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 2026-08-13. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 385 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

216

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:50

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

216

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 2026-08-13 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
216 2026-08-13 23:50 639222618462620588
3 ms 108.162.194.34
215 2026-08-13 23:50 639222618462620588
3 ms 162.159.38.34
214 2026-08-13 23:50 639222618462620588
3 ms 172.64.34.34
213 2026-08-13 23:34 639222608688333012
19 ms 108.162.194.34
212 2026-08-13 23:34 639222608688333012
19 ms 162.159.38.34
211 2026-08-13 23:34 639222608688333012
19 ms 172.64.34.34
210 2026-08-13 23:18 639222598741756356
2012 ms 108.162.194.34
209 2026-08-13 23:18 639222598741756356
2012 ms 172.64.34.34
208 2026-08-13 23:18 639222598741756356
2012 ms 162.159.38.34
207 2026-08-13 23:01 639222588615244093
8 ms 172.64.34.34
206 2026-08-13 23:01 639222588615244093
8 ms 162.159.38.34
205 2026-08-13 23:01 639222588615244093
8 ms 108.162.194.34
204 2026-08-13 22:07 639222556495289724
2014 ms 108.162.194.34
203 2026-08-13 22:07 639222556495289724
2014 ms 172.64.34.34
202 2026-08-13 22:07 639222556495289724
2014 ms 162.159.38.34
201 2026-08-13 21:50 639222546477917698
63 ms 108.162.194.34
200 2026-08-13 21:50 639222546477917698
63 ms 162.159.38.34
199 2026-08-13 21:50 639222546477917698
63 ms 172.64.34.34
198 2026-08-13 21:33 639222536257653790
41 ms 108.162.194.34
197 2026-08-13 21:33 639222536257653790
41 ms 162.159.38.34
196 2026-08-13 21:33 639222536257653790
41 ms 172.64.34.34
195 2026-08-13 21:16 639222525833084485
4 ms 108.162.194.34
194 2026-08-13 21:16 639222525833084485
4 ms 162.159.38.34
193 2026-08-13 21:16 639222525833084485
4 ms 172.64.34.34
192 2026-08-13 20:59 639222515446085004
13 ms 108.162.194.34
191 2026-08-13 20:59 639222515446085004
13 ms 162.159.38.34
190 2026-08-13 20:59 639222515446085004
13 ms 172.64.34.34
189 2026-08-13 20:42 639222505166766781
63 ms 108.162.194.34
188 2026-08-13 20:42 639222505166766781
63 ms 172.64.34.34
187 2026-08-13 20:42 639222505166766781
63 ms 162.159.38.34
186 2026-08-13 20:24 639222494930541001
2023 ms 172.64.34.34
185 2026-08-13 20:24 639222494930541001
2023 ms 162.159.38.34
184 2026-08-13 20:24 639222494930541001
2023 ms 108.162.194.34
183 2026-08-13 20:07 639222484469216890
2017 ms 162.159.38.34
182 2026-08-13 20:07 639222484469216890
2017 ms 108.162.194.34
181 2026-08-13 20:07 639222484469216890
2017 ms 172.64.34.34
180 2026-08-13 19:50 639222474270039940
34 ms 172.64.34.34
179 2026-08-13 19:50 639222474270039940
34 ms 108.162.194.34
178 2026-08-13 19:50 639222474270039940
34 ms 162.159.38.34
177 2026-08-13 19:33 639222464005587385
9 ms 108.162.194.34
176 2026-08-13 19:33 639222464005587385
9 ms 162.159.38.34
175 2026-08-13 19:33 639222464005587385
9 ms 172.64.34.34
174 2026-08-13 19:15 639222453485975041
2017 ms 172.64.34.34
173 2026-08-13 19:15 639222453485975041
2017 ms 162.159.38.34
172 2026-08-13 19:15 639222453485975041
2017 ms 108.162.194.34
171 2026-08-13 18:58 639222442984828770
12 ms 108.162.194.34
170 2026-08-13 18:58 639222442984828770
12 ms 162.159.38.34
169 2026-08-13 18:58 639222442984828770
12 ms 172.64.34.34
