DNS response history for simon.ns.cloudflare.com

simon.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 2026-08-22. For this date, NameServerHistory found 222 DNS check records, 222 successful responses, 0 failed responses, and 154 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 simon.ns.cloudflare.com.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

154 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.232

Most recently resolved hosting IP on selected date

Successful Responses

222

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 simon.ns.cloudflare.com

Showing DNS history for 2026-08-22 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
222 2026-08-22 23:46 639230391807229016
23 ms 108.162.193.232
221 2026-08-22 23:46 639230391807229016
23 ms 172.64.33.232
220 2026-08-22 23:46 639230391807229016
23 ms 173.245.59.232
219 2026-08-22 23:30 639230382051619327
75 ms 173.245.59.232
218 2026-08-22 23:30 639230382051619327
75 ms 172.64.33.232
217 2026-08-22 23:30 639230382051619327
75 ms 108.162.193.232
216 2026-08-22 23:14 639230372323353529
5 ms 108.162.193.232
215 2026-08-22 23:14 639230372323353529
5 ms 172.64.33.232
214 2026-08-22 23:14 639230372323353529
5 ms 173.245.59.232
213 2026-08-22 22:57 639230362586451064
37 ms 108.162.193.232
212 2026-08-22 22:57 639230362586451064
37 ms 172.64.33.232
211 2026-08-22 22:57 639230362586451064
37 ms 173.245.59.232
210 2026-08-22 22:41 639230352793666303
15 ms 108.162.193.232
209 2026-08-22 22:41 639230352793666303
15 ms 172.64.33.232
208 2026-08-22 22:41 639230352793666303
15 ms 173.245.59.232
207 2026-08-22 22:24 639230342775737758
4 ms 108.162.193.232
206 2026-08-22 22:24 639230342775737758
4 ms 172.64.33.232
205 2026-08-22 22:24 639230342775737758
4 ms 173.245.59.232
204 2026-08-22 22:08 639230332639939561
7 ms 108.162.193.232
203 2026-08-22 22:08 639230332639939561
7 ms 172.64.33.232
202 2026-08-22 22:08 639230332639939561
7 ms 173.245.59.232
201 2026-08-22 21:15 639230301014190104
5 ms 108.162.193.232
200 2026-08-22 21:15 639230301014190104
5 ms 172.64.33.232
199 2026-08-22 21:15 639230301014190104
5 ms 173.245.59.232
198 2026-08-22 20:58 639230291048161498
33 ms 108.162.193.232
197 2026-08-22 20:58 639230291048161498
33 ms 172.64.33.232
196 2026-08-22 20:58 639230291048161498
33 ms 173.245.59.232
195 2026-08-22 20:41 639230280894353664
17 ms 108.162.193.232
194 2026-08-22 20:41 639230280894353664
17 ms 172.64.33.232
193 2026-08-22 20:41 639230280894353664
17 ms 173.245.59.232
192 2026-08-22 20:24 639230270699419073
13 ms 108.162.193.232
191 2026-08-22 20:24 639230270699419073
13 ms 173.245.59.232
190 2026-08-22 20:24 639230270699419073
13 ms 172.64.33.232
189 2026-08-22 20:07 639230260248163050
29 ms 108.162.193.232
188 2026-08-22 20:07 639230260248163050
29 ms 172.64.33.232
187 2026-08-22 20:07 639230260248163050
29 ms 173.245.59.232
186 2026-08-22 19:50 639230250122494282
51 ms 108.162.193.232
185 2026-08-22 19:50 639230250122494282
51 ms 172.64.33.232
184 2026-08-22 19:50 639230250122494282
51 ms 173.245.59.232
183 2026-08-22 19:33 639230239972935046
6 ms 108.162.193.232
182 2026-08-22 19:33 639230239972935046
6 ms 172.64.33.232
181 2026-08-22 19:33 639230239972935046
6 ms 173.245.59.232
180 2026-08-22 19:16 639230229963262464
5 ms 108.162.193.232
179 2026-08-22 19:16 639230229963262464
5 ms 172.64.33.232
178 2026-08-22 19:16 639230229963262464
5 ms 173.245.59.232
177 2026-08-22 19:00 639230220033804658
3 ms 108.162.193.232
176 2026-08-22 19:00 639230220033804658
