DNS response history for curt.ns.cloudflare.com

curt.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 208 DNS check records, 207 successful responses, 1 failed responses, and 65 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 curt.ns.cloudflare.com.
Records on Selected Date

208

Historical checks stored for this nameserver on selected date

Average Latency

65 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.94

Most recently resolved hosting IP on selected date

Successful Responses

207

Checks that returned a measurable response

Failed Responses

1

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 curt.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
208 2026-08-26 23:44 639233846871926285
274 ms 108.162.193.94
207 2026-08-26 23:44 639233846871926285
274 ms 172.64.33.94
206 2026-08-26 23:44 639233846871926285
274 ms 173.245.59.94
205 2026-08-26 22:50 639233814527872887
261 ms 108.162.193.94
204 2026-08-26 22:50 639233814527872887
261 ms 172.64.33.94
203 2026-08-26 22:50 639233814527872887
261 ms 173.245.59.94
202 2026-08-26 22:33 639233804315489381
5 ms 108.162.193.94
201 2026-08-26 22:33 639233804315489381
5 ms 172.64.33.94
200 2026-08-26 22:33 639233804315489381
5 ms 173.245.59.94
199 2026-08-26 22:16 639233793971346256
19 ms 108.162.193.94
198 2026-08-26 22:16 639233793971346256
19 ms 172.64.33.94
197 2026-08-26 22:16 639233793971346256
19 ms 173.245.59.94
196 2026-08-26 21:59 639233783644630463
52 ms 108.162.193.94
195 2026-08-26 21:59 639233783644630463
52 ms 172.64.33.94
194 2026-08-26 21:59 639233783644630463
52 ms 173.245.59.94
193 2026-08-26 21:42 639233773302621314
16 ms 108.162.193.94
192 2026-08-26 21:42 639233773302621314
16 ms 172.64.33.94
191 2026-08-26 21:42 639233773302621314
16 ms 173.245.59.94
190 2026-08-26 21:24 639233762896723748
54 ms 108.162.193.94
189 2026-08-26 21:24 639233762896723748
54 ms 172.64.33.94
188 2026-08-26 21:24 639233762896723748
54 ms 173.245.59.94
187 2026-08-26 21:07 639233752543876329
149 ms 108.162.193.94
186 2026-08-26 21:07 639233752543876329
149 ms 172.64.33.94
185 2026-08-26 21:07 639233752543876329
149 ms 173.245.59.94
184 2026-08-26 20:50 639233742155931788
31 ms 108.162.193.94
183 2026-08-26 20:50 639233742155931788
31 ms 172.64.33.94
182 2026-08-26 20:50 639233742155931788
31 ms 173.245.59.94
181 2026-08-26 20:32 639233731712555311
58 ms 108.162.193.94
180 2026-08-26 20:32 639233731712555311
58 ms 172.64.33.94
179 2026-08-26 20:32 639233731712555311
58 ms 173.245.59.94
178 2026-08-26 20:15 639233721164051126
202 ms 108.162.193.94
177 2026-08-26 20:15 639233721164051126
202 ms 172.64.33.94
176 2026-08-26 20:15 639233721164051126
202 ms 173.245.59.94
175 2026-08-26 19:57 639233710560486320
5 ms 108.162.193.94
174 2026-08-26 19:57 639233710560486320
5 ms 172.64.33.94
173 2026-08-26 19:57 639233710560486320
5 ms 173.245.59.94
172 2026-08-26 19:39 639233699834667450
341 ms 108.162.193.94
171 2026-08-26 19:39 639233699834667450
341 ms 172.64.33.94
170 2026-08-26 19:39 639233699834667450
341 ms 173.245.59.94
169 2026-08-26 18:45 639233667209186136
-
168 2026-08-26 18:28 639233656814316266
17 ms 108.162.193.94
167 2026-08-26 18:28 639233656814316266
17 ms 172.64.33.94
166 2026-08-26 18:28 639233656814316266
17 ms 173.245.59.94
