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 2026-08-25. For this date, NameServerHistory found 205 DNS check records, 204 successful responses, 1 failed responses, and 167 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

205

Historical checks stored for this nameserver on selected date

Average Latency

167 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:49

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

204

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 2026-08-25 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
205 2026-08-25 23:49 639232985300872416
37 ms 108.162.194.34
204 2026-08-25 23:49 639232985300872416
37 ms 162.159.38.34
203 2026-08-25 23:49 639232985300872416
37 ms 172.64.34.34
202 2026-08-25 23:31 639232974980190573
20 ms 108.162.194.34
201 2026-08-25 23:31 639232974980190573
20 ms 162.159.38.34
200 2026-08-25 23:31 639232974980190573
20 ms 172.64.34.34
199 2026-08-25 23:14 639232964577050707
25 ms 108.162.194.34
198 2026-08-25 23:14 639232964577050707
25 ms 162.159.38.34
197 2026-08-25 23:14 639232964577050707
25 ms 172.64.34.34
196 2026-08-25 22:20 639232932163142799
4 ms 108.162.194.34
195 2026-08-25 22:20 639232932163142799
4 ms 162.159.38.34
194 2026-08-25 22:20 639232932163142799
4 ms 172.64.34.34
193 2026-08-25 22:03 639232921673215474
25 ms 108.162.194.34
192 2026-08-25 22:03 639232921673215474
25 ms 172.64.34.34
191 2026-08-25 22:03 639232921673215474
25 ms 162.159.38.34
190 2026-08-25 21:45 639232911234504639
32 ms 108.162.194.34
189 2026-08-25 21:45 639232911234504639
32 ms 162.159.38.34
188 2026-08-25 21:45 639232911234504639
32 ms 172.64.34.34
187 2026-08-25 21:28 639232900747078453
49 ms 108.162.194.34
186 2026-08-25 21:28 639232900747078453
49 ms 162.159.38.34
185 2026-08-25 21:28 639232900747078453
49 ms 172.64.34.34
184 2026-08-25 21:10 639232890389222534
33 ms 108.162.194.34
183 2026-08-25 21:10 639232890389222534
33 ms 162.159.38.34
182 2026-08-25 21:10 639232890389222534
33 ms 172.64.34.34
181 2026-08-25 20:53 639232880143390843
33 ms 108.162.194.34
180 2026-08-25 20:53 639232880143390843
33 ms 162.159.38.34
179 2026-08-25 20:53 639232880143390843
33 ms 172.64.34.34
178 2026-08-25 20:36 639232869755024069
28 ms 162.159.38.34
177 2026-08-25 20:36 639232869755024069
28 ms 108.162.194.34
176 2026-08-25 20:36 639232869755024069
28 ms 172.64.34.34
175 2026-08-25 20:19 639232859355940346
27 ms 108.162.194.34
174 2026-08-25 20:19 639232859355940346
27 ms 162.159.38.34
173 2026-08-25 20:19 639232859355940346
27 ms 172.64.34.34
172 2026-08-25 20:01 639232848992244953
7 ms 108.162.194.34
171 2026-08-25 20:01 639232848992244953
7 ms 162.159.38.34
170 2026-08-25 20:01 639232848992244953
7 ms 172.64.34.34
169 2026-08-25 19:44 639232838596478500
4 ms 108.162.194.34
168 2026-08-25 19:44 639232838596478500
4 ms 162.159.38.34
167 2026-08-25 19:44 639232838596478500
4 ms 172.64.34.34
166 2026-08-25 19:27 639232828175327683
7 ms 108.162.194.34
165 2026-08-25 19:27 639232828175327683
7 ms 162.159.38.34
164 2026-08-25 19:27 639232828175327683
7 ms 172.64.34.34
163 2026-08-25 19:09 639232817798330473
31 ms 108.162.194.34
162 2026-08-25 19:09 639232817798330473