168 2026-08-13 18:03 639222410191353397
2015 ms 162.159.38.34
167 2026-08-13 18:03 639222410191353397
2015 ms 108.162.194.34
166 2026-08-13 18:03 639222410191353397
2015 ms 172.64.34.34
165 2026-08-13 17:46 639222399952628376
2022 ms 108.162.194.34
164 2026-08-13 17:46 639222399952628376
2022 ms 172.64.34.34
163 2026-08-13 17:46 639222399952628376
2022 ms 162.159.38.34
162 2026-08-13 17:29 639222389608608647
18 ms 108.162.194.34
161 2026-08-13 17:29 639222389608608647
18 ms 162.159.38.34
160 2026-08-13 17:29 639222389608608647
18 ms 172.64.34.34
159 2026-08-13 17:12 639222379604012481
17 ms 108.162.194.34
158 2026-08-13 17:12 639222379604012481
17 ms 162.159.38.34
157 2026-08-13 17:12 639222379604012481
17 ms 172.64.34.34
156 2026-08-13 16:55 639222369372672858
31 ms 108.162.194.34
155 2026-08-13 16:55 639222369372672858
31 ms 162.159.38.34
154 2026-08-13 16:55 639222369372672858
31 ms 172.64.34.34
153 2026-08-13 16:38 639222359096909298
22 ms 108.162.194.34
152 2026-08-13 16:38 639222359096909298
22 ms 162.159.38.34
151 2026-08-13 16:38 639222359096909298
22 ms 172.64.34.34
150 2026-08-13 16:21 639222348814301655
33 ms 108.162.194.34
149 2026-08-13 16:21 639222348814301655
33 ms 172.64.34.34
148 2026-08-13 16:21 639222348814301655
33 ms 162.159.38.34
147 2026-08-13 16:04 639222338608331104
56 ms 108.162.194.34
146 2026-08-13 16:04 639222338608331104
56 ms 162.159.38.34
145 2026-08-13 16:04 639222338608331104
56 ms 172.64.34.34
144 2026-08-13 15:47 639222328204609760
7 ms 108.162.194.34
143 2026-08-13 15:47 639222328204609760
7 ms 162.159.38.34
142 2026-08-13 15:47 639222328204609760
7 ms 172.64.34.34
141 2026-08-13 15:29 639222317859759909
2027 ms 108.162.194.34
140 2026-08-13 15:29 639222317859759909
2027 ms 162.159.38.34
139 2026-08-13 15:29 639222317859759909
2027 ms 172.64.34.34
138 2026-08-13 15:12 639222307560137918
58 ms 108.162.194.34
137 2026-08-13 15:12 639222307560137918
58 ms 162.159.38.34
136 2026-08-13 15:12 639222307560137918
58 ms 172.64.34.34
135 2026-08-13 14:55 639222297274357149
104 ms 108.162.194.34
134 2026-08-13 14:55 639222297274357149
104 ms 162.159.38.34
133 2026-08-13 14:55 639222297274357149
104 ms 172.64.34.34
132 2026-08-13 14:01 639222265004477827
79 ms 108.162.194.34
131 2026-08-13 14:01 639222265004477827
79 ms 162.159.38.34
130 2026-08-13 14:01 639222265004477827
79 ms 172.64.34.34
129 2026-08-13 13:45 639222255176583683
145 ms 108.162.194.34
128 2026-08-13 13:45 639222255176583683
145 ms 162.159.38.34
127 2026-08-13 13:45 639222255176583683
145 ms 172.64.34.34
126 2026-08-13 13:28 639222245340146131
163 ms 108.162.194.34
125 2026-08-13 13:28 639222245340146131
163 ms 162.159.38.34
124 2026-08-13 13:28 639222245340146131
163 ms 172.64.34.34
123 2026-08-13 13:12 639222235662219956
123 ms 108.162.194.34
122 2026-08-13 13:12 639222235662219956
123 ms 162.159.38.34
121 2026-08-13 13:12 639222235662219956
123 ms 172.64.34.34
120 2026-08-13 12:56 639222225817223284
87 ms 108.162.194.34
119 2026-08-13 12:56 639222225817223284
87 ms 162.159.38.34
118 2026-08-13 12:56 639222225817223284
87 ms 172.64.34.34
117 2026-08-13 12:40 639222216341869648
54 ms 172.64.34.34
116 2026-08-13 12:40 639222216341869648
54 ms 162.159.38.34
115 2026-08-13 12:40 639222216341869648
54 ms 108.162.194.34
114 2026-08-13 12:24 639222206848442189
2055 ms 172.64.34.34
113 2026-08-13 12:24 639222206848442189
