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 2026-08-28. For this date, NameServerHistory found 135 DNS check records, 135 successful responses, 0 failed responses, and 103 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

135

Historical checks stored for this nameserver on selected date

Average Latency

103 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 19:22

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

135

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 sandra.ns.cloudflare.com

Showing DNS history for 2026-08-28 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
135 2026-08-28 19:22 639235417327437217
4 ms 108.162.194.34
134 2026-08-28 19:22 639235417327437217
4 ms 162.159.38.34
133 2026-08-28 19:22 639235417327437217
4 ms 172.64.34.34
132 2026-08-28 18:29 639235385468729647
6 ms 108.162.194.34
131 2026-08-28 18:29 639235385468729647
6 ms 162.159.38.34
130 2026-08-28 18:29 639235385468729647
6 ms 172.64.34.34
129 2026-08-28 18:12 639235375227508188
15 ms 108.162.194.34
128 2026-08-28 18:12 639235375227508188
15 ms 162.159.38.34
127 2026-08-28 18:12 639235375227508188
15 ms 172.64.34.34
126 2026-08-28 17:55 639235364947407812
27 ms 108.162.194.34
125 2026-08-28 17:55 639235364947407812
27 ms 162.159.38.34
124 2026-08-28 17:55 639235364947407812
27 ms 172.64.34.34
123 2026-08-28 17:37 639235354434017190
4 ms 108.162.194.34
122 2026-08-28 17:37 639235354434017190
4 ms 162.159.38.34
121 2026-08-28 17:37 639235354434017190
4 ms 172.64.34.34
120 2026-08-28 16:44 639235322621629103
23 ms 172.64.34.34
119 2026-08-28 16:44 639235322621629103
23 ms 162.159.38.34
118 2026-08-28 16:44 639235322621629103
23 ms 108.162.194.34
117 2026-08-28 16:27 639235312230592801
21 ms 108.162.194.34
116 2026-08-28 16:27 639235312230592801
21 ms 162.159.38.34
115 2026-08-28 16:27 639235312230592801
21 ms 172.64.34.34
114 2026-08-28 16:09 639235301738139314
30 ms 162.159.38.34
113 2026-08-28 16:09 639235301738139314
30 ms 108.162.194.34
112 2026-08-28 16:09 639235301738139314
30 ms 172.64.34.34
111 2026-08-28 15:52 639235291168160936
18 ms 108.162.194.34
110 2026-08-28 15:52 639235291168160936
18 ms 162.159.38.34
109 2026-08-28 15:52 639235291168160936
18 ms 172.64.34.34
108 2026-08-28 14:58 639235258803654519
7 ms 108.162.194.34
107 2026-08-28 14:58 639235258803654519
7 ms 162.159.38.34
106 2026-08-28 14:58 639235258803654519
7 ms 172.64.34.34
105 2026-08-28 14:41 639235248596087996
5 ms 108.162.194.34
104 2026-08-28 14:41 639235248596087996
5 ms 162.159.38.34
103 2026-08-28 14:41 639235248596087996
5 ms 172.64.34.34
102 2026-08-28 14:24 639235238225955920
3 ms 108.162.194.34
101 2026-08-28 14:24 639235238225955920
3 ms 162.159.38.34
100 2026-08-28 14:24 639235238225955920
3 ms 172.64.34.34
99 2026-08-28 14:06 639235227727862105
7 ms 108.162.194.34
98 2026-08-28 14:06 639235227727862105
7 ms 162.159.38.34
97 2026-08-28 14:06 639235227727862105
7 ms 172.64.34.34
96 2026-08-28 13:12 639235195230848570
46 ms 172.64.34.34
95 2026-08-28 13:12 639235195230848570
46 ms 108.162.194.34
94 2026-08-28 13:12 639235195230848570
46 ms 162.159.38.34
93 2026-08-28 12:55 639235184840503274
33 ms 172.64.34.34
92 2026-08-28 12:55 639235184840503274
33 ms 108.162.194.34
91 2026-08-28 12:55 639235184840503274
33 ms 162.159.38.34
90 2026-08-28 12:37 639235174453894956
6 ms 108.162.194.34
89 2026-08-28 12:37 639235174453894956
6 ms 162.159.38.34
88 2026-08-28 12:37 639235174453894956
6 ms 172.64.34.34
87 2026-08-28 12:20 639235163898672622
5 ms 108.162.194.34
86 2026-08-28 12:20 639235163898672622
5 ms 162.159.38.34
85 2026-08-28 12:20 639235163898672622
5 ms 172.64.34.34
84 2026-08-28 11:27 639235132147470568
38 ms 162.159.38.34
83 2026-08-28 11:27 639235132147470568
38 ms 108.162.194.34
82 2026-08-28 11:27 639235132147470568
38 ms 172.64.34.34
81 2026-08-28 11:10 639235121907744088
25 ms 108.162.194.34
80 2026-08-28 11:10 639235121907744088
25 ms 162.159.38.34
79 2026-08-28 11:10 639235121907744088
25 ms 172.64.34.34
78 2026-08-28 10:52 639235111428014262
9 ms 108.162.194.34
77 2026-08-28 10:52 639235111428014262
9 ms 162.159.38.34
76 2026-08-28 10:52 639235111428014262
9 ms 172.64.34.34
75 2026-08-28 10:35 639235100921813626
10 ms 108.162.194.34
74 2026-08-28 10:35 639235100921813626
10 ms 162.159.38.34
