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 2026-08-17. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 564 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

564 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.114.97.3

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 2026-08-17 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 2026-08-17 23:47 639226072268080268
2020 ms 188.114.97.3
143 2026-08-17 23:47 639226072268080268
2020 ms 188.114.96.3
142 2026-08-17 23:31 639226062577647657
12 ms 188.114.96.12
141 2026-08-17 23:31 639226062577647657
12 ms 188.114.97.12
140 2026-08-17 22:39 639226031060857136
28 ms 188.114.96.12
139 2026-08-17 22:39 639226031060857136
28 ms 188.114.97.12
138 2026-08-17 22:23 639226021535117364
24 ms 188.114.96.12
137 2026-08-17 22:23 639226021535117364
24 ms 188.114.97.12
136 2026-08-17 22:07 639226011884237078
5 ms 188.114.96.12
135 2026-08-17 22:07 639226011884237078
5 ms 188.114.97.12
134 2026-08-17 21:51 639226002309299142
5 ms 188.114.97.12
133 2026-08-17 21:51 639226002309299142
5 ms 188.114.96.12
132 2026-08-17 21:35 639225992791784448
44 ms 188.114.97.4
131 2026-08-17 21:35 639225992791784448
44 ms 188.114.96.4
130 2026-08-17 21:19 639225983045271390
25 ms 188.114.96.12
129 2026-08-17 21:19 639225983045271390
25 ms 188.114.97.12
128 2026-08-17 21:02 639225973246293513
14 ms 188.114.97.12
127 2026-08-17 21:02 639225973246293513
14 ms 188.114.96.12
126 2026-08-17 20:46 639225963620186236
2019 ms 172.67.211.231
125 2026-08-17 20:46 639225963620186236
2019 ms 104.21.77.216
124 2026-08-17 20:30 639225953899183916
4 ms 188.114.97.12
123 2026-08-17 20:30 639225953899183916
4 ms 188.114.96.12
122 2026-08-17 20:14 639225944391528206
14 ms 188.114.96.12
121 2026-08-17 20:14 639225944391528206
14 ms 188.114.97.12
120 2026-08-17 19:58 639225934593254169
39 ms 188.114.97.3
119 2026-08-17 19:58 639225934593254169
39 ms 188.114.96.3
118 2026-08-17 19:41 639225924669984512
6 ms 188.114.97.12
117 2026-08-17 19:41 639225924669984512
6 ms 188.114.96.12
116 2026-08-17 18:49 639225893048561320
2026 ms 188.114.97.3
115 2026-08-17 18:49 639225893048561320
2026 ms 188.114.96.3
114 2026-08-17 18:33 639225883481298424
93 ms 188.114.96.12
113 2026-08-17 18:33 639225883481298424
93 ms 188.114.97.12
112 2026-08-17 18:17 639225873845394034
6 ms 188.114.96.12
111 2026-08-17 18:17 639225873845394034
6 ms 188.114.97.12
110 2026-08-17 18:01 639225864216078662
56 ms 188.114.97.12
109 2026-08-17 18:01 639225864216078662
56 ms 188.114.96.12
108 2026-08-17 17:45 639225854541857773
2023 ms 188.114.96.3
107 2026-08-17 17:45 639225854541857773
2023 ms 188.114.97.3
106 2026-08-17 17:28 639225844733604072
62 ms 188.114.97.3
105 2026-08-17 17:28 639225844733604072
62 ms 188.114.96.3
104 2026-08-17 17:12 639225835085229232
21 ms 188.114.97.12
103 2026-08-17 17:12 639225835085229232
21 ms 188.114.96.12
102 2026-08-17 16:56 639225825349373981
8 ms 188.114.96.12
101 2026-08-17 16:56 639225825349373981