165 2026-08-26 18:10 639233646245051806
28 ms 108.162.193.94
164 2026-08-26 18:10 639233646245051806
28 ms 172.64.33.94
163 2026-08-26 18:10 639233646245051806
28 ms 173.245.59.94
162 2026-08-26 17:52 639233635663779051
8 ms 108.162.193.94
161 2026-08-26 17:52 639233635663779051
8 ms 172.64.33.94
160 2026-08-26 17:52 639233635663779051
8 ms 173.245.59.94
159 2026-08-26 17:34 639233624977342122
43 ms 108.162.193.94
158 2026-08-26 17:34 639233624977342122
43 ms 172.64.33.94
157 2026-08-26 17:34 639233624977342122
43 ms 173.245.59.94
156 2026-08-26 17:17 639233614446136153
26 ms 108.162.193.94
155 2026-08-26 17:17 639233614446136153
26 ms 172.64.33.94
154 2026-08-26 17:17 639233614446136153
26 ms 173.245.59.94
153 2026-08-26 16:59 639233603737877581
45 ms 108.162.193.94
152 2026-08-26 16:59 639233603737877581
45 ms 172.64.33.94
151 2026-08-26 16:59 639233603737877581
45 ms 173.245.59.94
150 2026-08-26 16:42 639233593269224651
22 ms 108.162.193.94
149 2026-08-26 16:42 639233593269224651
22 ms 172.64.33.94
148 2026-08-26 16:42 639233593269224651
22 ms 173.245.59.94
147 2026-08-26 16:24 639233582635086903
41 ms 108.162.193.94
146 2026-08-26 16:24 639233582635086903
41 ms 172.64.33.94
145 2026-08-26 16:24 639233582635086903
41 ms 173.245.59.94
144 2026-08-26 16:06 639233572000374575
38 ms 108.162.193.94
143 2026-08-26 16:06 639233572000374575
38 ms 172.64.33.94
142 2026-08-26 16:06 639233572000374575
38 ms 173.245.59.94
141 2026-08-26 15:48 639233561188633861
25 ms 108.162.193.94
140 2026-08-26 15:48 639233561188633861
25 ms 172.64.33.94
139 2026-08-26 15:48 639233561188633861
25 ms 173.245.59.94
138 2026-08-26 15:30 639233550544357027
339 ms 108.162.193.94
137 2026-08-26 15:30 639233550544357027
339 ms 172.64.33.94
136 2026-08-26 15:30 639233550544357027
339 ms 173.245.59.94
135 2026-08-26 14:36 639233517966053117
152 ms 108.162.193.94
134 2026-08-26 14:36 639233517966053117
152 ms 172.64.33.94
133 2026-08-26 14:36 639233517966053117
152 ms 173.245.59.94
132 2026-08-26 14:19 639233507603253585
46 ms 108.162.193.94
131 2026-08-26 14:19 639233507603253585
46 ms 172.64.33.94
130 2026-08-26 14:19 639233507603253585
46 ms 173.245.59.94
129 2026-08-26 14:02 639233497229039167
53 ms 108.162.193.94
128 2026-08-26 14:02 639233497229039167
53 ms 172.64.33.94
127 2026-08-26 14:02 639233497229039167
53 ms 173.245.59.94
126 2026-08-26 13:44 639233486864546406
57 ms 108.162.193.94
125 2026-08-26 13:44 639233486864546406
57 ms 172.64.33.94
124 2026-08-26 13:44 639233486864546406
57 ms 173.245.59.94
123 2026-08-26 13:27 639233476455174682
98 ms 108.162.193.94
122 2026-08-26 13:27 639233476455174682
98 ms 172.64.33.94
121 2026-08-26 13:27 639233476455174682
98 ms 173.245.59.94
120 2026-08-26 13:10 639233466171592605
20 ms 108.162.193.94
119 2026-08-26 13:10 639233466171592605
20 ms 172.64.33.94
118 2026-08-26 13:10 639233466171592605
20 ms 173.245.59.94
117 2026-08-26 12:52 639233455747096265
84 ms 108.162.193.94
116 2026-08-26 12:52 639233455747096265
84 ms 172.64.33.94
115 2026-08-26 12:52 639233455747096265
84 ms 173.245.59.94
114 2026-08-26 12:35 639233445367152284
23 ms 108.162.193.94
113 2026-08-26 12:35 639233445367152284
23 ms 172.64.33.94
112 2026-08-26 12:35 639233445367152284
23 ms 173.245.59.94
