DNS response history for ivan.ns.cloudflare.com

ivan.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 189 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 ivan.ns.cloudflare.com.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

189 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

108.162.193.120

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 ivan.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
34 ms 108.162.193.120
221 2026-08-22 23:46 639230391807229016
34 ms 172.64.33.120
220 2026-08-22 23:46 639230391807229016
34 ms 173.245.59.120
219 2026-08-22 23:30 639230382051619327
4 ms 108.162.193.120
218 2026-08-22 23:30 639230382051619327
4 ms 172.64.33.120
217 2026-08-22 23:30 639230382051619327
4 ms 173.245.59.120
216 2026-08-22 23:13 639230372323353529
44 ms 108.162.193.120
215 2026-08-22 23:13 639230372323353529
44 ms 173.245.59.120
214 2026-08-22 23:13 639230372323353529
44 ms 172.64.33.120
213 2026-08-22 22:57 639230362586451064
61 ms 173.245.59.120
212 2026-08-22 22:57 639230362586451064
61 ms 172.64.33.120
211 2026-08-22 22:57 639230362586451064
61 ms 108.162.193.120
210 2026-08-22 22:41 639230352793666303
17 ms 108.162.193.120
209 2026-08-22 22:41 639230352793666303
17 ms 172.64.33.120
208 2026-08-22 22:41 639230352793666303
17 ms 173.245.59.120
207 2026-08-22 22:24 639230342775737758
42 ms 172.64.33.120
206 2026-08-22 22:24 639230342775737758
42 ms 173.245.59.120
205 2026-08-22 22:24 639230342775737758
42 ms 108.162.193.120
204 2026-08-22 22:07 639230332639939561
11 ms 108.162.193.120
203 2026-08-22 22:07 639230332639939561
11 ms 172.64.33.120
202 2026-08-22 22:07 639230332639939561
11 ms 173.245.59.120
201 2026-08-22 21:15 639230301014190104
18 ms 108.162.193.120
200 2026-08-22 21:15 639230301014190104
18 ms 172.64.33.120
199 2026-08-22 21:15 639230301014190104
18 ms 173.245.59.120
198 2026-08-22 20:58 639230291048161498
8 ms 108.162.193.120
197 2026-08-22 20:58 639230291048161498
8 ms 172.64.33.120
196 2026-08-22 20:58 639230291048161498
8 ms 173.245.59.120
195 2026-08-22 20:41 639230280894353664
50 ms 108.162.193.120
194 2026-08-22 20:41 639230280894353664
50 ms 172.64.33.120
193 2026-08-22 20:41 639230280894353664
50 ms 173.245.59.120
192 2026-08-22 20:24 639230270699419073
25 ms 172.64.33.120
191 2026-08-22 20:24 639230270699419073
25 ms 173.245.59.120
190 2026-08-22 20:24 639230270699419073
25 ms 108.162.193.120
189 2026-08-22 20:07 639230260248163050
18 ms 173.245.59.120
188 2026-08-22 20:07 639230260248163050
18 ms 108.162.193.120
187 2026-08-22 20:07 639230260248163050
18 ms 172.64.33.120
186 2026-08-22 19:50 639230250122494282
6 ms 108.162.193.120
185 2026-08-22 19:50 639230250122494282
6 ms 172.64.33.120
184 2026-08-22 19:50 639230250122494282
6 ms 173.245.59.120
183 2026-08-22 19:33 639230239972935046
27 ms 108.162.193.120
182 2026-08-22 19:33 639230239972935046
27 ms 172.64.33.120
181 2026-08-22 19:33 639230239972935046
27 ms 173.245.59.120
180 2026-08-22 19:16 639230229963262464
9 ms 108.162.193.120
179 2026-08-22 19:16 639230229963262464
9 ms 172.64.33.120
178 2026-08-22 19:16 639230229963262464
9 ms 173.245.59.120
177 2026-08-22 19:00 639230220033804658
14 ms 108.162.193.120
176 2026-08-22 19:00 639230220033804658
14 ms 172.64.33.120
175 2026-08-22 19:00 639230220033804658
14 ms 173.245.59.120
174 2026-08-22 18:43 639230209891107289
3 ms 108.162.193.120
173 2026-08-22 18:43 639230209891107289
3 ms 172.64.33.120
172 2026-08-22 18:43 639230209891107289
