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 2026-08-11. For this date, NameServerHistory found 226 DNS check records, 225 successful responses, 1 failed responses, and 154 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

226

Historical checks stored for this nameserver on selected date

Average Latency

154 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:47

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

225

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 2026-08-11 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
226 2026-08-11 23:47 639220888396333845
3 ms 108.162.192.108
225 2026-08-11 23:47 639220888396333845
3 ms 172.64.32.108
224 2026-08-11 23:47 639220888396333845
3 ms 173.245.58.108
223 2026-08-11 23:31 639220878864937382
12 ms 108.162.192.108
222 2026-08-11 23:31 639220878864937382
12 ms 172.64.32.108
221 2026-08-11 23:31 639220878864937382
12 ms 173.245.58.108
220 2026-08-11 22:39 639220847369072314
5 ms 108.162.192.108
219 2026-08-11 22:39 639220847369072314
5 ms 172.64.32.108
218 2026-08-11 22:39 639220847369072314
5 ms 173.245.58.108
217 2026-08-11 22:23 639220838037764925
19 ms 108.162.192.108
216 2026-08-11 22:23 639220838037764925
19 ms 172.64.32.108
215 2026-08-11 22:23 639220838037764925
19 ms 173.245.58.108
214 2026-08-11 22:08 639220828735120634
51 ms 108.162.192.108
213 2026-08-11 22:08 639220828735120634
51 ms 173.245.58.108
212 2026-08-11 22:08 639220828735120634
51 ms 172.64.32.108
211 2026-08-11 21:52 639220819447979766
35 ms 108.162.192.108
210 2026-08-11 21:52 639220819447979766
35 ms 172.64.32.108
209 2026-08-11 21:52 639220819447979766
35 ms 173.245.58.108
208 2026-08-11 21:37 639220810056531741
4 ms 108.162.192.108
207 2026-08-11 21:37 639220810056531741
4 ms 172.64.32.108
206 2026-08-11 21:37 639220810056531741
4 ms 173.245.58.108
205 2026-08-11 21:21 639220800745746593
18 ms 108.162.192.108
204 2026-08-11 21:21 639220800745746593
18 ms 172.64.32.108
203 2026-08-11 21:21 639220800745746593
18 ms 173.245.58.108
202 2026-08-11 21:06 639220791351626349
14 ms 173.245.58.108
201 2026-08-11 21:06 639220791351626349
14 ms 108.162.192.108
200 2026-08-11 21:06 639220791351626349
14 ms 172.64.32.108
199 2026-08-11 20:50 639220782021256610
6 ms 108.162.192.108
198 2026-08-11 20:50 639220782021256610
6 ms 172.64.32.108
197 2026-08-11 20:50 639220782021256610
6 ms 173.245.58.108
196 2026-08-11 20:34 639220772603347755
3 ms 108.162.192.108
195 2026-08-11 20:34 639220772603347755
3 ms 172.64.32.108
194 2026-08-11 20:34 639220772603347755
3 ms 173.245.58.108
193 2026-08-11 20:19 639220763224057047
4 ms 108.162.192.108
192 2026-08-11 20:19 639220763224057047
4 ms 172.64.32.108
191 2026-08-11 20:19 639220763224057047
4 ms 173.245.58.108
190 2026-08-11 20:03 639220753691117767
25 ms 108.162.192.108
189 2026-08-11 20:03 639220753691117767
25 ms 172.64.32.108
188 2026-08-11 20:03 639220753691117767
25 ms 173.245.58.108
187 2026-08-11 19:47 639220744107836218
48 ms 173.245.58.108
186 2026-08-11 19:47 639220744107836218
48 ms 108.162.192.108
185 2026-08-11 19:47 639220744107836218
48 ms 172.64.32.108
184 2026-08-11 18:53 639220711927629898
-
183 2026-08-11 18:37 639220702299437921
4 ms 108.162.192.108
182 2026-08-11 18:37 639220702299437921
4 ms 172.64.32.108
181 2026-08-11 18:37 639220702299437921
4 ms 173.245.58.108
180 2026-08-11 18:21 639220692505468181
8 ms 173.245.58.108
179 2026-08-11 18:21 639220692505468181
8 ms 108.162.192.108
178 2026-08-11 18:21 639220692505468181
8 ms 172.64.32.108
177 2026-08-11 18:04 639220682669911239
