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 2026-08-26. For this date, NameServerHistory found 210 DNS check records, 210 successful responses, 0 failed responses, and 217 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

217 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.34.195

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 2026-08-26 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 2026-08-26 23:45 639233846871926285
8 ms 172.64.34.195
209 2026-08-26 23:45 639233846871926285
8 ms 162.159.38.195
208 2026-08-26 23:45 639233846871926285
8 ms 108.162.194.195
207 2026-08-26 22:51 639233814527872887
4 ms 108.162.194.195
206 2026-08-26 22:51 639233814527872887
4 ms 162.159.38.195
205 2026-08-26 22:51 639233814527872887
4 ms 172.64.34.195
204 2026-08-26 22:34 639233804315489381
4 ms 108.162.194.195
203 2026-08-26 22:34 639233804315489381
4 ms 162.159.38.195
202 2026-08-26 22:34 639233804315489381
4 ms 172.64.34.195
201 2026-08-26 22:17 639233793971346256
9 ms 108.162.194.195
200 2026-08-26 22:17 639233793971346256
9 ms 162.159.38.195
199 2026-08-26 22:17 639233793971346256
9 ms 172.64.34.195
198 2026-08-26 21:59 639233783644630463
4 ms 108.162.194.195
197 2026-08-26 21:59 639233783644630463
4 ms 162.159.38.195
196 2026-08-26 21:59 639233783644630463
4 ms 172.64.34.195
195 2026-08-26 21:42 639233773302621314
12 ms 162.159.38.195
194 2026-08-26 21:42 639233773302621314
12 ms 108.162.194.195
193 2026-08-26 21:42 639233773302621314
12 ms 172.64.34.195
192 2026-08-26 21:25 639233762896723748
17 ms 108.162.194.195
191 2026-08-26 21:25 639233762896723748
17 ms 162.159.38.195
190 2026-08-26 21:25 639233762896723748
17 ms 172.64.34.195
189 2026-08-26 21:08 639233752543876329
23 ms 162.159.38.195
188 2026-08-26 21:08 639233752543876329
23 ms 108.162.194.195
187 2026-08-26 21:08 639233752543876329
23 ms 172.64.34.195
186 2026-08-26 20:50 639233742155931788
7 ms 162.159.38.195
185 2026-08-26 20:50 639233742155931788
7 ms 108.162.194.195
184 2026-08-26 20:50 639233742155931788
7 ms 172.64.34.195
183 2026-08-26 20:33 639233731712555311
43 ms 108.162.194.195
182 2026-08-26 20:33 639233731712555311
43 ms 162.159.38.195
181 2026-08-26 20:33 639233731712555311
43 ms 172.64.34.195
180 2026-08-26 20:15 639233721164051126
2032 ms 108.162.194.195
179 2026-08-26 20:15 639233721164051126
2032 ms 162.159.38.195
178 2026-08-26 20:15 639233721164051126
2032 ms 172.64.34.195
177 2026-08-26 19:58 639233710560486320
2023 ms 162.159.38.195
176 2026-08-26 19:58 639233710560486320
2023 ms 108.162.194.195
175 2026-08-26 19:58 639233710560486320
2023 ms 172.64.34.195
174 2026-08-26 19:40 639233699834667450
35 ms 108.162.194.195
173 2026-08-26 19:40 639233699834667450
35 ms 162.159.38.195
172 2026-08-26 19:40 639233699834667450
35 ms 172.64.34.195
171 2026-08-26 18:45 639233667209186136
9 ms 162.159.38.195
170 2026-08-26 18:45 639233667209186136
9 ms 108.162.194.195
169 2026-08-26 18:45 639233667209186136
9 ms 172.64.34.195
168 2026-08-26 18:28 639233656814316266
3 ms 108.162.194.195
167 2026-08-26 18:28 639233656814316266
3 ms 162.159.38.195
166 2026-08-26 18:28 639233656814316266
3 ms 172.64.34.195
165 2026-08-26 18:10 639233646245051806
5 ms 108.162.194.195
164 2026-08-26 18:10 639233646245051806
5 ms 162.159.38.195