2055 ms 108.162.194.34
112 2026-08-13 12:24 639222206848442189
2055 ms 162.159.38.34
111 2026-08-13 12:09 639222197538963225
68 ms 108.162.194.34
110 2026-08-13 12:09 639222197538963225
68 ms 162.159.38.34
109 2026-08-13 12:09 639222197538963225
68 ms 172.64.34.34
108 2026-08-13 11:53 639222188113685569
139 ms 108.162.194.34
107 2026-08-13 11:53 639222188113685569
139 ms 162.159.38.34
106 2026-08-13 11:53 639222188113685569
139 ms 172.64.34.34
105 2026-08-13 11:38 639222178880138458
105 ms 108.162.194.34
104 2026-08-13 11:38 639222178880138458
105 ms 162.159.38.34
103 2026-08-13 11:38 639222178880138458
105 ms 172.64.34.34
102 2026-08-13 11:22 639222169343013317
16 ms 108.162.194.34
101 2026-08-13 11:22 639222169343013317
16 ms 162.159.38.34
100 2026-08-13 11:22 639222169343013317
16 ms 172.64.34.34
99 2026-08-13 11:06 639222159910600596
105 ms 172.64.34.34
98 2026-08-13 11:06 639222159910600596
105 ms 108.162.194.34
97 2026-08-13 11:06 639222159910600596
105 ms 162.159.38.34
96 2026-08-13 10:14 639222128676274866
9 ms 108.162.194.34
95 2026-08-13 10:14 639222128676274866
9 ms 162.159.38.34
94 2026-08-13 10:14 639222128676274866
9 ms 172.64.34.34
93 2026-08-13 09:58 639222119169781983
4 ms 108.162.194.34
92 2026-08-13 09:58 639222119169781983
4 ms 162.159.38.34
91 2026-08-13 09:58 639222119169781983
4 ms 172.64.34.34
90 2026-08-13 09:43 639222109996148889
40 ms 172.64.34.34
89 2026-08-13 09:43 639222109996148889
40 ms 108.162.194.34
88 2026-08-13 09:43 639222109996148889
40 ms 162.159.38.34
87 2026-08-13 09:28 639222100791323799
17 ms 108.162.194.34
86 2026-08-13 09:28 639222100791323799
17 ms 162.159.38.34
85 2026-08-13 09:28 639222100791323799
17 ms 172.64.34.34
84 2026-08-13 09:12 639222091647893142
4 ms 108.162.194.34
83 2026-08-13 09:12 639222091647893142
4 ms 162.159.38.34
82 2026-08-13 09:12 639222091647893142
4 ms 172.64.34.34
81 2026-08-13 08:57 639222082524717649
5 ms 108.162.194.34
80 2026-08-13 08:57 639222082524717649
5 ms 162.159.38.34
79 2026-08-13 08:57 639222082524717649
5 ms 172.64.34.34
78 2026-08-13 08:42 639222073378630456
45 ms 108.162.194.34
77 2026-08-13 08:42 639222073378630456
45 ms 162.159.38.34
76 2026-08-13 08:42 639222073378630456
45 ms 172.64.34.34
75 2026-08-13 08:27 639222064537306701
4 ms 108.162.194.34
74 2026-08-13 08:27 639222064537306701
4 ms 162.159.38.34
73 2026-08-13 08:27 639222064537306701
4 ms 172.64.34.34
72 2026-08-13 08:12 639222055409471864
15 ms 108.162.194.34
71 2026-08-13 08:12 639222055409471864
15 ms 162.159.38.34
70 2026-08-13 08:12 639222055409471864
15 ms 172.64.34.34
69 2026-08-13 07:56 639222046117152411
5 ms 108.162.194.34
68 2026-08-13 07:56 639222046117152411
5 ms 162.159.38.34
67 2026-08-13 07:56 639222046117152411
5 ms 172.64.34.34
66 2026-08-13 07:41 639222036915107067
3 ms 108.162.194.34
65 2026-08-13 07:41 639222036915107067
3 ms 162.159.38.34
64 2026-08-13 07:41 639222036915107067
3 ms 172.64.34.34
63 2026-08-13 07:26 639222027654889141
50 ms 108.162.194.34
62 2026-08-13 07:26 639222027654889141
50 ms 162.159.38.34
61 2026-08-13 07:26 639222027654889141
50 ms 172.64.34.34
60 2026-08-13 06:34 639221996824612035
2015 ms 172.64.34.34
59 2026-08-13 06:34 639221996824612035
2015 ms 108.162.194.34
58 2026-08-13 06:34 639221996824612035
2015 ms 162.159.38.34
57 2026-08-13 06:19 639221987863418113
