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 2026-08-23. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 295 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

225

Historical checks stored for this nameserver on selected date

Average Latency

295 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

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

225

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 2026-08-23 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
225 2026-08-23 23:44 639231254406598736
28 ms 108.162.193.120
224 2026-08-23 23:44 639231254406598736
28 ms 172.64.33.120
223 2026-08-23 23:44 639231254406598736
28 ms 173.245.59.120
222 2026-08-23 23:27 639231244697865594
13 ms 108.162.193.120
221 2026-08-23 23:27 639231244697865594
13 ms 173.245.59.120
220 2026-08-23 23:27 639231244697865594
13 ms 172.64.33.120
219 2026-08-23 23:11 639231234893504693
42 ms 108.162.193.120
218 2026-08-23 23:11 639231234893504693
42 ms 172.64.33.120
217 2026-08-23 23:11 639231234893504693
42 ms 173.245.59.120
216 2026-08-23 22:55 639231225024549139
51 ms 172.64.33.120
215 2026-08-23 22:55 639231225024549139
51 ms 173.245.59.120
214 2026-08-23 22:55 639231225024549139
51 ms 108.162.193.120
213 2026-08-23 22:38 639231214931957622
15 ms 108.162.193.120
212 2026-08-23 22:38 639231214931957622
15 ms 172.64.33.120
211 2026-08-23 22:38 639231214931957622
15 ms 173.245.59.120
210 2026-08-23 22:21 639231204962010549
12 ms 108.162.193.120
209 2026-08-23 22:21 639231204962010549
12 ms 172.64.33.120
208 2026-08-23 22:21 639231204962010549
12 ms 173.245.59.120
207 2026-08-23 22:05 639231195170138463
76 ms 108.162.193.120
206 2026-08-23 22:05 639231195170138463
76 ms 172.64.33.120
205 2026-08-23 22:05 639231195170138463
76 ms 173.245.59.120
204 2026-08-23 21:48 639231185235020577
6 ms 108.162.193.120
203 2026-08-23 21:48 639231185235020577
6 ms 172.64.33.120
202 2026-08-23 21:48 639231185235020577
6 ms 173.245.59.120
201 2026-08-23 21:32 639231175558690075
3 ms 108.162.193.120
200 2026-08-23 21:32 639231175558690075
3 ms 172.64.33.120
199 2026-08-23 21:32 639231175558690075
3 ms 173.245.59.120
198 2026-08-23 21:16 639231165610444012
67 ms 108.162.193.120
197 2026-08-23 21:16 639231165610444012
67 ms 172.64.33.120
196 2026-08-23 21:16 639231165610444012
67 ms 173.245.59.120
195 2026-08-23 20:23 639231133806425363
42 ms 108.162.193.120
194 2026-08-23 20:23 639231133806425363
42 ms 172.64.33.120
193 2026-08-23 20:23 639231133806425363
42 ms 173.245.59.120
192 2026-08-23 20:07 639231124203758023
6 ms 108.162.193.120
191 2026-08-23 20:07 639231124203758023
6 ms 172.64.33.120
190 2026-08-23 20:07 639231124203758023
6 ms 173.245.59.120
189 2026-08-23 19:50 639231114428262706
22 ms 108.162.193.120
188 2026-08-23 19:50 639231114428262706
22 ms 172.64.33.120
187 2026-08-23 19:50 639231114428262706
22 ms 173.245.59.120
186 2026-08-23 19:34 639231104662480065
50 ms 173.245.59.120
185 2026-08-23 19:34 639231104662480065
50 ms 108.162.193.120
184 2026-08-23 19:34 639231104662480065
50 ms 172.64.33.120
183 2026-08-23 19:18 639231094840372018
64 ms 108.162.193.120
182 2026-08-23 19:18 639231094840372018
64 ms 172.64.33.120
181 2026-08-23 19:18 639231094840372018
64 ms 173.245.59.120
180 2026-08-23 19:01 639231085024583224
16 ms 108.162.193.120
179 2026-08-23 19:01 639231085024583224
16 ms 172.64.33.120
178 2026-08-23 19:01 639231085024583224
16 ms 173.245.59.120
177 2026-08-23 18:45 639231075257417427
2030 ms 172.64.33.120
176 2026-08-23 18:45 639231075257417427
