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 2026-08-19. For this date, NameServerHistory found 149 DNS check records, 148 successful responses, 1 failed responses, and 568 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

149

Historical checks stored for this nameserver on selected date

Average Latency

568 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

148

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 2026-08-19 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
149 2026-08-19 23:56 639227805445376839
2025 ms 188.114.97.3
148 2026-08-19 23:56 639227805445376839
2025 ms 188.114.96.3
147 2026-08-19 23:40 639227795899225951
4 ms 188.114.96.12
146 2026-08-19 23:40 639227795899225951
4 ms 188.114.97.12
145 2026-08-19 23:24 639227786351762008
2059 ms 188.114.97.3
144 2026-08-19 23:24 639227786351762008
2059 ms 188.114.96.3
143 2026-08-19 23:08 639227776640591733
15 ms 188.114.96.3
142 2026-08-19 23:08 639227776640591733
15 ms 188.114.97.3
141 2026-08-19 22:52 639227767128841282
52 ms 188.114.96.12
140 2026-08-19 22:52 639227767128841282
52 ms 188.114.97.12
139 2026-08-19 22:36 639227757477304711
5 ms 188.114.96.12
138 2026-08-19 22:36 639227757477304711
5 ms 188.114.97.12
137 2026-08-19 22:20 639227747572098014
6 ms 188.114.97.12
136 2026-08-19 22:20 639227747572098014
6 ms 188.114.96.12
135 2026-08-19 22:03 639227737588613113
3 ms 188.114.97.12
134 2026-08-19 22:03 639227737588613113
3 ms 188.114.96.12
133 2026-08-19 21:11 639227706134603955
49 ms 188.114.97.12
132 2026-08-19 21:11 639227706134603955
49 ms 188.114.96.12
131 2026-08-19 20:55 639227696589027396
41 ms 188.114.97.3
130 2026-08-19 20:55 639227696589027396
41 ms 188.114.96.3
129 2026-08-19 20:39 639227687097707639
4 ms 188.114.97.12
128 2026-08-19 20:39 639227687097707639
4 ms 188.114.96.12
127 2026-08-19 20:23 639227677474464487
6 ms 188.114.97.12
126 2026-08-19 20:23 639227677474464487
6 ms 188.114.96.12
125 2026-08-19 20:07 639227667767441118
6 ms 188.114.96.12
124 2026-08-19 20:07 639227667767441118
6 ms 188.114.97.12
123 2026-08-19 19:50 639227657984833832
15 ms 188.114.97.12
122 2026-08-19 19:50 639227657984833832
15 ms 188.114.96.12
121 2026-08-19 19:34 639227648079992640
3 ms 188.114.96.12
120 2026-08-19 19:34 639227648079992640
3 ms 188.114.97.12
119 2026-08-19 19:17 639227638125048441
128 ms 188.114.97.3
118 2026-08-19 19:17 639227638125048441
128 ms 188.114.96.3
117 2026-08-19 19:01 639227628211392142
5 ms 188.114.96.12
116 2026-08-19 19:01 639227628211392142
5 ms 188.114.97.12
115 2026-08-19 18:44 639227618261696275
2029 ms 188.114.97.3
114 2026-08-19 18:44 639227618261696275
2029 ms 188.114.96.3
113 2026-08-19 18:28 639227608366233645
15 ms 188.114.97.12
112 2026-08-19 18:28 639227608366233645
15 ms 188.114.96.12
111 2026-08-19 18:11 639227598301787588
2059 ms 188.114.96.3
110 2026-08-19 18:11 639227598301787588
2059 ms 188.114.97.3
109 2026-08-19 17:17 639227566241010716
2058 ms 172.67.211.231
108 2026-08-19 17:17 639227566241010716
2058 ms 104.21.77.216
107 2026-08-19 17:01 639227556454538959
4 ms 188.114.97.12
106 2026-08-19 17:01 639227556454538959