8 ms 188.114.97.12
100 2026-08-17 16:40 639225815690604161
106 ms 188.114.97.3
99 2026-08-17 16:40 639225815690604161
106 ms 188.114.96.3
98 2026-08-17 16:24 639225805952472306
40 ms 188.114.97.12
97 2026-08-17 16:24 639225805952472306
40 ms 188.114.96.12
96 2026-08-17 16:07 639225796264729638
2025 ms 188.114.97.3
95 2026-08-17 16:07 639225796264729638
2025 ms 188.114.96.3
94 2026-08-17 15:51 639225786326499329
2091 ms 172.67.211.231
93 2026-08-17 15:51 639225786326499329
2091 ms 104.21.77.216
92 2026-08-17 14:58 639225754798130711
93 ms 172.67.211.231
91 2026-08-17 14:58 639225754798130711
93 ms 104.21.77.216
90 2026-08-17 14:42 639225745123193922
10 ms 188.114.96.12
89 2026-08-17 14:42 639225745123193922
10 ms 188.114.97.12
88 2026-08-17 14:26 639225735540597271
5 ms 188.114.97.12
87 2026-08-17 14:26 639225735540597271
5 ms 188.114.96.12
86 2026-08-17 14:10 639225725894857396
2013 ms 188.114.97.3
85 2026-08-17 14:10 639225725894857396
2013 ms 188.114.96.3
84 2026-08-17 13:54 639225716249606913
5 ms 188.114.97.12
83 2026-08-17 13:54 639225716249606913
5 ms 188.114.96.12
82 2026-08-17 13:38 639225706638238179
35 ms 188.114.96.12
81 2026-08-17 13:38 639225706638238179
35 ms 188.114.97.12
80 2026-08-17 13:22 639225696949691423
17 ms 188.114.96.12
79 2026-08-17 13:22 639225696949691423
17 ms 188.114.97.12
78 2026-08-17 13:06 639225687286186336
2008 ms 188.114.97.3
77 2026-08-17 13:06 639225687286186336
2008 ms 188.114.96.3
76 2026-08-17 12:50 639225677679573133
7 ms 188.114.97.12
75 2026-08-17 12:50 639225677679573133
7 ms 188.114.96.12
74 2026-08-17 12:33 639225667957861024
17 ms 188.114.97.12
73 2026-08-17 12:33 639225667957861024
17 ms 188.114.96.12
72 2026-08-17 12:17 639225658298791618
42 ms 188.114.96.12
71 2026-08-17 12:17 639225658298791618
42 ms 188.114.97.12
70 2026-08-17 12:01 639225648583652785
35 ms 188.114.97.12
69 2026-08-17 12:01 639225648583652785
35 ms 188.114.96.12
68 2026-08-17 11:09 639225617000524308
2043 ms 188.114.96.3
67 2026-08-17 11:09 639225617000524308
2043 ms 188.114.97.3
66 2026-08-17 10:53 639225607668541600
78 ms 104.21.77.216
65 2026-08-17 10:53 639225607668541600
78 ms 172.67.211.231
64 2026-08-17 10:37 639225598117279238
50 ms 104.21.77.216
63 2026-08-17 10:37 639225598117279238
50 ms 172.67.211.231
62 2026-08-17 10:21 639225588751002710
46 ms 188.114.96.12
61 2026-08-17 10:21 639225588751002710
46 ms 188.114.97.12
60 2026-08-17 10:06 639225579295831051
2065 ms 172.67.211.231
59 2026-08-17 10:06 639225579295831051
2065 ms 104.21.77.216
58 2026-08-17 09:50 639225569761469940
84 ms 188.114.97.12
57 2026-08-17 09:50 639225569761469940
84 ms 188.114.96.12
56 2026-08-17 09:34 639225560161422333
41 ms 188.114.97.12
55 2026-08-17 09:34 639225560161422333
41 ms 188.114.96.12
54 2026-08-17 09:18 639225550739955565
109 ms 188.114.96.3
53 2026-08-17 09:18 639225550739955565
109 ms 188.114.97.3
52 2026-08-17 09:02 639225541125222426
2083 ms 172.67.211.231
51 2026-08-17 09:02 639225541125222426
