DNS response history for itzel.ns.cloudflare.com

itzel.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 218 DNS check records, 216 successful responses, 2 failed responses, and 297 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 itzel.ns.cloudflare.com.
Records on Selected Date

218

Historical checks stored for this nameserver on selected date

Average Latency

297 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

108.162.194.42

Most recently resolved hosting IP on selected date

Successful Responses

216

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for itzel.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
218 2026-08-22 23:46 639230391807229016
24 ms 108.162.194.42
217 2026-08-22 23:46 639230391807229016
24 ms 172.64.34.42
216 2026-08-22 23:46 639230391807229016
24 ms 162.159.38.42
215 2026-08-22 23:30 639230382051619327
35 ms 172.64.34.42
214 2026-08-22 23:30 639230382051619327
35 ms 108.162.194.42
213 2026-08-22 23:30 639230382051619327
35 ms 162.159.38.42
212 2026-08-22 23:14 639230372323353529
7 ms 108.162.194.42
211 2026-08-22 23:14 639230372323353529
7 ms 162.159.38.42
210 2026-08-22 23:14 639230372323353529
7 ms 172.64.34.42
209 2026-08-22 22:58 639230362586451064
28 ms 108.162.194.42
208 2026-08-22 22:58 639230362586451064
28 ms 162.159.38.42
207 2026-08-22 22:58 639230362586451064
28 ms 172.64.34.42
206 2026-08-22 22:41 639230352793666303
2038 ms 108.162.194.42
205 2026-08-22 22:41 639230352793666303
2038 ms 172.64.34.42
204 2026-08-22 22:41 639230352793666303
2038 ms 162.159.38.42
203 2026-08-22 22:25 639230342775737758
22 ms 172.64.34.42
202 2026-08-22 22:25 639230342775737758
22 ms 162.159.38.42
201 2026-08-22 22:25 639230342775737758
22 ms 108.162.194.42
200 2026-08-22 22:08 639230332639939561
3 ms 108.162.194.42
199 2026-08-22 22:08 639230332639939561
3 ms 162.159.38.42
198 2026-08-22 22:08 639230332639939561
3 ms 172.64.34.42
197 2026-08-22 21:15 639230301014190104
5 ms 108.162.194.42
196 2026-08-22 21:15 639230301014190104
5 ms 162.159.38.42
195 2026-08-22 21:15 639230301014190104
5 ms 172.64.34.42
194 2026-08-22 20:58 639230291048161498
11 ms 108.162.194.42
193 2026-08-22 20:58 639230291048161498
11 ms 172.64.34.42
192 2026-08-22 20:58 639230291048161498
11 ms 162.159.38.42
191 2026-08-22 20:41 639230280894353664
2029 ms 108.162.194.42
190 2026-08-22 20:41 639230280894353664
2029 ms 172.64.34.42
189 2026-08-22 20:41 639230280894353664
2029 ms 162.159.38.42
188 2026-08-22 20:24 639230270699419073
4 ms 108.162.194.42
187 2026-08-22 20:24 639230270699419073
4 ms 162.159.38.42
186 2026-08-22 20:24 639230270699419073
4 ms 172.64.34.42
185 2026-08-22 20:07 639230260248163050
36 ms 162.159.38.42
184 2026-08-22 20:07 639230260248163050
36 ms 172.64.34.42
183 2026-08-22 20:07 639230260248163050
36 ms 108.162.194.42
182 2026-08-22 19:50 639230250122494282
4024 ms 108.162.194.42
181 2026-08-22 19:50 639230250122494282
4024 ms 172.64.34.42
180 2026-08-22 19:50 639230250122494282
4024 ms 162.159.38.42
179 2026-08-22 19:33 639230239972935046
4 ms 108.162.194.42
178 2026-08-22 19:33 639230239972935046
4 ms 162.159.38.42
177 2026-08-22 19:33 639230239972935046
4 ms 172.64.34.42
176 2026-08-22 19:17 639230229963262464
2017 ms 108.162.194.42
