DNS response history for dash.cloudflare.com

dash.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 151 DNS check records, 150 successful responses, 1 failed responses, and 204 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 dash.cloudflare.com.
Records on Selected Date

151

Historical checks stored for this nameserver on selected date

Average Latency

204 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.17.110.184

Most recently resolved hosting IP on selected date

Successful Responses

150

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 dash.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
151 2026-08-15 23:53 639224347685767174
69 ms 104.17.110.184
150 2026-08-15 23:53 639224347685767174
69 ms 104.17.111.184
149 2026-08-15 23:37 639224338276675277
5 ms 104.17.110.184
148 2026-08-15 23:37 639224338276675277
5 ms 104.17.111.184
147 2026-08-15 22:44 639224306594546649
37 ms 104.17.110.184
146 2026-08-15 22:44 639224306594546649
37 ms 104.17.111.184
145 2026-08-15 22:29 639224297145423303
30 ms 104.17.111.184
144 2026-08-15 22:29 639224297145423303
30 ms 104.17.110.184
143 2026-08-15 22:13 639224287678238833
3 ms 104.17.111.184
142 2026-08-15 22:13 639224287678238833
3 ms 104.17.110.184
141 2026-08-15 21:58 639224278490872828
5 ms 104.17.110.184
140 2026-08-15 21:58 639224278490872828
5 ms 104.17.111.184
139 2026-08-15 21:42 639224269149307826
6 ms 104.17.110.184
138 2026-08-15 21:42 639224269149307826
6 ms 104.17.111.184
137 2026-08-15 21:26 639224259868597616
7 ms 104.17.110.184
136 2026-08-15 21:26 639224259868597616
7 ms 104.17.111.184
135 2026-08-15 21:11 639224250518642175
9 ms 104.17.110.184
134 2026-08-15 21:11 639224250518642175
9 ms 104.17.111.184
133 2026-08-15 20:55 639224241064772383
57 ms 104.17.111.184
132 2026-08-15 20:55 639224241064772383
57 ms 104.17.110.184
131 2026-08-15 20:40 639224231691099605
35 ms 104.17.111.184
130 2026-08-15 20:40 639224231691099605
35 ms 104.17.110.184
129 2026-08-15 20:24 639224222468168159
2017 ms 104.17.110.184
128 2026-08-15 20:24 639224222468168159
2017 ms 104.17.111.184
127 2026-08-15 20:09 639224213173899635
5 ms 104.17.110.184
126 2026-08-15 20:09 639224213173899635
5 ms 104.17.111.184
125 2026-08-15 19:53 639224203914451783
3 ms 104.17.110.184
124 2026-08-15 19:53 639224203914451783
3 ms 104.17.111.184
123 2026-08-15 19:00 639224172202542163
26 ms 104.17.110.184
122 2026-08-15 19:00 639224172202542163
26 ms 104.17.111.184
121 2026-08-15 18:45 639224163338654093
29 ms 104.17.111.184
120 2026-08-15 18:45 639224163338654093
29 ms 104.17.110.184
119 2026-08-15 18:30 639224154287995374
3 ms 104.17.111.184
118 2026-08-15 18:30 639224154287995374
3 ms 104.17.110.184
117 2026-08-15 18:15 639224145118612503
9 ms 104.17.111.184
116 2026-08-15 18:15 639224145118612503
9 ms 104.17.110.184
115 2026-08-15 18:00 639224135995990731
3 ms 104.17.111.184
114 2026-08-15 18:00 639224135995990731
3 ms 104.17.110.184
113 2026-08-15 17:45 639224127185332624
18 ms 104.17.111.184
112 2026-08-15 17:45 639224127185332624
18 ms 104.17.110.184
111 2026-08-15 17:30 639224118229289175
2011 ms 104.17.111.184
110 2026-08-15 17:30 639224118229289175
2011 ms 104.17.110.184
109 2026-08-15 17:15 639224109273796359