4 ms 188.114.96.12
105 2026-08-19 16:45 639227546640305542
2020 ms 188.114.96.3
104 2026-08-19 16:45 639227546640305542
2020 ms 188.114.97.3
103 2026-08-19 16:29 639227536965466472
9 ms 188.114.96.12
102 2026-08-19 16:29 639227536965466472
9 ms 188.114.97.12
101 2026-08-19 16:12 639227527048658280
20 ms 188.114.97.12
100 2026-08-19 16:12 639227527048658280
20 ms 188.114.96.12
99 2026-08-19 15:56 639227517386634438
5 ms 188.114.97.12
98 2026-08-19 15:56 639227517386634438
5 ms 188.114.96.12
97 2026-08-19 15:39 639227507459551637
33 ms 188.114.96.3
96 2026-08-19 15:39 639227507459551637
33 ms 188.114.97.3
95 2026-08-19 15:23 639227497515595277
10 ms 188.114.97.12
94 2026-08-19 15:23 639227497515595277
10 ms 188.114.96.12
93 2026-08-19 15:06 639227487441798036
62 ms 188.114.96.12
92 2026-08-19 15:06 639227487441798036
62 ms 188.114.97.12
91 2026-08-19 14:49 639227477445551863
55 ms 188.114.97.12
90 2026-08-19 14:49 639227477445551863
55 ms 188.114.96.12
89 2026-08-19 14:32 639227467297067891
2090 ms 188.114.96.3
88 2026-08-19 14:32 639227467297067891
2090 ms 188.114.97.3
87 2026-08-19 14:15 639227457057795635
2031 ms 104.21.77.216
86 2026-08-19 14:15 639227457057795635
2031 ms 172.67.211.231
85 2026-08-19 13:22 639227425244777397
5 ms 188.114.97.12
84 2026-08-19 13:22 639227425244777397
5 ms 188.114.96.12
83 2026-08-19 13:06 639227415422116485
13 ms 188.114.96.12
82 2026-08-19 13:06 639227415422116485
13 ms 188.114.97.12
81 2026-08-19 12:49 639227405307256053
2054 ms 188.114.96.3
80 2026-08-19 12:49 639227405307256053
2054 ms 188.114.97.3
79 2026-08-19 12:33 639227395396602630
-
78 2026-08-19 12:16 639227385510363611
18 ms 188.114.97.12
77 2026-08-19 12:16 639227385510363611
18 ms 188.114.96.12
76 2026-08-19 12:00 639227375508324850
17 ms 188.114.96.12
75 2026-08-19 12:00 639227375508324850
17 ms 188.114.97.12
74 2026-08-19 11:42 639227365326611906
42 ms 188.114.96.12
73 2026-08-19 11:42 639227365326611906
42 ms 188.114.97.12
72 2026-08-19 11:26 639227355360014208
6 ms 188.114.96.12
71 2026-08-19 11:26 639227355360014208
6 ms 188.114.97.12
70 2026-08-19 11:09 639227345036782165
2021 ms 188.114.97.3
69 2026-08-19 11:09 639227345036782165
2021 ms 188.114.96.3
68 2026-08-19 10:52 639227334992964533
6 ms 188.114.97.12
67 2026-08-19 10:52 639227334992964533
6 ms 188.114.96.12
66 2026-08-19 10:35 639227324986605572
4 ms 188.114.96.12
65 2026-08-19 10:35 639227324986605572
4 ms 188.114.97.12
64 2026-08-19 10:19 639227314928414539
2031 ms 188.114.97.3
63 2026-08-19 10:19 639227314928414539
2031 ms 188.114.96.3
62 2026-08-19 09:25 639227283029182134
2017 ms 172.67.211.231
61 2026-08-19 09:25 639227283029182134
2017 ms 104.21.77.216
60 2026-08-19 09:09 639227273294779350
7 ms 188.114.96.12
59 2026-08-19 09:09 639227273294779350
7 ms 188.114.97.12
58 2026-08-19 08:53 639227263525231313
66 ms 188.114.96.12
57 2026-08-19 08:53 639227263525231313
66 ms 188.114.97.12
56 2026-08-19 08:36 639227253578313363
110 ms 188.114.97.12
55 2026-08-19 08:36 639227253578313363
110 ms 188.114.96.12
54 2026-08-19 08:20 639227243649973322
25 ms 188.114.96.12