175 2026-08-22 19:17 639230229963262464
2017 ms 172.64.34.42
174 2026-08-22 19:17 639230229963262464
2017 ms 162.159.38.42
173 2026-08-22 19:00 639230220033804658
5 ms 108.162.194.42
172 2026-08-22 19:00 639230220033804658
5 ms 162.159.38.42
171 2026-08-22 19:00 639230220033804658
5 ms 172.64.34.42
170 2026-08-22 18:43 639230209891107289
4 ms 108.162.194.42
169 2026-08-22 18:43 639230209891107289
4 ms 162.159.38.42
168 2026-08-22 18:43 639230209891107289
4 ms 172.64.34.42
167 2026-08-22 18:26 639230199630298717
11 ms 108.162.194.42
166 2026-08-22 18:26 639230199630298717
11 ms 162.159.38.42
165 2026-08-22 18:26 639230199630298717
11 ms 172.64.34.42
164 2026-08-22 18:09 639230189301984150
5 ms 108.162.194.42
163 2026-08-22 18:09 639230189301984150
5 ms 162.159.38.42
162 2026-08-22 18:09 639230189301984150
5 ms 172.64.34.42
161 2026-08-22 17:15 639230157138468804
39 ms 162.159.38.42
160 2026-08-22 17:15 639230157138468804
39 ms 172.64.34.42
159 2026-08-22 17:15 639230157138468804
39 ms 108.162.194.42
158 2026-08-22 16:58 639230146987869495
16 ms 108.162.194.42
157 2026-08-22 16:58 639230146987869495
16 ms 162.159.38.42
156 2026-08-22 16:58 639230146987869495
16 ms 172.64.34.42
155 2026-08-22 16:41 639230136768638516
-
154 2026-08-22 16:25 639230126735907877
36 ms 162.159.38.42
153 2026-08-22 16:25 639230126735907877
36 ms 172.64.34.42
152 2026-08-22 16:25 639230126735907877
36 ms 108.162.194.42
151 2026-08-22 16:07 639230116551187768
5 ms 108.162.194.42
150 2026-08-22 16:07 639230116551187768
5 ms 162.159.38.42
149 2026-08-22 16:07 639230116551187768
5 ms 172.64.34.42
148 2026-08-22 15:51 639230106335615913
4 ms 108.162.194.42
147 2026-08-22 15:51 639230106335615913
4 ms 162.159.38.42
146 2026-08-22 15:51 639230106335615913
4 ms 172.64.34.42
145 2026-08-22 15:34 639230096177758176
33 ms 108.162.194.42
144 2026-08-22 15:34 639230096177758176
33 ms 162.159.38.42
143 2026-08-22 15:34 639230096177758176
33 ms 172.64.34.42
142 2026-08-22 15:17 639230086185999993
82 ms 108.162.194.42
141 2026-08-22 15:17 639230086185999993
82 ms 162.159.38.42
140 2026-08-22 15:17 639230086185999993
82 ms 172.64.34.42
139 2026-08-22 15:00 639230076247854903
10 ms 108.162.194.42
138 2026-08-22 15:00 639230076247854903
10 ms 172.64.34.42
137 2026-08-22 15:00 639230076247854903
10 ms 162.159.38.42
136 2026-08-22 14:43 639230066076077530
4 ms 108.162.194.42
135 2026-08-22 14:43 639230066076077530
4 ms 162.159.38.42
134 2026-08-22 14:43 639230066076077530
4 ms 172.64.34.42
133 2026-08-22 14:26 639230055738197328
5 ms 108.162.194.42
132 2026-08-22 14:26 639230055738197328
5 ms 162.159.38.42
131 2026-08-22 14:26 639230055738197328
5 ms 172.64.34.42
130 2026-08-22 14:09 639230045411225521
4 ms 108.162.194.42
129 2026-08-22 14:09 639230045411225521
4 ms 162.159.38.42
128 2026-08-22 14:09 639230045411225521
4 ms 172.64.34.42
127 2026-08-22 13:15 639230013046000470
34 ms 108.162.194.42
126 2026-08-22 13:15 639230013046000470
34 ms 162.159.38.42
125 2026-08-22 13:15 639230013046000470
34 ms 172.64.34.42
124 2026-08-22 12:58 639230003090037878
33 ms 108.162.194.42
123 2026-08-22 12:58 639230003090037878
33 ms 162.159.38.42
122 2026-08-22 12:58 639230003090037878
33 ms 172.64.34.42
121 2026-08-22 12:42 639229993008259475
