DNS response history for sandra.ns.cloudflare.com

sandra.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 2026-08-14. For this date, NameServerHistory found 232 DNS check records, 231 successful responses, 1 failed responses, and 229 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 sandra.ns.cloudflare.com.
Records on Selected Date

232

Historical checks stored for this nameserver on selected date

Average Latency

229 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.194.34

Most recently resolved hosting IP on selected date

Successful Responses

231

Checks that returned a measurable response

Failed Responses

1

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 sandra.ns.cloudflare.com

Showing DNS history for 2026-08-14 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
232 2026-08-14 23:57 639223486524583054
7 ms 108.162.194.34
231 2026-08-14 23:57 639223486524583054
7 ms 162.159.38.34
230 2026-08-14 23:57 639223486524583054
7 ms 172.64.34.34
229 2026-08-14 23:42 639223477272309567
7 ms 162.159.38.34
228 2026-08-14 23:42 639223477272309567
7 ms 172.64.34.34
227 2026-08-14 23:42 639223477272309567
7 ms 108.162.194.34
226 2026-08-14 23:26 639223467876800215
147 ms 162.159.38.34
225 2026-08-14 23:26 639223467876800215
147 ms 172.64.34.34
224 2026-08-14 23:26 639223467876800215
147 ms 108.162.194.34
223 2026-08-14 23:10 639223458466733344
13 ms 108.162.194.34
222 2026-08-14 23:10 639223458466733344
13 ms 162.159.38.34
221 2026-08-14 23:10 639223458466733344
13 ms 172.64.34.34
220 2026-08-14 22:55 639223449196197019
-
219 2026-08-14 22:39 639223439729973302
16 ms 162.159.38.34
218 2026-08-14 22:39 639223439729973302
16 ms 172.64.34.34
217 2026-08-14 22:39 639223439729973302
16 ms 108.162.194.34
216 2026-08-14 22:24 639223430298973377
14 ms 108.162.194.34
215 2026-08-14 22:24 639223430298973377
14 ms 162.159.38.34
214 2026-08-14 22:24 639223430298973377
14 ms 172.64.34.34
213 2026-08-14 22:08 639223420812183061
2034 ms 172.64.34.34
212 2026-08-14 22:08 639223420812183061
2034 ms 162.159.38.34
211 2026-08-14 22:08 639223420812183061
2034 ms 108.162.194.34
210 2026-08-14 21:52 639223411307572360
6 ms 108.162.194.34
209 2026-08-14 21:52 639223411307572360
6 ms 162.159.38.34
208 2026-08-14 21:52 639223411307572360
6 ms 172.64.34.34
207 2026-08-14 21:36 639223401895099116
3 ms 108.162.194.34
206 2026-08-14 21:36 639223401895099116
3 ms 162.159.38.34
205 2026-08-14 21:36 639223401895099116
3 ms 172.64.34.34
204 2026-08-14 20:44 639223370328282191
2015 ms 108.162.194.34
203 2026-08-14 20:44 639223370328282191
2015 ms 172.64.34.34
202 2026-08-14 20:44 639223370328282191
2015 ms 162.159.38.34
201 2026-08-14 20:28 639223361156898888
29 ms 108.162.194.34
200 2026-08-14 20:28 639223361156898888
29 ms 162.159.38.34
199 2026-08-14 20:28 639223361156898888
29 ms 172.64.34.34
198 2026-08-14 20:12 639223351683501109
2011 ms 162.159.38.34
