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 2026-08-17. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 131 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

216

Historical checks stored for this nameserver on selected date

Average Latency

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

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

216

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 2026-08-17 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
216 2026-08-17 23:47 639226072268080268
4 ms 108.162.195.172
215 2026-08-17 23:47 639226072268080268
4 ms 162.159.44.172
214 2026-08-17 23:47 639226072268080268
4 ms 172.64.35.172
213 2026-08-17 23:31 639226062577647657
6 ms 108.162.195.172
212 2026-08-17 23:31 639226062577647657
6 ms 162.159.44.172
211 2026-08-17 23:31 639226062577647657
6 ms 172.64.35.172
210 2026-08-17 22:38 639226031060857136
10 ms 108.162.195.172
209 2026-08-17 22:38 639226031060857136
10 ms 162.159.44.172
208 2026-08-17 22:38 639226031060857136
10 ms 172.64.35.172
207 2026-08-17 22:22 639226021535117364
26 ms 108.162.195.172
206 2026-08-17 22:22 639226021535117364
26 ms 172.64.35.172
205 2026-08-17 22:22 639226021535117364
26 ms 162.159.44.172
204 2026-08-17 22:06 639226011884237078
13 ms 108.162.195.172
203 2026-08-17 22:06 639226011884237078
13 ms 162.159.44.172
202 2026-08-17 22:06 639226011884237078
13 ms 172.64.35.172
201 2026-08-17 21:50 639226002309299142
26 ms 108.162.195.172
200 2026-08-17 21:50 639226002309299142
26 ms 162.159.44.172
199 2026-08-17 21:50 639226002309299142
26 ms 172.64.35.172
198 2026-08-17 21:34 639225992791784448
27 ms 108.162.195.172
197 2026-08-17 21:34 639225992791784448
27 ms 162.159.44.172
196 2026-08-17 21:34 639225992791784448
27 ms 172.64.35.172
195 2026-08-17 21:18 639225983045271390
33 ms 162.159.44.172
194 2026-08-17 21:18 639225983045271390
33 ms 172.64.35.172
193 2026-08-17 21:18 639225983045271390
33 ms 108.162.195.172
192 2026-08-17 21:02 639225973246293513
3 ms 108.162.195.172
191 2026-08-17 21:02 639225973246293513
3 ms 162.159.44.172
190 2026-08-17 21:02 639225973246293513
3 ms 172.64.35.172
189 2026-08-17 20:46 639225963620186236
7 ms 108.162.195.172
188 2026-08-17 20:46 639225963620186236
7 ms 162.159.44.172
187 2026-08-17 20:46 639225963620186236
7 ms 172.64.35.172
186 2026-08-17 20:30 639225953899183916
28 ms 108.162.195.172
185 2026-08-17 20:30 639225953899183916
28 ms 162.159.44.172
184 2026-08-17 20:30 639225953899183916
28 ms 172.64.35.172
183 2026-08-17 20:14 639225944391528206
27 ms 108.162.195.172
182 2026-08-17 20:14 639225944391528206
27 ms 162.159.44.172
181 2026-08-17 20:14 639225944391528206
27 ms 172.64.35.172
180 2026-08-17 19:57 639225934593254169
4 ms 108.162.195.172
179 2026-08-17 19:57 639225934593254169
4 ms 162.159.44.172
178 2026-08-17 19:57 639225934593254169
4 ms 172.64.35.172
177 2026-08-17 19:41 639225924669984512
29 ms 108.162.195.172
176 2026-08-17 19:41 639225924669984512
29 ms 162.159.44.172
175 2026-08-17 19:41 639225924669984512
29 ms 172.64.35.172
174 2026-08-17 18:48 639225893048561320
24 ms 108.162.195.172
173 2026-08-17 18:48 639225893048561320
24 ms 162.159.44.172
172 2026-08-17 18:48 639225893048561320
24 ms 172.64.35.172
171 2026-08-17 18:32 639225883481298424
68 ms 108.162.195.172
170 2026-08-17 18:32 639225883481298424
68 ms 172.64.35.172
169 2026-08-17 18:32 639225883481298424