31 ms 162.159.38.34
161 2026-08-25 19:09 639232817798330473
31 ms 172.64.34.34
160 2026-08-25 18:16 639232785462407552
19 ms 172.64.34.34
159 2026-08-25 18:16 639232785462407552
19 ms 162.159.38.34
158 2026-08-25 18:16 639232785462407552
19 ms 108.162.194.34
157 2026-08-25 17:58 639232775177487032
2009 ms 172.64.34.34
156 2026-08-25 17:58 639232775177487032
2009 ms 162.159.38.34
155 2026-08-25 17:58 639232775177487032
2009 ms 108.162.194.34
154 2026-08-25 17:41 639232764991087115
5 ms 108.162.194.34
153 2026-08-25 17:41 639232764991087115
5 ms 162.159.38.34
152 2026-08-25 17:41 639232764991087115
5 ms 172.64.34.34
151 2026-08-25 17:25 639232754842971478
10 ms 108.162.194.34
150 2026-08-25 17:25 639232754842971478
10 ms 162.159.38.34
149 2026-08-25 17:25 639232754842971478
10 ms 172.64.34.34
148 2026-08-25 17:07 639232744455159107
38 ms 108.162.194.34
147 2026-08-25 17:07 639232744455159107
38 ms 162.159.38.34
146 2026-08-25 17:07 639232744455159107
38 ms 172.64.34.34
145 2026-08-25 16:50 639232734145178231
9 ms 172.64.34.34
144 2026-08-25 16:50 639232734145178231
9 ms 162.159.38.34
143 2026-08-25 16:50 639232734145178231
9 ms 108.162.194.34
142 2026-08-25 16:33 639232723827874402
61 ms 172.64.34.34
141 2026-08-25 16:33 639232723827874402
61 ms 108.162.194.34
140 2026-08-25 16:33 639232723827874402
61 ms 162.159.38.34
139 2026-08-25 16:16 639232713533011892
4 ms 108.162.194.34
138 2026-08-25 16:16 639232713533011892
4 ms 162.159.38.34
137 2026-08-25 16:16 639232713533011892
4 ms 172.64.34.34
136 2026-08-25 15:58 639232703065318207
61 ms 108.162.194.34
135 2026-08-25 15:58 639232703065318207
61 ms 162.159.38.34
134 2026-08-25 15:58 639232703065318207
61 ms 172.64.34.34
133 2026-08-25 15:41 639232692629559470
30 ms 162.159.38.34
132 2026-08-25 15:41 639232692629559470
30 ms 172.64.34.34
131 2026-08-25 15:41 639232692629559470
30 ms 108.162.194.34
130 2026-08-25 15:24 639232682238836475
26 ms 108.162.194.34
129 2026-08-25 15:24 639232682238836475
26 ms 162.159.38.34
128 2026-08-25 15:24 639232682238836475
26 ms 172.64.34.34
127 2026-08-25 15:06 639232671787004306
8 ms 108.162.194.34
126 2026-08-25 15:06 639232671787004306
8 ms 162.159.38.34
125 2026-08-25 15:06 639232671787004306
8 ms 172.64.34.34
124 2026-08-25 14:11 639232638994329666
19 ms 108.162.194.34
123 2026-08-25 14:11 639232638994329666
19 ms 162.159.38.34
122 2026-08-25 14:11 639232638994329666
19 ms 172.64.34.34
121 2026-08-25 13:54 639232628614783237
26 ms 108.162.194.34
120 2026-08-25 13:54 639232628614783237
26 ms 162.159.38.34
119 2026-08-25 13:54 639232628614783237
26 ms 172.64.34.34
118 2026-08-25 13:37 639232618360728578
34 ms 108.162.194.34
117 2026-08-25 13:37 639232618360728578
34 ms 172.64.34.34
116 2026-08-25 13:37 639232618360728578
34 ms 162.159.38.34
115 2026-08-25 13:20 639232608016476376
37 ms 108.162.194.34
114 2026-08-25 13:20 639232608016476376
37 ms 162.159.38.34
113 2026-08-25 13:20 639232608016476376
37 ms 172.64.34.34
112 2026-08-25 13:03 639232597643611557
6 ms 108.162.194.34
111 2026-08-25 13:03 639232597643611557
6 ms 162.159.38.34
110 2026-08-25 13:03 639232597643611557
6 ms 172.64.34.34
109 2026-08-25 12:45 639232587225721862