2083 ms 104.21.77.216
50 2026-08-17 08:46 639225531526675983
2022 ms 188.114.97.3
49 2026-08-17 08:46 639225531526675983
2022 ms 188.114.96.3
48 2026-08-17 08:30 639225521915528222
9 ms 188.114.97.12
47 2026-08-17 08:30 639225521915528222
9 ms 188.114.96.12
46 2026-08-17 08:14 639225512148151789
4017 ms 188.114.96.3
45 2026-08-17 08:14 639225512148151789
4017 ms 188.114.97.3
44 2026-08-17 07:22 639225480786142412
6 ms 188.114.96.12
43 2026-08-17 07:22 639225480786142412
6 ms 188.114.97.12
42 2026-08-17 07:06 639225471394348551
2065 ms 188.114.96.3
41 2026-08-17 07:06 639225471394348551
2065 ms 188.114.97.3
40 2026-08-17 06:50 639225462031685068
3 ms 188.114.96.12
39 2026-08-17 06:50 639225462031685068
3 ms 188.114.97.12
38 2026-08-17 06:35 639225452639458328
75 ms 188.114.97.3
37 2026-08-17 06:35 639225452639458328
75 ms 188.114.96.3
36 2026-08-17 06:19 639225443300966543
44 ms 188.114.97.12
35 2026-08-17 06:19 639225443300966543
44 ms 188.114.96.12
34 2026-08-17 06:03 639225433880499379
108 ms 188.114.96.12
33 2026-08-17 06:03 639225433880499379
108 ms 188.114.97.12
32 2026-08-17 05:48 639225424395198277
4 ms 188.114.97.12
31 2026-08-17 05:48 639225424395198277
4 ms 188.114.96.12
30 2026-08-17 05:32 639225414744137487
4 ms 188.114.96.12
29 2026-08-17 05:32 639225414744137487
4 ms 188.114.97.12
28 2026-08-17 05:16 639225405186783164
38 ms 188.114.96.12
27 2026-08-17 05:16 639225405186783164
38 ms 188.114.97.12
26 2026-08-17 05:00 639225395563669822
131 ms 188.114.96.12
25 2026-08-17 05:00 639225395563669822
131 ms 188.114.97.12
24 2026-08-17 04:44 639225386076645158
100 ms 104.21.77.216
23 2026-08-17 04:44 639225386076645158
100 ms 172.67.211.231
22 2026-08-17 04:28 639225376620669704
2034 ms 172.67.211.231
21 2026-08-17 04:28 639225376620669704
2034 ms 104.21.77.216
20 2026-08-17 03:36 639225345580892706
17 ms 188.114.97.12
19 2026-08-17 03:36 639225345580892706
17 ms 188.114.96.12
18 2026-08-17 03:21 639225336207383710
6 ms 188.114.96.12
17 2026-08-17 03:21 639225336207383710
6 ms 188.114.97.12
16 2026-08-17 03:05 639225326726565001
2049 ms 188.114.96.3
15 2026-08-17 03:05 639225326726565001
2049 ms 188.114.97.3
14 2026-08-17 02:49 639225317249271010
8 ms 188.114.97.12
13 2026-08-17 02:49 639225317249271010
8 ms 188.114.96.12
12 2026-08-17 01:57 639225286280886044
3 ms 188.114.96.12
11 2026-08-17 01:57 639225286280886044
3 ms 188.114.97.12
10 2026-08-17 01:42 639225276872567548
51 ms 188.114.96.12
9 2026-08-17 01:42 639225276872567548
51 ms 188.114.97.12
8 2026-08-17 01:26 639225267353865348
4 ms 188.114.96.12
7 2026-08-17 01:26 639225267353865348
4 ms 188.114.97.12
6 2026-08-17 01:10 639225258033914248
2037 ms 172.67.211.231
5 2026-08-17 01:10 639225258033914248
2037 ms 104.21.77.216
4 2026-08-17 00:18 639225226652221583
2049 ms 188.114.97.3
3 2026-08-17 00:18 639225226652221583
2049 ms 188.114.96.3
2 2026-08-17 00:02 639225217156387684
3 ms 188.114.97.12
1 2026-08-17 00:02 639225217156387684
3 ms 188.114.96.12