68 ms 162.159.44.172
168 2026-08-17 18:16 639225873845394034
22 ms 108.162.195.172
167 2026-08-17 18:16 639225873845394034
22 ms 162.159.44.172
166 2026-08-17 18:16 639225873845394034
22 ms 172.64.35.172
165 2026-08-17 18:00 639225864216078662
30 ms 108.162.195.172
164 2026-08-17 18:00 639225864216078662
30 ms 162.159.44.172
163 2026-08-17 18:00 639225864216078662
30 ms 172.64.35.172
162 2026-08-17 17:44 639225854541857773
39 ms 108.162.195.172
161 2026-08-17 17:44 639225854541857773
39 ms 172.64.35.172
160 2026-08-17 17:44 639225854541857773
39 ms 162.159.44.172
159 2026-08-17 17:28 639225844733604072
8 ms 162.159.44.172
158 2026-08-17 17:28 639225844733604072
8 ms 172.64.35.172
157 2026-08-17 17:28 639225844733604072
8 ms 108.162.195.172
156 2026-08-17 17:12 639225835085229232
5 ms 108.162.195.172
155 2026-08-17 17:12 639225835085229232
5 ms 162.159.44.172
154 2026-08-17 17:12 639225835085229232
5 ms 172.64.35.172
153 2026-08-17 16:55 639225825349373981
9 ms 108.162.195.172
152 2026-08-17 16:55 639225825349373981
9 ms 162.159.44.172
151 2026-08-17 16:55 639225825349373981
9 ms 172.64.35.172
150 2026-08-17 16:39 639225815690604161
14 ms 108.162.195.172
149 2026-08-17 16:39 639225815690604161
14 ms 162.159.44.172
148 2026-08-17 16:39 639225815690604161
14 ms 172.64.35.172
147 2026-08-17 16:23 639225805952472306
5 ms 108.162.195.172
146 2026-08-17 16:23 639225805952472306
5 ms 162.159.44.172
145 2026-08-17 16:23 639225805952472306
5 ms 172.64.35.172
144 2026-08-17 16:07 639225796264729638
9 ms 108.162.195.172
143 2026-08-17 16:07 639225796264729638
9 ms 162.159.44.172
142 2026-08-17 16:07 639225796264729638
9 ms 172.64.35.172
141 2026-08-17 15:50 639225786326499329
7 ms 108.162.195.172
140 2026-08-17 15:50 639225786326499329
7 ms 162.159.44.172
139 2026-08-17 15:50 639225786326499329
7 ms 172.64.35.172
138 2026-08-17 14:58 639225754798130711
11 ms 172.64.35.172
137 2026-08-17 14:58 639225754798130711
11 ms 162.159.44.172
136 2026-08-17 14:58 639225754798130711
11 ms 108.162.195.172
135 2026-08-17 14:42 639225745123193922
4 ms 108.162.195.172
134 2026-08-17 14:42 639225745123193922
4 ms 162.159.44.172
133 2026-08-17 14:42 639225745123193922
4 ms 172.64.35.172
132 2026-08-17 14:26 639225735540597271
32 ms 108.162.195.172
131 2026-08-17 14:26 639225735540597271
32 ms 162.159.44.172
130 2026-08-17 14:26 639225735540597271
32 ms 172.64.35.172
129 2026-08-17 14:10 639225725894857396
4 ms 108.162.195.172
128 2026-08-17 14:10 639225725894857396
4 ms 162.159.44.172
127 2026-08-17 14:10 639225725894857396
4 ms 172.64.35.172
126 2026-08-17 13:54 639225716249606913
22 ms 162.159.44.172
125 2026-08-17 13:54 639225716249606913
22 ms 172.64.35.172
124 2026-08-17 13:54 639225716249606913
22 ms 108.162.195.172
123 2026-08-17 13:37 639225706638238179
12 ms 162.159.44.172
122 2026-08-17 13:37 639225706638238179
12 ms 108.162.195.172
121 2026-08-17 13:37 639225706638238179
12 ms 172.64.35.172
120 2026-08-17 13:21 639225696949691423
31 ms 162.159.44.172
119 2026-08-17 13:21 639225696949691423
31 ms 172.64.35.172
118 2026-08-17 13:21 639225696949691423
31 ms 108.162.195.172
117 2026-08-17 13:05 639225687286186336
42 ms 162.159.44.172
116 2026-08-17 13:05 639225687286186336
42 ms 172.64.35.172
115 2026-08-17 13:05 639225687286186336
42 ms 108.162.195.172
114 2026-08-17 12:49 639225677679573133
6 ms 108.162.195.172