32 ms 172.64.34.34
108 2026-08-25 12:45 639232587225721862
32 ms 108.162.194.34
107 2026-08-25 12:45 639232587225721862
32 ms 162.159.38.34
106 2026-08-25 12:28 639232576780683689
34 ms 108.162.194.34
105 2026-08-25 12:28 639232576780683689
34 ms 162.159.38.34
104 2026-08-25 12:28 639232576780683689
34 ms 172.64.34.34
103 2026-08-25 12:10 639232566381512620
7 ms 108.162.194.34
102 2026-08-25 12:10 639232566381512620
7 ms 162.159.38.34
101 2026-08-25 12:10 639232566381512620
7 ms 172.64.34.34
100 2026-08-25 11:53 639232556111768563
33 ms 108.162.194.34
99 2026-08-25 11:53 639232556111768563
33 ms 162.159.38.34
98 2026-08-25 11:53 639232556111768563
33 ms 172.64.34.34
97 2026-08-25 11:36 639232545839529039
7 ms 108.162.194.34
96 2026-08-25 11:36 639232545839529039
7 ms 162.159.38.34
95 2026-08-25 11:36 639232545839529039
7 ms 172.64.34.34
94 2026-08-25 11:19 639232535349285207
4 ms 108.162.194.34
93 2026-08-25 11:19 639232535349285207
4 ms 162.159.38.34
92 2026-08-25 11:19 639232535349285207
4 ms 172.64.34.34
91 2026-08-25 11:01 639232524938080723
11 ms 172.64.34.34
90 2026-08-25 11:01 639232524938080723
11 ms 108.162.194.34
89 2026-08-25 11:01 639232524938080723
11 ms 162.159.38.34
88 2026-08-25 10:08 639232492740373468
38 ms 108.162.194.34
87 2026-08-25 10:08 639232492740373468
38 ms 162.159.38.34
86 2026-08-25 10:08 639232492740373468
38 ms 172.64.34.34
85 2026-08-25 09:50 639232482235303141
28 ms 108.162.194.34
84 2026-08-25 09:50 639232482235303141
28 ms 162.159.38.34
83 2026-08-25 09:50 639232482235303141
28 ms 172.64.34.34
82 2026-08-25 09:33 639232471861770303
44 ms 172.64.34.34
81 2026-08-25 09:33 639232471861770303
44 ms 162.159.38.34
80 2026-08-25 09:33 639232471861770303
44 ms 108.162.194.34
79 2026-08-25 09:16 639232461630217327
5 ms 108.162.194.34
78 2026-08-25 09:16 639232461630217327
5 ms 162.159.38.34
77 2026-08-25 09:16 639232461630217327
5 ms 172.64.34.34
76 2026-08-25 08:59 639232451282965990
6 ms 108.162.194.34
75 2026-08-25 08:59 639232451282965990
6 ms 162.159.38.34
74 2026-08-25 08:59 639232451282965990
6 ms 172.64.34.34
73 2026-08-25 08:41 639232440814614938
2020 ms 108.162.194.34
72 2026-08-25 08:41 639232440814614938
2020 ms 172.64.34.34
71 2026-08-25 08:41 639232440814614938
2020 ms 162.159.38.34
70 2026-08-25 08:24 639232430410720425
5 ms 108.162.194.34
69 2026-08-25 08:24 639232430410720425
5 ms 162.159.38.34
68 2026-08-25 08:24 639232430410720425
5 ms 172.64.34.34
67 2026-08-25 08:06 639232420003096185
3 ms 108.162.194.34
66 2026-08-25 08:06 639232420003096185
3 ms 162.159.38.34
65 2026-08-25 08:06 639232420003096185
3 ms 172.64.34.34
64 2026-08-25 07:49 639232409467287444
4 ms 108.162.194.34
63 2026-08-25 07:49 639232409467287444
4 ms 162.159.38.34
62 2026-08-25 07:49 639232409467287444
4 ms 172.64.34.34
61 2026-08-25 07:32 639232399077195997
5 ms 108.162.194.34
60 2026-08-25 07:32 639232399077195997
5 ms 162.159.38.34
59 2026-08-25 07:32 639232399077195997
5 ms 172.64.34.34
58 2026-08-25 07:14 639232388731528337
12 ms 108.162.194.34
57 2026-08-25 07:14 639232388731528337
12 ms 162.159.38.34
56 2026-08-25 07:14 639232388731528337
12 ms 172.64.34.34
55 2026-08-25 06:57 639232378288598612
