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 2026-08-27. For this date, NameServerHistory found 106 DNS check records, 106 successful responses, 0 failed responses, and 47 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

106

Historical checks stored for this nameserver on selected date

Average Latency

47 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 17:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.16.133.229

Most recently resolved hosting IP on selected date

Successful Responses

106

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 cloudflare.com

Showing DNS history for 2026-08-27 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
106 2026-08-27 17:26 639234484118025686
13 ms 104.16.133.229
105 2026-08-27 17:26 639234484118025686
13 ms 104.16.132.229
104 2026-08-27 17:09 639234473946362077
37 ms 104.16.133.229
103 2026-08-27 17:09 639234473946362077
37 ms 104.16.132.229
102 2026-08-27 16:52 639234463759124388
10 ms 104.16.132.229
101 2026-08-27 16:52 639234463759124388
10 ms 104.16.133.229
100 2026-08-27 16:35 639234453500759178
3 ms 104.16.133.229
99 2026-08-27 16:35 639234453500759178
3 ms 104.16.132.229
98 2026-08-27 16:18 639234442983541638
14 ms 104.16.133.229
97 2026-08-27 16:18 639234442983541638
14 ms 104.16.132.229
96 2026-08-27 16:00 639234432404354562
329 ms 104.16.133.229
95 2026-08-27 16:00 639234432404354562
329 ms 104.16.132.229
94 2026-08-27 15:06 639234399767719119
44 ms 104.16.133.229
93 2026-08-27 15:06 639234399767719119
44 ms 104.16.132.229
92 2026-08-27 14:49 639234389460601485
4 ms 104.16.133.229
91 2026-08-27 14:49 639234389460601485
4 ms 104.16.132.229
90 2026-08-27 14:32 639234379227178707
31 ms 104.16.132.229
89 2026-08-27 14:32 639234379227178707
31 ms 104.16.133.229
88 2026-08-27 14:15 639234369065315214
10 ms 104.16.133.229
87 2026-08-27 14:15 639234369065315214
10 ms 104.16.132.229
86 2026-08-27 13:58 639234358825501576
12 ms 104.16.133.229
85 2026-08-27 13:58 639234358825501576
12 ms 104.16.132.229
84 2026-08-27 13:40 639234348572745268
4 ms 104.16.133.229
83 2026-08-27 13:40 639234348572745268
4 ms 104.16.132.229
82 2026-08-27 13:23 639234338264503481
29 ms 104.16.132.229
81 2026-08-27 13:23 639234338264503481
29 ms 104.16.133.229
80 2026-08-27 13:06 639234327818741376
38 ms 104.16.132.229
79 2026-08-27 13:06 639234327818741376
38 ms 104.16.133.229
78 2026-08-27 12:49 639234317475724313
32 ms 104.16.132.229
77 2026-08-27 12:49 639234317475724313
32 ms 104.16.133.229
76 2026-08-27 12:31 639234307007468133
21 ms 104.16.133.229
75 2026-08-27 12:31 639234307007468133
21 ms 104.16.132.229
74 2026-08-27 12:14 639234296664302575
197 ms 104.16.132.229
73 2026-08-27 12:14 639234296664302575
197 ms 104.16.133.229
72 2026-08-27 11:57 639234286253196126
51 ms 104.16.133.229
71 2026-08-27 11:57 639234286253196126
51 ms 104.16.132.229
70 2026-08-27 11:03 639234253963286387
11 ms 104.16.133.229
69 2026-08-27 11:03 639234253963286387
11 ms 104.16.132.229
68 2026-08-27 10:46 639234243654907465
80 ms 104.16.132.229
67 2026-08-27 10:46 639234243654907465
80 ms 104.16.133.229
66 2026-08-27 10:28 639234233269654413
20 ms 104.16.133.229
65 2026-08-27 10:28 639234233269654413
20 ms 104.16.132.229
64 2026-08-27 10:11 639234222943951923
25 ms 104.16.132.229
63 2026-08-27 10:11 639234222943951923
25 ms 104.16.133.229
62 2026-08-27 09:54 639234212558002823
87 ms 104.16.133.229
61 2026-08-27 09:54 639234212558002823
87 ms 104.16.132.229
60 2026-08-27 09:36 639234202117531850
3 ms 104.16.132.229
