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 2026-08-15. For this date, NameServerHistory found 228 DNS check records, 228 successful responses, 0 failed responses, and 127 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

228

Historical checks stored for this nameserver on selected date

Average Latency

127 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 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

228

Checks that returned a measurable response

Failed Responses

0

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 2026-08-15 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
228 2026-08-15 23:52 639224347685767174
75 ms 108.162.192.108
227 2026-08-15 23:52 639224347685767174
75 ms 172.64.32.108
226 2026-08-15 23:52 639224347685767174
75 ms 173.245.58.108
225 2026-08-15 23:37 639224338276675277
4 ms 108.162.192.108
224 2026-08-15 23:37 639224338276675277
4 ms 172.64.32.108
223 2026-08-15 23:37 639224338276675277
4 ms 173.245.58.108
222 2026-08-15 22:44 639224306594546649
56 ms 108.162.192.108
221 2026-08-15 22:44 639224306594546649
56 ms 172.64.32.108
220 2026-08-15 22:44 639224306594546649
56 ms 173.245.58.108
219 2026-08-15 22:28 639224297145423303
58 ms 108.162.192.108
218 2026-08-15 22:28 639224297145423303
58 ms 172.64.32.108
217 2026-08-15 22:28 639224297145423303
58 ms 173.245.58.108
216 2026-08-15 22:12 639224287678238833
4 ms 108.162.192.108
215 2026-08-15 22:12 639224287678238833
4 ms 172.64.32.108
214 2026-08-15 22:12 639224287678238833
4 ms 173.245.58.108
213 2026-08-15 21:57 639224278490872828
35 ms 173.245.58.108
212 2026-08-15 21:57 639224278490872828
35 ms 172.64.32.108
211 2026-08-15 21:57 639224278490872828
35 ms 108.162.192.108
210 2026-08-15 21:41 639224269149307826
5 ms 108.162.192.108
209 2026-08-15 21:41 639224269149307826
5 ms 172.64.32.108
208 2026-08-15 21:41 639224269149307826
5 ms 173.245.58.108
207 2026-08-15 21:26 639224259868597616
11 ms 108.162.192.108
206 2026-08-15 21:26 639224259868597616
11 ms 172.64.32.108
205 2026-08-15 21:26 639224259868597616
11 ms 173.245.58.108
204 2026-08-15 21:10 639224250518642175
6 ms 108.162.192.108
203 2026-08-15 21:10 639224250518642175
6 ms 172.64.32.108
202 2026-08-15 21:10 639224250518642175
6 ms 173.245.58.108
201 2026-08-15 20:55 639224241064772383
4 ms 108.162.192.108
200 2026-08-15 20:55 639224241064772383
4 ms 172.64.32.108
199 2026-08-15 20:55 639224241064772383
4 ms 173.245.58.108
198 2026-08-15 20:39 639224231691099605
2031 ms 172.64.32.108
197 2026-08-15 20:39 639224231691099605
2031 ms 108.162.192.108
196 2026-08-15 20:39 639224231691099605
2031 ms 173.245.58.108
195 2026-08-15 20:24 639224222468168159
7 ms 108.162.192.108
194 2026-08-15 20:24 639224222468168159
7 ms 172.64.32.108
193 2026-08-15 20:24 639224222468168159
7 ms 173.245.58.108
192 2026-08-15 20:08 639224213173899635
35 ms 108.162.192.108
191 2026-08-15 20:08 639224213173899635
35 ms 172.64.32.108
190 2026-08-15 20:08 639224213173899635
35 ms 173.245.58.108
189 2026-08-15 19:53 639224203914451783
2105 ms 173.245.58.108
188 2026-08-15 19:53 639224203914451783
2105 ms 172.64.32.108
187 2026-08-15 19:53 639224203914451783
2105 ms 108.162.192.108
186 2026-08-15 19:00 639224172202542163
14 ms 108.162.192.108
185 2026-08-15 19:00 639224172202542163
14 ms 172.64.32.108
184 2026-08-15 19:00 639224172202542163
14 ms 173.245.58.108
183 2026-08-15 18:45 639224163338654093
12 ms 108.162.192.108
182 2026-08-15 18:45 639224163338654093
12 ms 172.64.32.108
181 2026-08-15 18:45 639224163338654093
12 ms 173.245.58.108
180 2026-08-15 18:30 639224154287995374
