DNS response history for cloudfare.com

cloudfare.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 163 DNS check records, 162 successful responses, 1 failed responses, and 324 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 cloudfare.com.
Records on Selected Date

163

Historical checks stored for this nameserver on selected date

Average Latency

324 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.114.97.0

Most recently resolved hosting IP on selected date

Successful Responses

162

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 cloudfare.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
163 2026-08-10 23:55 639220027366289509
2047 ms 188.114.97.0
162 2026-08-10 23:55 639220027366289509
2047 ms 188.114.96.0
161 2026-08-10 23:40 639220018272941900
101 ms 188.114.97.4
160 2026-08-10 23:40 639220018272941900
101 ms 188.114.96.4
159 2026-08-10 23:25 639220009109892969
52 ms 188.114.97.3
158 2026-08-10 23:25 639220009109892969
52 ms 188.114.96.3
157 2026-08-10 23:10 639220000040489788
40 ms 188.114.96.3
156 2026-08-10 23:10 639220000040489788
40 ms 188.114.97.3
155 2026-08-10 22:55 639219991197135747
27 ms 188.114.96.12
154 2026-08-10 22:55 639219991197135747
27 ms 188.114.97.12
153 2026-08-10 22:40 639219982104540014
4 ms 188.114.97.12
152 2026-08-10 22:40 639219982104540014
4 ms 188.114.96.12
151 2026-08-10 22:25 639219973150300215
2038 ms 188.114.96.12
150 2026-08-10 22:25 639219973150300215
2038 ms 188.114.97.12
149 2026-08-10 22:10 639219964188486697
26 ms 188.114.97.12
148 2026-08-10 22:10 639219964188486697
26 ms 188.114.96.12
147 2026-08-10 21:55 639219954995921784
17 ms 188.114.97.3
146 2026-08-10 21:55 639219954995921784
17 ms 188.114.96.3
145 2026-08-10 21:39 639219945559908104
38 ms 188.114.96.12
144 2026-08-10 21:39 639219945559908104
38 ms 188.114.97.12
143 2026-08-10 20:46 639219914137782273
32 ms 188.114.97.3
142 2026-08-10 20:46 639219914137782273
32 ms 188.114.96.3
141 2026-08-10 20:31 639219904858355064
44 ms 104.21.77.216
140 2026-08-10 20:31 639219904858355064
44 ms 172.67.211.231
139 2026-08-10 20:16 639219895655263396
7 ms 188.114.96.12
138 2026-08-10 20:16 639219895655263396
7 ms 188.114.97.12
137 2026-08-10 20:00 639219886527091074
9 ms 188.114.97.12
136 2026-08-10 20:00 639219886527091074
9 ms 188.114.96.12
135 2026-08-10 19:45 639219877343266628
28 ms 188.114.97.12
134 2026-08-10 19:45 639219877343266628
28 ms 188.114.96.12
133 2026-08-10 19:30 639219868177358195
2017 ms 188.114.97.4
132 2026-08-10 19:30 639219868177358195
2017 ms 188.114.96.4
131 2026-08-10 19:15 639219859159581515
2012 ms 188.114.97.3
130 2026-08-10 19:15 639219859159581515
2012 ms 188.114.96.3
129 2026-08-10 18:59 639219850124020182
7 ms 188.114.97.12
128 2026-08-10 18:59 639219850124020182
7 ms 188.114.96.12
127 2026-08-10 18:44 639219840940124840
13 ms 188.114.96.3
126 2026-08-10 18:44 639219840940124840
13 ms 188.114.97.3
125 2026-08-10 18:29 639219831829876486
9 ms 188.114.97.12
124 2026-08-10 18:29 639219831829876486
9 ms 188.114.96.12
123 2026-08-10 18:14 639219822587759143
8 ms 188.114.97.12
122 2026-08-10 18:14 639219822587759143
8 ms 188.114.96.12
121 2026-08-10 17:58 639219813247114428
11 ms 188.114.96.3
120 2026-08-10 17:58 639219813247114428
11 ms 188.114.97.3
119 2026-08-10 17:06 639219781959606396
7 ms 188.114.96.12
118 2026-08-10 17:06 639219781959606396
7 ms 188.114.97.12
117 2026-08-10 16:51 639219772658305431