3 ms 172.64.33.232
175 2026-08-22 19:00 639230220033804658
3 ms 173.245.59.232
174 2026-08-22 18:43 639230209891107289
22 ms 172.64.33.232
173 2026-08-22 18:43 639230209891107289
22 ms 173.245.59.232
172 2026-08-22 18:43 639230209891107289
22 ms 108.162.193.232
171 2026-08-22 18:26 639230199630298717
4 ms 108.162.193.232
170 2026-08-22 18:26 639230199630298717
4 ms 172.64.33.232
169 2026-08-22 18:26 639230199630298717
4 ms 173.245.59.232
168 2026-08-22 18:09 639230189301984150
50 ms 173.245.59.232
167 2026-08-22 18:09 639230189301984150
50 ms 108.162.193.232
166 2026-08-22 18:09 639230189301984150
50 ms 172.64.33.232
165 2026-08-22 17:15 639230157138468804
4 ms 108.162.193.232
164 2026-08-22 17:15 639230157138468804
4 ms 172.64.33.232
163 2026-08-22 17:15 639230157138468804
4 ms 173.245.59.232
162 2026-08-22 16:58 639230146987869495
2013 ms 108.162.193.232
161 2026-08-22 16:58 639230146987869495
2013 ms 172.64.33.232
160 2026-08-22 16:58 639230146987869495
2013 ms 173.245.59.232
159 2026-08-22 16:41 639230136768638516
4 ms 108.162.193.232
158 2026-08-22 16:41 639230136768638516
4 ms 172.64.33.232
157 2026-08-22 16:41 639230136768638516
4 ms 173.245.59.232
156 2026-08-22 16:24 639230126735907877
6 ms 108.162.193.232
155 2026-08-22 16:24 639230126735907877
6 ms 172.64.33.232
154 2026-08-22 16:24 639230126735907877
6 ms 173.245.59.232
153 2026-08-22 16:07 639230116551187768
14 ms 108.162.193.232
152 2026-08-22 16:07 639230116551187768
14 ms 172.64.33.232
151 2026-08-22 16:07 639230116551187768
14 ms 173.245.59.232
150 2026-08-22 15:50 639230106335615913
4 ms 108.162.193.232
149 2026-08-22 15:50 639230106335615913
4 ms 172.64.33.232
148 2026-08-22 15:50 639230106335615913
4 ms 173.245.59.232
147 2026-08-22 15:33 639230096177758176
6 ms 108.162.193.232
146 2026-08-22 15:33 639230096177758176
6 ms 172.64.33.232
145 2026-08-22 15:33 639230096177758176
6 ms 173.245.59.232
144 2026-08-22 15:17 639230086185999993
4 ms 108.162.193.232
143 2026-08-22 15:17 639230086185999993
4 ms 172.64.33.232
142 2026-08-22 15:17 639230086185999993
4 ms 173.245.59.232
141 2026-08-22 15:00 639230076247854903
40 ms 108.162.193.232
140 2026-08-22 15:00 639230076247854903
40 ms 172.64.33.232
139 2026-08-22 15:00 639230076247854903
40 ms 173.245.59.232
138 2026-08-22 14:43 639230066076077530
46 ms 173.245.59.232
137 2026-08-22 14:43 639230066076077530
46 ms 108.162.193.232
136 2026-08-22 14:43 639230066076077530
46 ms 172.64.33.232
135 2026-08-22 14:26 639230055738197328
8 ms 173.245.59.232
134 2026-08-22 14:26 639230055738197328
8 ms 108.162.193.232
133 2026-08-22 14:26 639230055738197328
8 ms 172.64.33.232
132 2026-08-22 14:09 639230045411225521
4 ms 108.162.193.232
131 2026-08-22 14:09 639230045411225521
4 ms 172.64.33.232
130 2026-08-22 14:09 639230045411225521
4 ms 173.245.59.232
129 2026-08-22 13:15 639230013046000470
6 ms 108.162.193.232
128 2026-08-22 13:15 639230013046000470
6 ms 172.64.33.232
127 2026-08-22 13:15 639230013046000470
6 ms 173.245.59.232
126 2026-08-22 12:58 639230003090037878
7 ms 173.245.59.232
125 2026-08-22 12:58 639230003090037878
7 ms 172.64.33.232
124 2026-08-22 12:58 639230003090037878
7 ms 108.162.193.232
123 2026-08-22 12:41 639229993008259475
22 ms 173.245.59.232
122 2026-08-22 12:41 639229993008259475
22 ms 108.162.193.232
121 2026-08-22 12:41 639229993008259475
22 ms 172.64.33.232
120 2026-08-22 12:25 639229982909449470
6 ms 108.162.193.232
119 2026-08-22 12:25 639229982909449470
6 ms 172.64.33.232
118 2026-08-22 12:25 639229982909449470