113 2026-08-17 12:49 639225677679573133
6 ms 162.159.44.172
112 2026-08-17 12:49 639225677679573133
6 ms 172.64.35.172
111 2026-08-17 12:33 639225667957861024
37 ms 108.162.195.172
110 2026-08-17 12:33 639225667957861024
37 ms 162.159.44.172
109 2026-08-17 12:33 639225667957861024
37 ms 172.64.35.172
108 2026-08-17 12:17 639225658298791618
23 ms 108.162.195.172
107 2026-08-17 12:17 639225658298791618
23 ms 162.159.44.172
106 2026-08-17 12:17 639225658298791618
23 ms 172.64.35.172
105 2026-08-17 12:01 639225648583652785
6 ms 108.162.195.172
104 2026-08-17 12:01 639225648583652785
6 ms 162.159.44.172
103 2026-08-17 12:01 639225648583652785
6 ms 172.64.35.172
102 2026-08-17 11:08 639225617000524308
45 ms 108.162.195.172
101 2026-08-17 11:08 639225617000524308
45 ms 162.159.44.172
100 2026-08-17 11:08 639225617000524308
45 ms 172.64.35.172
99 2026-08-17 10:53 639225607668541600
4 ms 108.162.195.172
98 2026-08-17 10:53 639225607668541600
4 ms 162.159.44.172
97 2026-08-17 10:53 639225607668541600
4 ms 172.64.35.172
96 2026-08-17 10:37 639225598117279238
6 ms 108.162.195.172
95 2026-08-17 10:37 639225598117279238
6 ms 162.159.44.172
94 2026-08-17 10:37 639225598117279238
6 ms 172.64.35.172
93 2026-08-17 10:21 639225588751002710
2022 ms 172.64.35.172
92 2026-08-17 10:21 639225588751002710
2022 ms 108.162.195.172
91 2026-08-17 10:21 639225588751002710
2022 ms 162.159.44.172
90 2026-08-17 10:05 639225579295831051
2010 ms 162.159.44.172
89 2026-08-17 10:05 639225579295831051
2010 ms 172.64.35.172
88 2026-08-17 10:05 639225579295831051
2010 ms 108.162.195.172
87 2026-08-17 09:49 639225569761469940
5 ms 108.162.195.172
86 2026-08-17 09:49 639225569761469940
5 ms 162.159.44.172
85 2026-08-17 09:49 639225569761469940
5 ms 172.64.35.172
84 2026-08-17 09:33 639225560161422333
13 ms 162.159.44.172
83 2026-08-17 09:33 639225560161422333
13 ms 108.162.195.172
82 2026-08-17 09:33 639225560161422333
13 ms 172.64.35.172
81 2026-08-17 09:18 639225550739955565
52 ms 162.159.44.172
80 2026-08-17 09:18 639225550739955565
52 ms 172.64.35.172
79 2026-08-17 09:18 639225550739955565
52 ms 108.162.195.172
78 2026-08-17 09:02 639225541125222426
30 ms 108.162.195.172
77 2026-08-17 09:02 639225541125222426
30 ms 162.159.44.172
76 2026-08-17 09:02 639225541125222426
30 ms 172.64.35.172
75 2026-08-17 08:46 639225531526675983
13 ms 108.162.195.172
74 2026-08-17 08:46 639225531526675983
13 ms 162.159.44.172
73 2026-08-17 08:46 639225531526675983
13 ms 172.64.35.172
72 2026-08-17 08:30 639225521915528222
17 ms 108.162.195.172
71 2026-08-17 08:30 639225521915528222
17 ms 162.159.44.172
70 2026-08-17 08:30 639225521915528222
17 ms 172.64.35.172
69 2026-08-17 08:13 639225512148151789
9 ms 108.162.195.172
68 2026-08-17 08:13 639225512148151789
9 ms 162.159.44.172
67 2026-08-17 08:13 639225512148151789
9 ms 172.64.35.172
66 2026-08-17 07:21 639225480786142412
9 ms 162.159.44.172
65 2026-08-17 07:21 639225480786142412
9 ms 108.162.195.172
64 2026-08-17 07:21 639225480786142412
9 ms 172.64.35.172
63 2026-08-17 07:05 639225471394348551
8 ms 108.162.195.172
62 2026-08-17 07:05 639225471394348551
8 ms 162.159.44.172
61 2026-08-17 07:05 639225471394348551
8 ms 172.64.35.172
60 2026-08-17 06:50 639225462031685068
28 ms 108.162.195.172
59 2026-08-17 06:50 639225462031685068
28 ms 162.159.44.172
58 2026-08-17 06:50 639225462031685068
28 ms 172.64.35.172
57 2026-08-17 06:34 639225452639458328