6 ms 108.162.194.42
120 2026-08-22 12:42 639229993008259475
6 ms 162.159.38.42
119 2026-08-22 12:42 639229993008259475
6 ms 172.64.34.42
118 2026-08-22 12:25 639229982909449470
24 ms 172.64.34.42
117 2026-08-22 12:25 639229982909449470
24 ms 108.162.194.42
116 2026-08-22 12:25 639229982909449470
24 ms 162.159.38.42
115 2026-08-22 12:08 639229973035502212
52 ms 108.162.194.42
114 2026-08-22 12:08 639229973035502212
52 ms 162.159.38.42
113 2026-08-22 12:08 639229973035502212
52 ms 172.64.34.42
112 2026-08-22 11:52 639229963064296145
-
111 2026-08-22 11:35 639229952996162143
13 ms 108.162.194.42
110 2026-08-22 11:35 639229952996162143
13 ms 162.159.38.42
109 2026-08-22 11:35 639229952996162143
13 ms 172.64.34.42
108 2026-08-22 11:18 639229943051949195
4 ms 108.162.194.42
107 2026-08-22 11:18 639229943051949195
4 ms 162.159.38.42
106 2026-08-22 11:18 639229943051949195
4 ms 172.64.34.42
105 2026-08-22 11:01 639229932919214934
7 ms 172.64.34.42
104 2026-08-22 11:01 639229932919214934
7 ms 162.159.38.42
103 2026-08-22 11:01 639229932919214934
7 ms 108.162.194.42
102 2026-08-22 10:45 639229922745889838
2026 ms 108.162.194.42
101 2026-08-22 10:45 639229922745889838
2026 ms 172.64.34.42
100 2026-08-22 10:45 639229922745889838
2026 ms 162.159.38.42
99 2026-08-22 10:28 639229912587214796
16 ms 108.162.194.42
98 2026-08-22 10:28 639229912587214796
16 ms 162.159.38.42
97 2026-08-22 10:28 639229912587214796
16 ms 172.64.34.42
96 2026-08-22 10:10 639229902240004454
5 ms 108.162.194.42
95 2026-08-22 10:10 639229902240004454
5 ms 162.159.38.42
94 2026-08-22 10:10 639229902240004454
5 ms 172.64.34.42
93 2026-08-22 09:18 639229870800501662
14 ms 172.64.34.42
92 2026-08-22 09:18 639229870800501662
14 ms 108.162.194.42
91 2026-08-22 09:18 639229870800501662
14 ms 162.159.38.42
90 2026-08-22 09:02 639229861058384956
2014 ms 162.159.38.42
89 2026-08-22 09:02 639229861058384956
2014 ms 108.162.194.42
88 2026-08-22 09:02 639229861058384956
2014 ms 172.64.34.42
87 2026-08-22 08:45 639229851158592604
12 ms 108.162.194.42
86 2026-08-22 08:45 639229851158592604
12 ms 162.159.38.42
85 2026-08-22 08:45 639229851158592604
12 ms 172.64.34.42
84 2026-08-22 08:29 639229841475569629
12 ms 108.162.194.42
83 2026-08-22 08:29 639229841475569629
12 ms 162.159.38.42
82 2026-08-22 08:29 639229841475569629
12 ms 172.64.34.42
81 2026-08-22 08:13 639229831887658471
2050 ms 108.162.194.42
80 2026-08-22 08:13 639229831887658471
2050 ms 172.64.34.42
79 2026-08-22 08:13 639229831887658471
2050 ms 162.159.38.42
78 2026-08-22 07:57 639229822043670346
2047 ms 172.64.34.42
77 2026-08-22 07:57 639229822043670346
2047 ms 108.162.194.42
76 2026-08-22 07:57 639229822043670346
2047 ms 162.159.38.42
75 2026-08-22 07:40 639229812327913936
13 ms 108.162.194.42
74 2026-08-22 07:40 639229812327913936
13 ms 172.64.34.42
73 2026-08-22 07:40 639229812327913936
13 ms 162.159.38.42
72 2026-08-22 07:24 639229802629488686
35 ms 172.64.34.42
71 2026-08-22 07:24 639229802629488686
35 ms 162.159.38.42
70 2026-08-22 07:24 639229802629488686
35 ms 108.162.194.42
69 2026-08-22 07:08 639229793051447309
26 ms 108.162.194.42
68 2026-08-22 07:08 639229793051447309
26 ms 162.159.38.42
67 2026-08-22 07:08 639229793051447309
26 ms 172.64.34.42
