DNS response history for trace.ns.cloudflare.com

trace.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 2026-08-10. For this date, NameServerHistory found 246 DNS check records, 246 successful responses, 0 failed responses, and 247 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 trace.ns.cloudflare.com.
Records on Selected Date

246

Historical checks stored for this nameserver on selected date

Average Latency

247 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.172

Most recently resolved hosting IP on selected date

Successful Responses

246

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 trace.ns.cloudflare.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
246 2026-08-10 23:53 639220027366289509
3 ms 108.162.195.172
245 2026-08-10 23:53 639220027366289509
3 ms 162.159.44.172
244 2026-08-10 23:53 639220027366289509
3 ms 172.64.35.172
243 2026-08-10 23:38 639220018272941900
13 ms 108.162.195.172
242 2026-08-10 23:38 639220018272941900
13 ms 162.159.44.172
241 2026-08-10 23:38 639220018272941900
13 ms 172.64.35.172
240 2026-08-10 23:23 639220009109892969
10 ms 108.162.195.172
239 2026-08-10 23:23 639220009109892969
10 ms 162.159.44.172
238 2026-08-10 23:23 639220009109892969
10 ms 172.64.35.172
237 2026-08-10 23:08 639220000040489788
26 ms 108.162.195.172
236 2026-08-10 23:08 639220000040489788
26 ms 162.159.44.172
235 2026-08-10 23:08 639220000040489788
26 ms 172.64.35.172
234 2026-08-10 22:53 639219991197135747
13 ms 108.162.195.172
233 2026-08-10 22:53 639219991197135747
13 ms 162.159.44.172
232 2026-08-10 22:53 639219991197135747
13 ms 172.64.35.172
231 2026-08-10 22:38 639219982104540014
45 ms 108.162.195.172
230 2026-08-10 22:38 639219982104540014
45 ms 162.159.44.172
229 2026-08-10 22:38 639219982104540014
45 ms 172.64.35.172
228 2026-08-10 22:23 639219973150300215
4 ms 108.162.195.172
227 2026-08-10 22:23 639219973150300215
4 ms 162.159.44.172
226 2026-08-10 22:23 639219973150300215
4 ms 172.64.35.172
225 2026-08-10 22:08 639219964188486697
9 ms 108.162.195.172
224 2026-08-10 22:08 639219964188486697
9 ms 162.159.44.172
223 2026-08-10 22:08 639219964188486697
9 ms 172.64.35.172
222 2026-08-10 21:53 639219954995921784
10 ms 108.162.195.172
221 2026-08-10 21:53 639219954995921784
10 ms 162.159.44.172
220 2026-08-10 21:53 639219954995921784
10 ms 172.64.35.172
219 2026-08-10 21:37 639219945559908104
11 ms 108.162.195.172
218 2026-08-10 21:37 639219945559908104
11 ms 162.159.44.172
217 2026-08-10 21:37 639219945559908104
11 ms 172.64.35.172
216 2026-08-10 20:45 639219914137782273
62 ms 108.162.195.172
215 2026-08-10 20:45 639219914137782273
62 ms 162.159.44.172
214 2026-08-10 20:45 639219914137782273
62 ms 172.64.35.172
213 2026-08-10 20:29 639219904858355064
61 ms 108.162.195.172
212 2026-08-10 20:29 639219904858355064
61 ms 162.159.44.172
211 2026-08-10 20:29 639219904858355064
61 ms 172.64.35.172
210 2026-08-10 20:14 639219895655263396
50 ms 108.162.195.172
209 2026-08-10 20:14 639219895655263396
50 ms 162.159.44.172
208 2026-08-10 20:14 639219895655263396
50 ms 172.64.35.172
207 2026-08-10 19:59 639219886527091074