6 ms 108.162.192.108
176 2026-08-11 18:04 639220682669911239
6 ms 172.64.32.108
175 2026-08-11 18:04 639220682669911239
6 ms 173.245.58.108
174 2026-08-11 17:48 639220672929841526
31 ms 108.162.192.108
173 2026-08-11 17:48 639220672929841526
31 ms 172.64.32.108
172 2026-08-11 17:48 639220672929841526
31 ms 173.245.58.108
171 2026-08-11 17:32 639220663225662315
3 ms 108.162.192.108
170 2026-08-11 17:32 639220663225662315
3 ms 172.64.32.108
169 2026-08-11 17:32 639220663225662315
3 ms 173.245.58.108
168 2026-08-11 17:16 639220653846255684
45 ms 108.162.192.108
167 2026-08-11 17:16 639220653846255684
45 ms 172.64.32.108
166 2026-08-11 17:16 639220653846255684
45 ms 173.245.58.108
165 2026-08-11 17:00 639220644420909059
5 ms 108.162.192.108
164 2026-08-11 17:00 639220644420909059
5 ms 172.64.32.108
163 2026-08-11 17:00 639220644420909059
5 ms 173.245.58.108
162 2026-08-11 16:45 639220635074970435
32 ms 108.162.192.108
161 2026-08-11 16:45 639220635074970435
32 ms 172.64.32.108
160 2026-08-11 16:45 639220635074970435
32 ms 173.245.58.108
159 2026-08-11 16:29 639220625614385966
2022 ms 173.245.58.108
158 2026-08-11 16:29 639220625614385966
2022 ms 172.64.32.108
157 2026-08-11 16:29 639220625614385966
2022 ms 108.162.192.108
156 2026-08-11 16:13 639220616132212636
5 ms 108.162.192.108
155 2026-08-11 16:13 639220616132212636
5 ms 172.64.32.108
154 2026-08-11 16:13 639220616132212636
5 ms 173.245.58.108
153 2026-08-11 15:57 639220606533651662
66 ms 108.162.192.108
152 2026-08-11 15:57 639220606533651662
66 ms 172.64.32.108
151 2026-08-11 15:57 639220606533651662
66 ms 173.245.58.108
150 2026-08-11 15:04 639220574514514318
30 ms 108.162.192.108
149 2026-08-11 15:04 639220574514514318
30 ms 172.64.32.108
148 2026-08-11 15:04 639220574514514318
30 ms 173.245.58.108
147 2026-08-11 14:48 639220565124823874
5 ms 108.162.192.108
146 2026-08-11 14:48 639220565124823874
5 ms 172.64.32.108
145 2026-08-11 14:48 639220565124823874
5 ms 173.245.58.108
144 2026-08-11 14:33 639220555799311478
7 ms 108.162.192.108
143 2026-08-11 14:33 639220555799311478
7 ms 172.64.32.108
142 2026-08-11 14:33 639220555799311478
7 ms 173.245.58.108
141 2026-08-11 14:17 639220546481577614
5 ms 108.162.192.108
140 2026-08-11 14:17 639220546481577614
5 ms 172.64.32.108
139 2026-08-11 14:17 639220546481577614
5 ms 173.245.58.108
138 2026-08-11 14:02 639220537036533154
64 ms 108.162.192.108
137 2026-08-11 14:02 639220537036533154
64 ms 172.64.32.108
136 2026-08-11 14:02 639220537036533154
64 ms 173.245.58.108
135 2026-08-11 13:46 639220527719177174
4 ms 108.162.192.108
134 2026-08-11 13:46 639220527719177174
4 ms 172.64.32.108
133 2026-08-11 13:46 639220527719177174
4 ms 173.245.58.108
132 2026-08-11 13:30 639220518173088308
5 ms 108.162.192.108
131 2026-08-11 13:30 639220518173088308
5 ms 172.64.32.108
130 2026-08-11 13:30 639220518173088308
5 ms 173.245.58.108
129 2026-08-11 13:15 639220508902896243
17 ms 108.162.192.108
128 2026-08-11 13:15 639220508902896243
17 ms 172.64.32.108
127 2026-08-11 13:15 639220508902896243
17 ms 173.245.58.108
126 2026-08-11 12:59 639220499455923005
24 ms 108.162.192.108
125 2026-08-11 12:59 639220499455923005
24 ms 172.64.32.108
124 2026-08-11 12:59 639220499455923005
24 ms 173.245.58.108
123 2026-08-11 12:43 639220490082583768
31 ms 173.245.58.108
122 2026-08-11 12:43 639220490082583768
31 ms 108.162.192.108
121 2026-08-11 12:43 639220490082583768
31 ms 172.64.32.108
120 2026-08-11 12:28 639220480636590998
61 ms 108.162.192.108
119 2026-08-11 12:28 639220480636590998
61 ms 172.64.32.108