59 2026-08-27 09:36 639234202117531850
3 ms 104.16.133.229
58 2026-08-27 09:19 639234191649612722
8 ms 104.16.132.229
57 2026-08-27 09:19 639234191649612722
8 ms 104.16.133.229
56 2026-08-27 09:01 639234181105879568
203 ms 104.16.133.229
55 2026-08-27 09:01 639234181105879568
203 ms 104.16.132.229
54 2026-08-27 08:44 639234170713214496
9 ms 104.16.132.229
53 2026-08-27 08:44 639234170713214496
9 ms 104.16.133.229
52 2026-08-27 08:27 639234160341037652
13 ms 104.16.132.229
51 2026-08-27 08:27 639234160341037652
13 ms 104.16.133.229
50 2026-08-27 08:09 639234149799404224
6 ms 104.16.132.229
49 2026-08-27 08:09 639234149799404224
6 ms 104.16.133.229
48 2026-08-27 07:52 639234139553286469
214 ms 104.16.132.229
47 2026-08-27 07:52 639234139553286469
214 ms 104.16.133.229
46 2026-08-27 06:58 639234107183588293
68 ms 104.16.132.229
45 2026-08-27 06:58 639234107183588293
68 ms 104.16.133.229
44 2026-08-27 06:41 639234096905435724
6 ms 104.16.132.229
43 2026-08-27 06:41 639234096905435724
6 ms 104.16.133.229
42 2026-08-27 06:24 639234086579410775
32 ms 104.16.133.229
41 2026-08-27 06:24 639234086579410775
32 ms 104.16.132.229
40 2026-08-27 06:07 639234076291157956
7 ms 104.16.132.229
39 2026-08-27 06:07 639234076291157956
7 ms 104.16.133.229
38 2026-08-27 05:49 639234065981939454
18 ms 104.16.132.229
37 2026-08-27 05:49 639234065981939454
18 ms 104.16.133.229
36 2026-08-27 05:32 639234055548642997
64 ms 104.16.133.229
35 2026-08-27 05:32 639234055548642997
64 ms 104.16.132.229
34 2026-08-27 05:15 639234045267979603
210 ms 104.16.132.229
33 2026-08-27 05:15 639234045267979603
210 ms 104.16.133.229
32 2026-08-27 04:58 639234034999717463
22 ms 104.16.133.229
31 2026-08-27 04:58 639234034999717463
22 ms 104.16.132.229
30 2026-08-27 04:41 639234024739225358
5 ms 104.16.132.229
29 2026-08-27 04:41 639234024739225358
5 ms 104.16.133.229
28 2026-08-27 04:23 639234014311170162
3 ms 104.16.133.229
27 2026-08-27 04:23 639234014311170162
3 ms 104.16.132.229
26 2026-08-27 04:06 639234003806017640
14 ms 104.16.133.229
25 2026-08-27 04:06 639234003806017640
14 ms 104.16.132.229
24 2026-08-27 03:48 639233993356203030
230 ms 104.16.132.229
23 2026-08-27 03:48 639233993356203030
230 ms 104.16.133.229
22 2026-08-27 02:55 639233961301716608
30 ms 104.16.133.229
21 2026-08-27 02:55 639233961301716608
30 ms 104.16.132.229
20 2026-08-27 02:38 639233950834200647
34 ms 104.16.133.229
19 2026-08-27 02:38 639233950834200647
34 ms 104.16.132.229
18 2026-08-27 02:20 639233940431849026
28 ms 104.16.132.229
17 2026-08-27 02:20 639233940431849026
28 ms 104.16.133.229
16 2026-08-27 02:03 639233930110596398
8 ms 104.16.132.229
15 2026-08-27 02:03 639233930110596398
8 ms 104.16.133.229
14 2026-08-27 01:46 639233919705434540
19 ms 104.16.132.229
13 2026-08-27 01:46 639233919705434540
19 ms 104.16.133.229
12 2026-08-27 01:29 639233909452807845
12 ms 104.16.133.229
11 2026-08-27 01:29 639233909452807845
12 ms 104.16.132.229
10 2026-08-27 01:11 639233899096420820
4 ms 104.16.133.229
9 2026-08-27 01:11 639233899096420820
4 ms 104.16.132.229
8 2026-08-27 00:54 639233888707824939
22 ms 104.16.133.229
7 2026-08-27 00:54 639233888707824939
22 ms 104.16.132.229
6 2026-08-27 00:37 639233878461203802
38 ms 104.16.133.229
5 2026-08-27 00:37 639233878461203802
38 ms 104.16.132.229
4 2026-08-27 00:20 639233868060868209
49 ms 104.16.133.229
3 2026-08-27 00:20 639233868060868209
49 ms 104.16.132.229
2 2026-08-27 00:02 639233857450922991
27 ms 104.16.132.229
1 2026-08-27 00:02 639233857450922991
27 ms 104.16.133.229