2026-08-09 08:40 639218616243340806
8 ms 108.162.192.108
81 2026-08-09 08:26 639218607397811973
3 ms 108.162.192.108
80 2026-08-09 08:26 639218607397811973
3 ms 172.64.32.108
79 2026-08-09 08:26 639218607397811973
3 ms 173.245.58.108
78 2026-08-09 08:11 639218598812444454
41 ms 108.162.192.108
77 2026-08-09 08:11 639218598812444454
41 ms 172.64.32.108
76 2026-08-09 08:11 639218598812444454
41 ms 173.245.58.108
75 2026-08-09 07:57 639218590219570048
7 ms 108.162.192.108
74 2026-08-09 07:57 639218590219570048
7 ms 172.64.32.108
73 2026-08-09 07:57 639218590219570048
7 ms 173.245.58.108
72 2026-08-09 07:43 639218581690210758
34 ms 173.245.58.108
71 2026-08-09 07:43 639218581690210758
34 ms 108.162.192.108
70 2026-08-09 07:43 639218581690210758
34 ms 172.64.32.108
69 2026-08-09 07:28 639218573057388822
25 ms 108.162.192.108
68 2026-08-09 07:28 639218573057388822
25 ms 172.64.32.108
67 2026-08-09 07:28 639218573057388822
25 ms 173.245.58.108
66 2026-08-09 07:14 639218564408781785
2016 ms 173.245.58.108
65 2026-08-09 07:14 639218564408781785
2016 ms 172.64.32.108
64 2026-08-09 07:14 639218564408781785
2016 ms 108.162.192.108
63 2026-08-09 06:59 639218555767188482
4 ms 108.162.192.108
62 2026-08-09 06:59 639218555767188482
4 ms 172.64.32.108
61 2026-08-09 06:59 639218555767188482
4 ms 173.245.58.108
60 2026-08-09 06:45 639218547142705295
3 ms 108.162.192.108
59 2026-08-09 06:45 639218547142705295
3 ms 172.64.32.108
58 2026-08-09 06:45 639218547142705295
3 ms 173.245.58.108
57 2026-08-09 06:30 639218538090114532
8 ms 172.64.32.108
56 2026-08-09 06:30 639218538090114532
8 ms 173.245.58.108
55 2026-08-09 06:30 639218538090114532
8 ms 108.162.192.108
54 2026-08-09 06:15 639218529257910584
38 ms 172.64.32.108
53 2026-08-09 06:15 639218529257910584
38 ms 108.162.192.108
52 2026-08-09 06:15 639218529257910584
38 ms 173.245.58.108
51 2026-08-09 05:24 639218498473231858
12 ms 173.245.58.108
50 2026-08-09 05:24 639218498473231858
12 ms 172.64.32.108
49 2026-08-09 05:24 639218498473231858
12 ms 108.162.192.108
48 2026-08-09 05:09 639218489802113995
2053 ms 172.64.32.108
47 2026-08-09 05:09 639218489802113995
2053 ms 108.162.192.108
46 2026-08-09 05:09 639218489802113995
2053 ms 173.245.58.108
45 2026-08-09 04:55 639218481006804516
80 ms 173.245.58.108
44 2026-08-09 04:55 639218481006804516
80 ms 172.64.32.108
43 2026-08-09 04:55 639218481006804516
80 ms 108.162.192.108
42 2026-08-09 04:40 639218472048712427
4 ms 108.162.192.108
41 2026-08-09 04:40 639218472048712427
4 ms 172.64.32.108
40 2026-08-09 04:40 639218472048712427
4 ms 173.245.58.108
39 2026-08-09 04:25 639218463224432974
7 ms 108.162.192.108
38 2026-08-09 04:25 639218463224432974
7 ms 172.64.32.108
37 2026-08-09 04:25 639218463224432974
7 ms 173.245.58.108
36 2026-08-09 04:10 639218454384107526
16 ms 108.162.192.108
35 2026-08-09 04:10 639218454384107526
16 ms 172.64.32.108
34 2026-08-09 04:10 639218454384107526
16 ms 173.245.58.108
33 2026-08-09 03:55 639218445331231791
7 ms 173.245.58.108
32 2026-08-09 03:55 639218445331231791
7 ms 172.64.32.108
31 2026-08-09 03:55 639218445331231791
7 ms 108.162.192.108
30 2026-08-09 03:40 639218436285215733
28 ms 173.245.58.108
29 2026-08-09 03:40 639218436285215733
28 ms 108.162.192.108
28 2026-08-09 03:40 639218436285215733
28 ms 172.64.32.108
27 2026-08-09 03:25 639218427289555123
2031 ms 173.245.58.108
26 2026-08-09 03:25 639218427289555123
2031 ms 108.162.192.108
25 2026-08-09 03:25 639218427289555123
2031 ms 172.64.32.108
24 2026-08-09 03:10 639218418227819981
4 ms 108.162.192.108
23 2026-08-09 03:10 639218418227819981
4 ms 172.64.32.108
22 2026-08-09 03:10 639218418227819981
4 ms 173.245.58.108
21 2026-08-09 02:55 639218409119503123
12 ms 108.162.192.108
20 2026-08-09 02:55 639218409119503123
12 ms 172.64.32.108
19 2026-08-09 02:55 639218409119503123
12 ms 173.245.58.108
18 2026-08-09 02:39 639218399771712154
28 ms 108.162.192.108
17 2026-08-09 02:39 639218399771712154
28 ms 172.64.32.108
16 2026-08-09 02:39 639218399771712154
28 ms 173.245.58.108
15 2026-08-09 01:47 639218368648652303
99 ms 173.245.58.108
14 2026-08-09 01:47 639218368648652303
99 ms 108.162.192.108
13 2026-08-09 01:47 639218368648652303
99 ms 172.64.32.108
12 2026-08-09 01:32 639218359569598460
2017 ms 173.245.58.108
11 2026-08-09 01:32 639218359569598460
2017 ms 172.64.32.108
10 2026-08-09 01:32 639218359569598460
2017 ms 108.162.192.108
9 2026-08-09 01:17 639218350555429902
111 ms 108.162.192.108
8 2026-08-09 01:17 639218350555429902
111 ms 172.64.32.108
7 2026-08-09 01:17 639218350555429902
111 ms 173.245.58.108
6 2026-08-09 01:02 639218341311543299
148 ms 108.162.192.108
5 2026-08-09 01:02 639218341311543299
148 ms 173.245.58.108
4 2026-08-09 01:02 639218341311543299
148 ms 172.64.32.108
3 2026-08-09 00:09 639218309981981465
35 ms 108.162.192.108
2 2026-08-09 00:09 639218309981981465
35 ms 172.64.32.108
1 2026-08-09 00:09 639218309981981465
35 ms 173.245.58.108