197 2026-08-14 20:12 639223351683501109
2011 ms 172.64.34.34
196 2026-08-14 20:12 639223351683501109
2011 ms 108.162.194.34
195 2026-08-14 19:57 639223342485908428
17 ms 172.64.34.34
194 2026-08-14 19:57 639223342485908428
17 ms 108.162.194.34
193 2026-08-14 19:57 639223342485908428
17 ms 162.159.38.34
192 2026-08-14 19:41 639223333113923772
5 ms 108.162.194.34
191 2026-08-14 19:41 639223333113923772
5 ms 162.159.38.34
190 2026-08-14 19:41 639223333113923772
5 ms 172.64.34.34
189 2026-08-14 19:26 639223323766820131
14 ms 172.64.34.34
188 2026-08-14 19:26 639223323766820131
14 ms 108.162.194.34
187 2026-08-14 19:26 639223323766820131
14 ms 162.159.38.34
186 2026-08-14 19:10 639223314500774279
31 ms 108.162.194.34
185 2026-08-14 19:10 639223314500774279
31 ms 172.64.34.34
184 2026-08-14 19:10 639223314500774279
31 ms 162.159.38.34
183 2026-08-14 18:55 639223305225877159
37 ms 108.162.194.34
182 2026-08-14 18:55 639223305225877159
37 ms 162.159.38.34
181 2026-08-14 18:55 639223305225877159
37 ms 172.64.34.34
180 2026-08-14 18:39 639223295834845965
36 ms 172.64.34.34
179 2026-08-14 18:39 639223295834845965
36 ms 108.162.194.34
178 2026-08-14 18:39 639223295834845965
36 ms 162.159.38.34
177 2026-08-14 18:23 639223286312006616
7 ms 108.162.194.34
176 2026-08-14 18:23 639223286312006616
7 ms 162.159.38.34
175 2026-08-14 18:23 639223286312006616
7 ms 172.64.34.34
174 2026-08-14 18:07 639223276659010988
6 ms 108.162.194.34
173 2026-08-14 18:07 639223276659010988
6 ms 162.159.38.34
172 2026-08-14 18:07 639223276659010988
6 ms 172.64.34.34
171 2026-08-14 17:52 639223267203892251
2049 ms 108.162.194.34
170 2026-08-14 17:52 639223267203892251
2049 ms 162.159.38.34
169 2026-08-14 17:52 639223267203892251
2049 ms 172.64.34.34
168 2026-08-14 16:59 639223235652723921
5 ms 108.162.194.34
167 2026-08-14 16:59 639223235652723921
5 ms 162.159.38.34
166 2026-08-14 16:59 639223235652723921
5 ms 172.64.34.34
165 2026-08-14 16:43 639223226156684619
22 ms 108.162.194.34
164 2026-08-14 16:43 639223226156684619
22 ms 162.159.38.34
163 2026-08-14 16:43 639223226156684619
22 ms 172.64.34.34
162 2026-08-14 16:28 639223216737677817
5 ms 108.162.194.34
161 2026-08-14 16:28 639223216737677817
5 ms 162.159.38.34
160 2026-08-14 16:28 639223216737677817
5 ms 172.64.34.34
159 2026-08-14 16:12 639223207303987036
5 ms 108.162.194.34
158 2026-08-14 16:12 639223207303987036
5 ms 162.159.38.34
157 2026-08-14 16:12 639223207303987036
5 ms 172.64.34.34
156 2026-08-14 15:56 639223197972369650
3 ms 108.162.194.34
155 2026-08-14 15:56 639223197972369650
3 ms 162.159.38.34
154 2026-08-14 15:56 639223197972369650
3 ms 172.64.34.34
153 2026-08-14 15:40 639223188476518684
19 ms 108.162.194.34
152 2026-08-14 15:40 639223188476518684
19 ms 162.159.38.34
151 2026-08-14 15:40 639223188476518684
19 ms 172.64.34.34
150 2026-08-14 15:25 639223179029668254
9 ms 108.162.194.34
149 2026-08-14 15:25 639223179029668254
9 ms 162.159.38.34