34 ms 108.162.194.34
54 2026-08-25 06:57 639232378288598612
34 ms 162.159.38.34
53 2026-08-25 06:57 639232378288598612
34 ms 172.64.34.34
52 2026-08-25 06:03 639232346196373643
8 ms 172.64.34.34
51 2026-08-25 06:03 639232346196373643
8 ms 108.162.194.34
50 2026-08-25 06:03 639232346196373643
8 ms 162.159.38.34
49 2026-08-25 05:47 639232336112370741
-
48 2026-08-25 05:30 639232326146508970
8 ms 172.64.34.34
47 2026-08-25 05:30 639232326146508970
8 ms 108.162.194.34
46 2026-08-25 05:30 639232326146508970
8 ms 162.159.38.34
45 2026-08-25 05:14 639232316189381720
2032 ms 162.159.38.34
44 2026-08-25 05:14 639232316189381720
2032 ms 108.162.194.34
43 2026-08-25 05:14 639232316189381720
2032 ms 172.64.34.34
42 2026-08-25 04:57 639232306217998913
4 ms 108.162.194.34
41 2026-08-25 04:57 639232306217998913
4 ms 162.159.38.34
40 2026-08-25 04:57 639232306217998913
4 ms 172.64.34.34
39 2026-08-25 04:40 639232296255744174
4 ms 108.162.194.34
38 2026-08-25 04:40 639232296255744174
4 ms 162.159.38.34
37 2026-08-25 04:40 639232296255744174
4 ms 172.64.34.34
36 2026-08-25 04:23 639232286095760789
8 ms 108.162.194.34
35 2026-08-25 04:23 639232286095760789
8 ms 162.159.38.34
34 2026-08-25 04:23 639232286095760789
8 ms 172.64.34.34
33 2026-08-25 04:07 639232276086186273
4 ms 108.162.194.34
32 2026-08-25 04:07 639232276086186273
4 ms 162.159.38.34
31 2026-08-25 04:07 639232276086186273
4 ms 172.64.34.34
30 2026-08-25 03:50 639232265900986425
7 ms 108.162.194.34
29 2026-08-25 03:50 639232265900986425
7 ms 162.159.38.34
28 2026-08-25 03:50 639232265900986425
7 ms 172.64.34.34
27 2026-08-25 03:33 639232255723518075
12 ms 108.162.194.34
26 2026-08-25 03:33 639232255723518075
12 ms 162.159.38.34
25 2026-08-25 03:33 639232255723518075
12 ms 172.64.34.34
24 2026-08-25 03:16 639232245484452890
33 ms 162.159.38.34
23 2026-08-25 03:16 639232245484452890
33 ms 108.162.194.34
22 2026-08-25 03:16 639232245484452890
33 ms 172.64.34.34
21 2026-08-25 02:58 639232235157175331
12 ms 172.64.34.34
20 2026-08-25 02:58 639232235157175331
12 ms 108.162.194.34
19 2026-08-25 02:58 639232235157175331
12 ms 162.159.38.34
18 2026-08-25 02:05 639232203197189095
25 ms 108.162.194.34
17 2026-08-25 02:05 639232203197189095
25 ms 162.159.38.34
16 2026-08-25 02:05 639232203197189095
25 ms 172.64.34.34
15 2026-08-25 01:48 639232192844564298
4032 ms 108.162.194.34
14 2026-08-25 01:48 639232192844564298
4032 ms 172.64.34.34
13 2026-08-25 01:48 639232192844564298
4032 ms 162.159.38.34
12 2026-08-25 01:31 639232182496008942
10 ms 172.64.34.34
11 2026-08-25 01:31 639232182496008942
10 ms 108.162.194.34
10 2026-08-25 01:31 639232182496008942
10 ms 162.159.38.34
9 2026-08-25 01:13 639232172197053132
9 ms 172.64.34.34
8 2026-08-25 01:13 639232172197053132
9 ms 108.162.194.34
7 2026-08-25 01:13 639232172197053132
9 ms 162.159.38.34
6 2026-08-25 00:20 639232140250307418
31 ms 162.159.38.34
5 2026-08-25 00:20 639232140250307418
31 ms 108.162.194.34
4 2026-08-25 00:20 639232140250307418
31 ms 172.64.34.34
3 2026-08-25 00:03 639232129927860324
12 ms 172.64.34.34
2 2026-08-25 00:03 639232129927860324
12 ms 162.159.38.34
1 2026-08-25 00:03 639232129927860324
12 ms 108.162.194.34