163 2026-08-26 18:10 639233646245051806
5 ms 172.64.34.195
162 2026-08-26 17:53 639233635663779051
35 ms 108.162.194.195
161 2026-08-26 17:53 639233635663779051
35 ms 162.159.38.195
160 2026-08-26 17:53 639233635663779051
35 ms 172.64.34.195
159 2026-08-26 17:35 639233624977342122
4 ms 108.162.194.195
158 2026-08-26 17:35 639233624977342122
4 ms 162.159.38.195
157 2026-08-26 17:35 639233624977342122
4 ms 172.64.34.195
156 2026-08-26 17:17 639233614446136153
30 ms 162.159.38.195
155 2026-08-26 17:17 639233614446136153
30 ms 108.162.194.195
154 2026-08-26 17:17 639233614446136153
30 ms 172.64.34.195
153 2026-08-26 17:00 639233603737877581
10 ms 162.159.38.195
152 2026-08-26 17:00 639233603737877581
10 ms 108.162.194.195
151 2026-08-26 17:00 639233603737877581
10 ms 172.64.34.195
150 2026-08-26 16:42 639233593269224651
5 ms 108.162.194.195
149 2026-08-26 16:42 639233593269224651
5 ms 162.159.38.195
148 2026-08-26 16:42 639233593269224651
5 ms 172.64.34.195
147 2026-08-26 16:24 639233582635086903
10 ms 108.162.194.195
146 2026-08-26 16:24 639233582635086903
10 ms 162.159.38.195
145 2026-08-26 16:24 639233582635086903
10 ms 172.64.34.195
144 2026-08-26 16:07 639233572000374575
14 ms 108.162.194.195
143 2026-08-26 16:07 639233572000374575
14 ms 162.159.38.195
142 2026-08-26 16:07 639233572000374575
14 ms 172.64.34.195
141 2026-08-26 15:49 639233561188633861
7 ms 172.64.34.195
140 2026-08-26 15:49 639233561188633861
7 ms 162.159.38.195
139 2026-08-26 15:49 639233561188633861
7 ms 108.162.194.195
138 2026-08-26 15:31 639233550544357027
7 ms 108.162.194.195
137 2026-08-26 15:31 639233550544357027
7 ms 162.159.38.195
136 2026-08-26 15:31 639233550544357027
7 ms 172.64.34.195
135 2026-08-26 14:37 639233517966053117
39 ms 172.64.34.195
134 2026-08-26 14:37 639233517966053117
39 ms 108.162.194.195
133 2026-08-26 14:37 639233517966053117
39 ms 162.159.38.195
132 2026-08-26 14:19 639233507603253585
20 ms 172.64.34.195
131 2026-08-26 14:19 639233507603253585
20 ms 108.162.194.195
130 2026-08-26 14:19 639233507603253585
20 ms 162.159.38.195
129 2026-08-26 14:02 639233497229039167
23 ms 108.162.194.195
128 2026-08-26 14:02 639233497229039167
23 ms 162.159.38.195
127 2026-08-26 14:02 639233497229039167
23 ms 172.64.34.195
126 2026-08-26 13:45 639233486864546406
3 ms 108.162.194.195
125 2026-08-26 13:45 639233486864546406
3 ms 162.159.38.195
124 2026-08-26 13:45 639233486864546406
3 ms 172.64.34.195
123 2026-08-26 13:27 639233476455174682
2025 ms 172.64.34.195
122 2026-08-26 13:27 639233476455174682
2025 ms 162.159.38.195
121 2026-08-26 13:27 639233476455174682
2025 ms 108.162.194.195
120 2026-08-26 13:10 639233466171592605
6 ms 108.162.194.195
119 2026-08-26 13:10 639233466171592605
6 ms 162.159.38.195
118 2026-08-26 13:10 639233466171592605
6 ms 172.64.34.195
117 2026-08-26 12:53 639233455747096265
8 ms 108.162.194.195
116 2026-08-26 12:53 639233455747096265
8 ms 162.159.38.195
115 2026-08-26 12:53 639233455747096265
8 ms 172.64.34.195
114 2026-08-26 12:36 639233445367152284
24 ms 108.162.194.195
113 2026-08-26 12:36 639233445367152284
24 ms 162.159.38.195
112 2026-08-26 12:36 639233445367152284
24 ms 172.64.34.195
111 2026-08-26 12:18 639233434974187439
6 ms 108.162.194.195
110 2026-08-26 12:18 639233434974187439
6 ms 162.159.38.195