2008 ms 162.159.44.172
206 2026-08-10 19:59 639219886527091074
2008 ms 172.64.35.172
205 2026-08-10 19:59 639219886527091074
2008 ms 108.162.195.172
204 2026-08-10 19:43 639219877343266628
86 ms 108.162.195.172
203 2026-08-10 19:43 639219877343266628
86 ms 162.159.44.172
202 2026-08-10 19:43 639219877343266628
86 ms 172.64.35.172
201 2026-08-10 19:28 639219868177358195
4 ms 108.162.195.172
200 2026-08-10 19:28 639219868177358195
4 ms 162.159.44.172
199 2026-08-10 19:28 639219868177358195
4 ms 172.64.35.172
198 2026-08-10 19:13 639219859159581515
165 ms 162.159.44.172
197 2026-08-10 19:13 639219859159581515
165 ms 108.162.195.172
196 2026-08-10 19:13 639219859159581515
165 ms 172.64.35.172
195 2026-08-10 18:58 639219850124020182
92 ms 108.162.195.172
194 2026-08-10 18:58 639219850124020182
92 ms 162.159.44.172
193 2026-08-10 18:58 639219850124020182
92 ms 172.64.35.172
192 2026-08-10 18:43 639219840940124840
45 ms 108.162.195.172
191 2026-08-10 18:43 639219840940124840
45 ms 162.159.44.172
190 2026-08-10 18:43 639219840940124840
45 ms 172.64.35.172
189 2026-08-10 18:27 639219831829876486
2007 ms 162.159.44.172
188 2026-08-10 18:27 639219831829876486
2007 ms 172.64.35.172
187 2026-08-10 18:27 639219831829876486
2007 ms 108.162.195.172
186 2026-08-10 18:12 639219822587759143
68 ms 108.162.195.172
185 2026-08-10 18:12 639219822587759143
68 ms 172.64.35.172
184 2026-08-10 18:12 639219822587759143
68 ms 162.159.44.172
183 2026-08-10 17:56 639219813247114428
92 ms 108.162.195.172
182 2026-08-10 17:56 639219813247114428
92 ms 162.159.44.172
181 2026-08-10 17:56 639219813247114428
92 ms 172.64.35.172
180 2026-08-10 17:04 639219781959606396
13 ms 162.159.44.172
179 2026-08-10 17:04 639219781959606396
13 ms 108.162.195.172
178 2026-08-10 17:04 639219781959606396
13 ms 172.64.35.172
177 2026-08-10 16:49 639219772658305431
62 ms 162.159.44.172
176 2026-08-10 16:49 639219772658305431
62 ms 108.162.195.172
175 2026-08-10 16:49 639219772658305431
62 ms 172.64.35.172
174 2026-08-10 16:34 639219763454523027
7 ms 108.162.195.172
173 2026-08-10 16:34 639219763454523027
7 ms 162.159.44.172
172 2026-08-10 16:34 639219763454523027
7 ms 172.64.35.172
171 2026-08-10 16:18 639219754279127815
41 ms 172.64.35.172
170 2026-08-10 16:18 639219754279127815
41 ms 108.162.195.172
169 2026-08-10 16:18 639219754279127815
41 ms 162.159.44.172
168 2026-08-10 16:03 639219745087467767
16 ms 162.159.44.172
167 2026-08-10 16:03 639219745087467767
16 ms 108.162.195.172
166 2026-08-10 16:03 639219745087467767
16 ms 172.64.35.172
165 2026-08-10 15:48 639219735900678107
16 ms 108.162.195.172
164 2026-08-10 15:48 639219735900678107
16 ms 162.159.44.172
163 2026-08-10 15:48 639219735900678107
16 ms 172.64.35.172
162 2026-08-10 15:32 639219726531461979
49 ms 108.162.195.172
161 2026-08-10 15:32 639219726531461979
49 ms 172.64.35.172
160 2026-08-10 15:32 639219726531461979
49 ms 162.159.44.172
159 2026-08-10 15:17 639219717415222156
23 ms 108.162.195.172
158 2026-08-10 15:17 639219717415222156
23 ms 162.159.44.172
157 2026-08-10 15:17 639219717415222156
23 ms 172.64.35.172
156 2026-08-10 15:02 639219708266470863
