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 2026-08-21. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 553 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

144

Historical checks stored for this nameserver on selected date

Average Latency

553 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.114.96.12

Most recently resolved hosting IP on selected date

Successful Responses

144

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 cloudfare.com

Showing DNS history for 2026-08-21 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
144 2026-08-21 23:46 639229527598660841
7 ms 188.114.96.12
143 2026-08-21 23:46 639229527598660841
7 ms 188.114.97.12
142 2026-08-21 23:30 639229517954323214
5 ms 188.114.96.12
141 2026-08-21 23:30 639229517954323214
5 ms 188.114.97.12
140 2026-08-21 23:14 639229508269999021
10 ms 188.114.97.12
139 2026-08-21 23:14 639229508269999021
10 ms 188.114.96.12
138 2026-08-21 22:58 639229498559060171
5 ms 188.114.96.12
137 2026-08-21 22:58 639229498559060171
5 ms 188.114.97.12
136 2026-08-21 22:41 639229488519347586
59 ms 188.114.96.12
135 2026-08-21 22:41 639229488519347586
59 ms 188.114.97.12
134 2026-08-21 21:48 639229456606578934
6 ms 188.114.97.12
133 2026-08-21 21:48 639229456606578934
6 ms 188.114.96.12
132 2026-08-21 21:32 639229446985772499
4 ms 188.114.96.12
131 2026-08-21 21:32 639229446985772499
4 ms 188.114.97.12
130 2026-08-21 21:16 639229437367313098
56 ms 188.114.97.12
129 2026-08-21 21:16 639229437367313098
56 ms 188.114.96.12
128 2026-08-21 21:00 639229427923950391
28 ms 188.114.96.12
127 2026-08-21 21:00 639229427923950391
28 ms 188.114.97.12
126 2026-08-21 20:44 639229418168588854
22 ms 188.114.96.12
125 2026-08-21 20:44 639229418168588854
22 ms 188.114.97.12
124 2026-08-21 20:28 639229408345678334
2042 ms 104.21.77.216
123 2026-08-21 20:28 639229408345678334
2042 ms 172.67.211.231
122 2026-08-21 20:11 639229398616354648
14 ms 188.114.97.12
121 2026-08-21 20:11 639229398616354648
14 ms 188.114.96.12
120 2026-08-21 19:55 639229388634592323
5 ms 188.114.96.12
119 2026-08-21 19:55 639229388634592323
5 ms 188.114.97.12
118 2026-08-21 19:38 639229378792837692
2038 ms 104.21.77.216
117 2026-08-21 19:38 639229378792837692
2038 ms 172.67.211.231
116 2026-08-21 19:22 639229369154682311
16 ms 188.114.97.12
115 2026-08-21 19:22 639229369154682311
16 ms 188.114.96.12
114 2026-08-21 19:06 639229359248017926
6 ms 188.114.96.12
113 2026-08-21 19:06 639229359248017926
6 ms 188.114.97.12
112 2026-08-21 18:49 639229349124294642
22 ms 188.114.97.12
111 2026-08-21 18:49 639229349124294642
22 ms 188.114.96.12
110 2026-08-21 17:57 639229317791715692
4 ms 188.114.96.12
109 2026-08-21 17:57 639229317791715692
4 ms 188.114.97.12
108 2026-08-21 17:41 639229308115194575
5 ms 188.114.96.12
107 2026-08-21 17:41 639229308115194575
5 ms 188.114.97.12
106 2026-08-21 17:24 639229298320320558
5 ms 188.114.97.12
105 2026-08-21 17:24 639229298320320558
5 ms 188.114.96.12
104 2026-08-21 17:08 639229288674863221
5 ms 188.114.97.12
