DNS response history for cora.ns.cloudflare.com

cora.ns.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 2026-08-29. For this date, NameServerHistory found 210 DNS check records, 210 successful responses, 0 failed responses, and 97 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 cora.ns.cloudflare.com.
Records on Selected Date

210

Historical checks stored for this nameserver on selected date

Average Latency

97 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.194.195

Most recently resolved hosting IP on selected date

Successful Responses

210

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 cora.ns.cloudflare.com

Showing DNS history for 2026-08-29 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
210 2026-08-29 23:46 639236439461653110
8 ms 108.162.194.195
209 2026-08-29 23:46 639236439461653110
8 ms 162.159.38.195
208 2026-08-29 23:46 639236439461653110
8 ms 172.64.34.195
207 2026-08-29 23:29 639236429501366737
7 ms 172.64.34.195
206 2026-08-29 23:29 639236429501366737
7 ms 162.159.38.195
205 2026-08-29 23:29 639236429501366737
7 ms 108.162.194.195
204 2026-08-29 23:12 639236419366541896
4 ms 108.162.194.195
203 2026-08-29 23:12 639236419366541896
4 ms 162.159.38.195
202 2026-08-29 23:12 639236419366541896
4 ms 172.64.34.195
201 2026-08-29 22:55 639236409033370421
25 ms 108.162.194.195
200 2026-08-29 22:55 639236409033370421
25 ms 162.159.38.195
199 2026-08-29 22:55 639236409033370421
25 ms 172.64.34.195
198 2026-08-29 22:38 639236398677638980
4 ms 108.162.194.195
197 2026-08-29 22:38 639236398677638980
4 ms 162.159.38.195
196 2026-08-29 22:38 639236398677638980
4 ms 172.64.34.195
195 2026-08-29 22:21 639236388335394435
5 ms 108.162.194.195
194 2026-08-29 22:21 639236388335394435
5 ms 162.159.38.195
193 2026-08-29 22:21 639236388335394435
5 ms 172.64.34.195
192 2026-08-29 21:27 639236356238021142
8 ms 172.64.34.195
191 2026-08-29 21:27 639236356238021142
8 ms 162.159.38.195
190 2026-08-29 21:27 639236356238021142
8 ms 108.162.194.195
189 2026-08-29 21:10 639236346147662482
26 ms 172.64.34.195
188 2026-08-29 21:10 639236346147662482
26 ms 162.159.38.195
187 2026-08-29 21:10 639236346147662482
26 ms 108.162.194.195
186 2026-08-29 20:53 639236336073303987
3 ms 108.162.194.195
185 2026-08-29 20:53 639236336073303987
3 ms 162.159.38.195
184 2026-08-29 20:53 639236336073303987
3 ms 172.64.34.195
183 2026-08-29 20:36 639236325803271480
11 ms 108.162.194.195
182 2026-08-29 20:36 639236325803271480
11 ms 162.159.38.195
181 2026-08-29 20:36 639236325803271480
11 ms 172.64.34.195
180 2026-08-29 20:19 639236315636203732
6 ms 108.162.194.195
179 2026-08-29 20:19 639236315636203732
6 ms 162.159.38.195
178 2026-08-29 20:19 639236315636203732
6 ms 172.64.34.195
177 2026-08-29 20:02 639236305430277951
18 ms 108.162.194.195
176 2026-08-29 20:02 639236305430277951
18 ms 172.64.34.195
175 2026-08-29 20:02 639236305430277951
18 ms 162.159.38.195
174 2026-08-29 19:45 639236295286597133
4 ms 108.162.194.195
173 2026-08-29 19:45 639236295286597133
4 ms 162.159.38.195
172 2026-08-29 19:45 639236295286597133
4 ms 172.64.34.195
171 2026-08-29 19:29 639236285137083691
17 ms 108.162.194.195
170 2026-08-29 19:29 639236285137083691
17 ms 162.159.38.195
169 2026-08-29 19:29 639236285137083691
17 ms 172.64.34.195
168 2026-08-29 19:12 639236274938699727
2015 ms 172.64.34.195
