DNS response history for doug.ns.cloudflare.com

doug.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 2026-08-26. For this date, NameServerHistory found 210 DNS check records, 210 successful responses, 0 failed responses, and 115 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 doug.ns.cloudflare.com.
Records on Selected Date

210

Historical checks stored for this nameserver on selected date

Average Latency

115 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.159

Most recently resolved hosting IP on selected date

Successful Responses

210

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 doug.ns.cloudflare.com

Showing DNS history for 2026-08-26 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
210 2026-08-26 23:44 639233846871926285
72 ms 108.162.193.159
209 2026-08-26 23:44 639233846871926285
72 ms 172.64.33.159
208 2026-08-26 23:44 639233846871926285
72 ms 173.245.59.159
207 2026-08-26 22:50 639233814527872887
68 ms 108.162.193.159
206 2026-08-26 22:50 639233814527872887
68 ms 172.64.33.159
205 2026-08-26 22:50 639233814527872887
68 ms 173.245.59.159
204 2026-08-26 22:33 639233804315489381
63 ms 108.162.193.159
203 2026-08-26 22:33 639233804315489381
63 ms 172.64.33.159
202 2026-08-26 22:33 639233804315489381
63 ms 173.245.59.159
201 2026-08-26 22:16 639233793971346256
186 ms 172.64.33.159
200 2026-08-26 22:16 639233793971346256
186 ms 173.245.59.159
199 2026-08-26 22:16 639233793971346256
186 ms 108.162.193.159
198 2026-08-26 21:59 639233783644630463
34 ms 173.245.59.159
197 2026-08-26 21:59 639233783644630463
34 ms 172.64.33.159
196 2026-08-26 21:59 639233783644630463
34 ms 108.162.193.159
195 2026-08-26 21:42 639233773302621314
68 ms 108.162.193.159
194 2026-08-26 21:42 639233773302621314
68 ms 172.64.33.159
193 2026-08-26 21:42 639233773302621314
68 ms 173.245.59.159
192 2026-08-26 21:24 639233762896723748
162 ms 108.162.193.159
191 2026-08-26 21:24 639233762896723748
162 ms 172.64.33.159
190 2026-08-26 21:24 639233762896723748
162 ms 173.245.59.159
189 2026-08-26 21:07 639233752543876329
96 ms 108.162.193.159
188 2026-08-26 21:07 639233752543876329
96 ms 173.245.59.159
187 2026-08-26 21:07 639233752543876329
96 ms 172.64.33.159
186 2026-08-26 20:50 639233742155931788
219 ms 108.162.193.159
185 2026-08-26 20:50 639233742155931788
219 ms 172.64.33.159
184 2026-08-26 20:50 639233742155931788
219 ms 173.245.59.159
183 2026-08-26 20:32 639233731712555311
12 ms 172.64.33.159
182 2026-08-26 20:32 639233731712555311
12 ms 108.162.193.159
181 2026-08-26 20:32 639233731712555311
12 ms 173.245.59.159
180 2026-08-26 20:15 639233721164051126
59 ms 108.162.193.159
179 2026-08-26 20:15 639233721164051126
59 ms 172.64.33.159
178 2026-08-26 20:15 639233721164051126
59 ms 173.245.59.159
177 2026-08-26 19:57 639233710560486320
107 ms 108.162.193.159
176 2026-08-26 19:57 639233710560486320
107 ms 172.64.33.159
175 2026-08-26 19:57 639233710560486320
107 ms 173.245.59.159
174 2026-08-26 19:39 639233699834667450
153 ms 108.162.193.159
173 2026-08-26 19:39 639233699834667450
153 ms 172.64.33.159
172 2026-08-26 19:39 639233699834667450
153 ms 173.245.59.159
171 2026-08-26 18:45 639233667209186136
83 ms 108.162.193.159
170 2026-08-26 18:45 639233667209186136
83 ms 172.64.33.159
169 2026-08-26 18:45 639233667209186136
83 ms 173.245.59.159
168 2026-08-26 18:28 639233656814316266
183 ms 173.245.59.159