6 ms 173.245.59.232
117 2026-08-22 12:08 639229973035502212
36 ms 108.162.193.232
116 2026-08-22 12:08 639229973035502212
36 ms 172.64.33.232
115 2026-08-22 12:08 639229973035502212
36 ms 173.245.59.232
114 2026-08-22 11:52 639229963064296145
14 ms 108.162.193.232
113 2026-08-22 11:52 639229963064296145
14 ms 172.64.33.232
112 2026-08-22 11:52 639229963064296145
14 ms 173.245.59.232
111 2026-08-22 11:35 639229952996162143
39 ms 108.162.193.232
110 2026-08-22 11:35 639229952996162143
39 ms 172.64.33.232
109 2026-08-22 11:35 639229952996162143
39 ms 173.245.59.232
108 2026-08-22 11:18 639229943051949195
21 ms 108.162.193.232
107 2026-08-22 11:18 639229943051949195
21 ms 172.64.33.232
106 2026-08-22 11:18 639229943051949195
21 ms 173.245.59.232
105 2026-08-22 11:01 639229932919214934
3 ms 108.162.193.232
104 2026-08-22 11:01 639229932919214934
3 ms 172.64.33.232
103 2026-08-22 11:01 639229932919214934
3 ms 173.245.59.232
102 2026-08-22 10:44 639229922745889838
2015 ms 173.245.59.232
101 2026-08-22 10:44 639229922745889838
2015 ms 172.64.33.232
100 2026-08-22 10:44 639229922745889838
2015 ms 108.162.193.232
99 2026-08-22 10:27 639229912587214796
5 ms 108.162.193.232
98 2026-08-22 10:27 639229912587214796
5 ms 172.64.33.232
97 2026-08-22 10:27 639229912587214796
5 ms 173.245.59.232
96 2026-08-22 10:10 639229902240004454
27 ms 172.64.33.232
95 2026-08-22 10:10 639229902240004454
27 ms 173.245.59.232
94 2026-08-22 10:10 639229902240004454
27 ms 108.162.193.232
93 2026-08-22 09:18 639229870800501662
4 ms 108.162.193.232
92 2026-08-22 09:18 639229870800501662
4 ms 172.64.33.232
91 2026-08-22 09:18 639229870800501662
4 ms 173.245.59.232
90 2026-08-22 09:02 639229861058384956
32 ms 108.162.193.232
89 2026-08-22 09:02 639229861058384956
32 ms 173.245.59.232
88 2026-08-22 09:02 639229861058384956
32 ms 172.64.33.232
87 2026-08-22 08:45 639229851158592604
35 ms 108.162.193.232
86 2026-08-22 08:45 639229851158592604
35 ms 172.64.33.232
85 2026-08-22 08:45 639229851158592604
35 ms 173.245.59.232
84 2026-08-22 08:29 639229841475569629
2012 ms 173.245.59.232
83 2026-08-22 08:29 639229841475569629
2012 ms 172.64.33.232
82 2026-08-22 08:29 639229841475569629
2012 ms 108.162.193.232
81 2026-08-22 08:13 639229831887658471
33 ms 108.162.193.232
80 2026-08-22 08:13 639229831887658471
33 ms 172.64.33.232
79 2026-08-22 08:13 639229831887658471
33 ms 173.245.59.232
78 2026-08-22 07:57 639229822043670346
7 ms 108.162.193.232
77 2026-08-22 07:57 639229822043670346
7 ms 172.64.33.232
76 2026-08-22 07:57 639229822043670346
7 ms 173.245.59.232
75 2026-08-22 07:40 639229812327913936
4 ms 108.162.193.232
74 2026-08-22 07:40 639229812327913936
4 ms 172.64.33.232
73 2026-08-22 07:40 639229812327913936
4 ms 173.245.59.232
72 2026-08-22 07:24 639229802629488686
5 ms 108.162.193.232
71 2026-08-22 07:24 639229802629488686
5 ms 172.64.33.232
70 2026-08-22 07:24 639229802629488686
5 ms 173.245.59.232
69 2026-08-22 07:08 639229793051447309
29 ms 173.245.59.232
68 2026-08-22 07:08 639229793051447309
29 ms 172.64.33.232
67 2026-08-22 07:08 639229793051447309
29 ms 108.162.193.232
66 2026-08-22 06:52 639229783303531961
6 ms 108.162.193.232
65 2026-08-22 06:52 639229783303531961
6 ms 172.64.33.232
64 2026-08-22 06:52 639229783303531961
6 ms 173.245.59.232
63 2026-08-22 06:36 639229773458051942
79 ms 108.162.193.232
62 2026-08-22 06:36 639229773458051942
79 ms 172.64.33.232
61 2026-08-22 06:36 639229773458051942
79 ms 173.245.59.232
60 2026-08-22 06:19 639229763373848056
4 ms 108.162.193.232