3 ms 173.245.59.120
171 2026-08-22 18:26 639230199630298717
43 ms 108.162.193.120
170 2026-08-22 18:26 639230199630298717
43 ms 172.64.33.120
169 2026-08-22 18:26 639230199630298717
43 ms 173.245.59.120
168 2026-08-22 18:08 639230189301984150
6 ms 108.162.193.120
167 2026-08-22 18:08 639230189301984150
6 ms 172.64.33.120
166 2026-08-22 18:08 639230189301984150
6 ms 173.245.59.120
165 2026-08-22 17:15 639230157138468804
42 ms 108.162.193.120
164 2026-08-22 17:15 639230157138468804
42 ms 172.64.33.120
163 2026-08-22 17:15 639230157138468804
42 ms 173.245.59.120
162 2026-08-22 16:58 639230146987869495
25 ms 108.162.193.120
161 2026-08-22 16:58 639230146987869495
25 ms 172.64.33.120
160 2026-08-22 16:58 639230146987869495
25 ms 173.245.59.120
159 2026-08-22 16:41 639230136768638516
5 ms 108.162.193.120
158 2026-08-22 16:41 639230136768638516
5 ms 172.64.33.120
157 2026-08-22 16:41 639230136768638516
5 ms 173.245.59.120
156 2026-08-22 16:24 639230126735907877
34 ms 108.162.193.120
155 2026-08-22 16:24 639230126735907877
34 ms 172.64.33.120
154 2026-08-22 16:24 639230126735907877
34 ms 173.245.59.120
153 2026-08-22 16:07 639230116551187768
11 ms 173.245.59.120
152 2026-08-22 16:07 639230116551187768
11 ms 108.162.193.120
151 2026-08-22 16:07 639230116551187768
11 ms 172.64.33.120
150 2026-08-22 15:50 639230106335615913
46 ms 173.245.59.120
149 2026-08-22 15:50 639230106335615913
46 ms 108.162.193.120
148 2026-08-22 15:50 639230106335615913
46 ms 172.64.33.120
147 2026-08-22 15:33 639230096177758176
16 ms 108.162.193.120
146 2026-08-22 15:33 639230096177758176
16 ms 172.64.33.120
145 2026-08-22 15:33 639230096177758176
16 ms 173.245.59.120
144 2026-08-22 15:17 639230086185999993
43 ms 108.162.193.120
143 2026-08-22 15:17 639230086185999993
43 ms 172.64.33.120
142 2026-08-22 15:17 639230086185999993
43 ms 173.245.59.120
141 2026-08-22 15:00 639230076247854903
6 ms 108.162.193.120
140 2026-08-22 15:00 639230076247854903
6 ms 172.64.33.120
139 2026-08-22 15:00 639230076247854903
6 ms 173.245.59.120
138 2026-08-22 14:43 639230066076077530
31 ms 172.64.33.120
137 2026-08-22 14:43 639230066076077530
31 ms 173.245.59.120
136 2026-08-22 14:43 639230066076077530
31 ms 108.162.193.120
135 2026-08-22 14:26 639230055738197328
43 ms 108.162.193.120
134 2026-08-22 14:26 639230055738197328
43 ms 172.64.33.120
133 2026-08-22 14:26 639230055738197328
43 ms 173.245.59.120
132 2026-08-22 14:09 639230045411225521
101 ms 108.162.193.120
131 2026-08-22 14:09 639230045411225521
101 ms 172.64.33.120
130 2026-08-22 14:09 639230045411225521
101 ms 173.245.59.120
129 2026-08-22 13:15 639230013046000470
2055 ms 108.162.193.120
128 2026-08-22 13:15 639230013046000470
2055 ms 172.64.33.120
127 2026-08-22 13:15 639230013046000470
2055 ms 173.245.59.120
126 2026-08-22 12:58 639230003090037878
39 ms 173.245.59.120
125 2026-08-22 12:58 639230003090037878
39 ms 108.162.193.120
124 2026-08-22 12:58 639230003090037878
39 ms 172.64.33.120
123 2026-08-22 12:41 639229993008259475
7 ms 108.162.193.120
122 2026-08-22 12:41 639229993008259475
7 ms 172.64.33.120
121 2026-08-22 12:41 639229993008259475
7 ms 173.245.59.120
120 2026-08-22 12:24 639229982909449470
5 ms 108.162.193.120
119 2026-08-22 12:24 639229982909449470
5 ms 172.64.33.120
118 2026-08-22 12:24 639229982909449470
5 ms 173.245.59.120
117 2026-08-22 12:08 639229973035502212
2041 ms 108.162.193.120
116 2026-08-22 12:08 639229973035502212
2041 ms 173.245.59.120