167 2026-08-29 19:12 639236274938699727
2015 ms 162.159.38.195
166 2026-08-29 19:12 639236274938699727
2015 ms 108.162.194.195
165 2026-08-29 18:54 639236264595544117
2013 ms 172.64.34.195
164 2026-08-29 18:54 639236264595544117
2013 ms 162.159.38.195
163 2026-08-29 18:54 639236264595544117
2013 ms 108.162.194.195
162 2026-08-29 18:37 639236254203764064
7 ms 172.64.34.195
161 2026-08-29 18:37 639236254203764064
7 ms 162.159.38.195
160 2026-08-29 18:37 639236254203764064
7 ms 108.162.194.195
159 2026-08-29 18:20 639236243919128798
4 ms 108.162.194.195
158 2026-08-29 18:20 639236243919128798
4 ms 162.159.38.195
157 2026-08-29 18:20 639236243919128798
4 ms 172.64.34.195
156 2026-08-29 17:26 639236211708980066
4 ms 108.162.194.195
155 2026-08-29 17:26 639236211708980066
4 ms 162.159.38.195
154 2026-08-29 17:26 639236211708980066
4 ms 172.64.34.195
153 2026-08-29 17:10 639236201724764228
71 ms 108.162.194.195
152 2026-08-29 17:10 639236201724764228
71 ms 162.159.38.195
151 2026-08-29 17:10 639236201724764228
71 ms 172.64.34.195
150 2026-08-29 16:53 639236191714376906
9 ms 108.162.194.195
149 2026-08-29 16:53 639236191714376906
9 ms 162.159.38.195
148 2026-08-29 16:53 639236191714376906
9 ms 172.64.34.195
147 2026-08-29 16:36 639236181773042179
11 ms 108.162.194.195
146 2026-08-29 16:36 639236181773042179
11 ms 162.159.38.195
145 2026-08-29 16:36 639236181773042179
11 ms 172.64.34.195
144 2026-08-29 16:19 639236171632735061
4 ms 108.162.194.195
143 2026-08-29 16:19 639236171632735061
4 ms 162.159.38.195
142 2026-08-29 16:19 639236171632735061
4 ms 172.64.34.195
141 2026-08-29 16:02 639236161347015414
4 ms 108.162.194.195
140 2026-08-29 16:02 639236161347015414
4 ms 162.159.38.195
139 2026-08-29 16:02 639236161347015414
4 ms 172.64.34.195
138 2026-08-29 15:45 639236151200362098
3 ms 108.162.194.195
137 2026-08-29 15:45 639236151200362098
3 ms 162.159.38.195
136 2026-08-29 15:45 639236151200362098
3 ms 172.64.34.195
135 2026-08-29 15:28 639236141026805328
22 ms 108.162.194.195
134 2026-08-29 15:28 639236141026805328
22 ms 172.64.34.195
133 2026-08-29 15:28 639236141026805328
22 ms 162.159.38.195
132 2026-08-29 15:12 639236131100930722
5 ms 108.162.194.195
131 2026-08-29 15:12 639236131100930722
5 ms 162.159.38.195
130 2026-08-29 15:12 639236131100930722
5 ms 172.64.34.195
129 2026-08-29 14:55 639236120950030411
17 ms 162.159.38.195
128 2026-08-29 14:55 639236120950030411
17 ms 172.64.34.195
127 2026-08-29 14:55 639236120950030411
17 ms 108.162.194.195
126 2026-08-29 14:38 639236110532007205
3 ms 108.162.194.195
125 2026-08-29 14:38 639236110532007205
3 ms 162.159.38.195
124 2026-08-29 14:38 639236110532007205
3 ms 172.64.34.195
123 2026-08-29 14:20 639236100176958860
33 ms 172.64.34.195
122 2026-08-29 14:20 639236100176958860
33 ms 162.159.38.195
121 2026-08-29 14:20 639236100176958860
33 ms 108.162.194.195
120 2026-08-29 13:27 639236068470247956
2 ms 108.162.194.195
119 2026-08-29 13:27 639236068470247956
2 ms 162.159.38.195
118 2026-08-29 13:27 639236068470247956
2 ms 172.64.34.195
117 2026-08-29 13:11 639236058468679452
4 ms 108.162.194.195
116 2026-08-29 13:11 639236058468679452
4 ms 162.159.38.195
115 2026-08-29 13:11 639236058468679452
4 ms 172.64.34.195
114 2026-08-29 12:54 639236048317337090
5 ms 108.162.194.195
113 2026-08-29 12:54 639236048317337090
5 ms 162.159.38.195