53 2026-08-19 08:20 639227243649973322
25 ms 188.114.97.12
52 2026-08-19 08:03 639227233581059317
6 ms 188.114.96.12
51 2026-08-19 08:03 639227233581059317
6 ms 188.114.97.12
50 2026-08-19 07:46 639227223667352067
5 ms 188.114.96.12
49 2026-08-19 07:46 639227223667352067
5 ms 188.114.97.12
48 2026-08-19 07:30 639227213714837066
8 ms 188.114.97.12
47 2026-08-19 07:30 639227213714837066
8 ms 188.114.96.12
46 2026-08-19 07:13 639227203701208496
5 ms 188.114.97.12
45 2026-08-19 07:13 639227203701208496
5 ms 188.114.96.12
44 2026-08-19 06:56 639227193643202179
40 ms 188.114.96.3
43 2026-08-19 06:56 639227193643202179
40 ms 188.114.97.3
42 2026-08-19 06:40 639227183584431597
27 ms 188.114.97.12
41 2026-08-19 06:40 639227183584431597
27 ms 188.114.96.12
40 2026-08-19 06:23 639227173347403088
56 ms 188.114.97.3
39 2026-08-19 06:23 639227173347403088
56 ms 188.114.96.3
38 2026-08-19 05:29 639227141523007601
2024 ms 188.114.96.3
37 2026-08-19 05:29 639227141523007601
2024 ms 188.114.97.3
36 2026-08-19 05:13 639227131785931574
5 ms 188.114.96.12
35 2026-08-19 05:13 639227131785931574
5 ms 188.114.97.12
34 2026-08-19 04:57 639227122176475389
2033 ms 188.114.96.3
33 2026-08-19 04:57 639227122176475389
2033 ms 188.114.97.3
32 2026-08-19 04:41 639227112668934596
24 ms 188.114.96.12
31 2026-08-19 04:41 639227112668934596
24 ms 188.114.97.12
30 2026-08-19 04:25 639227102773292788
6 ms 188.114.97.12
29 2026-08-19 04:25 639227102773292788
6 ms 188.114.96.12
28 2026-08-19 04:09 639227093141136930
90 ms 188.114.97.12
27 2026-08-19 04:09 639227093141136930
90 ms 188.114.96.12
26 2026-08-19 03:53 639227083449420147
6 ms 188.114.97.12
25 2026-08-19 03:53 639227083449420147
6 ms 188.114.96.12
24 2026-08-19 03:37 639227073771748493
2023 ms 104.21.77.216
23 2026-08-19 03:37 639227073771748493
2023 ms 172.67.211.231
22 2026-08-19 03:20 639227063977347614
24 ms 188.114.97.12
21 2026-08-19 03:20 639227063977347614
24 ms 188.114.96.12
20 2026-08-19 03:04 639227054253519024
4016 ms 188.114.97.3
19 2026-08-19 03:04 639227054253519024
4016 ms 188.114.96.3
18 2026-08-19 02:48 639227044381963886
2044 ms 188.114.97.3
17 2026-08-19 02:48 639227044381963886
2044 ms 188.114.96.3
16 2026-08-19 02:31 639227034441085514
2068 ms 172.67.211.231
15 2026-08-19 02:31 639227034441085514
2068 ms 104.21.77.216
14 2026-08-19 01:39 639227003126489968
62 ms 188.114.97.12
13 2026-08-19 01:39 639227003126489968
62 ms 188.114.96.12
12 2026-08-19 01:23 639226993456311614
22 ms 188.114.97.3
11 2026-08-19 01:23 639226993456311614
22 ms 188.114.96.3
10 2026-08-19 01:07 639226983847312345
2 ms 188.114.96.12
9 2026-08-19 01:07 639226983847312345
2 ms 188.114.97.12
8 2026-08-19 00:51 639226974357874853
2049 ms 188.114.96.4
7 2026-08-19 00:51 639226974357874853
2049 ms 188.114.97.4
6 2026-08-19 00:35 639226964670484721
27 ms 188.114.96.12
5 2026-08-19 00:35 639226964670484721
27 ms 188.114.97.12
4 2026-08-19 00:18 639226954857899696
11 ms 188.114.97.12
3 2026-08-19 00:18 639226954857899696
11 ms 188.114.96.12
2 2026-08-19 00:02 639226945091603488
3 ms 188.114.96.12
1 2026-08-19 00:02 639226945091603488
3 ms 188.114.97.12