73 2026-08-28 10:35 639235100921813626
10 ms 172.64.34.34
72 2026-08-28 09:41 639235068670703481
12 ms 108.162.194.34
71 2026-08-28 09:41 639235068670703481
12 ms 162.159.38.34
70 2026-08-28 09:41 639235068670703481
12 ms 172.64.34.34
69 2026-08-28 09:24 639235058337459445
2040 ms 162.159.38.34
68 2026-08-28 09:24 639235058337459445
2040 ms 108.162.194.34
67 2026-08-28 09:24 639235058337459445
2040 ms 172.64.34.34
66 2026-08-28 09:06 639235047825109146
19 ms 108.162.194.34
65 2026-08-28 09:06 639235047825109146
19 ms 162.159.38.34
64 2026-08-28 09:06 639235047825109146
19 ms 172.64.34.34
63 2026-08-28 08:49 639235037383229033
4 ms 108.162.194.34
62 2026-08-28 08:49 639235037383229033
4 ms 162.159.38.34
61 2026-08-28 08:49 639235037383229033
4 ms 172.64.34.34
60 2026-08-28 07:56 639235005619242711
5 ms 108.162.194.34
59 2026-08-28 07:56 639235005619242711
5 ms 162.159.38.34
58 2026-08-28 07:56 639235005619242711
5 ms 172.64.34.34
57 2026-08-28 07:39 639234995310346584
30 ms 162.159.38.34
56 2026-08-28 07:39 639234995310346584
30 ms 108.162.194.34
55 2026-08-28 07:39 639234995310346584
30 ms 172.64.34.34
54 2026-08-28 07:21 639234984946548933
19 ms 108.162.194.34
53 2026-08-28 07:21 639234984946548933
19 ms 162.159.38.34
52 2026-08-28 07:21 639234984946548933
19 ms 172.64.34.34
51 2026-08-28 07:04 639234974608077290
5 ms 108.162.194.34
50 2026-08-28 07:04 639234974608077290
5 ms 162.159.38.34
49 2026-08-28 07:04 639234974608077290
5 ms 172.64.34.34
48 2026-08-28 06:11 639234942529845595
12 ms 172.64.34.34
47 2026-08-28 06:11 639234942529845595
12 ms 108.162.194.34
46 2026-08-28 06:11 639234942529845595
12 ms 162.159.38.34
45 2026-08-28 05:54 639234932259126627
2016 ms 108.162.194.34
44 2026-08-28 05:54 639234932259126627
2016 ms 162.159.38.34
43 2026-08-28 05:54 639234932259126627
2016 ms 172.64.34.34
42 2026-08-28 05:36 639234921916735988
3 ms 108.162.194.34
41 2026-08-28 05:36 639234921916735988
3 ms 162.159.38.34
40 2026-08-28 05:36 639234921916735988
3 ms 172.64.34.34
39 2026-08-28 05:19 639234911470038027
57 ms 108.162.194.34
38 2026-08-28 05:19 639234911470038027
57 ms 162.159.38.34
37 2026-08-28 05:19 639234911470038027
57 ms 172.64.34.34
36 2026-08-28 04:26 639234879588411654
3 ms 108.162.194.34
35 2026-08-28 04:26 639234879588411654
3 ms 162.159.38.34
34 2026-08-28 04:26 639234879588411654
3 ms 172.64.34.34
33 2026-08-28 04:09 639234869341589104
7 ms 108.162.194.34
32 2026-08-28 04:09 639234869341589104
7 ms 162.159.38.34
31 2026-08-28 04:09 639234869341589104
7 ms 172.64.34.34
30 2026-08-28 03:51 639234859012216675
6 ms 108.162.194.34
29 2026-08-28 03:51 639234859012216675
6 ms 162.159.38.34
28 2026-08-28 03:51 639234859012216675
6 ms 172.64.34.34
27 2026-08-28 03:34 639234848695364934
3 ms 108.162.194.34
26 2026-08-28 03:34 639234848695364934
3 ms 162.159.38.34
25 2026-08-28 03:34 639234848695364934
3 ms 172.64.34.34
24 2026-08-28 02:41 639234816952458162
7 ms 108.162.194.34
23 2026-08-28 02:41 639234816952458162
7 ms 162.159.38.34
22 2026-08-28 02:41 639234816952458162
7 ms 172.64.34.34
21 2026-08-28 02:24 639234806773081598
2 ms 108.162.194.34
20 2026-08-28 02:24 639234806773081598
2 ms 162.159.38.34
19 2026-08-28 02:24 639234806773081598
2 ms 172.64.34.34
18 2026-08-28 02:07 639234796382955255
3 ms 108.162.194.34
17 2026-08-28 02:07 639234796382955255
3 ms 162.159.38.34
16 2026-08-28 02:07 639234796382955255
3 ms 172.64.34.34
15 2026-08-28 01:50 639234786015782563
8 ms 108.162.194.34
14 2026-08-28 01:50 639234786015782563
8 ms 162.159.38.34
13 2026-08-28 01:50 639234786015782563
8 ms 172.64.34.34
12 2026-08-28 00:56 639234753811917646
3 ms 108.162.194.34
11 2026-08-28 00:56 639234753811917646
3 ms 162.159.38.34
10 2026-08-28 00:56 639234753811917646
3 ms 172.64.34.34
9 2026-08-28 00:39 639234743739767811
5 ms 108.162.194.34
8 2026-08-28 00:39 639234743739767811
5 ms 162.159.38.34
7 2026-08-28 00:39 639234743739767811
5 ms 172.64.34.34
6 2026-08-28 00:22 639234733372362811
4 ms 108.162.194.34
5 2026-08-28 00:22 639234733372362811
4 ms 162.159.38.34
4 2026-08-28 00:22 639234733372362811
4 ms 172.64.34.34
3 2026-08-28 00:05 639234723048550337
35 ms 108.162.194.34
2 2026-08-28 00:05 639234723048550337
35 ms 162.159.38.34
1 2026-08-28 00:05 639234723048550337
35 ms 172.64.34.34