3 ms 104.17.111.184
108 2026-08-15 17:15 639224109273796359
3 ms 104.17.110.184
107 2026-08-15 17:01 639224100490805608
-
106 2026-08-15 16:45 639224091353714490
11 ms 104.17.110.184
105 2026-08-15 16:45 639224091353714490
11 ms 104.17.111.184
104 2026-08-15 16:30 639224082033126828
2021 ms 104.17.110.184
103 2026-08-15 16:30 639224082033126828
2021 ms 104.17.111.184
102 2026-08-15 16:14 639224072736962403
6 ms 104.17.110.184
101 2026-08-15 16:14 639224072736962403
6 ms 104.17.111.184
100 2026-08-15 15:22 639224041475563754
3 ms 104.17.110.184
99 2026-08-15 15:22 639224041475563754
3 ms 104.17.111.184
98 2026-08-15 15:07 639224032345604453
4 ms 104.17.110.184
97 2026-08-15 15:07 639224032345604453
4 ms 104.17.111.184
96 2026-08-15 14:52 639224023169497283
55 ms 104.17.110.184
95 2026-08-15 14:52 639224023169497283
55 ms 104.17.111.184
94 2026-08-15 14:37 639224013981146405
8 ms 104.17.111.184
93 2026-08-15 14:37 639224013981146405
8 ms 104.17.110.184
92 2026-08-15 14:21 639224004883412586
32 ms 104.17.110.184
91 2026-08-15 14:21 639224004883412586
32 ms 104.17.111.184
90 2026-08-15 14:06 639223995612880615
4 ms 104.17.111.184
89 2026-08-15 14:06 639223995612880615
4 ms 104.17.110.184
88 2026-08-15 13:50 639223986271830789
6 ms 104.17.110.184
87 2026-08-15 13:50 639223986271830789
6 ms 104.17.111.184
86 2026-08-15 13:35 639223977005780949
54 ms 104.17.110.184
85 2026-08-15 13:35 639223977005780949
54 ms 104.17.111.184
84 2026-08-15 13:19 639223967653137793
19 ms 104.17.110.184
83 2026-08-15 13:19 639223967653137793
19 ms 104.17.111.184
82 2026-08-15 13:04 639223958286010799
9 ms 104.17.111.184
81 2026-08-15 13:04 639223958286010799
9 ms 104.17.110.184
80 2026-08-15 12:48 639223948936108345
40 ms 104.17.111.184
79 2026-08-15 12:48 639223948936108345
40 ms 104.17.110.184
78 2026-08-15 12:33 639223939673066880
13 ms 104.17.111.184
77 2026-08-15 12:33 639223939673066880
13 ms 104.17.110.184
76 2026-08-15 11:40 639223908317760530
3 ms 104.17.111.184
75 2026-08-15 11:40 639223908317760530
3 ms 104.17.110.184
74 2026-08-15 11:25 639223898992594258
6 ms 104.17.110.184
73 2026-08-15 11:25 639223898992594258
6 ms 104.17.111.184
72 2026-08-15 11:10 639223889761312823
24 ms 104.17.110.184
71 2026-08-15 11:10 639223889761312823
24 ms 104.17.111.184
70 2026-08-15 10:54 639223880359273507
12 ms 104.17.110.184
69 2026-08-15 10:54 639223880359273507
12 ms 104.17.111.184
68 2026-08-15 10:38 639223870920466808
26 ms 104.17.110.184
67 2026-08-15 10:38 639223870920466808
26 ms 104.17.111.184
66 2026-08-15 10:23 639223861579762179
4 ms 104.17.111.184
65 2026-08-15 10:23 639223861579762179
4 ms 104.17.110.184
64 2026-08-15 10:07 639223852238616009
6 ms 104.17.110.184
63 2026-08-15 10:07 639223852238616009
6 ms 104.17.111.184
62 2026-08-15 09:52 639223843019815620
7 ms 104.17.111.184
61 2026-08-15 09:52 639223843019815620
7 ms 104.17.110.184
60 2026-08-15 09:36 639223833669915012
2018 ms 104.17.110.184
59 2026-08-15 09:36 639223833669915012
2018 ms 104.17.111.184
58 2026-08-15 09:21 639223824494613222
12 ms 104.17.110.184
57 2026-08-15 09:21 639223824494613222
12 ms 104.17.111.184
56 2026-08-15 09:05 639223815116325293
12 ms 104.17.110.184
55 2026-08-15 09:05 639223815116325293
12 ms 104.17.111.184