112 2026-08-29 12:54 639236048317337090
5 ms 172.64.34.195
111 2026-08-29 12:37 639236038221169202
4 ms 108.162.194.195
110 2026-08-29 12:37 639236038221169202
4 ms 162.159.38.195
109 2026-08-29 12:37 639236038221169202
4 ms 172.64.34.195
108 2026-08-29 12:20 639236028175589918
4 ms 108.162.194.195
107 2026-08-29 12:20 639236028175589918
4 ms 162.159.38.195
106 2026-08-29 12:20 639236028175589918
4 ms 172.64.34.195
105 2026-08-29 12:03 639236017965421028
7 ms 108.162.194.195
104 2026-08-29 12:03 639236017965421028
7 ms 162.159.38.195
103 2026-08-29 12:03 639236017965421028
7 ms 172.64.34.195
102 2026-08-29 11:46 639236007792625266
5 ms 108.162.194.195
101 2026-08-29 11:46 639236007792625266
5 ms 162.159.38.195
100 2026-08-29 11:46 639236007792625266
5 ms 172.64.34.195
99 2026-08-29 11:29 639235997602806960
31 ms 162.159.38.195
98 2026-08-29 11:29 639235997602806960
31 ms 172.64.34.195
97 2026-08-29 11:29 639235997602806960
31 ms 108.162.194.195
96 2026-08-29 11:12 639235987487833458
6 ms 108.162.194.195
95 2026-08-29 11:12 639235987487833458
6 ms 162.159.38.195
94 2026-08-29 11:12 639235987487833458
6 ms 172.64.34.195
93 2026-08-29 10:55 639235977211002296
5 ms 108.162.194.195
92 2026-08-29 10:55 639235977211002296
5 ms 162.159.38.195
91 2026-08-29 10:55 639235977211002296
5 ms 172.64.34.195
90 2026-08-29 10:38 639235966864596836
8 ms 108.162.194.195
89 2026-08-29 10:38 639235966864596836
8 ms 162.159.38.195
88 2026-08-29 10:38 639235966864596836
8 ms 172.64.34.195
87 2026-08-29 10:21 639235956590882003
17 ms 108.162.194.195
86 2026-08-29 10:21 639235956590882003
17 ms 162.159.38.195
85 2026-08-29 10:21 639235956590882003
17 ms 172.64.34.195
84 2026-08-29 09:27 639235924465736791
11 ms 108.162.194.195
83 2026-08-29 09:27 639235924465736791
11 ms 162.159.38.195
82 2026-08-29 09:27 639235924465736791
11 ms 172.64.34.195
81 2026-08-29 09:11 639235914430611197
12 ms 162.159.38.195
80 2026-08-29 09:11 639235914430611197
12 ms 108.162.194.195
79 2026-08-29 09:11 639235914430611197
12 ms 172.64.34.195
78 2026-08-29 08:54 639235904343784853
6 ms 108.162.194.195
77 2026-08-29 08:54 639235904343784853
6 ms 162.159.38.195
76 2026-08-29 08:54 639235904343784853
6 ms 172.64.34.195
75 2026-08-29 08:37 639235894201078068
9 ms 108.162.194.195
74 2026-08-29 08:37 639235894201078068
9 ms 162.159.38.195
73 2026-08-29 08:37 639235894201078068
9 ms 172.64.34.195
72 2026-08-29 08:20 639235884233447452
39 ms 162.159.38.195
71 2026-08-29 08:20 639235884233447452
39 ms 172.64.34.195
70 2026-08-29 08:20 639235884233447452
39 ms 108.162.194.195
69 2026-08-29 08:04 639235874142207309
4 ms 108.162.194.195
68 2026-08-29 08:04 639235874142207309
4 ms 162.159.38.195
67 2026-08-29 08:04 639235874142207309
4 ms 172.64.34.195
66 2026-08-29 07:47 639235863974652466
6 ms 108.162.194.195
65 2026-08-29 07:47 639235863974652466
6 ms 162.159.38.195
64 2026-08-29 07:47 639235863974652466
6 ms 172.64.34.195
63 2026-08-29 07:29 639235853716243436
6 ms 108.162.194.195
62 2026-08-29 07:29 639235853716243436
6 ms 162.159.38.195
61 2026-08-29 07:29 639235853716243436
6 ms 172.64.34.195
60 2026-08-29 07:13 639235843614494759
4 ms 108.162.194.195
59 2026-08-29 07:13 639235843614494759
4 ms 162.159.38.195
58 2026-08-29 07:13 639235843614494759
4 ms 172.64.34.195
57 2026-08-29 06:56 639235833401459551
28 ms 162.159.38.195