2030 ms 108.162.193.120
175 2026-08-23 18:45 639231075257417427
2030 ms 173.245.59.120
174 2026-08-23 18:29 639231065516009503
39 ms 172.64.33.120
173 2026-08-23 18:29 639231065516009503
39 ms 173.245.59.120
172 2026-08-23 18:29 639231065516009503
39 ms 108.162.193.120
171 2026-08-23 18:13 639231055805348837
2043 ms 108.162.193.120
170 2026-08-23 18:13 639231055805348837
2043 ms 173.245.59.120
169 2026-08-23 18:13 639231055805348837
2043 ms 172.64.33.120
168 2026-08-23 17:56 639231045980373765
7 ms 108.162.193.120
167 2026-08-23 17:56 639231045980373765
7 ms 172.64.33.120
166 2026-08-23 17:56 639231045980373765
7 ms 173.245.59.120
165 2026-08-23 17:40 639231035984577527
2019 ms 173.245.59.120
164 2026-08-23 17:40 639231035984577527
2019 ms 108.162.193.120
163 2026-08-23 17:40 639231035984577527
2019 ms 172.64.33.120
162 2026-08-23 17:23 639231025928115303
15 ms 108.162.193.120
161 2026-08-23 17:23 639231025928115303
15 ms 172.64.33.120
160 2026-08-23 17:23 639231025928115303
15 ms 173.245.59.120
159 2026-08-23 16:30 639230994250157583
5 ms 108.162.193.120
158 2026-08-23 16:30 639230994250157583
5 ms 172.64.33.120
157 2026-08-23 16:30 639230994250157583
5 ms 173.245.59.120
156 2026-08-23 16:14 639230984476411369
35 ms 108.162.193.120
155 2026-08-23 16:14 639230984476411369
35 ms 172.64.33.120
154 2026-08-23 16:14 639230984476411369
35 ms 173.245.59.120
153 2026-08-23 15:58 639230974838373450
8 ms 108.162.193.120
152 2026-08-23 15:58 639230974838373450
8 ms 172.64.33.120
151 2026-08-23 15:58 639230974838373450
8 ms 173.245.59.120
150 2026-08-23 15:42 639230965244277645
25 ms 173.245.59.120
149 2026-08-23 15:42 639230965244277645
25 ms 172.64.33.120
148 2026-08-23 15:42 639230965244277645
25 ms 108.162.193.120
147 2026-08-23 15:25 639230955522101820
36 ms 172.64.33.120
146 2026-08-23 15:25 639230955522101820
36 ms 173.245.59.120
145 2026-08-23 15:25 639230955522101820
36 ms 108.162.193.120
144 2026-08-23 15:09 639230945754521603
11 ms 108.162.193.120
143 2026-08-23 15:09 639230945754521603
11 ms 172.64.33.120
142 2026-08-23 15:09 639230945754521603
11 ms 173.245.59.120
141 2026-08-23 14:53 639230935852040504
18 ms 108.162.193.120
140 2026-08-23 14:53 639230935852040504
18 ms 172.64.33.120
139 2026-08-23 14:53 639230935852040504
18 ms 173.245.59.120
138 2026-08-23 14:37 639230926222061048
17 ms 108.162.193.120
137 2026-08-23 14:37 639230926222061048
17 ms 172.64.33.120
136 2026-08-23 14:37 639230926222061048
17 ms 173.245.59.120
135 2026-08-23 14:20 639230916449726907
37 ms 108.162.193.120
134 2026-08-23 14:20 639230916449726907
37 ms 172.64.33.120
133 2026-08-23 14:20 639230916449726907
37 ms 173.245.59.120
132 2026-08-23 14:04 639230906595053086
36 ms 108.162.193.120
131 2026-08-23 14:04 639230906595053086
36 ms 172.64.33.120
130 2026-08-23 14:04 639230906595053086
36 ms 173.245.59.120
129 2026-08-23 13:47 639230896680429441
2012 ms 173.245.59.120
128 2026-08-23 13:47 639230896680429441
2012 ms 108.162.193.120
127 2026-08-23 13:47 639230896680429441
2012 ms 172.64.33.120
126 2026-08-23 13:31 639230886630210965
94 ms 108.162.193.120
125 2026-08-23 13:31 639230886630210965
94 ms 172.64.33.120
124 2026-08-23 13:31 639230886630210965
94 ms 173.245.59.120
123 2026-08-23 12:39 639230855430405719
4 ms 108.162.193.120
122 2026-08-23 12:39 639230855430405719
4 ms 172.64.33.120
121 2026-08-23 12:39 639230855430405719
4 ms 173.245.59.120
120 2026-08-23 12:22 639230845707499136
2058 ms 108.162.193.120
119 2026-08-23 12:22 639230845707499136
2058 ms 173.245.59.120
118 2026-08-23 12:22 639230845707499136