115 2026-08-22 12:08 639229973035502212
2041 ms 172.64.33.120
114 2026-08-22 11:51 639229963064296145
35 ms 172.64.33.120
113 2026-08-22 11:51 639229963064296145
35 ms 108.162.193.120
112 2026-08-22 11:51 639229963064296145
35 ms 173.245.59.120
111 2026-08-22 11:35 639229952996162143
62 ms 172.64.33.120
110 2026-08-22 11:35 639229952996162143
62 ms 108.162.193.120
109 2026-08-22 11:35 639229952996162143
62 ms 173.245.59.120
108 2026-08-22 11:18 639229943051949195
6 ms 108.162.193.120
107 2026-08-22 11:18 639229943051949195
6 ms 172.64.33.120
106 2026-08-22 11:18 639229943051949195
6 ms 173.245.59.120
105 2026-08-22 11:01 639229932919214934
15 ms 173.245.59.120
104 2026-08-22 11:01 639229932919214934
15 ms 108.162.193.120
103 2026-08-22 11:01 639229932919214934
15 ms 172.64.33.120
102 2026-08-22 10:44 639229922745889838
34 ms 108.162.193.120
101 2026-08-22 10:44 639229922745889838
34 ms 172.64.33.120
100 2026-08-22 10:44 639229922745889838
34 ms 173.245.59.120
99 2026-08-22 10:27 639229912587214796
47 ms 108.162.193.120
98 2026-08-22 10:27 639229912587214796
47 ms 172.64.33.120
97 2026-08-22 10:27 639229912587214796
47 ms 173.245.59.120
96 2026-08-22 10:10 639229902240004454
24 ms 108.162.193.120
95 2026-08-22 10:10 639229902240004454
24 ms 172.64.33.120
94 2026-08-22 10:10 639229902240004454
24 ms 173.245.59.120
93 2026-08-22 09:18 639229870800501662
5 ms 108.162.193.120
92 2026-08-22 09:18 639229870800501662
5 ms 172.64.33.120
91 2026-08-22 09:18 639229870800501662
5 ms 173.245.59.120
90 2026-08-22 09:01 639229861058384956
13 ms 108.162.193.120
89 2026-08-22 09:01 639229861058384956
13 ms 172.64.33.120
88 2026-08-22 09:01 639229861058384956
13 ms 173.245.59.120
87 2026-08-22 08:45 639229851158592604
39 ms 173.245.59.120
86 2026-08-22 08:45 639229851158592604
39 ms 108.162.193.120
85 2026-08-22 08:45 639229851158592604
39 ms 172.64.33.120
84 2026-08-22 08:29 639229841475569629
13 ms 108.162.193.120
83 2026-08-22 08:29 639229841475569629
13 ms 172.64.33.120
82 2026-08-22 08:29 639229841475569629
13 ms 173.245.59.120
81 2026-08-22 08:13 639229831887658471
2013 ms 172.64.33.120
80 2026-08-22 08:13 639229831887658471
2013 ms 108.162.193.120
79 2026-08-22 08:13 639229831887658471
2013 ms 173.245.59.120
78 2026-08-22 07:56 639229822043670346
18 ms 173.245.59.120
77 2026-08-22 07:56 639229822043670346
18 ms 108.162.193.120
76 2026-08-22 07:56 639229822043670346
18 ms 172.64.33.120
75 2026-08-22 07:40 639229812327913936
24 ms 173.245.59.120
74 2026-08-22 07:40 639229812327913936
24 ms 108.162.193.120
73 2026-08-22 07:40 639229812327913936
24 ms 172.64.33.120
72 2026-08-22 07:24 639229802629488686
9 ms 108.162.193.120
71 2026-08-22 07:24 639229802629488686
9 ms 172.64.33.120
70 2026-08-22 07:24 639229802629488686
9 ms 173.245.59.120
69 2026-08-22 07:08 639229793051447309
3 ms 108.162.193.120
68 2026-08-22 07:08 639229793051447309
3 ms 172.64.33.120
67 2026-08-22 07:08 639229793051447309
3 ms 173.245.59.120
66 2026-08-22 06:52 639229783303531961
15 ms 108.162.193.120
65 2026-08-22 06:52 639229783303531961
15 ms 172.64.33.120
64 2026-08-22 06:52 639229783303531961
15 ms 173.245.59.120
63 2026-08-22 06:35 639229773458051942
48 ms 108.162.193.120
62 2026-08-22 06:35 639229773458051942
48 ms 172.64.33.120
61 2026-08-22 06:35 639229773458051942
48 ms 173.245.59.120
60 2026-08-22 06:19 639229763373848056
2023 ms 108.162.193.120
59 2026-08-22 06:19 639229763373848056
2023 ms 173.245.59.120
58 2026-08-22 06:19 639229763373848056
