DNS response history for cloudflare.com

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 2026-08-14. For this date, NameServerHistory found 154 DNS check records, 152 successful responses, 2 failed responses, and 54 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 cloudflare.com.
Records on Selected Date

154

Historical checks stored for this nameserver on selected date

Average Latency

54 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.16.132.229

Most recently resolved hosting IP on selected date

Successful Responses

152

Checks that returned a measurable response

Failed Responses

2

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 cloudflare.com

Showing DNS history for 2026-08-14 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
154 2026-08-14 23:57 639223486524583054
138 ms 104.16.132.229
153 2026-08-14 23:57 639223486524583054
138 ms 104.16.133.229
152 2026-08-14 23:42 639223477272309567
23 ms 104.16.132.229
151 2026-08-14 23:42 639223477272309567
23 ms 104.16.133.229
150 2026-08-14 23:26 639223467876800215
40 ms 104.16.132.229
149 2026-08-14 23:26 639223467876800215
40 ms 104.16.133.229
148 2026-08-14 23:10 639223458466733344
38 ms 104.16.132.229
147 2026-08-14 23:10 639223458466733344
38 ms 104.16.133.229
146 2026-08-14 22:55 639223449196197019
37 ms 104.16.133.229
145 2026-08-14 22:55 639223449196197019
37 ms 104.16.132.229
144 2026-08-14 22:39 639223439729973302
152 ms 104.16.132.229
143 2026-08-14 22:39 639223439729973302
152 ms 104.16.133.229
142 2026-08-14 22:23 639223430298973377
14 ms 104.16.133.229
141 2026-08-14 22:23 639223430298973377
14 ms 104.16.132.229
140 2026-08-14 22:08 639223420812183061
32 ms 104.16.132.229
139 2026-08-14 22:08 639223420812183061
32 ms 104.16.133.229
138 2026-08-14 21:52 639223411307572360
162 ms 104.16.132.229
137 2026-08-14 21:52 639223411307572360
162 ms 104.16.133.229
136 2026-08-14 21:36 639223401895099116
214 ms 104.16.133.229
135 2026-08-14 21:36 639223401895099116
214 ms 104.16.132.229
134 2026-08-14 20:43 639223370328282191
3 ms 104.16.132.229
133 2026-08-14 20:43 639223370328282191
3 ms 104.16.133.229
132 2026-08-14 20:28 639223361156898888
15 ms 104.16.133.229
131 2026-08-14 20:28 639223361156898888
15 ms 104.16.132.229
130 2026-08-14 20:12 639223351683501109
5 ms 104.16.132.229
129 2026-08-14 20:12 639223351683501109
5 ms 104.16.133.229
128 2026-08-14 19:57 639223342485908428
4 ms 104.16.132.229
127 2026-08-14 19:57 639223342485908428
4 ms 104.16.133.229
126 2026-08-14 19:41 639223333113923772
47 ms 104.16.133.229
125 2026-08-14 19:41 639223333113923772
47 ms 104.16.132.229
124 2026-08-14 19:26 639223323766820131
25 ms 104.16.133.229
123 2026-08-14 19:26 639223323766820131
25 ms 104.16.132.229
122 2026-08-14 19:10 639223314500774279
10 ms 104.16.132.229
121 2026-08-14 19:10 639223314500774279
10 ms 104.16.133.229
120 2026-08-14 18:55 639223305225877159
20 ms 104.16.132.229
119 2026-08-14 18:55 639223305225877159
20 ms 104.16.133.229
118 2026-08-14 18:39 639223295834845965
30 ms 104.16.132.229
117 2026-08-14 18:39 639223295834845965
30 ms 104.16.133.229
116 2026-08-14 18:23 639223286312006616
26 ms 104.16.132.229
115 2026-08-14 18:23 639223286312006616
26 ms 104.16.133.229
114 2026-08-14 18:07 639223276659010988
24 ms 104.16.133.229
113 2026-08-14 18:07 639223276659010988
24 ms 104.16.132.229