45 ms 108.162.195.172
56 2026-08-17 06:34 639225452639458328
45 ms 162.159.44.172
55 2026-08-17 06:34 639225452639458328
45 ms 172.64.35.172
54 2026-08-17 06:19 639225443300966543
50 ms 108.162.195.172
53 2026-08-17 06:19 639225443300966543
50 ms 162.159.44.172
52 2026-08-17 06:19 639225443300966543
50 ms 172.64.35.172
51 2026-08-17 06:03 639225433880499379
5 ms 108.162.195.172
50 2026-08-17 06:03 639225433880499379
5 ms 162.159.44.172
49 2026-08-17 06:03 639225433880499379
5 ms 172.64.35.172
48 2026-08-17 05:47 639225424395198277
29 ms 108.162.195.172
47 2026-08-17 05:47 639225424395198277
29 ms 162.159.44.172
46 2026-08-17 05:47 639225424395198277
29 ms 172.64.35.172
45 2026-08-17 05:31 639225414744137487
64 ms 108.162.195.172
44 2026-08-17 05:31 639225414744137487
64 ms 162.159.44.172
43 2026-08-17 05:31 639225414744137487
64 ms 172.64.35.172
42 2026-08-17 05:15 639225405186783164
5 ms 108.162.195.172
41 2026-08-17 05:15 639225405186783164
5 ms 162.159.44.172
40 2026-08-17 05:15 639225405186783164
5 ms 172.64.35.172
39 2026-08-17 04:59 639225395563669822
31 ms 108.162.195.172
38 2026-08-17 04:59 639225395563669822
31 ms 162.159.44.172
37 2026-08-17 04:59 639225395563669822
31 ms 172.64.35.172
36 2026-08-17 04:43 639225386076645158
7 ms 108.162.195.172
35 2026-08-17 04:43 639225386076645158
7 ms 162.159.44.172
34 2026-08-17 04:43 639225386076645158
7 ms 172.64.35.172
33 2026-08-17 04:28 639225376620669704
32 ms 108.162.195.172
32 2026-08-17 04:28 639225376620669704
32 ms 162.159.44.172
31 2026-08-17 04:28 639225376620669704
32 ms 172.64.35.172
30 2026-08-17 03:36 639225345580892706
14 ms 172.64.35.172
29 2026-08-17 03:36 639225345580892706
14 ms 108.162.195.172
28 2026-08-17 03:36 639225345580892706
14 ms 162.159.44.172
27 2026-08-17 03:20 639225336207383710
9 ms 108.162.195.172
26 2026-08-17 03:20 639225336207383710
9 ms 162.159.44.172
25 2026-08-17 03:20 639225336207383710
9 ms 172.64.35.172
24 2026-08-17 03:04 639225326726565001
31 ms 108.162.195.172
23 2026-08-17 03:04 639225326726565001
31 ms 162.159.44.172
22 2026-08-17 03:04 639225326726565001
31 ms 172.64.35.172
21 2026-08-17 02:49 639225317249271010
15 ms 108.162.195.172
20 2026-08-17 02:49 639225317249271010
15 ms 162.159.44.172
19 2026-08-17 02:49 639225317249271010
15 ms 172.64.35.172
18 2026-08-17 01:57 639225286280886044
15 ms 162.159.44.172
17 2026-08-17 01:57 639225286280886044
15 ms 172.64.35.172
16 2026-08-17 01:57 639225286280886044
15 ms 108.162.195.172
15 2026-08-17 01:41 639225276872567548
6 ms 108.162.195.172
14 2026-08-17 01:41 639225276872567548
6 ms 162.159.44.172
13 2026-08-17 01:41 639225276872567548
6 ms 172.64.35.172
12 2026-08-17 01:25 639225267353865348
4 ms 108.162.195.172
11 2026-08-17 01:25 639225267353865348
4 ms 162.159.44.172
10 2026-08-17 01:25 639225267353865348
4 ms 172.64.35.172
9 2026-08-17 01:10 639225258033914248
4 ms 108.162.195.172
8 2026-08-17 01:10 639225258033914248
4 ms 162.159.44.172
7 2026-08-17 01:10 639225258033914248
4 ms 172.64.35.172
6 2026-08-17 00:18 639225226652221583
2030 ms 162.159.44.172
5 2026-08-17 00:18 639225226652221583
2030 ms 172.64.35.172
4 2026-08-17 00:18 639225226652221583
2030 ms 108.162.195.172
3 2026-08-17 00:02 639225217156387684
2029 ms 108.162.195.172
2 2026-08-17 00:02 639225217156387684
2029 ms 162.159.44.172
1 2026-08-17 00:02 639225217156387684
2029 ms 172.64.35.172