DNS response history for ns1.cloudflutter.com

ns1.cloudflutter.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 2026-08-10. For this date, NameServerHistory found 162 DNS check records, 162 successful responses, 0 failed responses, and 336 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 ns1.cloudflutter.com.
Records on Selected Date

162

Historical checks stored for this nameserver on selected date

Average Latency

336 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

107.191.99.10

Most recently resolved hosting IP on selected date

Successful Responses

162

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 ns1.cloudflutter.com

Showing DNS history for 2026-08-10 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
162 2026-08-10 23:47 639220018272941900
334 ms 107.191.99.10
161 2026-08-10 23:47 639220018272941900
334 ms 172.93.121.142
160 2026-08-10 23:32 639220009109892969
240 ms 172.93.121.142
159 2026-08-10 23:32 639220009109892969
240 ms 107.191.99.10
158 2026-08-10 23:17 639220000040489788
5 ms 172.93.121.142
157 2026-08-10 23:17 639220000040489788
5 ms 107.191.99.10
156 2026-08-10 23:02 639219991197135747
125 ms 107.191.99.10
155 2026-08-10 23:02 639219991197135747
125 ms 172.93.121.142
154 2026-08-10 22:47 639219982104540014
5 ms 107.191.99.10
153 2026-08-10 22:47 639219982104540014
5 ms 172.93.121.142
152 2026-08-10 22:32 639219973150300215
233 ms 107.191.99.10
151 2026-08-10 22:32 639219973150300215
233 ms 172.93.121.142
150 2026-08-10 22:17 639219964188486697
13 ms 107.191.99.10
149 2026-08-10 22:17 639219964188486697
13 ms 172.93.121.142
148 2026-08-10 22:01 639219954995921784
233 ms 107.191.99.10
147 2026-08-10 22:01 639219954995921784
233 ms 172.93.121.142
146 2026-08-10 21:46 639219945559908104
4 ms 172.93.121.142
145 2026-08-10 21:46 639219945559908104
4 ms 107.191.99.10
144 2026-08-10 20:53 639219914137782273
238 ms 172.93.121.142
143 2026-08-10 20:53 639219914137782273
238 ms 107.191.99.10
142 2026-08-10 20:38 639219904858355064
233 ms 172.93.121.142
141 2026-08-10 20:38 639219904858355064
233 ms 107.191.99.10
140 2026-08-10 20:22 639219895655263396
306 ms 172.93.121.142
139 2026-08-10 20:22 639219895655263396
306 ms 107.191.99.10
138 2026-08-10 20:07 639219886527091074
287 ms 172.93.121.142
137 2026-08-10 20:07 639219886527091074
287 ms 107.191.99.10
136 2026-08-10 19:52 639219877343266628
123 ms 107.191.99.10
135 2026-08-10 19:52 639219877343266628
123 ms 172.93.121.142
134 2026-08-10 19:36 639219868177358195
287 ms 172.93.121.142
133 2026-08-10 19:36 639219868177358195
287 ms 107.191.99.10
132 2026-08-10 19:21 639219859159581515
232 ms 107.191.99.10
131 2026-08-10 19:21 639219859159581515
232 ms 172.93.121.142
130 2026-08-10 19:06 639219850124020182
234 ms 172.93.121.142
129 2026-08-10 19:06 639219850124020182
234 ms 107.191.99.10
128 2026-08-10 18:51 639219840940124840
2131 ms 172.93.121.142
127 2026-08-10 18:51 639219840940124840
2131 ms 107.191.99.10
126 2026-08-10 18:36 639219831829876486
2031 ms 107.191.99.10
125 2026-08-10 18:36 639219831829876486
2031 ms 172.93.121.142
124 2026-08-10 18:20 639219822587759143
230 ms 172.93.121.142
123 2026-08-10 18:20 639219822587759143
230 ms 107.191.99.10
122 2026-08-10 18:05 639219813247114428
234 ms 172.93.121.142
121 2026-08-10 18:05 639219813247114428
234 ms 107.191.99.10
120 2026-08-10 17:12 639219781959606396
2196 ms 107.191.99.10
119 2026-08-10 17:12 639219781959606396
2196 ms 172.93.121.142
118 2026-08-10 16:57 639219772658305431
269 ms 107.191.99.10