32 ms 188.114.96.12
116 2026-08-10 16:51 639219772658305431
32 ms 188.114.97.12
115 2026-08-10 16:35 639219763454523027
37 ms 188.114.96.12
114 2026-08-10 16:35 639219763454523027
37 ms 188.114.97.12
113 2026-08-10 16:20 639219754279127815
4 ms 188.114.97.12
112 2026-08-10 16:20 639219754279127815
4 ms 188.114.96.12
111 2026-08-10 16:04 639219745087467767
2032 ms 188.114.97.4
110 2026-08-10 16:04 639219745087467767
2032 ms 188.114.96.4
109 2026-08-10 15:49 639219735900678107
2093 ms 104.21.77.216
108 2026-08-10 15:49 639219735900678107
2093 ms 172.67.211.231
107 2026-08-10 15:33 639219726531461979
32 ms 188.114.96.12
106 2026-08-10 15:33 639219726531461979
32 ms 188.114.97.12
105 2026-08-10 15:18 639219717415222156
8 ms 188.114.97.12
104 2026-08-10 15:18 639219717415222156
8 ms 188.114.96.12
103 2026-08-10 15:03 639219708266470863
5 ms 188.114.97.12
102 2026-08-10 15:03 639219708266470863
5 ms 188.114.96.12
101 2026-08-10 14:48 639219699049479559
20 ms 188.114.96.3
100 2026-08-10 14:48 639219699049479559
20 ms 188.114.97.3
99 2026-08-10 14:32 639219689775815194
6 ms 188.114.96.12
98 2026-08-10 14:32 639219689775815194
6 ms 188.114.97.12
97 2026-08-10 14:17 639219680511810632
9 ms 188.114.96.12
96 2026-08-10 14:17 639219680511810632
9 ms 188.114.97.12
95 2026-08-10 13:24 639219648997191257
12 ms 188.114.96.12
94 2026-08-10 13:24 639219648997191257
12 ms 188.114.97.12
93 2026-08-10 13:09 639219639938909436
46 ms 188.114.96.12
92 2026-08-10 13:09 639219639938909436
46 ms 188.114.97.12
91 2026-08-10 12:53 639219630718286441
14 ms 188.114.97.12
90 2026-08-10 12:53 639219630718286441
14 ms 188.114.96.12
89 2026-08-10 12:38 639219621472350410
-
88 2026-08-10 12:23 639219612500421992
4 ms 188.114.96.12
87 2026-08-10 12:23 639219612500421992
4 ms 188.114.97.12
86 2026-08-10 12:08 639219603383833445
15 ms 188.114.96.3
85 2026-08-10 12:08 639219603383833445
15 ms 188.114.97.3
84 2026-08-10 11:53 639219594143823358
6 ms 188.114.97.12
83 2026-08-10 11:53 639219594143823358
6 ms 188.114.96.12
82 2026-08-10 11:37 639219585053166024
51 ms 188.114.96.12
81 2026-08-10 11:37 639219585053166024
51 ms 188.114.97.12
80 2026-08-10 11:22 639219575885776644
14 ms 188.114.97.3
79 2026-08-10 11:22 639219575885776644
14 ms 188.114.96.3
78 2026-08-10 11:07 639219566844532361
32 ms 188.114.96.12
77 2026-08-10 11:07 639219566844532361
32 ms 188.114.97.12
76 2026-08-10 10:52 639219557705808294
44 ms 104.21.77.216
75 2026-08-10 10:52 639219557705808294
44 ms 172.67.211.231
74 2026-08-10 10:36 639219548482688649
55 ms 104.21.77.216
73 2026-08-10 10:36 639219548482688649
55 ms 172.67.211.231
72 2026-08-10 09:45 639219517492763539
47 ms 188.114.96.3
71 2026-08-10 09:45 639219517492763539
47 ms 188.114.97.3
70 2026-08-10 09:30 639219508755773605
37 ms 188.114.96.3
69 2026-08-10 09:30 639219508755773605
37 ms 188.114.97.3
68 2026-08-10 09:15 639219499852103863
6 ms 188.114.96.12
67 2026-08-10 09:15 639219499852103863
6 ms 188.114.97.12
66 2026-08-10 09:00 639219490893714387
2034 ms 188.114.96.0
65 2026-08-10 09:00 639219490893714387
2034 ms 188.114.97.0
64 2026-08-10 08:46 639219482299305521
9 ms 188.114.97.12
63 2026-08-10 08:46 639219482299305521
9 ms 188.114.96.12
62 2026-08-10 08:31 639219473613114853
101 ms 104.21.77.216
61 2026-08-10 08:31 639219473613114853
101 ms 172.67.211.231
60 2026-08-10 08:17 639219465061138643
22 ms 188.114.97.12
59 2026-08-10 08:17 639219465061138643
22 ms 188.114.96.12