4 ms 108.162.192.108
179 2026-08-15 18:30 639224154287995374
4 ms 172.64.32.108
178 2026-08-15 18:30 639224154287995374
4 ms 173.245.58.108
177 2026-08-15 18:15 639224145118612503
8 ms 108.162.192.108
176 2026-08-15 18:15 639224145118612503
8 ms 172.64.32.108
175 2026-08-15 18:15 639224145118612503
8 ms 173.245.58.108
174 2026-08-15 18:00 639224135995990731
4 ms 108.162.192.108
173 2026-08-15 18:00 639224135995990731
4 ms 172.64.32.108
172 2026-08-15 18:00 639224135995990731
4 ms 173.245.58.108
171 2026-08-15 17:45 639224127185332624
57 ms 108.162.192.108
170 2026-08-15 17:45 639224127185332624
57 ms 172.64.32.108
169 2026-08-15 17:45 639224127185332624
57 ms 173.245.58.108
168 2026-08-15 17:30 639224118229289175
10 ms 172.64.32.108
167 2026-08-15 17:30 639224118229289175
10 ms 173.245.58.108
166 2026-08-15 17:30 639224118229289175
10 ms 108.162.192.108
165 2026-08-15 17:15 639224109273796359
47 ms 172.64.32.108
164 2026-08-15 17:15 639224109273796359
47 ms 173.245.58.108
163 2026-08-15 17:15 639224109273796359
47 ms 108.162.192.108
162 2026-08-15 17:00 639224100490805608
21 ms 108.162.192.108
161 2026-08-15 17:00 639224100490805608
21 ms 172.64.32.108
160 2026-08-15 17:00 639224100490805608
21 ms 173.245.58.108
159 2026-08-15 16:45 639224091353714490
12 ms 108.162.192.108
158 2026-08-15 16:45 639224091353714490
12 ms 172.64.32.108
157 2026-08-15 16:45 639224091353714490
12 ms 173.245.58.108
156 2026-08-15 16:30 639224082033126828
15 ms 173.245.58.108
155 2026-08-15 16:30 639224082033126828
15 ms 108.162.192.108
154 2026-08-15 16:30 639224082033126828
15 ms 172.64.32.108
153 2026-08-15 16:14 639224072736962403
75 ms 108.162.192.108
152 2026-08-15 16:14 639224072736962403
75 ms 172.64.32.108
151 2026-08-15 16:14 639224072736962403
75 ms 173.245.58.108
150 2026-08-15 15:22 639224041475563754
44 ms 108.162.192.108
149 2026-08-15 15:22 639224041475563754
44 ms 172.64.32.108
148 2026-08-15 15:22 639224041475563754
44 ms 173.245.58.108
147 2026-08-15 15:07 639224032345604453
38 ms 108.162.192.108
146 2026-08-15 15:07 639224032345604453
38 ms 172.64.32.108
145 2026-08-15 15:07 639224032345604453
38 ms 173.245.58.108
144 2026-08-15 14:52 639224023169497283
6 ms 108.162.192.108
143 2026-08-15 14:52 639224023169497283
6 ms 172.64.32.108
142 2026-08-15 14:52 639224023169497283
6 ms 173.245.58.108
141 2026-08-15 14:36 639224013981146405
8 ms 108.162.192.108
140 2026-08-15 14:36 639224013981146405
8 ms 172.64.32.108
139 2026-08-15 14:36 639224013981146405
8 ms 173.245.58.108
138 2026-08-15 14:21 639224004883412586
7 ms 108.162.192.108
137 2026-08-15 14:21 639224004883412586
7 ms 172.64.32.108
136 2026-08-15 14:21 639224004883412586
7 ms 173.245.58.108
135 2026-08-15 14:06 639223995612880615
15 ms 172.64.32.108
134 2026-08-15 14:06 639223995612880615
15 ms 173.245.58.108
133 2026-08-15 14:06 639223995612880615
15 ms 108.162.192.108
132 2026-08-15 13:50 639223986271830789
14 ms 108.162.192.108
131 2026-08-15 13:50 639223986271830789
14 ms 172.64.32.108
130 2026-08-15 13:50 639223986271830789
14 ms 173.245.58.108
129 2026-08-15 13:35 639223977005780949
46 ms 172.64.32.108
128 2026-08-15 13:35 639223977005780949
46 ms 173.245.58.108
127 2026-08-15 13:35 639223977005780949
46 ms 108.162.192.108
126 2026-08-15 13:19 639223967653137793
30 ms 108.162.192.108
125 2026-08-15 13:19 639223967653137793
30 ms 172.64.32.108
124 2026-08-15 13:19 639223967653137793
30 ms 173.245.58.108
123 2026-08-15 13:03 639223958286010799
13 ms 108.162.192.108
122 2026-08-15 13:03 639223958286010799
13 ms 172.64.32.108
121 2026-08-15 13:03 639223958286010799
13 ms 173.245.58.108
