DNS response history for coen.ns.cloudflare.com

coen.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 2026-08-25. For this date, NameServerHistory found 201 DNS check records, 198 successful responses, 3 failed responses, and 37 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 coen.ns.cloudflare.com.
Records on Selected Date

201

Historical checks stored for this nameserver on selected date

Average Latency

37 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.151

Most recently resolved hosting IP on selected date

Successful Responses

198

Checks that returned a measurable response

Failed Responses

3

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 coen.ns.cloudflare.com

Showing DNS history for 2026-08-25 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
201 2026-08-25 23:48 639232985300872416
7 ms 108.162.195.151
200 2026-08-25 23:48 639232985300872416
7 ms 162.159.44.151
199 2026-08-25 23:48 639232985300872416
7 ms 172.64.35.151
198 2026-08-25 23:31 639232974980190573
16 ms 108.162.195.151
197 2026-08-25 23:31 639232974980190573
16 ms 162.159.44.151
196 2026-08-25 23:31 639232974980190573
16 ms 172.64.35.151
195 2026-08-25 23:14 639232964577050707
171 ms 108.162.195.151
194 2026-08-25 23:14 639232964577050707
171 ms 162.159.44.151
193 2026-08-25 23:14 639232964577050707
171 ms 172.64.35.151
192 2026-08-25 22:20 639232932163142799
23 ms 108.162.195.151
191 2026-08-25 22:20 639232932163142799
23 ms 162.159.44.151
190 2026-08-25 22:20 639232932163142799
23 ms 172.64.35.151
189 2026-08-25 22:02 639232921673215474
25 ms 108.162.195.151
188 2026-08-25 22:02 639232921673215474
25 ms 162.159.44.151
187 2026-08-25 22:02 639232921673215474
25 ms 172.64.35.151
186 2026-08-25 21:45 639232911234504639
26 ms 108.162.195.151
185 2026-08-25 21:45 639232911234504639
26 ms 162.159.44.151
184 2026-08-25 21:45 639232911234504639
26 ms 172.64.35.151
183 2026-08-25 21:27 639232900747078453
26 ms 108.162.195.151
182 2026-08-25 21:27 639232900747078453
26 ms 162.159.44.151
181 2026-08-25 21:27 639232900747078453
26 ms 172.64.35.151
180 2026-08-25 21:10 639232890389222534
56 ms 108.162.195.151
179 2026-08-25 21:10 639232890389222534
56 ms 162.159.44.151
178 2026-08-25 21:10 639232890389222534
56 ms 172.64.35.151
177 2026-08-25 20:53 639232880143390843
10 ms 108.162.195.151
176 2026-08-25 20:53 639232880143390843
10 ms 162.159.44.151
175 2026-08-25 20:53 639232880143390843
10 ms 172.64.35.151
174 2026-08-25 20:36 639232869755024069
22 ms 108.162.195.151
173 2026-08-25 20:36 639232869755024069
22 ms 162.159.44.151
172 2026-08-25 20:36 639232869755024069
22 ms 172.64.35.151
171 2026-08-25 20:18 639232859355940346
22 ms 108.162.195.151
170 2026-08-25 20:18 639232859355940346
22 ms 162.159.44.151
169 2026-08-25 20:18 639232859355940346
22 ms 172.64.35.151
168 2026-08-25 20:01 639232848992244953
33 ms 108.162.195.151
167 2026-08-25 20:01 639232848992244953
33 ms 162.159.44.151
166 2026-08-25 20:01 639232848992244953
33 ms 172.64.35.151
165 2026-08-25 19:44 639232838596478500
38 ms 108.162.195.151
164 2026-08-25 19:44 639232838596478500
38 ms 162.159.44.151
163 2026-08-25 19:44 639232838596478500
38 ms 172.64.35.151
162 2026-08-25 19:26 639232828175327683