109 2026-08-26 12:18 639233434974187439
6 ms 172.64.34.195
108 2026-08-26 12:01 639233424567558554
27 ms 172.64.34.195
107 2026-08-26 12:01 639233424567558554
27 ms 108.162.194.195
106 2026-08-26 12:01 639233424567558554
27 ms 162.159.38.195
105 2026-08-26 11:43 639233414056832719
21 ms 108.162.194.195
104 2026-08-26 11:43 639233414056832719
21 ms 172.64.34.195
103 2026-08-26 11:43 639233414056832719
21 ms 162.159.38.195
102 2026-08-26 11:26 639233403515141099
10 ms 108.162.194.195
101 2026-08-26 11:26 639233403515141099
10 ms 162.159.38.195
100 2026-08-26 11:26 639233403515141099
10 ms 172.64.34.195
99 2026-08-26 10:31 639233370841350248
24 ms 108.162.194.195
98 2026-08-26 10:31 639233370841350248
24 ms 162.159.38.195
97 2026-08-26 10:31 639233370841350248
24 ms 172.64.34.195
96 2026-08-26 10:14 639233360361507238
6 ms 108.162.194.195
95 2026-08-26 10:14 639233360361507238
6 ms 162.159.38.195
94 2026-08-26 10:14 639233360361507238
6 ms 172.64.34.195
93 2026-08-26 09:57 639233350067824371
13 ms 108.162.194.195
92 2026-08-26 09:57 639233350067824371
13 ms 162.159.38.195
91 2026-08-26 09:57 639233350067824371
13 ms 172.64.34.195
90 2026-08-26 09:39 639233339545274518
6 ms 108.162.194.195
89 2026-08-26 09:39 639233339545274518
6 ms 162.159.38.195
88 2026-08-26 09:39 639233339545274518
6 ms 172.64.34.195
87 2026-08-26 09:22 639233329214918079
12 ms 108.162.194.195
86 2026-08-26 09:22 639233329214918079
12 ms 162.159.38.195
85 2026-08-26 09:22 639233329214918079
12 ms 172.64.34.195
84 2026-08-26 09:05 639233318749762337
34 ms 108.162.194.195
83 2026-08-26 09:05 639233318749762337
34 ms 162.159.38.195
82 2026-08-26 09:05 639233318749762337
34 ms 172.64.34.195
81 2026-08-26 08:47 639233308387917838
11 ms 162.159.38.195
80 2026-08-26 08:47 639233308387917838
11 ms 108.162.194.195
79 2026-08-26 08:47 639233308387917838
11 ms 172.64.34.195
78 2026-08-26 08:30 639233297961740122
33 ms 108.162.194.195
77 2026-08-26 08:30 639233297961740122
33 ms 162.159.38.195
76 2026-08-26 08:30 639233297961740122
33 ms 172.64.34.195
75 2026-08-26 08:13 639233287487159094
20 ms 162.159.38.195
74 2026-08-26 08:13 639233287487159094
20 ms 108.162.194.195
73 2026-08-26 08:13 639233287487159094
20 ms 172.64.34.195
72 2026-08-26 07:55 639233276995531707
2010 ms 108.162.194.195
71 2026-08-26 07:55 639233276995531707
2010 ms 172.64.34.195
70 2026-08-26 07:55 639233276995531707
2010 ms 162.159.38.195
69 2026-08-26 07:38 639233266521568229
12 ms 108.162.194.195
68 2026-08-26 07:38 639233266521568229
12 ms 162.159.38.195
67 2026-08-26 07:38 639233266521568229
12 ms 172.64.34.195
66 2026-08-26 07:20 639233256081047431
29 ms 108.162.194.195
65 2026-08-26 07:20 639233256081047431
29 ms 162.159.38.195
64 2026-08-26 07:20 639233256081047431
29 ms 172.64.34.195
63 2026-08-26 06:26 639233223620132921
14 ms 108.162.194.195
62 2026-08-26 06:26 639233223620132921
14 ms 162.159.38.195
61 2026-08-26 06:26 639233223620132921
14 ms 172.64.34.195
60 2026-08-26 06:09 639233213287814244
13 ms 108.162.194.195
59 2026-08-26 06:09 639233213287814244
13 ms 162.159.38.195
58 2026-08-26 06:09 639233213287814244
13 ms 172.64.34.195
57 2026-08-26 05:52 639233202925983161
4015 ms 162.159.38.195
56 2026-08-26 05:52 639233202925983161
4015 ms 172.64.34.195