2058 ms 172.64.33.120
117 2026-08-23 12:07 639230836186805419
7 ms 108.162.193.120
116 2026-08-23 12:07 639230836186805419
7 ms 172.64.33.120
115 2026-08-23 12:07 639230836186805419
7 ms 173.245.59.120
114 2026-08-23 11:50 639230826493828316
29 ms 172.64.33.120
113 2026-08-23 11:50 639230826493828316
29 ms 173.245.59.120
112 2026-08-23 11:50 639230826493828316
29 ms 108.162.193.120
111 2026-08-23 11:34 639230816817882996
2018 ms 173.245.59.120
110 2026-08-23 11:34 639230816817882996
2018 ms 108.162.193.120
109 2026-08-23 11:34 639230816817882996
2018 ms 172.64.33.120
108 2026-08-23 11:18 639230806933854189
3 ms 108.162.193.120
107 2026-08-23 11:18 639230806933854189
3 ms 172.64.33.120
106 2026-08-23 11:18 639230806933854189
3 ms 173.245.59.120
105 2026-08-23 11:01 639230797120243854
16 ms 108.162.193.120
104 2026-08-23 11:01 639230797120243854
16 ms 172.64.33.120
103 2026-08-23 11:01 639230797120243854
16 ms 173.245.59.120
102 2026-08-23 10:45 639230787310272840
6 ms 108.162.193.120
101 2026-08-23 10:45 639230787310272840
6 ms 172.64.33.120
100 2026-08-23 10:45 639230787310272840
6 ms 173.245.59.120
99 2026-08-23 10:29 639230777600173142
14 ms 108.162.193.120
98 2026-08-23 10:29 639230777600173142
14 ms 172.64.33.120
97 2026-08-23 10:29 639230777600173142
14 ms 173.245.59.120
96 2026-08-23 10:12 639230767665024593
24 ms 108.162.193.120
95 2026-08-23 10:12 639230767665024593
24 ms 172.64.33.120
94 2026-08-23 10:12 639230767665024593
24 ms 173.245.59.120
93 2026-08-23 09:56 639230757720962293
4 ms 108.162.193.120
92 2026-08-23 09:56 639230757720962293
4 ms 172.64.33.120
91 2026-08-23 09:56 639230757720962293
4 ms 173.245.59.120
90 2026-08-23 09:39 639230747722189784
61 ms 108.162.193.120
89 2026-08-23 09:39 639230747722189784
61 ms 172.64.33.120
88 2026-08-23 09:39 639230747722189784
61 ms 173.245.59.120
87 2026-08-23 08:47 639230716313923480
50 ms 173.245.59.120
86 2026-08-23 08:47 639230716313923480
50 ms 172.64.33.120
85 2026-08-23 08:47 639230716313923480
50 ms 108.162.193.120
84 2026-08-23 08:31 639230706813835990
13 ms 108.162.193.120
83 2026-08-23 08:31 639230706813835990
13 ms 172.64.33.120
82 2026-08-23 08:31 639230706813835990
13 ms 173.245.59.120
81 2026-08-23 08:14 639230696871062203
5 ms 108.162.193.120
80 2026-08-23 08:14 639230696871062203
5 ms 172.64.33.120
79 2026-08-23 08:14 639230696871062203
5 ms 173.245.59.120
78 2026-08-23 07:58 639230687142781616
50 ms 108.162.193.120
77 2026-08-23 07:58 639230687142781616
50 ms 172.64.33.120
76 2026-08-23 07:58 639230687142781616
50 ms 173.245.59.120
75 2026-08-23 07:42 639230677432142227
4 ms 108.162.193.120
74 2026-08-23 07:42 639230677432142227
4 ms 172.64.33.120
73 2026-08-23 07:42 639230677432142227
4 ms 173.245.59.120
72 2026-08-23 07:26 639230667686258061
10 ms 108.162.193.120
71 2026-08-23 07:26 639230667686258061
10 ms 172.64.33.120
70 2026-08-23 07:26 639230667686258061
10 ms 173.245.59.120
69 2026-08-23 07:10 639230658039243685
26 ms 108.162.193.120
68 2026-08-23 07:10 639230658039243685
26 ms 172.64.33.120
67 2026-08-23 07:10 639230658039243685
26 ms 173.245.59.120
66 2026-08-23 06:54 639230648468473803
45 ms 108.162.193.120
65 2026-08-23 06:54 639230648468473803
45 ms 172.64.33.120
64 2026-08-23 06:54 639230648468473803
45 ms 173.245.59.120
63 2026-08-23 06:38 639230638829658294
2023 ms 108.162.193.120
62 2026-08-23 06:38 639230638829658294
2023 ms 173.245.59.120
61 2026-08-23 06:38 639230638829658294
2023 ms 172.64.33.120
60 2026-08-23 06:22 639230629247017617
57 ms 108.162.193.120
