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 2026-08-24. For this date, NameServerHistory found 166 DNS check records, 165 successful responses, 1 failed responses, and 55 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

166

Historical checks stored for this nameserver on selected date

Average Latency

55 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:45

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

165

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 curt.ns.cloudflare.com

Showing DNS history for 2026-08-24 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
166 2026-08-24 23:45 639232119551972438
10 ms 108.162.193.94
165 2026-08-24 23:45 639232119551972438
10 ms 172.64.33.94
164 2026-08-24 23:45 639232119551972438
10 ms 173.245.59.94
163 2026-08-24 23:28 639232109112567473
214 ms 108.162.193.94
162 2026-08-24 23:28 639232109112567473
214 ms 172.64.33.94
161 2026-08-24 23:28 639232109112567473
214 ms 173.245.59.94
160 2026-08-24 22:35 639232077430823987
36 ms 108.162.193.94
159 2026-08-24 22:35 639232077430823987
36 ms 172.64.33.94
158 2026-08-24 22:35 639232077430823987
36 ms 173.245.59.94
157 2026-08-24 22:18 639232067340513033
5 ms 108.162.193.94
156 2026-08-24 22:18 639232067340513033
5 ms 172.64.33.94
155 2026-08-24 22:18 639232067340513033
5 ms 173.245.59.94
154 2026-08-24 22:01 639232057157944387
7 ms 108.162.193.94
153 2026-08-24 22:01 639232057157944387
7 ms 172.64.33.94
152 2026-08-24 22:01 639232057157944387
7 ms 173.245.59.94
151 2026-08-24 21:44 639232046895282144
135 ms 172.64.33.94
150 2026-08-24 21:44 639232046895282144
135 ms 108.162.193.94
149 2026-08-24 21:44 639232046895282144
135 ms 173.245.59.94
148 2026-08-24 20:50 639232014356623395
98 ms 108.162.193.94
147 2026-08-24 20:50 639232014356623395
98 ms 172.64.33.94
146 2026-08-24 20:50 639232014356623395
98 ms 173.245.59.94
145 2026-08-24 20:33 639232004177831322
18 ms 108.162.193.94
144 2026-08-24 20:33 639232004177831322
18 ms 172.64.33.94
143 2026-08-24 20:33 639232004177831322
18 ms 173.245.59.94
142 2026-08-24 20:16 639231993997863976
35 ms 108.162.193.94
141 2026-08-24 20:16 639231993997863976
35 ms 172.64.33.94
140 2026-08-24 20:16 639231993997863976
35 ms 173.245.59.94
139 2026-08-24 19:59 639231983967363696
30 ms 108.162.193.94
138 2026-08-24 19:59 639231983967363696
30 ms 172.64.33.94
137 2026-08-24 19:59 639231983967363696
30 ms 173.245.59.94
136 2026-08-24 19:07 639231952257842845
70 ms 108.162.193.94
135 2026-08-24 19:07 639231952257842845
70 ms 172.64.33.94
134 2026-08-24 19:07 639231952257842845
70 ms 173.245.59.94
133 2026-08-24 18:50 639231942277816756
22 ms 108.162.193.94
132 2026-08-24 18:50 639231942277816756
22 ms 172.64.33.94
131 2026-08-24 18:50 639231942277816756
22 ms 173.245.59.94
130 2026-08-24 18:33 639231932094180724
25 ms 108.162.193.94
129 2026-08-24 18:33 639231932094180724
25 ms 172.64.33.94
128 2026-08-24 18:33 639231932094180724
25 ms 173.245.59.94
127 2026-08-24 18:16 639231922041034838
47 ms 108.162.193.94
126 2026-08-24 18:16 639231922041034838
47 ms 172.64.33.94
125 2026-08-24 18:16 639231922041034838
47 ms 173.245.59.94
124 2026-08-24 17:24 639231890488117536
20 ms 108.162.193.94
123 2026-08-24 17:24 639231890488117536
20 ms 172.64.33.94
122 2026-08-24 17:24 639231890488117536
20 ms 173.245.59.94
121 2026-08-24 17:07 639231880574255543
118 ms 108.162.193.94
120 2026-08-24 17:07 639231880574255543
118 ms 172.64.33.94
119 2026-08-24 17:07 639231880574255543
118 ms 173.245.59.94