117 2026-08-10 16:57 639219772658305431
269 ms 172.93.121.142
116 2026-08-10 16:41 639219763454523027
238 ms 172.93.121.142
115 2026-08-10 16:41 639219763454523027
238 ms 107.191.99.10
114 2026-08-10 16:26 639219754279127815
232 ms 107.191.99.10
113 2026-08-10 16:26 639219754279127815
232 ms 172.93.121.142
112 2026-08-10 16:11 639219745087467767
117 ms 107.191.99.10
111 2026-08-10 16:11 639219745087467767
117 ms 172.93.121.142
110 2026-08-10 15:55 639219735900678107
235 ms 107.191.99.10
109 2026-08-10 15:55 639219735900678107
235 ms 172.93.121.142
108 2026-08-10 15:40 639219726531461979
242 ms 172.93.121.142
107 2026-08-10 15:40 639219726531461979
242 ms 107.191.99.10
106 2026-08-10 15:24 639219717415222156
2137 ms 172.93.121.142
105 2026-08-10 15:24 639219717415222156
2137 ms 107.191.99.10
104 2026-08-10 15:09 639219708266470863
236 ms 107.191.99.10
103 2026-08-10 15:09 639219708266470863
236 ms 172.93.121.142
102 2026-08-10 14:54 639219699049479559
130 ms 107.191.99.10
101 2026-08-10 14:54 639219699049479559
130 ms 172.93.121.142
100 2026-08-10 14:38 639219689775815194
148 ms 172.93.121.142
99 2026-08-10 14:38 639219689775815194
148 ms 107.191.99.10
98 2026-08-10 14:23 639219680511810632
237 ms 172.93.121.142
97 2026-08-10 14:23 639219680511810632
237 ms 107.191.99.10
96 2026-08-10 13:30 639219648997191257
317 ms 107.191.99.10
95 2026-08-10 13:30 639219648997191257
317 ms 172.93.121.142
94 2026-08-10 13:15 639219639938909436
2147 ms 107.191.99.10
93 2026-08-10 13:15 639219639938909436
2147 ms 172.93.121.142
92 2026-08-10 13:00 639219630718286441
9 ms 172.93.121.142
91 2026-08-10 13:00 639219630718286441
9 ms 107.191.99.10
90 2026-08-10 12:44 639219621472350410
244 ms 172.93.121.142
89 2026-08-10 12:44 639219621472350410
244 ms 107.191.99.10
88 2026-08-10 12:29 639219612500421992
2124 ms 172.93.121.142
87 2026-08-10 12:29 639219612500421992
2124 ms 107.191.99.10
86 2026-08-10 12:14 639219603383833445
11 ms 172.93.121.142
85 2026-08-10 12:14 639219603383833445
11 ms 107.191.99.10
84 2026-08-10 11:58 639219594143823358
163 ms 172.93.121.142
83 2026-08-10 11:58 639219594143823358
163 ms 107.191.99.10
82 2026-08-10 11:43 639219585053166024
132 ms 172.93.121.142
81 2026-08-10 11:43 639219585053166024
132 ms 107.191.99.10
80 2026-08-10 11:28 639219575885776644
160 ms 172.93.121.142
79 2026-08-10 11:28 639219575885776644
160 ms 107.191.99.10
78 2026-08-10 11:13 639219566844532361
248 ms 107.191.99.10
77 2026-08-10 11:13 639219566844532361
248 ms 172.93.121.142
76 2026-08-10 10:58 639219557705808294
180 ms 172.93.121.142
75 2026-08-10 10:58 639219557705808294
180 ms 107.191.99.10
74 2026-08-10 10:42 639219548482688649
242 ms 107.191.99.10
73 2026-08-10 10:42 639219548482688649
242 ms 172.93.121.142
72 2026-08-10 09:52 639219517492763539
3 ms 107.191.99.10
71 2026-08-10 09:52 639219517492763539
3 ms 172.93.121.142
70 2026-08-10 09:37 639219508755773605
17 ms 172.93.121.142
69 2026-08-10 09:37 639219508755773605
17 ms 107.191.99.10
68 2026-08-10 09:22 639219499852103863
3 ms 107.191.99.10
67 2026-08-10 09:22 639219499852103863
3 ms 172.93.121.142
66 2026-08-10 09:07 639219490893714387
6 ms 107.191.99.10
65 2026-08-10 09:07 639219490893714387
6 ms 172.93.121.142
64 2026-08-10 08:53 639219482299305521
246 ms 107.191.99.10
63 2026-08-10 08:53 639219482299305521
246 ms 172.93.121.142
62 2026-08-10 08:39 639219473613114853
162 ms 107.191.99.10
61 2026-08-10 08:39 639219473613114853
162 ms 172.93.121.142
60 2026-08-10 08:24 639219465061138643