54 2026-08-15 08:49 639223805493870221
31 ms 104.17.111.184
53 2026-08-15 08:49 639223805493870221
31 ms 104.17.110.184
52 2026-08-15 07:57 639223774218660438
33 ms 104.17.111.184
51 2026-08-15 07:57 639223774218660438
33 ms 104.17.110.184
50 2026-08-15 07:41 639223764663090372
3 ms 104.17.111.184
49 2026-08-15 07:41 639223764663090372
3 ms 104.17.110.184
48 2026-08-15 07:25 639223755338811400
12 ms 104.17.111.184
47 2026-08-15 07:25 639223755338811400
12 ms 104.17.110.184
46 2026-08-15 07:10 639223746019193268
79 ms 104.17.110.184
45 2026-08-15 07:10 639223746019193268
79 ms 104.17.111.184
44 2026-08-15 06:54 639223736658778104
4009 ms 104.17.110.184
43 2026-08-15 06:54 639223736658778104
4009 ms 104.17.111.184
42 2026-08-15 06:39 639223727330194499
2 ms 104.17.110.184
41 2026-08-15 06:39 639223727330194499
2 ms 104.17.111.184
40 2026-08-15 06:23 639223717848514742
5 ms 104.17.110.184
39 2026-08-15 06:23 639223717848514742
5 ms 104.17.111.184
38 2026-08-15 06:07 639223708284754056
31 ms 104.17.110.184
37 2026-08-15 06:07 639223708284754056
31 ms 104.17.111.184
36 2026-08-15 05:52 639223699061259933
2 ms 104.17.111.184
35 2026-08-15 05:52 639223699061259933
2 ms 104.17.110.184
34 2026-08-15 05:36 639223689592545140
18 ms 104.17.110.184
33 2026-08-15 05:36 639223689592545140
18 ms 104.17.111.184
32 2026-08-15 05:20 639223680143410810
11 ms 104.17.110.184
31 2026-08-15 05:20 639223680143410810
11 ms 104.17.111.184
30 2026-08-15 05:04 639223670514517104
2019 ms 104.17.110.184
29 2026-08-15 05:04 639223670514517104
2019 ms 104.17.111.184
28 2026-08-15 04:11 639223638855054294
17 ms 104.17.110.184
27 2026-08-15 04:11 639223638855054294
17 ms 104.17.111.184
26 2026-08-15 03:56 639223629623335972
17 ms 104.17.110.184
25 2026-08-15 03:56 639223629623335972
17 ms 104.17.111.184
24 2026-08-15 03:41 639223620390189495
32 ms 104.17.111.184
23 2026-08-15 03:41 639223620390189495
32 ms 104.17.110.184
22 2026-08-15 03:25 639223610916950440
10 ms 104.17.110.184
21 2026-08-15 03:25 639223610916950440
10 ms 104.17.111.184
20 2026-08-15 03:09 639223601597759168
3 ms 104.17.111.184
19 2026-08-15 03:09 639223601597759168
3 ms 104.17.110.184
18 2026-08-15 02:54 639223592342172093
31 ms 104.17.111.184
17 2026-08-15 02:54 639223592342172093
31 ms 104.17.110.184
16 2026-08-15 02:39 639223583324121497
18 ms 104.17.111.184
15 2026-08-15 02:39 639223583324121497
18 ms 104.17.110.184
14 2026-08-15 02:23 639223574086714218
5 ms 104.17.110.184
13 2026-08-15 02:23 639223574086714218
5 ms 104.17.111.184
12 2026-08-15 02:08 639223564698424889
18 ms 104.17.111.184
11 2026-08-15 02:08 639223564698424889
18 ms 104.17.110.184
10 2026-08-15 01:52 639223555408664206
19 ms 104.17.110.184
9 2026-08-15 01:52 639223555408664206
19 ms 104.17.111.184
8 2026-08-15 01:37 639223546000912416
5 ms 104.17.110.184
7 2026-08-15 01:37 639223546000912416
5 ms 104.17.111.184
6 2026-08-15 01:21 639223536550774847
27 ms 104.17.111.184
5 2026-08-15 01:21 639223536550774847
27 ms 104.17.110.184
4 2026-08-15 00:28 639223505017205611
5 ms 104.17.110.184
3 2026-08-15 00:28 639223505017205611
5 ms 104.17.111.184
2 2026-08-15 00:13 639223495784410207
37 ms 104.17.110.184
1 2026-08-15 00:13 639223495784410207
37 ms 104.17.111.184