56 2026-08-29 06:56 639235833401459551
28 ms 172.64.34.195
55 2026-08-29 06:56 639235833401459551
28 ms 108.162.194.195
54 2026-08-29 06:39 639235823220464528
11 ms 162.159.38.195
53 2026-08-29 06:39 639235823220464528
11 ms 108.162.194.195
52 2026-08-29 06:39 639235823220464528
11 ms 172.64.34.195
51 2026-08-29 06:22 639235812997510905
10 ms 108.162.194.195
50 2026-08-29 06:22 639235812997510905
10 ms 162.159.38.195
49 2026-08-29 06:22 639235812997510905
10 ms 172.64.34.195
48 2026-08-29 05:29 639235781101962521
2058 ms 162.159.38.195
47 2026-08-29 05:29 639235781101962521
2058 ms 172.64.34.195
46 2026-08-29 05:29 639235781101962521
2058 ms 108.162.194.195
45 2026-08-29 05:12 639235771207673260
7 ms 108.162.194.195
44 2026-08-29 05:12 639235771207673260
7 ms 162.159.38.195
43 2026-08-29 05:12 639235771207673260
7 ms 172.64.34.195
42 2026-08-29 04:55 639235761047429642
3 ms 108.162.194.195
41 2026-08-29 04:55 639235761047429642
3 ms 162.159.38.195
40 2026-08-29 04:55 639235761047429642
3 ms 172.64.34.195
39 2026-08-29 04:38 639235750964347246
36 ms 162.159.38.195
38 2026-08-29 04:38 639235750964347246
36 ms 172.64.34.195
37 2026-08-29 04:38 639235750964347246
36 ms 108.162.194.195
36 2026-08-29 04:22 639235740923490874
8 ms 108.162.194.195
35 2026-08-29 04:22 639235740923490874
8 ms 162.159.38.195
34 2026-08-29 04:22 639235740923490874
8 ms 172.64.34.195
33 2026-08-29 04:05 639235730842894399
3 ms 108.162.194.195
32 2026-08-29 04:05 639235730842894399
3 ms 162.159.38.195
31 2026-08-29 04:05 639235730842894399
3 ms 172.64.34.195
30 2026-08-29 03:48 639235720760084717
5 ms 108.162.194.195
29 2026-08-29 03:48 639235720760084717
5 ms 162.159.38.195
28 2026-08-29 03:48 639235720760084717
5 ms 172.64.34.195
27 2026-08-29 03:31 639235710843666743
7 ms 108.162.194.195
26 2026-08-29 03:31 639235710843666743
7 ms 162.159.38.195
25 2026-08-29 03:31 639235710843666743
7 ms 172.64.34.195
24 2026-08-29 03:15 639235700733510561
4 ms 108.162.194.195
23 2026-08-29 03:15 639235700733510561
4 ms 162.159.38.195
22 2026-08-29 03:15 639235700733510561
4 ms 172.64.34.195
21 2026-08-29 02:57 639235690509906192
4 ms 108.162.194.195
20 2026-08-29 02:57 639235690509906192
4 ms 162.159.38.195
19 2026-08-29 02:57 639235690509906192
4 ms 172.64.34.195
18 2026-08-29 02:40 639235680156673501
4 ms 108.162.194.195
17 2026-08-29 02:40 639235680156673501
4 ms 162.159.38.195
16 2026-08-29 02:40 639235680156673501
4 ms 172.64.34.195
15 2026-08-29 02:23 639235669720606443
10 ms 108.162.194.195
14 2026-08-29 02:23 639235669720606443
10 ms 162.159.38.195
13 2026-08-29 02:23 639235669720606443
10 ms 172.64.34.195
12 2026-08-29 01:29 639235637451417084
26 ms 108.162.194.195
11 2026-08-29 01:29 639235637451417084
26 ms 172.64.34.195
10 2026-08-29 01:29 639235637451417084
26 ms 162.159.38.195
9 2026-08-29 01:12 639235627307383453
2 ms 108.162.194.195
8 2026-08-29 01:12 639235627307383453
2 ms 162.159.38.195
7 2026-08-29 01:12 639235627307383453
2 ms 172.64.34.195
6 2026-08-29 00:55 639235616906386856
8 ms 108.162.194.195
5 2026-08-29 00:55 639235616906386856
8 ms 162.159.38.195
4 2026-08-29 00:55 639235616906386856
8 ms 172.64.34.195
3 2026-08-29 00:38 639235606582912691
3 ms 108.162.194.195
2 2026-08-29 00:38 639235606582912691
3 ms 162.159.38.195
1 2026-08-29 00:38 639235606582912691
3 ms 172.64.34.195