148 2026-08-14 15:25 639223179029668254
9 ms 172.64.34.34
147 2026-08-14 15:09 639223169668684371
9 ms 108.162.194.34
146 2026-08-14 15:09 639223169668684371
9 ms 162.159.38.34
145 2026-08-14 15:09 639223169668684371
9 ms 172.64.34.34
144 2026-08-14 14:53 639223160270013058
24 ms 108.162.194.34
143 2026-08-14 14:53 639223160270013058
24 ms 162.159.38.34
142 2026-08-14 14:53 639223160270013058
24 ms 172.64.34.34
141 2026-08-14 14:38 639223150848386507
2036 ms 162.159.38.34
140 2026-08-14 14:38 639223150848386507
2036 ms 172.64.34.34
139 2026-08-14 14:38 639223150848386507
2036 ms 108.162.194.34
138 2026-08-14 14:22 639223141514160124
13 ms 108.162.194.34
137 2026-08-14 14:22 639223141514160124
13 ms 162.159.38.34
136 2026-08-14 14:22 639223141514160124
13 ms 172.64.34.34
135 2026-08-14 14:06 639223131908897269
68 ms 108.162.194.34
134 2026-08-14 14:06 639223131908897269
68 ms 162.159.38.34
133 2026-08-14 14:06 639223131908897269
68 ms 172.64.34.34
132 2026-08-14 13:13 639223100084750932
18 ms 162.159.38.34
131 2026-08-14 13:13 639223100084750932
18 ms 108.162.194.34
130 2026-08-14 13:13 639223100084750932
18 ms 172.64.34.34
129 2026-08-14 12:58 639223090744921973
19 ms 162.159.38.34
128 2026-08-14 12:58 639223090744921973
19 ms 108.162.194.34
127 2026-08-14 12:58 639223090744921973
19 ms 172.64.34.34
126 2026-08-14 12:42 639223081343134137
19 ms 108.162.194.34
125 2026-08-14 12:42 639223081343134137
19 ms 162.159.38.34
124 2026-08-14 12:42 639223081343134137
19 ms 172.64.34.34
123 2026-08-14 12:26 639223071917003603
7 ms 162.159.38.34
122 2026-08-14 12:26 639223071917003603
7 ms 108.162.194.34
121 2026-08-14 12:26 639223071917003603
7 ms 172.64.34.34
120 2026-08-14 12:10 639223062407395043
21 ms 108.162.194.34
119 2026-08-14 12:10 639223062407395043
21 ms 162.159.38.34
118 2026-08-14 12:10 639223062407395043
21 ms 172.64.34.34
117 2026-08-14 11:55 639223052970600447
43 ms 108.162.194.34
116 2026-08-14 11:55 639223052970600447
43 ms 162.159.38.34
115 2026-08-14 11:55 639223052970600447
43 ms 172.64.34.34
114 2026-08-14 11:39 639223043584242187
7 ms 108.162.194.34
113 2026-08-14 11:39 639223043584242187
7 ms 162.159.38.34
112 2026-08-14 11:39 639223043584242187
7 ms 172.64.34.34
111 2026-08-14 11:23 639223034248611856
5 ms 108.162.194.34
110 2026-08-14 11:23 639223034248611856
5 ms 162.159.38.34
109 2026-08-14 11:23 639223034248611856
5 ms 172.64.34.34
108 2026-08-14 11:08 639223024816175094
6 ms 108.162.194.34
107 2026-08-14 11:08 639223024816175094
6 ms 162.159.38.34
106 2026-08-14 11:08 639223024816175094
6 ms 172.64.34.34
105 2026-08-14 10:52 639223015278211871
2008 ms 172.64.34.34
104 2026-08-14 10:52 639223015278211871
2008 ms 162.159.38.34
103 2026-08-14 10:52 639223015278211871
2008 ms 108.162.194.34
102 2026-08-14 10:35 639223005387568522
27 ms 162.159.38.34
101 2026-08-14 10:35 639223005387568522
27 ms 108.162.194.34
100 2026-08-14 10:35 639223005387568522