36 ms 162.159.44.172
155 2026-08-10 15:02 639219708266470863
36 ms 108.162.195.172
154 2026-08-10 15:02 639219708266470863
36 ms 172.64.35.172
153 2026-08-10 14:46 639219699049479559
4 ms 108.162.195.172
152 2026-08-10 14:46 639219699049479559
4 ms 162.159.44.172
151 2026-08-10 14:46 639219699049479559
4 ms 172.64.35.172
150 2026-08-10 14:31 639219689775815194
46 ms 162.159.44.172
149 2026-08-10 14:31 639219689775815194
46 ms 108.162.195.172
148 2026-08-10 14:31 639219689775815194
46 ms 172.64.35.172
147 2026-08-10 14:16 639219680511810632
2038 ms 162.159.44.172
146 2026-08-10 14:16 639219680511810632
2038 ms 108.162.195.172
145 2026-08-10 14:16 639219680511810632
2038 ms 172.64.35.172
144 2026-08-10 13:23 639219648997191257
2008 ms 162.159.44.172
143 2026-08-10 13:23 639219648997191257
2008 ms 172.64.35.172
142 2026-08-10 13:23 639219648997191257
2008 ms 108.162.195.172
141 2026-08-10 13:07 639219639938909436
37 ms 108.162.195.172
140 2026-08-10 13:07 639219639938909436
37 ms 172.64.35.172
139 2026-08-10 13:07 639219639938909436
37 ms 162.159.44.172
138 2026-08-10 12:52 639219630718286441
4 ms 108.162.195.172
137 2026-08-10 12:52 639219630718286441
4 ms 162.159.44.172
136 2026-08-10 12:52 639219630718286441
4 ms 172.64.35.172
135 2026-08-10 12:37 639219621472350410
14 ms 162.159.44.172
134 2026-08-10 12:37 639219621472350410
14 ms 108.162.195.172
133 2026-08-10 12:37 639219621472350410
14 ms 172.64.35.172
132 2026-08-10 12:22 639219612500421992
4 ms 108.162.195.172
131 2026-08-10 12:22 639219612500421992
4 ms 162.159.44.172
130 2026-08-10 12:22 639219612500421992
4 ms 172.64.35.172
129 2026-08-10 12:07 639219603383833445
17 ms 172.64.35.172
128 2026-08-10 12:07 639219603383833445
17 ms 162.159.44.172
127 2026-08-10 12:07 639219603383833445
17 ms 108.162.195.172
126 2026-08-10 11:51 639219594143823358
2012 ms 162.159.44.172
125 2026-08-10 11:51 639219594143823358
2012 ms 172.64.35.172
124 2026-08-10 11:51 639219594143823358
2012 ms 108.162.195.172
123 2026-08-10 11:36 639219585053166024
26 ms 108.162.195.172
122 2026-08-10 11:36 639219585053166024
26 ms 162.159.44.172
121 2026-08-10 11:36 639219585053166024
26 ms 172.64.35.172
120 2026-08-10 11:21 639219575885776644
23 ms 108.162.195.172
119 2026-08-10 11:21 639219575885776644
23 ms 162.159.44.172
118 2026-08-10 11:21 639219575885776644
23 ms 172.64.35.172
117 2026-08-10 11:06 639219566844532361
55 ms 162.159.44.172
116 2026-08-10 11:06 639219566844532361
55 ms 108.162.195.172
115 2026-08-10 11:06 639219566844532361
55 ms 172.64.35.172
114 2026-08-10 10:50 639219557705808294
4 ms 108.162.195.172
113 2026-08-10 10:50 639219557705808294
4 ms 162.159.44.172
112 2026-08-10 10:50 639219557705808294
4 ms 172.64.35.172
111 2026-08-10 10:35 639219548482688649
42 ms 172.64.35.172
110 2026-08-10 10:35 639219548482688649
42 ms 108.162.195.172
109 2026-08-10 10:35 639219548482688649
42 ms 162.159.44.172
108 2026-08-10 09:43 639219517492763539
48 ms 108.162.195.172
107 2026-08-10 09:43 639219517492763539
48 ms 162.159.44.172
106 2026-08-10 09:43 639219517492763539
48 ms 172.64.35.172
105 2026-08-10 09:29 639219508755773605