111 2026-08-26 12:18 639233434974187439
11 ms 108.162.193.94
110 2026-08-26 12:18 639233434974187439
11 ms 172.64.33.94
109 2026-08-26 12:18 639233434974187439
11 ms 173.245.59.94
108 2026-08-26 12:00 639233424567558554
64 ms 108.162.193.94
107 2026-08-26 12:00 639233424567558554
64 ms 172.64.33.94
106 2026-08-26 12:00 639233424567558554
64 ms 173.245.59.94
105 2026-08-26 11:43 639233414056832719
44 ms 108.162.193.94
104 2026-08-26 11:43 639233414056832719
44 ms 172.64.33.94
103 2026-08-26 11:43 639233414056832719
44 ms 173.245.59.94
102 2026-08-26 11:25 639233403515141099
181 ms 108.162.193.94
101 2026-08-26 11:25 639233403515141099
181 ms 172.64.33.94
100 2026-08-26 11:25 639233403515141099
181 ms 173.245.59.94
99 2026-08-26 10:31 639233370841350248
23 ms 108.162.193.94
98 2026-08-26 10:31 639233370841350248
23 ms 172.64.33.94
97 2026-08-26 10:31 639233370841350248
23 ms 173.245.59.94
96 2026-08-26 10:13 639233360361507238
80 ms 108.162.193.94
95 2026-08-26 10:13 639233360361507238
80 ms 172.64.33.94
94 2026-08-26 10:13 639233360361507238
80 ms 173.245.59.94
93 2026-08-26 09:56 639233350067824371
40 ms 108.162.193.94
92 2026-08-26 09:56 639233350067824371
40 ms 172.64.33.94
91 2026-08-26 09:56 639233350067824371
40 ms 173.245.59.94
90 2026-08-26 09:39 639233339545274518
5 ms 108.162.193.94
89 2026-08-26 09:39 639233339545274518
5 ms 172.64.33.94
88 2026-08-26 09:39 639233339545274518
5 ms 173.245.59.94
87 2026-08-26 09:22 639233329214918079
32 ms 108.162.193.94
86 2026-08-26 09:22 639233329214918079
32 ms 172.64.33.94
85 2026-08-26 09:22 639233329214918079
32 ms 173.245.59.94
84 2026-08-26 09:04 639233318749762337
35 ms 108.162.193.94
83 2026-08-26 09:04 639233318749762337
35 ms 172.64.33.94
82 2026-08-26 09:04 639233318749762337
35 ms 173.245.59.94
81 2026-08-26 08:47 639233308387917838
7 ms 108.162.193.94
80 2026-08-26 08:47 639233308387917838
7 ms 172.64.33.94
79 2026-08-26 08:47 639233308387917838
7 ms 173.245.59.94
78 2026-08-26 08:29 639233297961740122
36 ms 108.162.193.94
77 2026-08-26 08:29 639233297961740122
36 ms 172.64.33.94
76 2026-08-26 08:29 639233297961740122
36 ms 173.245.59.94
75 2026-08-26 08:12 639233287487159094
31 ms 108.162.193.94
74 2026-08-26 08:12 639233287487159094
31 ms 172.64.33.94
73 2026-08-26 08:12 639233287487159094
31 ms 173.245.59.94
72 2026-08-26 07:54 639233276995531707
51 ms 173.245.59.94
71 2026-08-26 07:54 639233276995531707
51 ms 172.64.33.94
70 2026-08-26 07:54 639233276995531707
51 ms 108.162.193.94
69 2026-08-26 07:37 639233266521568229
6 ms 108.162.193.94
68 2026-08-26 07:37 639233266521568229
6 ms 172.64.33.94
67 2026-08-26 07:37 639233266521568229
6 ms 173.245.59.94
66 2026-08-26 07:20 639233256081047431
266 ms 108.162.193.94
65 2026-08-26 07:20 639233256081047431
266 ms 172.64.33.94
64 2026-08-26 07:20 639233256081047431
266 ms 173.245.59.94
63 2026-08-26 06:26 639233223620132921
7 ms 108.162.193.94
62 2026-08-26 06:26 639233223620132921
7 ms 172.64.33.94
61 2026-08-26 06:26 639233223620132921
7 ms 173.245.59.94
60 2026-08-26 06:08 639233213287814244
14 ms 108.162.193.94
59 2026-08-26 06:08 639233213287814244
14 ms 172.64.33.94
58 2026-08-26 06:08 639233213287814244
14 ms 173.245.59.94
57 2026-08-26 05:51 639233202925983161
166 ms 108.162.193.94
56 2026-08-26 05:51 639233202925983161