27 ms 172.64.34.34
99 2026-08-14 10:20 639222995944735037
5 ms 108.162.194.34
98 2026-08-14 10:20 639222995944735037
5 ms 162.159.38.34
97 2026-08-14 10:20 639222995944735037
5 ms 172.64.34.34
96 2026-08-14 09:27 639222964532402826
48 ms 108.162.194.34
95 2026-08-14 09:27 639222964532402826
48 ms 162.159.38.34
94 2026-08-14 09:27 639222964532402826
48 ms 172.64.34.34
93 2026-08-14 09:11 639222955031971579
6 ms 108.162.194.34
92 2026-08-14 09:11 639222955031971579
6 ms 162.159.38.34
91 2026-08-14 09:11 639222955031971579
6 ms 172.64.34.34
90 2026-08-14 08:56 639222945616352079
2029 ms 172.64.34.34
89 2026-08-14 08:56 639222945616352079
2029 ms 162.159.38.34
88 2026-08-14 08:56 639222945616352079
2029 ms 108.162.194.34
87 2026-08-14 08:40 639222936296615644
5 ms 108.162.194.34
86 2026-08-14 08:40 639222936296615644
5 ms 162.159.38.34
85 2026-08-14 08:40 639222936296615644
5 ms 172.64.34.34
84 2026-08-14 08:24 639222926913151746
8 ms 108.162.194.34
83 2026-08-14 08:24 639222926913151746
8 ms 162.159.38.34
82 2026-08-14 08:24 639222926913151746
8 ms 172.64.34.34
81 2026-08-14 08:09 639222917608375722
12 ms 108.162.194.34
80 2026-08-14 08:09 639222917608375722
12 ms 162.159.38.34
79 2026-08-14 08:09 639222917608375722
12 ms 172.64.34.34
78 2026-08-14 07:53 639222908294448500
17 ms 108.162.194.34
77 2026-08-14 07:53 639222908294448500
17 ms 162.159.38.34
76 2026-08-14 07:53 639222908294448500
17 ms 172.64.34.34
75 2026-08-14 07:38 639222898918389753
45 ms 172.64.34.34
74 2026-08-14 07:38 639222898918389753
45 ms 162.159.38.34
73 2026-08-14 07:38 639222898918389753
45 ms 108.162.194.34
72 2026-08-14 07:22 639222889625876211
15 ms 108.162.194.34
71 2026-08-14 07:22 639222889625876211
15 ms 162.159.38.34
70 2026-08-14 07:22 639222889625876211
15 ms 172.64.34.34
69 2026-08-14 07:07 639222880353707528
2043 ms 172.64.34.34
68 2026-08-14 07:07 639222880353707528
2043 ms 162.159.38.34
67 2026-08-14 07:07 639222880353707528
2043 ms 108.162.194.34
66 2026-08-14 06:51 639222871065611259
42 ms 108.162.194.34
65 2026-08-14 06:51 639222871065611259
42 ms 162.159.38.34
64 2026-08-14 06:51 639222871065611259
42 ms 172.64.34.34
63 2026-08-14 06:35 639222861517093112
5 ms 108.162.194.34
62 2026-08-14 06:35 639222861517093112
5 ms 162.159.38.34
61 2026-08-14 06:35 639222861517093112
5 ms 172.64.34.34
60 2026-08-14 05:43 639222830182717637
6 ms 108.162.194.34
59 2026-08-14 05:43 639222830182717637
6 ms 162.159.38.34
58 2026-08-14 05:43 639222830182717637
6 ms 172.64.34.34
57 2026-08-14 05:27 639222820714737422
11 ms 172.64.34.34
56 2026-08-14 05:27 639222820714737422
11 ms 108.162.194.34
55 2026-08-14 05:27 639222820714737422
11 ms 162.159.38.34
54 2026-08-14 05:12 639222811404284741
91 ms 172.64.34.34
53 2026-08-14 05:12 639222811404284741
91 ms 108.162.194.34
52 2026-08-14 05:12 639222811404284741
91 ms 162.159.38.34
51 2026-08-14 04:56 639222801994952240
25 ms 162.159.38.34