7 ms 108.162.195.151
161 2026-08-25 19:26 639232828175327683
7 ms 162.159.44.151
160 2026-08-25 19:26 639232828175327683
7 ms 172.64.35.151
159 2026-08-25 19:09 639232817798330473
179 ms 108.162.195.151
158 2026-08-25 19:09 639232817798330473
179 ms 162.159.44.151
157 2026-08-25 19:09 639232817798330473
179 ms 172.64.35.151
156 2026-08-25 18:15 639232785462407552
28 ms 108.162.195.151
155 2026-08-25 18:15 639232785462407552
28 ms 162.159.44.151
154 2026-08-25 18:15 639232785462407552
28 ms 172.64.35.151
153 2026-08-25 17:58 639232775177487032
18 ms 108.162.195.151
152 2026-08-25 17:58 639232775177487032
18 ms 162.159.44.151
151 2026-08-25 17:58 639232775177487032
18 ms 172.64.35.151
150 2026-08-25 17:41 639232764991087115
31 ms 108.162.195.151
149 2026-08-25 17:41 639232764991087115
31 ms 162.159.44.151
148 2026-08-25 17:41 639232764991087115
31 ms 172.64.35.151
147 2026-08-25 17:24 639232754842971478
28 ms 108.162.195.151
146 2026-08-25 17:24 639232754842971478
28 ms 162.159.44.151
145 2026-08-25 17:24 639232754842971478
28 ms 172.64.35.151
144 2026-08-25 17:07 639232744455159107
22 ms 108.162.195.151
143 2026-08-25 17:07 639232744455159107
22 ms 162.159.44.151
142 2026-08-25 17:07 639232744455159107
22 ms 172.64.35.151
141 2026-08-25 16:50 639232734145178231
4 ms 108.162.195.151
140 2026-08-25 16:50 639232734145178231
4 ms 162.159.44.151
139 2026-08-25 16:50 639232734145178231
4 ms 172.64.35.151
138 2026-08-25 16:33 639232723827874402
25 ms 108.162.195.151
137 2026-08-25 16:33 639232723827874402
25 ms 162.159.44.151
136 2026-08-25 16:33 639232723827874402
25 ms 172.64.35.151
135 2026-08-25 16:15 639232713533011892
29 ms 108.162.195.151
134 2026-08-25 16:15 639232713533011892
29 ms 162.159.44.151
133 2026-08-25 16:15 639232713533011892
29 ms 172.64.35.151
132 2026-08-25 15:58 639232703065318207
30 ms 108.162.195.151
131 2026-08-25 15:58 639232703065318207
30 ms 162.159.44.151
130 2026-08-25 15:58 639232703065318207
30 ms 172.64.35.151
129 2026-08-25 15:41 639232692629559470
52 ms 108.162.195.151
128 2026-08-25 15:41 639232692629559470
52 ms 162.159.44.151
127 2026-08-25 15:41 639232692629559470
52 ms 172.64.35.151
126 2026-08-25 15:23 639232682238836475
-
125 2026-08-25 15:06 639232671787004306
97 ms 108.162.195.151
124 2026-08-25 15:06 639232671787004306
97 ms 162.159.44.151
123 2026-08-25 15:06 639232671787004306
97 ms 172.64.35.151
122 2026-08-25 14:11 639232638994329666
38 ms 108.162.195.151
121 2026-08-25 14:11 639232638994329666
38 ms 162.159.44.151
120 2026-08-25 14:11 639232638994329666
38 ms 172.64.35.151
119 2026-08-25 13:54 639232628614783237
35 ms 108.162.195.151
118 2026-08-25 13:54 639232628614783237
35 ms 162.159.44.151
117 2026-08-25 13:54 639232628614783237
35 ms 172.64.35.151
116 2026-08-25 13:37 639232618360728578
26 ms 108.162.195.151
115 2026-08-25 13:37 639232618360728578
26 ms 162.159.44.151
114 2026-08-25 13:37 639232618360728578
26 ms 172.64.35.151
113 2026-08-25 13:20 639232608016476376
22 ms 108.162.195.151
112 2026-08-25 13:20 639232608016476376
22 ms 162.159.44.151
111 2026-08-25 13:20 639232608016476376
22 ms 172.64.35.151
110 2026-08-25 13:02 639232597643611557
21 ms 108.162.195.151
109 2026-08-25 13:02 639232597643611557
21 ms 162.159.44.151