103 2026-08-21 17:08 639229288674863221
5 ms 188.114.96.12
102 2026-08-21 16:52 639229278983677079
64 ms 188.114.96.12
101 2026-08-21 16:52 639229278983677079
64 ms 188.114.97.12
100 2026-08-21 16:36 639229269405517175
9 ms 188.114.96.12
99 2026-08-21 16:36 639229269405517175
9 ms 188.114.97.12
98 2026-08-21 16:20 639229259594798244
8 ms 188.114.96.12
97 2026-08-21 16:20 639229259594798244
8 ms 188.114.97.12
96 2026-08-21 16:03 639229249736681188
2024 ms 188.114.97.3
95 2026-08-21 16:03 639229249736681188
2024 ms 188.114.96.3
94 2026-08-21 15:46 639229239699417787
10 ms 188.114.96.3
93 2026-08-21 15:46 639229239699417787
10 ms 188.114.97.3
92 2026-08-21 15:30 639229229621964033
6 ms 188.114.97.12
91 2026-08-21 15:30 639229229621964033
6 ms 188.114.96.12
90 2026-08-21 15:13 639229219567270965
4 ms 188.114.97.12
89 2026-08-21 15:13 639229219567270965
4 ms 188.114.96.12
88 2026-08-21 14:56 639229209406666856
5 ms 188.114.96.12
87 2026-08-21 14:56 639229209406666856
5 ms 188.114.97.12
86 2026-08-21 14:03 639229177815876178
108 ms 188.114.97.3
85 2026-08-21 14:03 639229177815876178
108 ms 188.114.96.3
84 2026-08-21 13:47 639229168243572685
36 ms 172.67.211.231
83 2026-08-21 13:47 639229168243572685
36 ms 104.21.77.216
82 2026-08-21 13:31 639229158599856475
2018 ms 188.114.96.3
81 2026-08-21 13:31 639229158599856475
2018 ms 188.114.97.3
80 2026-08-21 13:15 639229148998940902
2055 ms 104.21.77.216
79 2026-08-21 13:15 639229148998940902
2055 ms 172.67.211.231
78 2026-08-21 12:59 639229139276923594
40 ms 188.114.97.12
77 2026-08-21 12:59 639229139276923594
40 ms 188.114.96.12
76 2026-08-21 12:43 639229129709912394
2026 ms 188.114.96.3
75 2026-08-21 12:43 639229129709912394
2026 ms 188.114.97.3
74 2026-08-21 12:27 639229119801488500
31 ms 188.114.97.12
73 2026-08-21 12:27 639229119801488500
31 ms 188.114.96.12
72 2026-08-21 12:11 639229110135262458
2035 ms 104.21.77.216
71 2026-08-21 12:11 639229110135262458
2035 ms 172.67.211.231
70 2026-08-21 11:54 639229100336051392
6 ms 188.114.96.12
69 2026-08-21 11:54 639229100336051392
6 ms 188.114.97.12
68 2026-08-21 11:38 639229090641415626
2054 ms 188.114.96.3
67 2026-08-21 11:38 639229090641415626
2054 ms 188.114.97.3
66 2026-08-21 11:21 639229080702683947
13 ms 188.114.96.3
65 2026-08-21 11:21 639229080702683947
13 ms 188.114.97.3
64 2026-08-21 11:05 639229070601456699
2022 ms 188.114.96.3
63 2026-08-21 11:05 639229070601456699
2022 ms 188.114.97.3
62 2026-08-21 10:12 639229038947447232
19 ms 188.114.96.12
61 2026-08-21 10:12 639229038947447232
19 ms 188.114.97.12
60 2026-08-21 09:56 639229029268708773
13 ms 188.114.96.12
59 2026-08-21 09:56 639229029268708773
13 ms 188.114.97.12
58 2026-08-21 09:40 639229019647910603
5 ms 188.114.97.12
57 2026-08-21 09:40 639229019647910603
5 ms 188.114.96.12
56 2026-08-21 09:24 639229009983843738
2037 ms 188.114.96.3
55 2026-08-21 09:24 639229009983843738
2037 ms 188.114.97.3
54 2026-08-21 09:07 639229000203331882
68 ms 188.114.96.12
53 2026-08-21 09:07 639229000203331882
68 ms 188.114.97.12
52 2026-08-21 08:51 639228990302335999