118 2026-08-11 12:28 639220480636590998
61 ms 173.245.58.108
117 2026-08-11 12:09 639220469585029273
6 ms 108.162.192.108
116 2026-08-11 12:09 639220469585029273
6 ms 172.64.32.108
115 2026-08-11 12:09 639220469585029273
6 ms 173.245.58.108
114 2026-08-11 11:17 639220438074188884
26 ms 108.162.192.108
113 2026-08-11 11:17 639220438074188884
26 ms 172.64.32.108
112 2026-08-11 11:17 639220438074188884
26 ms 173.245.58.108
111 2026-08-11 11:02 639220428789720049
36 ms 172.64.32.108
110 2026-08-11 11:02 639220428789720049
36 ms 108.162.192.108
109 2026-08-11 11:02 639220428789720049
36 ms 173.245.58.108
108 2026-08-11 10:46 639220419558302820
8 ms 108.162.192.108
107 2026-08-11 10:46 639220419558302820
8 ms 172.64.32.108
106 2026-08-11 10:46 639220419558302820
8 ms 173.245.58.108
105 2026-08-11 10:31 639220410448738795
60 ms 172.64.32.108
104 2026-08-11 10:31 639220410448738795
60 ms 173.245.58.108
103 2026-08-11 10:31 639220410448738795
60 ms 108.162.192.108
102 2026-08-11 10:15 639220401034081530
4 ms 108.162.192.108
101 2026-08-11 10:15 639220401034081530
4 ms 172.64.32.108
100 2026-08-11 10:15 639220401034081530
4 ms 173.245.58.108
99 2026-08-11 10:00 639220391766674161
21 ms 108.162.192.108
98 2026-08-11 10:00 639220391766674161
21 ms 172.64.32.108
97 2026-08-11 10:00 639220391766674161
21 ms 173.245.58.108
96 2026-08-11 09:44 639220382275807148
8 ms 108.162.192.108
95 2026-08-11 09:44 639220382275807148
8 ms 172.64.32.108
94 2026-08-11 09:44 639220382275807148
8 ms 173.245.58.108
93 2026-08-11 09:29 639220373034162867
13 ms 108.162.192.108
92 2026-08-11 09:29 639220373034162867
13 ms 172.64.32.108
91 2026-08-11 09:29 639220373034162867
13 ms 173.245.58.108
90 2026-08-11 09:14 639220363994971859
11 ms 108.162.192.108
89 2026-08-11 09:14 639220363994971859
11 ms 172.64.32.108
88 2026-08-11 09:14 639220363994971859
11 ms 173.245.58.108
87 2026-08-11 08:58 639220354563965455
19 ms 108.162.192.108
86 2026-08-11 08:58 639220354563965455
19 ms 172.64.32.108
85 2026-08-11 08:58 639220354563965455
19 ms 173.245.58.108
84 2026-08-11 08:43 639220345437414880
35 ms 108.162.192.108
83 2026-08-11 08:43 639220345437414880
35 ms 172.64.32.108
82 2026-08-11 08:43 639220345437414880
35 ms 173.245.58.108
81 2026-08-11 08:27 639220336024248987
26 ms 172.64.32.108
80 2026-08-11 08:27 639220336024248987
26 ms 108.162.192.108
79 2026-08-11 08:27 639220336024248987
26 ms 173.245.58.108
78 2026-08-11 07:34 639220304233635692
22 ms 108.162.192.108
77 2026-08-11 07:34 639220304233635692
22 ms 172.64.32.108
76 2026-08-11 07:34 639220304233635692
22 ms 173.245.58.108
75 2026-08-11 07:18 639220294872170960
7 ms 108.162.192.108
74 2026-08-11 07:18 639220294872170960
7 ms 172.64.32.108
73 2026-08-11 07:18 639220294872170960
7 ms 173.245.58.108
72 2026-08-11 07:03 639220285547177980
7 ms 172.64.32.108
71 2026-08-11 07:03 639220285547177980
7 ms 108.162.192.108
70 2026-08-11 07:03 639220285547177980
7 ms 173.245.58.108
69 2026-08-11 06:48 639220276337941315
2020 ms 173.245.58.108
68 2026-08-11 06:48 639220276337941315
2020 ms 172.64.32.108
67 2026-08-11 06:48 639220276337941315
2020 ms 108.162.192.108
66 2026-08-11 06:32 639220267175191677
30 ms 173.245.58.108
65 2026-08-11 06:32 639220267175191677
30 ms 108.162.192.108
64 2026-08-11 06:32 639220267175191677
30 ms 172.64.32.108
63 2026-08-11 06:17 639220257981518924
24 ms 108.162.192.108
62 2026-08-11 06:17 639220257981518924
24 ms 172.64.32.108
61 2026-08-11 06:17 639220257981518924
24 ms 173.245.58.108
60 2026-08-11 06:02 639220249265489070