108 2026-08-25 13:02 639232597643611557
21 ms 172.64.35.151
107 2026-08-25 12:45 639232587225721862
22 ms 108.162.195.151
106 2026-08-25 12:45 639232587225721862
22 ms 162.159.44.151
105 2026-08-25 12:45 639232587225721862
22 ms 172.64.35.151
104 2026-08-25 12:27 639232576780683689
20 ms 108.162.195.151
103 2026-08-25 12:27 639232576780683689
20 ms 162.159.44.151
102 2026-08-25 12:27 639232576780683689
20 ms 172.64.35.151
101 2026-08-25 12:10 639232566381512620
30 ms 108.162.195.151
100 2026-08-25 12:10 639232566381512620
30 ms 162.159.44.151
99 2026-08-25 12:10 639232566381512620
30 ms 172.64.35.151
98 2026-08-25 11:53 639232556111768563
30 ms 108.162.195.151
97 2026-08-25 11:53 639232556111768563
30 ms 162.159.44.151
96 2026-08-25 11:53 639232556111768563
30 ms 172.64.35.151
95 2026-08-25 11:36 639232545839529039
5 ms 108.162.195.151
94 2026-08-25 11:36 639232545839529039
5 ms 162.159.44.151
93 2026-08-25 11:36 639232545839529039
5 ms 172.64.35.151
92 2026-08-25 11:18 639232535349285207
47 ms 108.162.195.151
91 2026-08-25 11:18 639232535349285207
47 ms 162.159.44.151
90 2026-08-25 11:18 639232535349285207
47 ms 172.64.35.151
89 2026-08-25 11:01 639232524938080723
188 ms 108.162.195.151
88 2026-08-25 11:01 639232524938080723
188 ms 162.159.44.151
87 2026-08-25 11:01 639232524938080723
188 ms 172.64.35.151
86 2026-08-25 10:07 639232492740373468
18 ms 108.162.195.151
85 2026-08-25 10:07 639232492740373468
18 ms 162.159.44.151
84 2026-08-25 10:07 639232492740373468
18 ms 172.64.35.151
83 2026-08-25 09:50 639232482235303141
31 ms 108.162.195.151
82 2026-08-25 09:50 639232482235303141
31 ms 162.159.44.151
81 2026-08-25 09:50 639232482235303141
31 ms 172.64.35.151
80 2026-08-25 09:33 639232471861770303
-
79 2026-08-25 09:16 639232461630217327
11 ms 108.162.195.151
78 2026-08-25 09:16 639232461630217327
11 ms 162.159.44.151
77 2026-08-25 09:16 639232461630217327
11 ms 172.64.35.151
76 2026-08-25 08:58 639232451282965990
26 ms 108.162.195.151
75 2026-08-25 08:58 639232451282965990
26 ms 162.159.44.151
74 2026-08-25 08:58 639232451282965990
26 ms 172.64.35.151
73 2026-08-25 08:41 639232440814614938
23 ms 108.162.195.151
72 2026-08-25 08:41 639232440814614938
23 ms 162.159.44.151
71 2026-08-25 08:41 639232440814614938
23 ms 172.64.35.151
70 2026-08-25 08:24 639232430410720425
-
69 2026-08-25 08:06 639232420003096185
11 ms 108.162.195.151
68 2026-08-25 08:06 639232420003096185
11 ms 162.159.44.151
67 2026-08-25 08:06 639232420003096185
11 ms 172.64.35.151
66 2026-08-25 07:49 639232409467287444
22 ms 108.162.195.151
65 2026-08-25 07:49 639232409467287444
22 ms 162.159.44.151
64 2026-08-25 07:49 639232409467287444
22 ms 172.64.35.151
63 2026-08-25 07:31 639232399077195997
18 ms 108.162.195.151
62 2026-08-25 07:31 639232399077195997
18 ms 162.159.44.151
61 2026-08-25 07:31 639232399077195997
18 ms 172.64.35.151
60 2026-08-25 07:14 639232388731528337
19 ms 108.162.195.151
59 2026-08-25 07:14 639232388731528337
19 ms 162.159.44.151
58 2026-08-25 07:14 639232388731528337
19 ms 172.64.35.151
57 2026-08-25 06:57 639232378288598612
177 ms 108.162.195.151
56 2026-08-25 06:57 639232378288598612
177 ms 162.159.44.151
55 2026-08-25 06:57 639232378288598612
177 ms 172.64.35.151