120 2026-08-15 12:48 639223948936108345
16 ms 108.162.192.108
119 2026-08-15 12:48 639223948936108345
16 ms 172.64.32.108
118 2026-08-15 12:48 639223948936108345
16 ms 173.245.58.108
117 2026-08-15 12:32 639223939673066880
12 ms 108.162.192.108
116 2026-08-15 12:32 639223939673066880
12 ms 172.64.32.108
115 2026-08-15 12:32 639223939673066880
12 ms 173.245.58.108
114 2026-08-15 11:40 639223908317760530
7 ms 108.162.192.108
113 2026-08-15 11:40 639223908317760530
7 ms 173.245.58.108
112 2026-08-15 11:40 639223908317760530
7 ms 172.64.32.108
111 2026-08-15 11:25 639223898992594258
13 ms 173.245.58.108
110 2026-08-15 11:25 639223898992594258
13 ms 172.64.32.108
109 2026-08-15 11:25 639223898992594258
13 ms 108.162.192.108
108 2026-08-15 11:09 639223889761312823
5 ms 108.162.192.108
107 2026-08-15 11:09 639223889761312823
5 ms 172.64.32.108
106 2026-08-15 11:09 639223889761312823
5 ms 173.245.58.108
105 2026-08-15 10:54 639223880359273507
35 ms 108.162.192.108
104 2026-08-15 10:54 639223880359273507
35 ms 173.245.58.108
103 2026-08-15 10:54 639223880359273507
35 ms 172.64.32.108
102 2026-08-15 10:38 639223870920466808
33 ms 108.162.192.108
101 2026-08-15 10:38 639223870920466808
33 ms 172.64.32.108
100 2026-08-15 10:38 639223870920466808
33 ms 173.245.58.108
99 2026-08-15 10:22 639223861579762179
8 ms 108.162.192.108
98 2026-08-15 10:22 639223861579762179
8 ms 173.245.58.108
97 2026-08-15 10:22 639223861579762179
8 ms 172.64.32.108
96 2026-08-15 10:07 639223852238616009
37 ms 173.245.58.108
95 2026-08-15 10:07 639223852238616009
37 ms 172.64.32.108
94 2026-08-15 10:07 639223852238616009
37 ms 108.162.192.108
93 2026-08-15 09:51 639223843019815620
12 ms 108.162.192.108
92 2026-08-15 09:51 639223843019815620
12 ms 172.64.32.108
91 2026-08-15 09:51 639223843019815620
12 ms 173.245.58.108
90 2026-08-15 09:36 639223833669915012
28 ms 108.162.192.108
89 2026-08-15 09:36 639223833669915012
28 ms 172.64.32.108
88 2026-08-15 09:36 639223833669915012
28 ms 173.245.58.108
87 2026-08-15 09:20 639223824494613222
8 ms 108.162.192.108
86 2026-08-15 09:20 639223824494613222
8 ms 172.64.32.108
85 2026-08-15 09:20 639223824494613222
8 ms 173.245.58.108
84 2026-08-15 09:05 639223815116325293
7 ms 172.64.32.108
83 2026-08-15 09:05 639223815116325293
7 ms 173.245.58.108
82 2026-08-15 09:05 639223815116325293
7 ms 108.162.192.108
81 2026-08-15 08:49 639223805493870221
4 ms 108.162.192.108
80 2026-08-15 08:49 639223805493870221
4 ms 172.64.32.108
79 2026-08-15 08:49 639223805493870221
4 ms 173.245.58.108
78 2026-08-15 07:57 639223774218660438
10 ms 108.162.192.108
77 2026-08-15 07:57 639223774218660438
10 ms 173.245.58.108
76 2026-08-15 07:57 639223774218660438
10 ms 172.64.32.108
75 2026-08-15 07:41 639223764663090372
4 ms 108.162.192.108
74 2026-08-15 07:41 639223764663090372
4 ms 172.64.32.108
73 2026-08-15 07:41 639223764663090372
4 ms 173.245.58.108
72 2026-08-15 07:25 639223755338811400
28 ms 108.162.192.108
71 2026-08-15 07:25 639223755338811400
28 ms 173.245.58.108
70 2026-08-15 07:25 639223755338811400
28 ms 172.64.32.108
69 2026-08-15 07:10 639223746019193268
36 ms 108.162.192.108
68 2026-08-15 07:10 639223746019193268
36 ms 172.64.32.108
67 2026-08-15 07:10 639223746019193268
36 ms 173.245.58.108
66 2026-08-15 06:54 639223736658778104
14 ms 108.162.192.108
65 2026-08-15 06:54 639223736658778104
14 ms 172.64.32.108
64 2026-08-15 06:54 639223736658778104
14 ms 173.245.58.108
63 2026-08-15 06:39 639223727330194499
33 ms 108.162.192.108
62 2026-08-15 06:39 639223727330194499
33 ms 172.64.32.108
61 2026-08-15 06:39 639223727330194499
33 ms 173.245.58.108