167 2026-08-26 18:28 639233656814316266
183 ms 108.162.193.159
166 2026-08-26 18:28 639233656814316266
183 ms 172.64.33.159
165 2026-08-26 18:10 639233646245051806
93 ms 173.245.59.159
164 2026-08-26 18:10 639233646245051806
93 ms 108.162.193.159
163 2026-08-26 18:10 639233646245051806
93 ms 172.64.33.159
162 2026-08-26 17:52 639233635663779051
79 ms 108.162.193.159
161 2026-08-26 17:52 639233635663779051
79 ms 172.64.33.159
160 2026-08-26 17:52 639233635663779051
79 ms 173.245.59.159
159 2026-08-26 17:34 639233624977342122
104 ms 108.162.193.159
158 2026-08-26 17:34 639233624977342122
104 ms 172.64.33.159
157 2026-08-26 17:34 639233624977342122
104 ms 173.245.59.159
156 2026-08-26 17:17 639233614446136153
28 ms 108.162.193.159
155 2026-08-26 17:17 639233614446136153
28 ms 172.64.33.159
154 2026-08-26 17:17 639233614446136153
28 ms 173.245.59.159
153 2026-08-26 16:59 639233603737877581
36 ms 108.162.193.159
152 2026-08-26 16:59 639233603737877581
36 ms 172.64.33.159
151 2026-08-26 16:59 639233603737877581
36 ms 173.245.59.159
150 2026-08-26 16:42 639233593269224651
213 ms 173.245.59.159
149 2026-08-26 16:42 639233593269224651
213 ms 108.162.193.159
148 2026-08-26 16:42 639233593269224651
213 ms 172.64.33.159
147 2026-08-26 16:24 639233582635086903
35 ms 173.245.59.159
146 2026-08-26 16:24 639233582635086903
35 ms 108.162.193.159
145 2026-08-26 16:24 639233582635086903
35 ms 172.64.33.159
144 2026-08-26 16:06 639233572000374575
30 ms 108.162.193.159
143 2026-08-26 16:06 639233572000374575
30 ms 172.64.33.159
142 2026-08-26 16:06 639233572000374575
30 ms 173.245.59.159
141 2026-08-26 15:48 639233561188633861
18 ms 108.162.193.159
140 2026-08-26 15:48 639233561188633861
18 ms 172.64.33.159
139 2026-08-26 15:48 639233561188633861
18 ms 173.245.59.159
138 2026-08-26 15:30 639233550544357027
143 ms 108.162.193.159
137 2026-08-26 15:30 639233550544357027
143 ms 172.64.33.159
136 2026-08-26 15:30 639233550544357027
143 ms 173.245.59.159
135 2026-08-26 14:36 639233517966053117
83 ms 108.162.193.159
134 2026-08-26 14:36 639233517966053117
83 ms 172.64.33.159
133 2026-08-26 14:36 639233517966053117
83 ms 173.245.59.159
132 2026-08-26 14:19 639233507603253585
57 ms 108.162.193.159
131 2026-08-26 14:19 639233507603253585
57 ms 172.64.33.159
130 2026-08-26 14:19 639233507603253585
57 ms 173.245.59.159
129 2026-08-26 14:02 639233497229039167
65 ms 173.245.59.159
128 2026-08-26 14:02 639233497229039167
65 ms 108.162.193.159
127 2026-08-26 14:02 639233497229039167
65 ms 172.64.33.159
126 2026-08-26 13:44 639233486864546406
48 ms 173.245.59.159
125 2026-08-26 13:44 639233486864546406
48 ms 108.162.193.159
124 2026-08-26 13:44 639233486864546406
48 ms 172.64.33.159
123 2026-08-26 13:27 639233476455174682
126 ms 108.162.193.159
122 2026-08-26 13:27 639233476455174682
126 ms 172.64.33.159
121 2026-08-26 13:27 639233476455174682
126 ms 173.245.59.159
120 2026-08-26 13:10 639233466171592605
196 ms 173.245.59.159
119 2026-08-26 13:10 639233466171592605
196 ms 172.64.33.159
118 2026-08-26 13:10 639233466171592605
196 ms 108.162.193.159
117 2026-08-26 12:52 639233455747096265
32 ms 108.162.193.159
116 2026-08-26 12:52 639233455747096265
32 ms 172.64.33.159
115 2026-08-26 12:52 639233455747096265
32 ms 173.245.59.159
114 2026-08-26 12:35 639233445367152284
61 ms 108.162.193.159
113 2026-08-26 12:35 639233445367152284
61 ms 172.64.33.159