112 2026-08-14 17:52 639223267203892251
367 ms 104.16.132.229
111 2026-08-14 17:52 639223267203892251
367 ms 104.16.133.229
110 2026-08-14 16:59 639223235652723921
55 ms 104.16.132.229
109 2026-08-14 16:59 639223235652723921
55 ms 104.16.133.229
108 2026-08-14 16:43 639223226156684619
22 ms 104.16.132.229
107 2026-08-14 16:43 639223226156684619
22 ms 104.16.133.229
106 2026-08-14 16:27 639223216737677817
35 ms 104.16.132.229
105 2026-08-14 16:27 639223216737677817
35 ms 104.16.133.229
104 2026-08-14 16:12 639223207303987036
4 ms 104.16.133.229
103 2026-08-14 16:12 639223207303987036
4 ms 104.16.132.229
102 2026-08-14 15:56 639223197972369650
44 ms 104.16.132.229
101 2026-08-14 15:56 639223197972369650
44 ms 104.16.133.229
100 2026-08-14 15:40 639223188476518684
19 ms 104.16.133.229
99 2026-08-14 15:40 639223188476518684
19 ms 104.16.132.229
98 2026-08-14 15:25 639223179029668254
14 ms 104.16.132.229
97 2026-08-14 15:25 639223179029668254
14 ms 104.16.133.229
96 2026-08-14 15:09 639223169668684371
9 ms 104.16.133.229
95 2026-08-14 15:09 639223169668684371
9 ms 104.16.132.229
94 2026-08-14 14:53 639223160270013058
-
93 2026-08-14 14:38 639223150848386507
12 ms 104.16.133.229
92 2026-08-14 14:38 639223150848386507
12 ms 104.16.132.229
91 2026-08-14 14:22 639223141514160124
49 ms 104.16.132.229
90 2026-08-14 14:22 639223141514160124
49 ms 104.16.133.229
89 2026-08-14 14:06 639223131908897269
26 ms 104.16.132.229
88 2026-08-14 14:06 639223131908897269
26 ms 104.16.133.229
87 2026-08-14 13:13 639223100084750932
6 ms 104.16.132.229
86 2026-08-14 13:13 639223100084750932
6 ms 104.16.133.229
85 2026-08-14 12:57 639223090744921973
25 ms 104.16.132.229
84 2026-08-14 12:57 639223090744921973
25 ms 104.16.133.229
83 2026-08-14 12:42 639223081343134137
22 ms 104.16.133.229
82 2026-08-14 12:42 639223081343134137
22 ms 104.16.132.229
81 2026-08-14 12:26 639223071917003603
4 ms 104.16.132.229
80 2026-08-14 12:26 639223071917003603
4 ms 104.16.133.229
79 2026-08-14 12:10 639223062407395043
42 ms 104.16.133.229
78 2026-08-14 12:10 639223062407395043
42 ms 104.16.132.229
77 2026-08-14 11:54 639223052970600447
27 ms 104.16.132.229
76 2026-08-14 11:54 639223052970600447
27 ms 104.16.133.229
75 2026-08-14 11:39 639223043584242187
23 ms 104.16.133.229
74 2026-08-14 11:39 639223043584242187
23 ms 104.16.132.229
73 2026-08-14 11:23 639223034248611856
17 ms 104.16.133.229
72 2026-08-14 11:23 639223034248611856
17 ms 104.16.132.229
71 2026-08-14 11:08 639223024816175094
34 ms 104.16.133.229
70 2026-08-14 11:08 639223024816175094
34 ms 104.16.132.229
69 2026-08-14 10:52 639223015278211871
125 ms 104.16.132.229
68 2026-08-14 10:52 639223015278211871
125 ms 104.16.133.229
67 2026-08-14 10:35 639223005387568522
-
66 2026-08-14 10:19 639222995944735037
350 ms 104.16.133.229
65 2026-08-14 10:19 639222995944735037
350 ms 104.16.132.229
64 2026-08-14 09:27 639222964532402826
40 ms 104.16.133.229
63 2026-08-14 09:27 639222964532402826
40 ms 104.16.132.229
62 2026-08-14 09:11 639222955031971579
3 ms 104.16.133.229
61 2026-08-14 09:11 639222955031971579
3 ms 104.16.132.229
60 2026-08-14 08:56 639222945616352079
26 ms 104.16.133.229
59 2026-08-14 08:56 639222945616352079
26 ms 104.16.132.229
58 2026-08-14 08:40 639222936296615644
12 ms 104.16.132.229
57 2026-08-14 08:40 639222936296615644
12 ms 104.16.133.229