14 ms 108.162.192.108
59 2026-08-11 06:02 639220249265489070
14 ms 172.64.32.108
58 2026-08-11 06:02 639220249265489070
14 ms 173.245.58.108
57 2026-08-11 05:48 639220240700249205
16 ms 108.162.192.108
56 2026-08-11 05:48 639220240700249205
16 ms 172.64.32.108
55 2026-08-11 05:48 639220240700249205
16 ms 173.245.58.108
54 2026-08-11 05:34 639220231975029986
34 ms 108.162.192.108
53 2026-08-11 05:34 639220231975029986
34 ms 173.245.58.108
52 2026-08-11 05:34 639220231975029986
34 ms 172.64.32.108
51 2026-08-11 05:19 639220223261176932
5 ms 108.162.192.108
50 2026-08-11 05:19 639220223261176932
5 ms 172.64.32.108
49 2026-08-11 05:19 639220223261176932
5 ms 173.245.58.108
48 2026-08-11 05:04 639220214366718456
23 ms 173.245.58.108
47 2026-08-11 05:04 639220214366718456
23 ms 108.162.192.108
46 2026-08-11 05:04 639220214366718456
23 ms 172.64.32.108
45 2026-08-11 04:49 639220205306334524
61 ms 108.162.192.108
44 2026-08-11 04:49 639220205306334524
61 ms 172.64.32.108
43 2026-08-11 04:49 639220205306334524
61 ms 173.245.58.108
42 2026-08-11 03:58 639220174463175061
4 ms 108.162.192.108
41 2026-08-11 03:58 639220174463175061
4 ms 172.64.32.108
40 2026-08-11 03:58 639220174463175061
4 ms 173.245.58.108
39 2026-08-11 03:43 639220165777190438
22 ms 108.162.192.108
38 2026-08-11 03:43 639220165777190438
22 ms 172.64.32.108
37 2026-08-11 03:43 639220165777190438
22 ms 173.245.58.108
36 2026-08-11 03:29 639220156880374825
63 ms 172.64.32.108
35 2026-08-11 03:29 639220156880374825
63 ms 173.245.58.108
34 2026-08-11 03:29 639220156880374825
63 ms 108.162.192.108
33 2026-08-11 03:14 639220148139986945
69 ms 172.64.32.108
32 2026-08-11 03:14 639220148139986945
69 ms 173.245.58.108
31 2026-08-11 03:14 639220148139986945
69 ms 108.162.192.108
30 2026-08-11 02:59 639220139271074299
7 ms 108.162.192.108
29 2026-08-11 02:59 639220139271074299
7 ms 172.64.32.108
28 2026-08-11 02:59 639220139271074299
7 ms 173.245.58.108
27 2026-08-11 02:45 639220130565901336
3 ms 108.162.192.108
26 2026-08-11 02:45 639220130565901336
3 ms 172.64.32.108
25 2026-08-11 02:45 639220130565901336
3 ms 173.245.58.108
24 2026-08-11 02:30 639220121659980575
4 ms 108.162.192.108
23 2026-08-11 02:30 639220121659980575
4 ms 172.64.32.108
22 2026-08-11 02:30 639220121659980575
4 ms 173.245.58.108
21 2026-08-11 02:15 639220112857650894
10 ms 108.162.192.108
20 2026-08-11 02:15 639220112857650894
10 ms 172.64.32.108
19 2026-08-11 02:15 639220112857650894
10 ms 173.245.58.108
18 2026-08-11 02:00 639220103767686219
7 ms 108.162.192.108
17 2026-08-11 02:00 639220103767686219
7 ms 172.64.32.108
16 2026-08-11 02:00 639220103767686219
7 ms 173.245.58.108
15 2026-08-11 01:45 639220094545970611
3 ms 108.162.192.108
14 2026-08-11 01:45 639220094545970611
3 ms 172.64.32.108
13 2026-08-11 01:45 639220094545970611
3 ms 173.245.58.108
12 2026-08-11 01:30 639220085476091081
15 ms 173.245.58.108
11 2026-08-11 01:30 639220085476091081
15 ms 172.64.32.108
10 2026-08-11 01:30 639220085476091081
15 ms 108.162.192.108
9 2026-08-11 01:14 639220076243751161
2019 ms 108.162.192.108
8 2026-08-11 01:14 639220076243751161
2019 ms 173.245.58.108
7 2026-08-11 01:14 639220076243751161
2019 ms 172.64.32.108
6 2026-08-11 00:22 639220045322845190
4050 ms 173.245.58.108
5 2026-08-11 00:22 639220045322845190
4050 ms 108.162.192.108
4 2026-08-11 00:22 639220045322845190
4050 ms 172.64.32.108
3 2026-08-11 00:07 639220036434132314
25 ms 108.162.192.108
2 2026-08-11 00:07 639220036434132314
25 ms 172.64.32.108
1 2026-08-11 00:07 639220036434132314
25 ms 173.245.58.108