275 ms 108.162.194.34
56 2026-08-13 06:19 639221987863418113
275 ms 162.159.38.34
55 2026-08-13 06:19 639221987863418113
275 ms 172.64.34.34
54 2026-08-13 06:05 639221979006823112
119 ms 108.162.194.34
53 2026-08-13 06:05 639221979006823112
119 ms 162.159.38.34
52 2026-08-13 06:05 639221979006823112
119 ms 172.64.34.34
51 2026-08-13 05:50 639221970068466615
178 ms 108.162.194.34
50 2026-08-13 05:50 639221970068466615
178 ms 162.159.38.34
49 2026-08-13 05:50 639221970068466615
178 ms 172.64.34.34
48 2026-08-13 05:35 639221961001585139
112 ms 108.162.194.34
47 2026-08-13 05:35 639221961001585139
112 ms 162.159.38.34
46 2026-08-13 05:35 639221961001585139
112 ms 172.64.34.34
45 2026-08-13 05:20 639221952104046397
121 ms 108.162.194.34
44 2026-08-13 05:20 639221952104046397
121 ms 162.159.38.34
43 2026-08-13 05:20 639221952104046397
121 ms 172.64.34.34
42 2026-08-13 05:05 639221943247694484
55 ms 108.162.194.34
41 2026-08-13 05:05 639221943247694484
55 ms 162.159.38.34
40 2026-08-13 05:05 639221943247694484
55 ms 172.64.34.34
39 2026-08-13 04:51 639221934603388241
67 ms 108.162.194.34
38 2026-08-13 04:51 639221934603388241
67 ms 162.159.38.34
37 2026-08-13 04:51 639221934603388241
67 ms 172.64.34.34
36 2026-08-13 04:36 639221925729273358
53 ms 108.162.194.34
35 2026-08-13 04:36 639221925729273358
53 ms 162.159.38.34
34 2026-08-13 04:36 639221925729273358
53 ms 172.64.34.34
33 2026-08-13 04:21 639221916777813401
148 ms 108.162.194.34
32 2026-08-13 04:21 639221916777813401
148 ms 162.159.38.34
31 2026-08-13 04:21 639221916777813401
148 ms 172.64.34.34
30 2026-08-13 04:06 639221907816913910
2012 ms 172.64.34.34
29 2026-08-13 04:06 639221907816913910
2012 ms 108.162.194.34
28 2026-08-13 04:06 639221907816913910
2012 ms 162.159.38.34
27 2026-08-13 03:51 639221898639694322
139 ms 172.64.34.34
26 2026-08-13 03:51 639221898639694322
139 ms 162.159.38.34
25 2026-08-13 03:51 639221898639694322
139 ms 108.162.194.34
24 2026-08-13 03:00 639221868257567489
21 ms 172.64.34.34
23 2026-08-13 03:00 639221868257567489
21 ms 162.159.38.34
22 2026-08-13 03:00 639221868257567489
21 ms 108.162.194.34
21 2026-08-13 02:45 639221859270235608
76 ms 108.162.194.34
20 2026-08-13 02:45 639221859270235608
76 ms 162.159.38.34
19 2026-08-13 02:45 639221859270235608
76 ms 172.64.34.34
18 2026-08-13 02:30 639221850184464515
44 ms 172.64.34.34
17 2026-08-13 02:30 639221850184464515
44 ms 162.159.38.34
16 2026-08-13 02:30 639221850184464515
44 ms 108.162.194.34
15 2026-08-13 02:15 639221841141973425
98 ms 108.162.194.34
14 2026-08-13 02:15 639221841141973425
98 ms 162.159.38.34
13 2026-08-13 02:15 639221841141973425
98 ms 172.64.34.34
12 2026-08-13 01:24 639221810548753083
5 ms 108.162.194.34
11 2026-08-13 01:24 639221810548753083
5 ms 162.159.38.34
10 2026-08-13 01:24 639221810548753083
5 ms 172.64.34.34
9 2026-08-13 01:09 639221801656796262
2028 ms 108.162.194.34
8 2026-08-13 01:09 639221801656796262
2028 ms 172.64.34.34
7 2026-08-13 01:09 639221801656796262
2028 ms 162.159.38.34
6 2026-08-13 00:54 639221792658715334
24 ms 108.162.194.34
5 2026-08-13 00:54 639221792658715334
24 ms 162.159.38.34
4 2026-08-13 00:54 639221792658715334
24 ms 172.64.34.34
3 2026-08-13 00:39 639221783571379176
17 ms 108.162.194.34
2 2026-08-13 00:39 639221783571379176
17 ms 162.159.38.34
1 2026-08-13 00:39 639221783571379176
17 ms 172.64.34.34