59 2026-08-22 06:19 639229763373848056
4 ms 172.64.33.232
58 2026-08-22 06:19 639229763373848056
4 ms 173.245.59.232
57 2026-08-22 05:27 639229732140622809
7 ms 108.162.193.232
56 2026-08-22 05:27 639229732140622809
7 ms 172.64.33.232
55 2026-08-22 05:27 639229732140622809
7 ms 173.245.59.232
54 2026-08-22 05:11 639229722699695967
23 ms 108.162.193.232
53 2026-08-22 05:11 639229722699695967
23 ms 173.245.59.232
52 2026-08-22 05:11 639229722699695967
23 ms 172.64.33.232
51 2026-08-22 04:55 639229713097498075
2007 ms 173.245.59.232
50 2026-08-22 04:55 639229713097498075
2007 ms 108.162.193.232
49 2026-08-22 04:55 639229713097498075
2007 ms 172.64.33.232
48 2026-08-22 04:39 639229703543969637
2055 ms 173.245.59.232
47 2026-08-22 04:39 639229703543969637
2055 ms 108.162.193.232
46 2026-08-22 04:39 639229703543969637
2055 ms 172.64.33.232
45 2026-08-22 04:23 639229693970392873
14 ms 108.162.193.232
44 2026-08-22 04:23 639229693970392873
14 ms 172.64.33.232
43 2026-08-22 04:23 639229693970392873
14 ms 173.245.59.232
42 2026-08-22 04:07 639229684277329469
4 ms 108.162.193.232
41 2026-08-22 04:07 639229684277329469
4 ms 172.64.33.232
40 2026-08-22 04:07 639229684277329469
4 ms 173.245.59.232
39 2026-08-22 03:51 639229674501596661
18 ms 108.162.193.232
38 2026-08-22 03:51 639229674501596661
18 ms 172.64.33.232
37 2026-08-22 03:51 639229674501596661
18 ms 173.245.59.232
36 2026-08-22 03:35 639229665064441147
30 ms 108.162.193.232
35 2026-08-22 03:35 639229665064441147
30 ms 172.64.33.232
34 2026-08-22 03:35 639229665064441147
30 ms 173.245.59.232
33 2026-08-22 03:19 639229655507536872
8 ms 108.162.193.232
32 2026-08-22 03:19 639229655507536872
8 ms 172.64.33.232
31 2026-08-22 03:19 639229655507536872
8 ms 173.245.59.232
30 2026-08-22 03:03 639229645849603111
9 ms 108.162.193.232
29 2026-08-22 03:03 639229645849603111
9 ms 173.245.59.232
28 2026-08-22 03:03 639229645849603111
9 ms 172.64.33.232
27 2026-08-22 02:47 639229636090497453
9 ms 173.245.59.232
26 2026-08-22 02:47 639229636090497453
9 ms 172.64.33.232
25 2026-08-22 02:47 639229636090497453
9 ms 108.162.193.232
24 2026-08-22 02:30 639229625978544281
13 ms 172.64.33.232
23 2026-08-22 02:30 639229625978544281
13 ms 173.245.59.232
22 2026-08-22 02:30 639229625978544281
13 ms 108.162.193.232
21 2026-08-22 01:38 639229594644662176
5 ms 108.162.193.232
20 2026-08-22 01:38 639229594644662176
5 ms 172.64.33.232
19 2026-08-22 01:38 639229594644662176
5 ms 173.245.59.232
18 2026-08-22 01:22 639229585214633065
26 ms 108.162.193.232
17 2026-08-22 01:22 639229585214633065
26 ms 172.64.33.232
16 2026-08-22 01:22 639229585214633065
26 ms 173.245.59.232
15 2026-08-22 01:06 639229575581042175
14 ms 108.162.193.232
14 2026-08-22 01:06 639229575581042175
14 ms 172.64.33.232
13 2026-08-22 01:06 639229575581042175
14 ms 173.245.59.232
12 2026-08-22 00:50 639229565912268962
61 ms 173.245.59.232
11 2026-08-22 00:50 639229565912268962
61 ms 172.64.33.232
10 2026-08-22 00:50 639229565912268962
61 ms 108.162.193.232
9 2026-08-22 00:33 639229556237813203
31 ms 173.245.59.232
8 2026-08-22 00:33 639229556237813203
31 ms 172.64.33.232
7 2026-08-22 00:33 639229556237813203
31 ms 108.162.193.232
6 2026-08-22 00:17 639229546625802518
4 ms 108.162.193.232
5 2026-08-22 00:17 639229546625802518
4 ms 172.64.33.232
4 2026-08-22 00:17 639229546625802518
4 ms 173.245.59.232
3 2026-08-22 00:02 639229537172016621
18 ms 172.64.33.232
2 2026-08-22 00:02 639229537172016621
18 ms 173.245.59.232
1 2026-08-22 00:02 639229537172016621
18 ms 108.162.193.232