118 2026-08-24 16:50 639231870418029045
218 ms 108.162.193.94
117 2026-08-24 16:50 639231870418029045
218 ms 172.64.33.94
116 2026-08-24 16:50 639231870418029045
218 ms 173.245.59.94
115 2026-08-24 16:33 639231860258429562
311 ms 108.162.193.94
114 2026-08-24 16:33 639231860258429562
311 ms 172.64.33.94
113 2026-08-24 16:33 639231860258429562
311 ms 173.245.59.94
112 2026-08-24 15:40 639231828211839931
23 ms 108.162.193.94
111 2026-08-24 15:40 639231828211839931
23 ms 172.64.33.94
110 2026-08-24 15:40 639231828211839931
23 ms 173.245.59.94
109 2026-08-24 15:23 639231818080917481
18 ms 108.162.193.94
108 2026-08-24 15:23 639231818080917481
18 ms 172.64.33.94
107 2026-08-24 15:23 639231818080917481
18 ms 173.245.59.94
106 2026-08-24 15:06 639231807961539652
39 ms 108.162.193.94
105 2026-08-24 15:06 639231807961539652
39 ms 172.64.33.94
104 2026-08-24 15:06 639231807961539652
39 ms 173.245.59.94
103 2026-08-24 14:49 639231797631669865
20 ms 108.162.193.94
102 2026-08-24 14:49 639231797631669865
20 ms 172.64.33.94
101 2026-08-24 14:49 639231797631669865
20 ms 173.245.59.94
100 2026-08-24 13:56 639231765923559455
32 ms 108.162.193.94
99 2026-08-24 13:56 639231765923559455
32 ms 172.64.33.94
98 2026-08-24 13:56 639231765923559455
32 ms 173.245.59.94
97 2026-08-24 13:39 639231755868832964
65 ms 108.162.193.94
96 2026-08-24 13:39 639231755868832964
65 ms 172.64.33.94
95 2026-08-24 13:39 639231755868832964
65 ms 173.245.59.94
94 2026-08-24 13:22 639231745628278877
36 ms 108.162.193.94
93 2026-08-24 13:22 639231745628278877
36 ms 172.64.33.94
92 2026-08-24 13:22 639231745628278877
36 ms 173.245.59.94
91 2026-08-24 13:05 639231735407682062
-
90 2026-08-24 12:13 639231703815441688
10 ms 108.162.193.94
89 2026-08-24 12:13 639231703815441688
10 ms 172.64.33.94
88 2026-08-24 12:13 639231703815441688
10 ms 173.245.59.94
87 2026-08-24 11:56 639231693747052549
11 ms 108.162.193.94
86 2026-08-24 11:56 639231693747052549
11 ms 172.64.33.94
85 2026-08-24 11:56 639231693747052549
11 ms 173.245.59.94
84 2026-08-24 11:39 639231683712487276
55 ms 108.162.193.94
83 2026-08-24 11:39 639231683712487276
55 ms 172.64.33.94
82 2026-08-24 11:39 639231683712487276
55 ms 173.245.59.94
81 2026-08-24 11:22 639231673513573868
80 ms 108.162.193.94
80 2026-08-24 11:22 639231673513573868
80 ms 172.64.33.94
79 2026-08-24 11:22 639231673513573868
80 ms 173.245.59.94
78 2026-08-24 10:29 639231641791249939
22 ms 108.162.193.94
77 2026-08-24 10:29 639231641791249939
22 ms 172.64.33.94
76 2026-08-24 10:29 639231641791249939
22 ms 173.245.59.94
75 2026-08-24 10:13 639231631866211033
24 ms 108.162.193.94
74 2026-08-24 10:13 639231631866211033
24 ms 172.64.33.94
73 2026-08-24 10:13 639231631866211033
24 ms 173.245.59.94
72 2026-08-24 09:56 639231621644955316
23 ms 108.162.193.94
71 2026-08-24 09:56 639231621644955316
23 ms 172.64.33.94
70 2026-08-24 09:56 639231621644955316
23 ms 173.245.59.94
69 2026-08-24 09:39 639231611478799259
44 ms 108.162.193.94
68 2026-08-24 09:39 639231611478799259
44 ms 172.64.33.94
67 2026-08-24 09:39 639231611478799259
44 ms 173.245.59.94
66 2026-08-24 08:46 639231579923718211
15 ms 108.162.193.94
65 2026-08-24 08:46 639231579923718211
15 ms 172.64.33.94
64 2026-08-24 08:46 639231579923718211
15 ms 173.245.59.94
63 2026-08-24 08:29 639231569810702936
26 ms 108.162.193.94
62 2026-08-24 08:29 639231569810702936
26 ms 172.64.33.94
61 2026-08-24 08:29 639231569810702936
26 ms 173.245.59.94
60 2026-08-24 08:12 639231559762411619