112 2026-08-26 12:35 639233445367152284
61 ms 173.245.59.159
111 2026-08-26 12:18 639233434974187439
235 ms 108.162.193.159
110 2026-08-26 12:18 639233434974187439
235 ms 172.64.33.159
109 2026-08-26 12:18 639233434974187439
235 ms 173.245.59.159
108 2026-08-26 12:00 639233424567558554
53 ms 108.162.193.159
107 2026-08-26 12:00 639233424567558554
53 ms 172.64.33.159
106 2026-08-26 12:00 639233424567558554
53 ms 173.245.59.159
105 2026-08-26 11:43 639233414056832719
35 ms 108.162.193.159
104 2026-08-26 11:43 639233414056832719
35 ms 172.64.33.159
103 2026-08-26 11:43 639233414056832719
35 ms 173.245.59.159
102 2026-08-26 11:25 639233403515141099
217 ms 108.162.193.159
101 2026-08-26 11:25 639233403515141099
217 ms 172.64.33.159
100 2026-08-26 11:25 639233403515141099
217 ms 173.245.59.159
99 2026-08-26 10:31 639233370841350248
159 ms 108.162.193.159
98 2026-08-26 10:31 639233370841350248
159 ms 172.64.33.159
97 2026-08-26 10:31 639233370841350248
159 ms 173.245.59.159
96 2026-08-26 10:13 639233360361507238
43 ms 173.245.59.159
95 2026-08-26 10:13 639233360361507238
43 ms 108.162.193.159
94 2026-08-26 10:13 639233360361507238
43 ms 172.64.33.159
93 2026-08-26 09:56 639233350067824371
65 ms 172.64.33.159
92 2026-08-26 09:56 639233350067824371
65 ms 173.245.59.159
91 2026-08-26 09:56 639233350067824371
65 ms 108.162.193.159
90 2026-08-26 09:39 639233339545274518
102 ms 108.162.193.159
89 2026-08-26 09:39 639233339545274518
102 ms 172.64.33.159
88 2026-08-26 09:39 639233339545274518
102 ms 173.245.59.159
87 2026-08-26 09:22 639233329214918079
27 ms 108.162.193.159
86 2026-08-26 09:22 639233329214918079
27 ms 172.64.33.159
85 2026-08-26 09:22 639233329214918079
27 ms 173.245.59.159
84 2026-08-26 09:04 639233318749762337
15 ms 108.162.193.159
83 2026-08-26 09:04 639233318749762337
15 ms 172.64.33.159
82 2026-08-26 09:04 639233318749762337
15 ms 173.245.59.159
81 2026-08-26 08:47 639233308387917838
18 ms 172.64.33.159
80 2026-08-26 08:47 639233308387917838
18 ms 108.162.193.159
79 2026-08-26 08:47 639233308387917838
18 ms 173.245.59.159
78 2026-08-26 08:29 639233297961740122
78 ms 173.245.59.159
77 2026-08-26 08:29 639233297961740122
78 ms 108.162.193.159
76 2026-08-26 08:29 639233297961740122
78 ms 172.64.33.159
75 2026-08-26 08:12 639233287487159094
80 ms 173.245.59.159
74 2026-08-26 08:12 639233287487159094
80 ms 108.162.193.159
73 2026-08-26 08:12 639233287487159094
80 ms 172.64.33.159
72 2026-08-26 07:54 639233276995531707
94 ms 173.245.59.159
71 2026-08-26 07:54 639233276995531707
94 ms 108.162.193.159
70 2026-08-26 07:54 639233276995531707
94 ms 172.64.33.159
69 2026-08-26 07:37 639233266521568229
25 ms 108.162.193.159
68 2026-08-26 07:37 639233266521568229
25 ms 172.64.33.159
67 2026-08-26 07:37 639233266521568229
25 ms 173.245.59.159
66 2026-08-26 07:20 639233256081047431
168 ms 172.64.33.159
65 2026-08-26 07:20 639233256081047431
168 ms 173.245.59.159
64 2026-08-26 07:20 639233256081047431
168 ms 108.162.193.159
63 2026-08-26 06:26 639233223620132921
31 ms 108.162.193.159
62 2026-08-26 06:26 639233223620132921
31 ms 172.64.33.159
61 2026-08-26 06:26 639233223620132921
31 ms 173.245.59.159
60 2026-08-26 06:08 639233213287814244
24 ms 173.245.59.159
59 2026-08-26 06:08 639233213287814244
24 ms 108.162.193.159
58 2026-08-26 06:08 639233213287814244
24 ms 172.64.33.159
57 2026-08-26 05:51 639233202925983161
124 ms 108.162.193.159