7 ms 107.191.99.10
59 2026-08-10 08:24 639219465061138643
7 ms 172.93.121.142
58 2026-08-10 08:10 639219456616129015
8 ms 107.191.99.10
57 2026-08-10 08:10 639219456616129015
8 ms 172.93.121.142
56 2026-08-10 07:56 639219447974008557
7 ms 107.191.99.10
55 2026-08-10 07:56 639219447974008557
7 ms 172.93.121.142
54 2026-08-10 07:41 639219439498255213
3 ms 172.93.121.142
53 2026-08-10 07:41 639219439498255213
3 ms 107.191.99.10
52 2026-08-10 07:27 639219430664872256
3 ms 172.93.121.142
51 2026-08-10 07:27 639219430664872256
3 ms 107.191.99.10
50 2026-08-10 07:12 639219421757560037
265 ms 172.93.121.142
49 2026-08-10 07:12 639219421757560037
265 ms 107.191.99.10
48 2026-08-10 06:21 639219390773218684
251 ms 107.191.99.10
47 2026-08-10 06:21 639219390773218684
251 ms 172.93.121.142
46 2026-08-10 06:07 639219382205367722
3 ms 107.191.99.10
45 2026-08-10 06:07 639219382205367722
3 ms 172.93.121.142
44 2026-08-10 05:53 639219373711937615
124 ms 172.93.121.142
43 2026-08-10 05:53 639219373711937615
124 ms 107.191.99.10
42 2026-08-10 05:38 639219365088558404
245 ms 172.93.121.142
41 2026-08-10 05:38 639219365088558404
245 ms 107.191.99.10
40 2026-08-10 05:24 639219356348833255
245 ms 172.93.121.142
39 2026-08-10 05:24 639219356348833255
245 ms 107.191.99.10
38 2026-08-10 05:09 639219347860053478
5 ms 172.93.121.142
37 2026-08-10 05:09 639219347860053478
5 ms 107.191.99.10
36 2026-08-10 04:55 639219339173195121
4 ms 172.93.121.142
35 2026-08-10 04:55 639219339173195121
4 ms 107.191.99.10
34 2026-08-10 04:41 639219330642664669
7 ms 107.191.99.10
33 2026-08-10 04:41 639219330642664669
7 ms 172.93.121.142
32 2026-08-10 04:27 639219322058698995
3 ms 107.191.99.10
31 2026-08-10 04:27 639219322058698995
3 ms 172.93.121.142
30 2026-08-10 04:12 639219313564344199
6 ms 172.93.121.142
29 2026-08-10 04:12 639219313564344199
6 ms 107.191.99.10
28 2026-08-10 03:58 639219304775113236
3 ms 107.191.99.10
27 2026-08-10 03:58 639219304775113236
3 ms 172.93.121.142
26 2026-08-10 03:43 639219295706181119
244 ms 107.191.99.10
25 2026-08-10 03:43 639219295706181119
244 ms 172.93.121.142
24 2026-08-10 02:51 639219264663923254
253 ms 107.191.99.10
23 2026-08-10 02:51 639219264663923254
253 ms 172.93.121.142
22 2026-08-10 02:37 639219256015178099
243 ms 172.93.121.142
21 2026-08-10 02:37 639219256015178099
243 ms 107.191.99.10
20 2026-08-10 02:22 639219247509540188
2 ms 172.93.121.142
19 2026-08-10 02:22 639219247509540188
2 ms 107.191.99.10
18 2026-08-10 02:08 639219238999539092
6 ms 172.93.121.142
17 2026-08-10 02:08 639219238999539092
6 ms 107.191.99.10
16 2026-08-10 01:54 639219230498823902
7 ms 107.191.99.10
15 2026-08-10 01:54 639219230498823902
7 ms 172.93.121.142
14 2026-08-10 01:39 639219221706460911
18 ms 172.93.121.142
13 2026-08-10 01:39 639219221706460911
18 ms 107.191.99.10
12 2026-08-10 01:25 639219212930606887
3 ms 107.191.99.10
11 2026-08-10 01:25 639219212930606887
3 ms 172.93.121.142
10 2026-08-10 01:10 639219204307908525
4 ms 172.93.121.142
9 2026-08-10 01:10 639219204307908525
4 ms 107.191.99.10
8 2026-08-10 00:56 639219195720181470
4283 ms 107.191.99.10
7 2026-08-10 00:56 639219195720181470
4283 ms 172.93.121.142
6 2026-08-10 00:41 639219186898174002
3 ms 172.93.121.142
5 2026-08-10 00:41 639219186898174002
3 ms 107.191.99.10
4 2026-08-10 00:26 639219178004946976
137 ms 172.93.121.142
3 2026-08-10 00:26 639219178004946976
137 ms 107.191.99.10
2 2026-08-10 00:11 639219168958805474
245 ms 107.191.99.10
1 2026-08-10 00:11 639219168958805474
245 ms 172.93.121.142