2023 ms 172.64.33.120
57 2026-08-22 05:26 639229732140622809
5 ms 108.162.193.120
56 2026-08-22 05:26 639229732140622809
5 ms 172.64.33.120
55 2026-08-22 05:26 639229732140622809
5 ms 173.245.59.120
54 2026-08-22 05:11 639229722699695967
68 ms 173.245.59.120
53 2026-08-22 05:11 639229722699695967
68 ms 172.64.33.120
52 2026-08-22 05:11 639229722699695967
68 ms 108.162.193.120
51 2026-08-22 04:55 639229713097498075
21 ms 108.162.193.120
50 2026-08-22 04:55 639229713097498075
21 ms 172.64.33.120
49 2026-08-22 04:55 639229713097498075
21 ms 173.245.59.120
48 2026-08-22 04:39 639229703543969637
2014 ms 173.245.59.120
47 2026-08-22 04:39 639229703543969637
2014 ms 172.64.33.120
46 2026-08-22 04:39 639229703543969637
2014 ms 108.162.193.120
45 2026-08-22 04:23 639229693970392873
2015 ms 108.162.193.120
44 2026-08-22 04:23 639229693970392873
2015 ms 173.245.59.120
43 2026-08-22 04:23 639229693970392873
2015 ms 172.64.33.120
42 2026-08-22 04:07 639229684277329469
16 ms 108.162.193.120
41 2026-08-22 04:07 639229684277329469
16 ms 172.64.33.120
40 2026-08-22 04:07 639229684277329469
16 ms 173.245.59.120
39 2026-08-22 03:50 639229674501596661
5 ms 108.162.193.120
38 2026-08-22 03:50 639229674501596661
5 ms 172.64.33.120
37 2026-08-22 03:50 639229674501596661
5 ms 173.245.59.120
36 2026-08-22 03:35 639229665064441147
14 ms 108.162.193.120
35 2026-08-22 03:35 639229665064441147
14 ms 172.64.33.120
34 2026-08-22 03:35 639229665064441147
14 ms 173.245.59.120
33 2026-08-22 03:19 639229655507536872
30 ms 108.162.193.120
32 2026-08-22 03:19 639229655507536872
30 ms 172.64.33.120
31 2026-08-22 03:19 639229655507536872
30 ms 173.245.59.120
30 2026-08-22 03:03 639229645849603111
10 ms 108.162.193.120
29 2026-08-22 03:03 639229645849603111
10 ms 172.64.33.120
28 2026-08-22 03:03 639229645849603111
10 ms 173.245.59.120
27 2026-08-22 02:46 639229636090497453
17 ms 172.64.33.120
26 2026-08-22 02:46 639229636090497453
17 ms 173.245.59.120
25 2026-08-22 02:46 639229636090497453
17 ms 108.162.193.120
24 2026-08-22 02:30 639229625978544281
187 ms 108.162.193.120
23 2026-08-22 02:30 639229625978544281
187 ms 172.64.33.120
22 2026-08-22 02:30 639229625978544281
187 ms 173.245.59.120
21 2026-08-22 01:37 639229594644662176
33 ms 108.162.193.120
20 2026-08-22 01:37 639229594644662176
33 ms 172.64.33.120
19 2026-08-22 01:37 639229594644662176
33 ms 173.245.59.120
18 2026-08-22 01:22 639229585214633065
20 ms 108.162.193.120
17 2026-08-22 01:22 639229585214633065
20 ms 172.64.33.120
16 2026-08-22 01:22 639229585214633065
20 ms 173.245.59.120
15 2026-08-22 01:06 639229575581042175
24 ms 108.162.193.120
14 2026-08-22 01:06 639229575581042175
24 ms 172.64.33.120
13 2026-08-22 01:06 639229575581042175
24 ms 173.245.59.120
12 2026-08-22 00:49 639229565912268962
3 ms 108.162.193.120
11 2026-08-22 00:49 639229565912268962
3 ms 172.64.33.120
10 2026-08-22 00:49 639229565912268962
3 ms 173.245.59.120
9 2026-08-22 00:33 639229556237813203
19 ms 108.162.193.120
8 2026-08-22 00:33 639229556237813203
19 ms 172.64.33.120
7 2026-08-22 00:33 639229556237813203
19 ms 173.245.59.120
6 2026-08-22 00:17 639229546625802518
17 ms 108.162.193.120
5 2026-08-22 00:17 639229546625802518
17 ms 172.64.33.120
4 2026-08-22 00:17 639229546625802518
17 ms 173.245.59.120
3 2026-08-22 00:02 639229537172016621
11 ms 172.64.33.120
2 2026-08-22 00:02 639229537172016621
11 ms 173.245.59.120
1 2026-08-22 00:02 639229537172016621
11 ms 108.162.193.120