58 2026-08-10 08:03 639219456616129015
14 ms 188.114.97.12
57 2026-08-10 08:03 639219456616129015
14 ms 188.114.96.12
56 2026-08-10 07:49 639219447974008557
2016 ms 188.114.96.3
55 2026-08-10 07:49 639219447974008557
2016 ms 188.114.97.3
54 2026-08-10 07:34 639219439498255213
34 ms 188.114.96.12
53 2026-08-10 07:34 639219439498255213
34 ms 188.114.97.12
52 2026-08-10 07:20 639219430664872256
58 ms 188.114.96.3
51 2026-08-10 07:20 639219430664872256
58 ms 188.114.97.3
50 2026-08-10 07:05 639219421757560037
42 ms 172.67.211.231
49 2026-08-10 07:05 639219421757560037
42 ms 104.21.77.216
48 2026-08-10 06:13 639219390773218684
11 ms 188.114.96.12
47 2026-08-10 06:13 639219390773218684
11 ms 188.114.97.12
46 2026-08-10 05:58 639219382205367722
5 ms 188.114.96.12
45 2026-08-10 05:58 639219382205367722
5 ms 188.114.97.12
44 2026-08-10 05:44 639219373711937615
39 ms 188.114.97.12
43 2026-08-10 05:44 639219373711937615
39 ms 188.114.96.12
42 2026-08-10 05:30 639219365088558404
54 ms 188.114.97.3
41 2026-08-10 05:30 639219365088558404
54 ms 188.114.96.3
40 2026-08-10 05:15 639219356348833255
12 ms 188.114.96.12
39 2026-08-10 05:15 639219356348833255
12 ms 188.114.97.12
38 2026-08-10 05:01 639219347860053478
2015 ms 188.114.96.3
37 2026-08-10 05:01 639219347860053478
2015 ms 188.114.97.3
36 2026-08-10 04:47 639219339173195121
2024 ms 188.114.97.3
35 2026-08-10 04:47 639219339173195121
2024 ms 188.114.96.3
34 2026-08-10 04:32 639219330642664669
81 ms 104.21.77.216
33 2026-08-10 04:32 639219330642664669
81 ms 172.67.211.231
32 2026-08-10 04:18 639219322058698995
17 ms 188.114.96.12
31 2026-08-10 04:18 639219322058698995
17 ms 188.114.97.12
30 2026-08-10 04:04 639219313564344199
2014 ms 188.114.97.3
29 2026-08-10 04:04 639219313564344199
2014 ms 188.114.96.3
28 2026-08-10 03:49 639219304775113236
2 ms 188.114.96.12
27 2026-08-10 03:49 639219304775113236
2 ms 188.114.97.12
26 2026-08-10 03:34 639219295706181119
30 ms 188.114.97.12
25 2026-08-10 03:34 639219295706181119
30 ms 188.114.96.12
24 2026-08-10 02:43 639219264663923254
37 ms 188.114.96.3
23 2026-08-10 02:43 639219264663923254
37 ms 188.114.97.3
22 2026-08-10 02:28 639219256015178099
46 ms 172.67.211.231
21 2026-08-10 02:28 639219256015178099
46 ms 104.21.77.216
20 2026-08-10 02:14 639219247509540188
68 ms 104.21.77.216
19 2026-08-10 02:14 639219247509540188
68 ms 172.67.211.231
18 2026-08-10 02:00 639219238999539092
19 ms 188.114.96.3
17 2026-08-10 02:00 639219238999539092
19 ms 188.114.97.3
16 2026-08-10 01:46 639219230498823902
12 ms 188.114.96.12
15 2026-08-10 01:46 639219230498823902
12 ms 188.114.97.12
14 2026-08-10 01:31 639219221706460911
10 ms 188.114.96.3
13 2026-08-10 01:31 639219221706460911
10 ms 188.114.97.3
12 2026-08-10 01:16 639219212930606887
29 ms 188.114.96.12
11 2026-08-10 01:16 639219212930606887
29 ms 188.114.97.12
10 2026-08-10 01:02 639219204307908525
2050 ms 188.114.96.3
9 2026-08-10 01:02 639219204307908525
2050 ms 188.114.97.3
8 2026-08-10 00:48 639219195720181470
10 ms 188.114.97.3
7 2026-08-10 00:48 639219195720181470
10 ms 188.114.96.3
6 2026-08-10 00:33 639219186898174002
9 ms 188.114.96.12
5 2026-08-10 00:33 639219186898174002
9 ms 188.114.97.12
4 2026-08-10 00:18 639219178004946976
46 ms 188.114.96.12
3 2026-08-10 00:18 639219178004946976
46 ms 188.114.97.12
2 2026-08-10 00:03 639219168958805474
26 ms 188.114.96.12
1 2026-08-10 00:03 639219168958805474
26 ms 188.114.97.12