60 2026-08-15 06:23 639223717848514742
37 ms 108.162.192.108
59 2026-08-15 06:23 639223717848514742
37 ms 172.64.32.108
58 2026-08-15 06:23 639223717848514742
37 ms 173.245.58.108
57 2026-08-15 06:07 639223708284754056
11 ms 173.245.58.108
56 2026-08-15 06:07 639223708284754056
11 ms 108.162.192.108
55 2026-08-15 06:07 639223708284754056
11 ms 172.64.32.108
54 2026-08-15 05:52 639223699061259933
27 ms 108.162.192.108
53 2026-08-15 05:52 639223699061259933
27 ms 172.64.32.108
52 2026-08-15 05:52 639223699061259933
27 ms 173.245.58.108
51 2026-08-15 05:36 639223689592545140
23 ms 172.64.32.108
50 2026-08-15 05:36 639223689592545140
23 ms 108.162.192.108
49 2026-08-15 05:36 639223689592545140
23 ms 173.245.58.108
48 2026-08-15 05:20 639223680143410810
5 ms 108.162.192.108
47 2026-08-15 05:20 639223680143410810
5 ms 172.64.32.108
46 2026-08-15 05:20 639223680143410810
5 ms 173.245.58.108
45 2026-08-15 05:04 639223670514517104
18 ms 108.162.192.108
44 2026-08-15 05:04 639223670514517104
18 ms 173.245.58.108
43 2026-08-15 05:04 639223670514517104
18 ms 172.64.32.108
42 2026-08-15 04:11 639223638855054294
19 ms 108.162.192.108
41 2026-08-15 04:11 639223638855054294
19 ms 172.64.32.108
40 2026-08-15 04:11 639223638855054294
19 ms 173.245.58.108
39 2026-08-15 03:56 639223629623335972
10 ms 108.162.192.108
38 2026-08-15 03:56 639223629623335972
10 ms 173.245.58.108
37 2026-08-15 03:56 639223629623335972
10 ms 172.64.32.108
36 2026-08-15 03:40 639223620390189495
21 ms 108.162.192.108
35 2026-08-15 03:40 639223620390189495
21 ms 172.64.32.108
34 2026-08-15 03:40 639223620390189495
21 ms 173.245.58.108
33 2026-08-15 03:25 639223610916950440
25 ms 108.162.192.108
32 2026-08-15 03:25 639223610916950440
25 ms 173.245.58.108
31 2026-08-15 03:25 639223610916950440
25 ms 172.64.32.108
30 2026-08-15 03:09 639223601597759168
3 ms 108.162.192.108
29 2026-08-15 03:09 639223601597759168
3 ms 172.64.32.108
28 2026-08-15 03:09 639223601597759168
3 ms 173.245.58.108
27 2026-08-15 02:54 639223592342172093
8 ms 108.162.192.108
26 2026-08-15 02:54 639223592342172093
8 ms 172.64.32.108
25 2026-08-15 02:54 639223592342172093
8 ms 173.245.58.108
24 2026-08-15 02:39 639223583324121497
20 ms 172.64.32.108
23 2026-08-15 02:39 639223583324121497
20 ms 173.245.58.108
22 2026-08-15 02:39 639223583324121497
20 ms 108.162.192.108
21 2026-08-15 02:23 639223574086714218
9 ms 172.64.32.108
20 2026-08-15 02:23 639223574086714218
9 ms 173.245.58.108
19 2026-08-15 02:23 639223574086714218
9 ms 108.162.192.108
18 2026-08-15 02:08 639223564698424889
13 ms 173.245.58.108
17 2026-08-15 02:08 639223564698424889
13 ms 172.64.32.108
16 2026-08-15 02:08 639223564698424889
13 ms 108.162.192.108
15 2026-08-15 01:52 639223555408664206
2022 ms 108.162.192.108
14 2026-08-15 01:52 639223555408664206
2022 ms 172.64.32.108
13 2026-08-15 01:52 639223555408664206
2022 ms 173.245.58.108
12 2026-08-15 01:36 639223546000912416
20 ms 108.162.192.108
11 2026-08-15 01:36 639223546000912416
20 ms 172.64.32.108
10 2026-08-15 01:36 639223546000912416
20 ms 173.245.58.108
9 2026-08-15 01:21 639223536550774847
9 ms 172.64.32.108
8 2026-08-15 01:21 639223536550774847
9 ms 108.162.192.108
7 2026-08-15 01:21 639223536550774847
9 ms 173.245.58.108
6 2026-08-15 00:28 639223505017205611
17 ms 173.245.58.108
5 2026-08-15 00:28 639223505017205611
17 ms 108.162.192.108
4 2026-08-15 00:28 639223505017205611
17 ms 172.64.32.108
3 2026-08-15 00:13 639223495784410207
2018 ms 173.245.58.108
2 2026-08-15 00:13 639223495784410207
2018 ms 108.162.192.108
1 2026-08-15 00:13 639223495784410207
2018 ms 172.64.32.108