55 2026-08-26 05:52 639233202925983161
4015 ms 108.162.194.195
54 2026-08-26 05:34 639233192644780696
21 ms 108.162.194.195
53 2026-08-26 05:34 639233192644780696
21 ms 162.159.38.195
52 2026-08-26 05:34 639233192644780696
21 ms 172.64.34.195
51 2026-08-26 05:17 639233182401183833
14 ms 172.64.34.195
50 2026-08-26 05:17 639233182401183833
14 ms 162.159.38.195
49 2026-08-26 05:17 639233182401183833
14 ms 108.162.194.195
48 2026-08-26 05:00 639233172074181051
85 ms 108.162.194.195
47 2026-08-26 05:00 639233172074181051
85 ms 162.159.38.195
46 2026-08-26 05:00 639233172074181051
85 ms 172.64.34.195
45 2026-08-26 04:43 639233161808421455
26 ms 108.162.194.195
44 2026-08-26 04:43 639233161808421455
26 ms 162.159.38.195
43 2026-08-26 04:43 639233161808421455
26 ms 172.64.34.195
42 2026-08-26 04:26 639233151357344052
21 ms 108.162.194.195
41 2026-08-26 04:26 639233151357344052
21 ms 162.159.38.195
40 2026-08-26 04:26 639233151357344052
21 ms 172.64.34.195
39 2026-08-26 04:08 639233141034116946
11 ms 108.162.194.195
38 2026-08-26 04:08 639233141034116946
11 ms 162.159.38.195
37 2026-08-26 04:08 639233141034116946
11 ms 172.64.34.195
36 2026-08-26 03:51 639233130828334142
7 ms 108.162.194.195
35 2026-08-26 03:51 639233130828334142
7 ms 172.64.34.195
34 2026-08-26 03:51 639233130828334142
7 ms 162.159.38.195
33 2026-08-26 03:34 639233120373450007
8 ms 108.162.194.195
32 2026-08-26 03:34 639233120373450007
8 ms 172.64.34.195
31 2026-08-26 03:34 639233120373450007
8 ms 162.159.38.195
30 2026-08-26 03:17 639233110066216193
18 ms 108.162.194.195
29 2026-08-26 03:17 639233110066216193
18 ms 162.159.38.195
28 2026-08-26 03:17 639233110066216193
18 ms 172.64.34.195
27 2026-08-26 02:23 639233078065410564
4 ms 108.162.194.195
26 2026-08-26 02:23 639233078065410564
4 ms 162.159.38.195
25 2026-08-26 02:23 639233078065410564
4 ms 172.64.34.195
24 2026-08-26 02:06 639233067787457832
55 ms 172.64.34.195
23 2026-08-26 02:06 639233067787457832
55 ms 162.159.38.195
22 2026-08-26 02:06 639233067787457832
55 ms 108.162.194.195
21 2026-08-26 01:49 639233057501801162
10 ms 108.162.194.195
20 2026-08-26 01:49 639233057501801162
10 ms 162.159.38.195
19 2026-08-26 01:49 639233057501801162
10 ms 172.64.34.195
18 2026-08-26 01:32 639233047089431703
2047 ms 162.159.38.195
17 2026-08-26 01:32 639233047089431703
2047 ms 108.162.194.195
16 2026-08-26 01:32 639233047089431703
2047 ms 172.64.34.195
15 2026-08-26 01:15 639233036754790688
3 ms 108.162.194.195
14 2026-08-26 01:15 639233036754790688
3 ms 162.159.38.195
13 2026-08-26 01:15 639233036754790688
3 ms 172.64.34.195
12 2026-08-26 00:57 639233026412602472
12 ms 108.162.194.195
11 2026-08-26 00:57 639233026412602472
12 ms 162.159.38.195
10 2026-08-26 00:57 639233026412602472
12 ms 172.64.34.195
9 2026-08-26 00:40 639233016064066127
16 ms 172.64.34.195
8 2026-08-26 00:40 639233016064066127
16 ms 108.162.194.195
7 2026-08-26 00:40 639233016064066127
16 ms 162.159.38.195
6 2026-08-26 00:23 639233005922655772
28 ms 108.162.194.195
5 2026-08-26 00:23 639233005922655772
28 ms 162.159.38.195
4 2026-08-26 00:23 639233005922655772
28 ms 172.64.34.195
3 2026-08-26 00:06 639232995672256907
10 ms 108.162.194.195
2 2026-08-26 00:06 639232995672256907
10 ms 172.64.34.195
1 2026-08-26 00:06 639232995672256907
10 ms 162.159.38.195