19 ms 188.114.97.12
51 2026-08-21 08:51 639228990302335999
19 ms 188.114.96.12
50 2026-08-21 08:35 639228980567740722
55 ms 188.114.96.3
49 2026-08-21 08:35 639228980567740722
55 ms 188.114.97.3
48 2026-08-21 08:18 639228970762445174
16 ms 188.114.97.12
47 2026-08-21 08:18 639228970762445174
16 ms 188.114.96.12
46 2026-08-21 08:02 639228961065054445
2013 ms 188.114.96.3
45 2026-08-21 08:02 639228961065054445
2013 ms 188.114.97.3
44 2026-08-21 07:46 639228951224649885
40 ms 172.67.211.231
43 2026-08-21 07:46 639228951224649885
40 ms 104.21.77.216
42 2026-08-21 07:29 639228941303864592
2021 ms 188.114.97.3
41 2026-08-21 07:29 639228941303864592
2021 ms 188.114.96.3
40 2026-08-21 07:12 639228931191328583
89 ms 172.67.211.231
39 2026-08-21 07:12 639228931191328583
89 ms 104.21.77.216
38 2026-08-21 06:20 639228899518173317
10 ms 188.114.97.12
37 2026-08-21 06:20 639228899518173317
10 ms 188.114.96.12
36 2026-08-21 06:03 639228889785027669
19 ms 188.114.96.12
35 2026-08-21 06:03 639228889785027669
19 ms 188.114.97.12
34 2026-08-21 05:47 639228880106330161
4036 ms 172.67.211.231
33 2026-08-21 05:47 639228880106330161
4036 ms 104.21.77.216
32 2026-08-21 05:31 639228870316184091
4 ms 188.114.96.12
31 2026-08-21 05:31 639228870316184091
4 ms 188.114.97.12
30 2026-08-21 05:15 639228860695366512
17 ms 188.114.97.12
29 2026-08-21 05:15 639228860695366512
17 ms 188.114.96.12
28 2026-08-21 04:59 639228851027209500
13 ms 188.114.96.12
27 2026-08-21 04:59 639228851027209500
13 ms 188.114.97.12
26 2026-08-21 04:43 639228841479265462
3 ms 188.114.97.12
25 2026-08-21 04:43 639228841479265462
3 ms 188.114.96.12
24 2026-08-21 04:27 639228831752962260
2027 ms 188.114.97.3
23 2026-08-21 04:27 639228831752962260
2027 ms 188.114.96.3
22 2026-08-21 04:10 639228821953295483
38 ms 172.67.211.231
21 2026-08-21 04:10 639228821953295483
38 ms 104.21.77.216
20 2026-08-21 03:54 639228812227429953
3 ms 188.114.96.12
19 2026-08-21 03:54 639228812227429953
3 ms 188.114.97.12
18 2026-08-21 03:38 639228802476107538
2051 ms 188.114.97.3
17 2026-08-21 03:38 639228802476107538
2051 ms 188.114.96.3
16 2026-08-21 03:21 639228792525492032
109 ms 188.114.96.12
15 2026-08-21 03:21 639228792525492032
109 ms 188.114.97.12
14 2026-08-21 02:29 639228761131421385
29 ms 188.114.96.4
13 2026-08-21 02:29 639228761131421385
29 ms 188.114.97.4
12 2026-08-21 02:13 639228751571206692
2020 ms 188.114.97.3
11 2026-08-21 02:13 639228751571206692
2020 ms 188.114.96.3
10 2026-08-21 01:56 639228741705571019
4 ms 188.114.96.12
9 2026-08-21 01:56 639228741705571019
4 ms 188.114.97.12
8 2026-08-21 01:40 639228731642208228
2037 ms 188.114.97.3
7 2026-08-21 01:40 639228731642208228
2037 ms 188.114.96.3
6 2026-08-21 00:48 639228700387002072
5 ms 188.114.96.12
5 2026-08-21 00:48 639228700387002072
5 ms 188.114.97.12
4 2026-08-21 00:32 639228690742014433
2026 ms 188.114.96.3
3 2026-08-21 00:32 639228690742014433
2026 ms 188.114.97.3
2 2026-08-21 00:15 639228680877937122
16 ms 188.114.97.12
1 2026-08-21 00:15 639228680877937122
16 ms 188.114.96.12