129 ms 108.162.193.94
59 2026-08-24 08:12 639231559762411619
129 ms 172.64.33.94
58 2026-08-24 08:12 639231559762411619
129 ms 173.245.59.94
57 2026-08-24 07:56 639231549663595407
5 ms 108.162.193.94
56 2026-08-24 07:56 639231549663595407
5 ms 172.64.33.94
55 2026-08-24 07:56 639231549663595407
5 ms 173.245.59.94
54 2026-08-24 07:03 639231518076817246
21 ms 108.162.193.94
53 2026-08-24 07:03 639231518076817246
21 ms 172.64.33.94
52 2026-08-24 07:03 639231518076817246
21 ms 173.245.59.94
51 2026-08-24 06:46 639231508078650885
28 ms 108.162.193.94
50 2026-08-24 06:46 639231508078650885
28 ms 172.64.33.94
49 2026-08-24 06:46 639231508078650885
28 ms 173.245.59.94
48 2026-08-24 06:30 639231498210697093
38 ms 108.162.193.94
47 2026-08-24 06:30 639231498210697093
38 ms 172.64.33.94
46 2026-08-24 06:30 639231498210697093
38 ms 173.245.59.94
45 2026-08-24 06:13 639231488109699360
266 ms 173.245.59.94
44 2026-08-24 06:13 639231488109699360
266 ms 108.162.193.94
43 2026-08-24 06:13 639231488109699360
266 ms 172.64.33.94
42 2026-08-24 05:21 639231456772510692
72 ms 108.162.193.94
41 2026-08-24 05:21 639231456772510692
72 ms 172.64.33.94
40 2026-08-24 05:21 639231456772510692
72 ms 173.245.59.94
39 2026-08-24 05:05 639231447084631185
27 ms 108.162.193.94
38 2026-08-24 05:05 639231447084631185
27 ms 172.64.33.94
37 2026-08-24 05:05 639231447084631185
27 ms 173.245.59.94
36 2026-08-24 04:48 639231437208519473
17 ms 108.162.193.94
35 2026-08-24 04:48 639231437208519473
17 ms 172.64.33.94
34 2026-08-24 04:48 639231437208519473
17 ms 173.245.59.94
33 2026-08-24 04:32 639231427209627490
22 ms 108.162.193.94
32 2026-08-24 04:32 639231427209627490
22 ms 172.64.33.94
31 2026-08-24 04:32 639231427209627490
22 ms 173.245.59.94
30 2026-08-24 03:39 639231395791246644
26 ms 108.162.193.94
29 2026-08-24 03:39 639231395791246644
26 ms 172.64.33.94
28 2026-08-24 03:39 639231395791246644
26 ms 173.245.59.94
27 2026-08-24 03:23 639231386075551458
23 ms 108.162.193.94
26 2026-08-24 03:23 639231386075551458
23 ms 172.64.33.94
25 2026-08-24 03:23 639231386075551458
23 ms 173.245.59.94
24 2026-08-24 03:07 639231376208713791
29 ms 108.162.193.94
23 2026-08-24 03:07 639231376208713791
29 ms 172.64.33.94
22 2026-08-24 03:07 639231376208713791
29 ms 173.245.59.94
21 2026-08-24 02:50 639231366170589276
31 ms 108.162.193.94
20 2026-08-24 02:50 639231366170589276
31 ms 172.64.33.94
19 2026-08-24 02:50 639231366170589276
31 ms 173.245.59.94
18 2026-08-24 01:57 639231334732159368
6 ms 108.162.193.94
17 2026-08-24 01:57 639231334732159368
6 ms 172.64.33.94
16 2026-08-24 01:57 639231334732159368
6 ms 173.245.59.94
15 2026-08-24 01:41 639231325035670078
15 ms 108.162.193.94
14 2026-08-24 01:41 639231325035670078
15 ms 172.64.33.94
13 2026-08-24 01:41 639231325035670078
15 ms 173.245.59.94
12 2026-08-24 01:25 639231315132253837
21 ms 108.162.193.94
11 2026-08-24 01:25 639231315132253837
21 ms 172.64.33.94
10 2026-08-24 01:25 639231315132253837
21 ms 173.245.59.94
9 2026-08-24 01:08 639231305014280808
186 ms 108.162.193.94
8 2026-08-24 01:08 639231305014280808
186 ms 172.64.33.94
7 2026-08-24 01:08 639231305014280808
186 ms 173.245.59.94
6 2026-08-24 00:16 639231273779380675
41 ms 108.162.193.94
5 2026-08-24 00:16 639231273779380675
41 ms 172.64.33.94
4 2026-08-24 00:16 639231273779380675
41 ms 173.245.59.94
3 2026-08-24 00:00 639231264180839154
46 ms 108.162.193.94
2 2026-08-24 00:00 639231264180839154
46 ms 172.64.33.94
1 2026-08-24 00:00 639231264180839154
46 ms 173.245.59.94