95 ms 172.64.35.172
104 2026-08-10 09:29 639219508755773605
95 ms 108.162.195.172
103 2026-08-10 09:29 639219508755773605
95 ms 162.159.44.172
102 2026-08-10 09:14 639219499852103863
2017 ms 162.159.44.172
101 2026-08-10 09:14 639219499852103863
2017 ms 108.162.195.172
100 2026-08-10 09:14 639219499852103863
2017 ms 172.64.35.172
99 2026-08-10 08:59 639219490893714387
37 ms 108.162.195.172
98 2026-08-10 08:59 639219490893714387
37 ms 162.159.44.172
97 2026-08-10 08:59 639219490893714387
37 ms 172.64.35.172
96 2026-08-10 08:45 639219482299305521
52 ms 172.64.35.172
95 2026-08-10 08:45 639219482299305521
52 ms 162.159.44.172
94 2026-08-10 08:45 639219482299305521
52 ms 108.162.195.172
93 2026-08-10 08:30 639219473613114853
61 ms 108.162.195.172
92 2026-08-10 08:30 639219473613114853
61 ms 172.64.35.172
91 2026-08-10 08:30 639219473613114853
61 ms 162.159.44.172
90 2026-08-10 08:16 639219465061138643
4 ms 108.162.195.172
89 2026-08-10 08:16 639219465061138643
4 ms 162.159.44.172
88 2026-08-10 08:16 639219465061138643
4 ms 172.64.35.172
87 2026-08-10 08:02 639219456616129015
32 ms 108.162.195.172
86 2026-08-10 08:02 639219456616129015
32 ms 162.159.44.172
85 2026-08-10 08:02 639219456616129015
32 ms 172.64.35.172
84 2026-08-10 07:47 639219447974008557
2015 ms 162.159.44.172
83 2026-08-10 07:47 639219447974008557
2015 ms 108.162.195.172
82 2026-08-10 07:47 639219447974008557
2015 ms 172.64.35.172
81 2026-08-10 07:33 639219439498255213
6 ms 108.162.195.172
80 2026-08-10 07:33 639219439498255213
6 ms 162.159.44.172
79 2026-08-10 07:33 639219439498255213
6 ms 172.64.35.172
78 2026-08-10 07:18 639219430664872256
9 ms 108.162.195.172
77 2026-08-10 07:18 639219430664872256
9 ms 162.159.44.172
76 2026-08-10 07:18 639219430664872256
9 ms 172.64.35.172
75 2026-08-10 07:04 639219421757560037
67 ms 108.162.195.172
74 2026-08-10 07:04 639219421757560037
67 ms 172.64.35.172
73 2026-08-10 07:04 639219421757560037
67 ms 162.159.44.172
72 2026-08-10 06:12 639219390773218684
2020 ms 162.159.44.172
71 2026-08-10 06:12 639219390773218684
2020 ms 108.162.195.172
70 2026-08-10 06:12 639219390773218684
2020 ms 172.64.35.172
69 2026-08-10 05:58 639219382205367722
10 ms 172.64.35.172
68 2026-08-10 05:58 639219382205367722
10 ms 108.162.195.172
67 2026-08-10 05:58 639219382205367722
10 ms 162.159.44.172
66 2026-08-10 05:44 639219373711937615
7 ms 108.162.195.172
65 2026-08-10 05:44 639219373711937615
7 ms 162.159.44.172
64 2026-08-10 05:44 639219373711937615
7 ms 172.64.35.172
63 2026-08-10 05:29 639219365088558404
8 ms 108.162.195.172
62 2026-08-10 05:29 639219365088558404
8 ms 162.159.44.172
61 2026-08-10 05:29 639219365088558404
8 ms 172.64.35.172
60 2026-08-10 05:15 639219356348833255
25 ms 172.64.35.172
59 2026-08-10 05:15 639219356348833255
25 ms 108.162.195.172
58 2026-08-10 05:15 639219356348833255
25 ms 162.159.44.172
57 2026-08-10 05:01 639219347860053478
21 ms 172.64.35.172
56 2026-08-10 05:01 639219347860053478
21 ms 108.162.195.172
55 2026-08-10 05:01 639219347860053478
21 ms 162.159.44.172
54 2026-08-10 04:46 639219339173195121
23 ms 108.162.195.172
53 2026-08-10 04:46 639219339173195121