166 ms 172.64.33.94
55 2026-08-26 05:51 639233202925983161
166 ms 173.245.59.94
54 2026-08-26 05:34 639233192644780696
8 ms 108.162.193.94
53 2026-08-26 05:34 639233192644780696
8 ms 172.64.33.94
52 2026-08-26 05:34 639233192644780696
8 ms 173.245.59.94
51 2026-08-26 05:17 639233182401183833
69 ms 108.162.193.94
50 2026-08-26 05:17 639233182401183833
69 ms 172.64.33.94
49 2026-08-26 05:17 639233182401183833
69 ms 173.245.59.94
48 2026-08-26 05:00 639233172074181051
7 ms 108.162.193.94
47 2026-08-26 05:00 639233172074181051
7 ms 172.64.33.94
46 2026-08-26 05:00 639233172074181051
7 ms 173.245.59.94
45 2026-08-26 04:43 639233161808421455
31 ms 108.162.193.94
44 2026-08-26 04:43 639233161808421455
31 ms 172.64.33.94
43 2026-08-26 04:43 639233161808421455
31 ms 173.245.59.94
42 2026-08-26 04:25 639233151357344052
25 ms 108.162.193.94
41 2026-08-26 04:25 639233151357344052
25 ms 172.64.33.94
40 2026-08-26 04:25 639233151357344052
25 ms 173.245.59.94
39 2026-08-26 04:08 639233141034116946
28 ms 108.162.193.94
38 2026-08-26 04:08 639233141034116946
28 ms 172.64.33.94
37 2026-08-26 04:08 639233141034116946
28 ms 173.245.59.94
36 2026-08-26 03:51 639233130828334142
8 ms 108.162.193.94
35 2026-08-26 03:51 639233130828334142
8 ms 172.64.33.94
34 2026-08-26 03:51 639233130828334142
8 ms 173.245.59.94
33 2026-08-26 03:33 639233120373450007
22 ms 108.162.193.94
32 2026-08-26 03:33 639233120373450007
22 ms 172.64.33.94
31 2026-08-26 03:33 639233120373450007
22 ms 173.245.59.94
30 2026-08-26 03:16 639233110066216193
243 ms 108.162.193.94
29 2026-08-26 03:16 639233110066216193
243 ms 172.64.33.94
28 2026-08-26 03:16 639233110066216193
243 ms 173.245.59.94
27 2026-08-26 02:23 639233078065410564
42 ms 108.162.193.94
26 2026-08-26 02:23 639233078065410564
42 ms 172.64.33.94
25 2026-08-26 02:23 639233078065410564
42 ms 173.245.59.94
24 2026-08-26 02:06 639233067787457832
12 ms 108.162.193.94
23 2026-08-26 02:06 639233067787457832
12 ms 172.64.33.94
22 2026-08-26 02:06 639233067787457832
12 ms 173.245.59.94
21 2026-08-26 01:49 639233057501801162
13 ms 108.162.193.94
20 2026-08-26 01:49 639233057501801162
13 ms 172.64.33.94
19 2026-08-26 01:49 639233057501801162
13 ms 173.245.59.94
18 2026-08-26 01:31 639233047089431703
10 ms 108.162.193.94
17 2026-08-26 01:31 639233047089431703
10 ms 172.64.33.94
16 2026-08-26 01:31 639233047089431703
10 ms 173.245.59.94
15 2026-08-26 01:14 639233036754790688
154 ms 108.162.193.94
14 2026-08-26 01:14 639233036754790688
154 ms 172.64.33.94
13 2026-08-26 01:14 639233036754790688
154 ms 173.245.59.94
12 2026-08-26 00:57 639233026412602472
16 ms 108.162.193.94
11 2026-08-26 00:57 639233026412602472
16 ms 172.64.33.94
10 2026-08-26 00:57 639233026412602472
16 ms 173.245.59.94
9 2026-08-26 00:40 639233016064066127
28 ms 108.162.193.94
8 2026-08-26 00:40 639233016064066127
28 ms 172.64.33.94
7 2026-08-26 00:40 639233016064066127
28 ms 173.245.59.94
6 2026-08-26 00:23 639233005922655772
5 ms 108.162.193.94
5 2026-08-26 00:23 639233005922655772
5 ms 172.64.33.94
4 2026-08-26 00:23 639233005922655772
5 ms 173.245.59.94
3 2026-08-26 00:06 639232995672256907
21 ms 108.162.193.94
2 2026-08-26 00:06 639232995672256907
21 ms 172.64.33.94
1 2026-08-26 00:06 639232995672256907
21 ms 173.245.59.94