56 2026-08-14 08:24 639222926913151746
3 ms 104.16.133.229
55 2026-08-14 08:24 639222926913151746
3 ms 104.16.132.229
54 2026-08-14 08:09 639222917608375722
23 ms 104.16.133.229
53 2026-08-14 08:09 639222917608375722
23 ms 104.16.132.229
52 2026-08-14 07:53 639222908294448500
49 ms 104.16.133.229
51 2026-08-14 07:53 639222908294448500
49 ms 104.16.132.229
50 2026-08-14 07:38 639222898918389753
18 ms 104.16.132.229
49 2026-08-14 07:38 639222898918389753
18 ms 104.16.133.229
48 2026-08-14 07:22 639222889625876211
22 ms 104.16.133.229
47 2026-08-14 07:22 639222889625876211
22 ms 104.16.132.229
46 2026-08-14 07:07 639222880353707528
40 ms 104.16.133.229
45 2026-08-14 07:07 639222880353707528
40 ms 104.16.132.229
44 2026-08-14 06:51 639222871065611259
118 ms 104.16.132.229
43 2026-08-14 06:51 639222871065611259
118 ms 104.16.133.229
42 2026-08-14 06:35 639222861517093112
330 ms 104.16.132.229
41 2026-08-14 06:35 639222861517093112
330 ms 104.16.133.229
40 2026-08-14 05:43 639222830182717637
8 ms 104.16.133.229
39 2026-08-14 05:43 639222830182717637
8 ms 104.16.132.229
38 2026-08-14 05:27 639222820714737422
36 ms 104.16.133.229
37 2026-08-14 05:27 639222820714737422
36 ms 104.16.132.229
36 2026-08-14 05:12 639222811404284741
36 ms 104.16.133.229
35 2026-08-14 05:12 639222811404284741
36 ms 104.16.132.229
34 2026-08-14 04:56 639222801994952240
19 ms 104.16.132.229
33 2026-08-14 04:56 639222801994952240
19 ms 104.16.133.229
32 2026-08-14 04:40 639222792581940911
7 ms 104.16.133.229
31 2026-08-14 04:40 639222792581940911
7 ms 104.16.132.229
30 2026-08-14 04:25 639222783296631220
33 ms 104.16.133.229
29 2026-08-14 04:25 639222783296631220
33 ms 104.16.132.229
28 2026-08-14 04:09 639222773909528001
33 ms 104.16.133.229
27 2026-08-14 04:09 639222773909528001
33 ms 104.16.132.229
26 2026-08-14 03:54 639222764574707991
43 ms 104.16.133.229
25 2026-08-14 03:54 639222764574707991
43 ms 104.16.132.229
24 2026-08-14 03:38 639222754982758281
35 ms 104.16.132.229
23 2026-08-14 03:38 639222754982758281
35 ms 104.16.133.229
22 2026-08-14 03:22 639222745650144239
104 ms 104.16.132.229
21 2026-08-14 03:22 639222745650144239
104 ms 104.16.133.229
20 2026-08-14 03:06 639222736060223018
2 ms 104.16.132.229
19 2026-08-14 03:06 639222736060223018
2 ms 104.16.133.229
18 2026-08-14 02:50 639222726529271510
304 ms 104.16.133.229
17 2026-08-14 02:50 639222726529271510
304 ms 104.16.132.229
16 2026-08-14 01:57 639222694791257846
51 ms 104.16.132.229
15 2026-08-14 01:57 639222694791257846
51 ms 104.16.133.229
14 2026-08-14 01:42 639222685350317820
9 ms 104.16.133.229
13 2026-08-14 01:42 639222685350317820
9 ms 104.16.132.229
12 2026-08-14 01:26 639222675895178560
213 ms 104.16.133.229
11 2026-08-14 01:26 639222675895178560
213 ms 104.16.132.229
10 2026-08-14 01:10 639222666344182743
25 ms 104.16.133.229
9 2026-08-14 01:10 639222666344182743
25 ms 104.16.132.229
8 2026-08-14 00:54 639222656762316965
27 ms 104.16.132.229
7 2026-08-14 00:54 639222656762316965
27 ms 104.16.133.229
6 2026-08-14 00:38 639222647109404695
18 ms 104.16.132.229
5 2026-08-14 00:38 639222647109404695
18 ms 104.16.133.229
4 2026-08-14 00:22 639222637659944389
34 ms 104.16.132.229
3 2026-08-14 00:22 639222637659944389
34 ms 104.16.133.229
2 2026-08-14 00:06 639222628151417313
5 ms 104.16.132.229
1 2026-08-14 00:06 639222628151417313
5 ms 104.16.133.229