59 2026-08-23 06:22 639230629247017617
57 ms 172.64.33.120
58 2026-08-23 06:22 639230629247017617
57 ms 173.245.59.120
57 2026-08-23 06:06 639230619625318239
40 ms 108.162.193.120
56 2026-08-23 06:06 639230619625318239
40 ms 172.64.33.120
55 2026-08-23 06:06 639230619625318239
40 ms 173.245.59.120
54 2026-08-23 05:49 639230609697630264
4 ms 108.162.193.120
53 2026-08-23 05:49 639230609697630264
4 ms 172.64.33.120
52 2026-08-23 05:49 639230609697630264
4 ms 173.245.59.120
51 2026-08-23 04:57 639230578570131864
39 ms 108.162.193.120
50 2026-08-23 04:57 639230578570131864
39 ms 172.64.33.120
49 2026-08-23 04:57 639230578570131864
39 ms 173.245.59.120
48 2026-08-23 04:41 639230568958963168
35 ms 108.162.193.120
47 2026-08-23 04:41 639230568958963168
35 ms 172.64.33.120
46 2026-08-23 04:41 639230568958963168
35 ms 173.245.59.120
45 2026-08-23 04:25 639230559287611211
2027 ms 108.162.193.120
44 2026-08-23 04:25 639230559287611211
2027 ms 173.245.59.120
43 2026-08-23 04:25 639230559287611211
2027 ms 172.64.33.120
42 2026-08-23 04:09 639230549524312030
31 ms 108.162.193.120
41 2026-08-23 04:09 639230549524312030
31 ms 172.64.33.120
40 2026-08-23 04:09 639230549524312030
31 ms 173.245.59.120
39 2026-08-23 03:53 639230539739801669
3 ms 108.162.193.120
38 2026-08-23 03:53 639230539739801669
3 ms 172.64.33.120
37 2026-08-23 03:53 639230539739801669
3 ms 173.245.59.120
36 2026-08-23 03:36 639230530084069375
22 ms 108.162.193.120
35 2026-08-23 03:36 639230530084069375
22 ms 172.64.33.120
34 2026-08-23 03:36 639230530084069375
22 ms 173.245.59.120
33 2026-08-23 03:20 639230520362691441
2033 ms 108.162.193.120
32 2026-08-23 03:20 639230520362691441
2033 ms 173.245.59.120
31 2026-08-23 03:20 639230520362691441
2033 ms 172.64.33.120
30 2026-08-23 03:04 639230510677194518
39 ms 108.162.193.120
29 2026-08-23 03:04 639230510677194518
39 ms 172.64.33.120
28 2026-08-23 03:04 639230510677194518
39 ms 173.245.59.120
27 2026-08-23 02:48 639230501156002646
17 ms 108.162.193.120
26 2026-08-23 02:48 639230501156002646
17 ms 172.64.33.120
25 2026-08-23 02:48 639230501156002646
17 ms 173.245.59.120
24 2026-08-23 02:32 639230491502198541
2037 ms 108.162.193.120
23 2026-08-23 02:32 639230491502198541
2037 ms 173.245.59.120
22 2026-08-23 02:32 639230491502198541
2037 ms 172.64.33.120
21 2026-08-23 02:16 639230481860318494
56 ms 108.162.193.120
20 2026-08-23 02:16 639230481860318494
56 ms 172.64.33.120
19 2026-08-23 02:16 639230481860318494
56 ms 173.245.59.120
18 2026-08-23 01:59 639230471893008575
90 ms 173.245.59.120
17 2026-08-23 01:59 639230471893008575
90 ms 172.64.33.120
16 2026-08-23 01:59 639230471893008575
90 ms 108.162.193.120
15 2026-08-23 01:06 639230440030877421
19 ms 108.162.193.120
14 2026-08-23 01:06 639230440030877421
19 ms 172.64.33.120
13 2026-08-23 01:06 639230440030877421
19 ms 173.245.59.120
12 2026-08-23 00:50 639230430479725508
14 ms 108.162.193.120
11 2026-08-23 00:50 639230430479725508
14 ms 172.64.33.120
10 2026-08-23 00:50 639230430479725508
14 ms 173.245.59.120
9 2026-08-23 00:34 639230420875160219
54 ms 108.162.193.120
8 2026-08-23 00:34 639230420875160219
54 ms 172.64.33.120
7 2026-08-23 00:34 639230420875160219
54 ms 173.245.59.120
6 2026-08-23 00:18 639230411240692575
33 ms 108.162.193.120
5 2026-08-23 00:18 639230411240692575
33 ms 172.64.33.120
4 2026-08-23 00:18 639230411240692575
33 ms 173.245.59.120
3 2026-08-23 00:02 639230401550806607
34 ms 173.245.59.120
2 2026-08-23 00:02 639230401550806607
34 ms 172.64.33.120
1 2026-08-23 00:02 639230401550806607
34 ms 108.162.193.120