54 2026-08-25 06:03 639232346196373643
34 ms 108.162.195.151
53 2026-08-25 06:03 639232346196373643
34 ms 162.159.44.151
52 2026-08-25 06:03 639232346196373643
34 ms 172.64.35.151
51 2026-08-25 05:46 639232336112370741
30 ms 108.162.195.151
50 2026-08-25 05:46 639232336112370741
30 ms 162.159.44.151
49 2026-08-25 05:46 639232336112370741
30 ms 172.64.35.151
48 2026-08-25 05:30 639232326146508970
15 ms 108.162.195.151
47 2026-08-25 05:30 639232326146508970
15 ms 162.159.44.151
46 2026-08-25 05:30 639232326146508970
15 ms 172.64.35.151
45 2026-08-25 05:13 639232316189381720
45 ms 108.162.195.151
44 2026-08-25 05:13 639232316189381720
45 ms 162.159.44.151
43 2026-08-25 05:13 639232316189381720
45 ms 172.64.35.151
42 2026-08-25 04:57 639232306217998913
48 ms 108.162.195.151
41 2026-08-25 04:57 639232306217998913
48 ms 162.159.44.151
40 2026-08-25 04:57 639232306217998913
48 ms 172.64.35.151
39 2026-08-25 04:40 639232296255744174
28 ms 108.162.195.151
38 2026-08-25 04:40 639232296255744174
28 ms 162.159.44.151
37 2026-08-25 04:40 639232296255744174
28 ms 172.64.35.151
36 2026-08-25 04:23 639232286095760789
5 ms 108.162.195.151
35 2026-08-25 04:23 639232286095760789
5 ms 162.159.44.151
34 2026-08-25 04:23 639232286095760789
5 ms 172.64.35.151
33 2026-08-25 04:06 639232276086186273
18 ms 108.162.195.151
32 2026-08-25 04:06 639232276086186273
18 ms 162.159.44.151
31 2026-08-25 04:06 639232276086186273
18 ms 172.64.35.151
30 2026-08-25 03:49 639232265900986425
44 ms 108.162.195.151
29 2026-08-25 03:49 639232265900986425
44 ms 162.159.44.151
28 2026-08-25 03:49 639232265900986425
44 ms 172.64.35.151
27 2026-08-25 03:32 639232255723518075
14 ms 108.162.195.151
26 2026-08-25 03:32 639232255723518075
14 ms 162.159.44.151
25 2026-08-25 03:32 639232255723518075
14 ms 172.64.35.151
24 2026-08-25 03:15 639232245484452890
33 ms 108.162.195.151
23 2026-08-25 03:15 639232245484452890
33 ms 162.159.44.151
22 2026-08-25 03:15 639232245484452890
33 ms 172.64.35.151
21 2026-08-25 02:58 639232235157175331
159 ms 108.162.195.151
20 2026-08-25 02:58 639232235157175331
159 ms 162.159.44.151
19 2026-08-25 02:58 639232235157175331
159 ms 172.64.35.151
18 2026-08-25 02:05 639232203197189095
29 ms 108.162.195.151
17 2026-08-25 02:05 639232203197189095
29 ms 162.159.44.151
16 2026-08-25 02:05 639232203197189095
29 ms 172.64.35.151
15 2026-08-25 01:48 639232192844564298
21 ms 108.162.195.151
14 2026-08-25 01:48 639232192844564298
21 ms 162.159.44.151
13 2026-08-25 01:48 639232192844564298
21 ms 172.64.35.151
12 2026-08-25 01:30 639232182496008942
21 ms 108.162.195.151
11 2026-08-25 01:30 639232182496008942
21 ms 162.159.44.151
10 2026-08-25 01:30 639232182496008942
21 ms 172.64.35.151
9 2026-08-25 01:13 639232172197053132
26 ms 108.162.195.151
8 2026-08-25 01:13 639232172197053132
26 ms 162.159.44.151
7 2026-08-25 01:13 639232172197053132
26 ms 172.64.35.151
6 2026-08-25 00:20 639232140250307418
14 ms 108.162.195.151
5 2026-08-25 00:20 639232140250307418
14 ms 162.159.44.151
4 2026-08-25 00:20 639232140250307418
14 ms 172.64.35.151
3 2026-08-25 00:03 639232129927860324
12 ms 108.162.195.151
2 2026-08-25 00:03 639232129927860324
12 ms 162.159.44.151
1 2026-08-25 00:03 639232129927860324
12 ms 172.64.35.151