56 2026-08-26 05:51 639233202925983161
124 ms 172.64.33.159
55 2026-08-26 05:51 639233202925983161
124 ms 173.245.59.159
54 2026-08-26 05:34 639233192644780696
94 ms 108.162.193.159
53 2026-08-26 05:34 639233192644780696
94 ms 172.64.33.159
52 2026-08-26 05:34 639233192644780696
94 ms 173.245.59.159
51 2026-08-26 05:17 639233182401183833
124 ms 108.162.193.159
50 2026-08-26 05:17 639233182401183833
124 ms 172.64.33.159
49 2026-08-26 05:17 639233182401183833
124 ms 173.245.59.159
48 2026-08-26 05:00 639233172074181051
59 ms 173.245.59.159
47 2026-08-26 05:00 639233172074181051
59 ms 108.162.193.159
46 2026-08-26 05:00 639233172074181051
59 ms 172.64.33.159
45 2026-08-26 04:43 639233161808421455
134 ms 108.162.193.159
44 2026-08-26 04:43 639233161808421455
134 ms 172.64.33.159
43 2026-08-26 04:43 639233161808421455
134 ms 173.245.59.159
42 2026-08-26 04:25 639233151357344052
63 ms 108.162.193.159
41 2026-08-26 04:25 639233151357344052
63 ms 172.64.33.159
40 2026-08-26 04:25 639233151357344052
63 ms 173.245.59.159
39 2026-08-26 04:08 639233141034116946
35 ms 108.162.193.159
38 2026-08-26 04:08 639233141034116946
35 ms 172.64.33.159
37 2026-08-26 04:08 639233141034116946
35 ms 173.245.59.159
36 2026-08-26 03:51 639233130828334142
114 ms 173.245.59.159
35 2026-08-26 03:51 639233130828334142
114 ms 172.64.33.159
34 2026-08-26 03:51 639233130828334142
114 ms 108.162.193.159
33 2026-08-26 03:33 639233120373450007
75 ms 173.245.59.159
32 2026-08-26 03:33 639233120373450007
75 ms 108.162.193.159
31 2026-08-26 03:33 639233120373450007
75 ms 172.64.33.159
30 2026-08-26 03:16 639233110066216193
128 ms 108.162.193.159
29 2026-08-26 03:16 639233110066216193
128 ms 172.64.33.159
28 2026-08-26 03:16 639233110066216193
128 ms 173.245.59.159
27 2026-08-26 02:23 639233078065410564
21 ms 108.162.193.159
26 2026-08-26 02:23 639233078065410564
21 ms 172.64.33.159
25 2026-08-26 02:23 639233078065410564
21 ms 173.245.59.159
24 2026-08-26 02:06 639233067787457832
21 ms 108.162.193.159
23 2026-08-26 02:06 639233067787457832
21 ms 172.64.33.159
22 2026-08-26 02:06 639233067787457832
21 ms 173.245.59.159
21 2026-08-26 01:49 639233057501801162
135 ms 108.162.193.159
20 2026-08-26 01:49 639233057501801162
135 ms 172.64.33.159
19 2026-08-26 01:49 639233057501801162
135 ms 173.245.59.159
18 2026-08-26 01:31 639233047089431703
55 ms 173.245.59.159
17 2026-08-26 01:31 639233047089431703
55 ms 108.162.193.159
16 2026-08-26 01:31 639233047089431703
55 ms 172.64.33.159
15 2026-08-26 01:14 639233036754790688
136 ms 173.245.59.159
14 2026-08-26 01:14 639233036754790688
136 ms 108.162.193.159
13 2026-08-26 01:14 639233036754790688
136 ms 172.64.33.159
12 2026-08-26 00:57 639233026412602472
74 ms 108.162.193.159
11 2026-08-26 00:57 639233026412602472
74 ms 172.64.33.159
10 2026-08-26 00:57 639233026412602472
74 ms 173.245.59.159
9 2026-08-26 00:40 639233016064066127
77 ms 173.245.59.159
8 2026-08-26 00:40 639233016064066127
77 ms 108.162.193.159
7 2026-08-26 00:40 639233016064066127
77 ms 172.64.33.159
6 2026-08-26 00:23 639233005922655772
35 ms 108.162.193.159
5 2026-08-26 00:23 639233005922655772
35 ms 172.64.33.159
4 2026-08-26 00:23 639233005922655772
35 ms 173.245.59.159
3 2026-08-26 00:06 639232995672256907
2032 ms 108.162.193.159
2 2026-08-26 00:06 639232995672256907
2032 ms 173.245.59.159
1 2026-08-26 00:06 639232995672256907
2032 ms 172.64.33.159