23 ms 162.159.44.172
52 2026-08-10 04:46 639219339173195121
23 ms 172.64.35.172
51 2026-08-10 04:32 639219330642664669
11 ms 172.64.35.172
50 2026-08-10 04:32 639219330642664669
11 ms 108.162.195.172
49 2026-08-10 04:32 639219330642664669
11 ms 162.159.44.172
48 2026-08-10 04:18 639219322058698995
22 ms 172.64.35.172
47 2026-08-10 04:18 639219322058698995
22 ms 108.162.195.172
46 2026-08-10 04:18 639219322058698995
22 ms 162.159.44.172
45 2026-08-10 04:03 639219313564344199
5 ms 108.162.195.172
44 2026-08-10 04:03 639219313564344199
5 ms 162.159.44.172
43 2026-08-10 04:03 639219313564344199
5 ms 172.64.35.172
42 2026-08-10 03:49 639219304775113236
11 ms 108.162.195.172
41 2026-08-10 03:49 639219304775113236
11 ms 162.159.44.172
40 2026-08-10 03:49 639219304775113236
11 ms 172.64.35.172
39 2026-08-10 03:34 639219295706181119
17 ms 108.162.195.172
38 2026-08-10 03:34 639219295706181119
17 ms 162.159.44.172
37 2026-08-10 03:34 639219295706181119
17 ms 172.64.35.172
36 2026-08-10 02:42 639219264663923254
36 ms 108.162.195.172
35 2026-08-10 02:42 639219264663923254
36 ms 162.159.44.172
34 2026-08-10 02:42 639219264663923254
36 ms 172.64.35.172
33 2026-08-10 02:28 639219256015178099
21 ms 108.162.195.172
32 2026-08-10 02:28 639219256015178099
21 ms 162.159.44.172
31 2026-08-10 02:28 639219256015178099
21 ms 172.64.35.172
30 2026-08-10 02:14 639219247509540188
8 ms 108.162.195.172
29 2026-08-10 02:14 639219247509540188
8 ms 162.159.44.172
28 2026-08-10 02:14 639219247509540188
8 ms 172.64.35.172
27 2026-08-10 01:59 639219238999539092
2023 ms 172.64.35.172
26 2026-08-10 01:59 639219238999539092
2023 ms 108.162.195.172
25 2026-08-10 01:59 639219238999539092
2023 ms 162.159.44.172
24 2026-08-10 01:45 639219230498823902
7 ms 108.162.195.172
23 2026-08-10 01:45 639219230498823902
7 ms 162.159.44.172
22 2026-08-10 01:45 639219230498823902
7 ms 172.64.35.172
21 2026-08-10 01:31 639219221706460911
8 ms 108.162.195.172
20 2026-08-10 01:31 639219221706460911
8 ms 162.159.44.172
19 2026-08-10 01:31 639219221706460911
8 ms 172.64.35.172
18 2026-08-10 01:16 639219212930606887
4 ms 108.162.195.172
17 2026-08-10 01:16 639219212930606887
4 ms 162.159.44.172
16 2026-08-10 01:16 639219212930606887
4 ms 172.64.35.172
15 2026-08-10 01:02 639219204307908525
15 ms 108.162.195.172
14 2026-08-10 01:02 639219204307908525
15 ms 162.159.44.172
13 2026-08-10 01:02 639219204307908525
15 ms 172.64.35.172
12 2026-08-10 00:47 639219195720181470
17 ms 108.162.195.172
11 2026-08-10 00:47 639219195720181470
17 ms 162.159.44.172
10 2026-08-10 00:47 639219195720181470
17 ms 172.64.35.172
9 2026-08-10 00:33 639219186898174002
14 ms 108.162.195.172
8 2026-08-10 00:33 639219186898174002
14 ms 162.159.44.172
7 2026-08-10 00:33 639219186898174002
14 ms 172.64.35.172
6 2026-08-10 00:18 639219178004946976
5 ms 108.162.195.172
5 2026-08-10 00:18 639219178004946976
5 ms 162.159.44.172
4 2026-08-10 00:18 639219178004946976
5 ms 172.64.35.172
3 2026-08-10 00:03 639219168958805474
9 ms 108.162.195.172
2 2026-08-10 00:03 639219168958805474
9 ms 162.159.44.172
1 2026-08-10 00:03 639219168958805474
9 ms 172.64.35.172