50 2026-08-14 04:56 639222801994952240
25 ms 108.162.194.34
49 2026-08-14 04:56 639222801994952240
25 ms 172.64.34.34
48 2026-08-14 04:41 639222792581940911
118 ms 162.159.38.34
47 2026-08-14 04:41 639222792581940911
118 ms 172.64.34.34
46 2026-08-14 04:41 639222792581940911
118 ms 108.162.194.34
45 2026-08-14 04:25 639222783296631220
43 ms 162.159.38.34
44 2026-08-14 04:25 639222783296631220
43 ms 108.162.194.34
43 2026-08-14 04:25 639222783296631220
43 ms 172.64.34.34
42 2026-08-14 04:10 639222773909528001
5 ms 108.162.194.34
41 2026-08-14 04:10 639222773909528001
5 ms 162.159.38.34
40 2026-08-14 04:10 639222773909528001
5 ms 172.64.34.34
39 2026-08-14 03:54 639222764574707991
4 ms 108.162.194.34
38 2026-08-14 03:54 639222764574707991
4 ms 162.159.38.34
37 2026-08-14 03:54 639222764574707991
4 ms 172.64.34.34
36 2026-08-14 03:38 639222754982758281
10 ms 108.162.194.34
35 2026-08-14 03:38 639222754982758281
10 ms 162.159.38.34
34 2026-08-14 03:38 639222754982758281
10 ms 172.64.34.34
33 2026-08-14 03:22 639222745650144239
9 ms 162.159.38.34
32 2026-08-14 03:22 639222745650144239
9 ms 108.162.194.34
31 2026-08-14 03:22 639222745650144239
9 ms 172.64.34.34
30 2026-08-14 03:06 639222736060223018
32 ms 108.162.194.34
29 2026-08-14 03:06 639222736060223018
32 ms 162.159.38.34
28 2026-08-14 03:06 639222736060223018
32 ms 172.64.34.34
27 2026-08-14 02:51 639222726529271510
17 ms 108.162.194.34
26 2026-08-14 02:51 639222726529271510
17 ms 162.159.38.34
25 2026-08-14 02:51 639222726529271510
17 ms 172.64.34.34
24 2026-08-14 01:58 639222694791257846
4 ms 108.162.194.34
23 2026-08-14 01:58 639222694791257846
4 ms 162.159.38.34
22 2026-08-14 01:58 639222694791257846
4 ms 172.64.34.34
21 2026-08-14 01:42 639222685350317820
22 ms 108.162.194.34
20 2026-08-14 01:42 639222685350317820
22 ms 162.159.38.34
19 2026-08-14 01:42 639222685350317820
22 ms 172.64.34.34
18 2026-08-14 01:26 639222675895178560
5 ms 108.162.194.34
17 2026-08-14 01:26 639222675895178560
5 ms 162.159.38.34
16 2026-08-14 01:26 639222675895178560
5 ms 172.64.34.34
15 2026-08-14 01:10 639222666344182743
23 ms 108.162.194.34
14 2026-08-14 01:10 639222666344182743
23 ms 162.159.38.34
13 2026-08-14 01:10 639222666344182743
23 ms 172.64.34.34
12 2026-08-14 00:54 639222656762316965
4 ms 108.162.194.34
11 2026-08-14 00:54 639222656762316965
4 ms 162.159.38.34
10 2026-08-14 00:54 639222656762316965
4 ms 172.64.34.34
9 2026-08-14 00:38 639222647109404695
3 ms 108.162.194.34
8 2026-08-14 00:38 639222647109404695
3 ms 162.159.38.34
7 2026-08-14 00:38 639222647109404695
3 ms 172.64.34.34
6 2026-08-14 00:22 639222637659944389
40 ms 108.162.194.34
5 2026-08-14 00:22 639222637659944389
40 ms 172.64.34.34
4 2026-08-14 00:22 639222637659944389
40 ms 162.159.38.34
3 2026-08-14 00:07 639222628151417313
6 ms 108.162.194.34
2 2026-08-14 00:07 639222628151417313
6 ms 162.159.38.34
1 2026-08-14 00:07 639222628151417313
6 ms 172.64.34.34