66 2026-08-22 06:52 639229783303531961
29 ms 108.162.194.42
65 2026-08-22 06:52 639229783303531961
29 ms 162.159.38.42
64 2026-08-22 06:52 639229783303531961
29 ms 172.64.34.42
63 2026-08-22 06:36 639229773458051942
15 ms 108.162.194.42
62 2026-08-22 06:36 639229773458051942
15 ms 162.159.38.42
61 2026-08-22 06:36 639229773458051942
15 ms 172.64.34.42
60 2026-08-22 06:19 639229763373848056
16 ms 108.162.194.42
59 2026-08-22 06:19 639229763373848056
16 ms 172.64.34.42
58 2026-08-22 06:19 639229763373848056
16 ms 162.159.38.42
57 2026-08-22 05:27 639229732140622809
15 ms 108.162.194.42
56 2026-08-22 05:27 639229732140622809
15 ms 162.159.38.42
55 2026-08-22 05:27 639229732140622809
15 ms 172.64.34.42
54 2026-08-22 05:11 639229722699695967
8 ms 108.162.194.42
53 2026-08-22 05:11 639229722699695967
8 ms 162.159.38.42
52 2026-08-22 05:11 639229722699695967
8 ms 172.64.34.42
51 2026-08-22 04:55 639229713097498075
8 ms 108.162.194.42
50 2026-08-22 04:55 639229713097498075
8 ms 162.159.38.42
49 2026-08-22 04:55 639229713097498075
8 ms 172.64.34.42
48 2026-08-22 04:39 639229703543969637
28 ms 108.162.194.42
47 2026-08-22 04:39 639229703543969637
28 ms 162.159.38.42
46 2026-08-22 04:39 639229703543969637
28 ms 172.64.34.42
45 2026-08-22 04:23 639229693970392873
4 ms 108.162.194.42
44 2026-08-22 04:23 639229693970392873
4 ms 162.159.38.42
43 2026-08-22 04:23 639229693970392873
4 ms 172.64.34.42
42 2026-08-22 04:07 639229684277329469
24 ms 108.162.194.42
41 2026-08-22 04:07 639229684277329469
24 ms 162.159.38.42
40 2026-08-22 04:07 639229684277329469
24 ms 172.64.34.42
39 2026-08-22 03:51 639229674501596661
9 ms 108.162.194.42
38 2026-08-22 03:51 639229674501596661
9 ms 162.159.38.42
37 2026-08-22 03:51 639229674501596661
9 ms 172.64.34.42
36 2026-08-22 03:35 639229665064441147
9 ms 108.162.194.42
35 2026-08-22 03:35 639229665064441147
9 ms 162.159.38.42
34 2026-08-22 03:35 639229665064441147
9 ms 172.64.34.42
33 2026-08-22 03:19 639229655507536872
9 ms 108.162.194.42
32 2026-08-22 03:19 639229655507536872
9 ms 162.159.38.42
31 2026-08-22 03:19 639229655507536872
9 ms 172.64.34.42
30 2026-08-22 03:03 639229645849603111
2015 ms 108.162.194.42
29 2026-08-22 03:03 639229645849603111
2015 ms 172.64.34.42
28 2026-08-22 03:03 639229645849603111
2015 ms 162.159.38.42
27 2026-08-22 02:47 639229636090497453
10 ms 108.162.194.42
26 2026-08-22 02:47 639229636090497453
10 ms 162.159.38.42
25 2026-08-22 02:47 639229636090497453
10 ms 172.64.34.42
24 2026-08-22 02:30 639229625978544281
5 ms 108.162.194.42
23 2026-08-22 02:30 639229625978544281
5 ms 162.159.38.42
22 2026-08-22 02:30 639229625978544281
5 ms 172.64.34.42
21 2026-08-22 01:38 639229594644662176
37 ms 108.162.194.42
20 2026-08-22 01:38 639229594644662176
37 ms 172.64.34.42
19 2026-08-22 01:38 639229594644662176
37 ms 162.159.38.42
18 2026-08-22 01:22 639229585214633065
54 ms 108.162.194.42
17 2026-08-22 01:22 639229585214633065
54 ms 162.159.38.42
16 2026-08-22 01:22 639229585214633065
54 ms 172.64.34.42
15 2026-08-22 01:06 639229575581042175
21 ms 108.162.194.42
14 2026-08-22 01:06 639229575581042175
21 ms 162.159.38.42
13 2026-08-22 01:06 639229575581042175
21 ms 172.64.34.42
12 2026-08-22 00:50 639229565912268962
22 ms 108.162.194.42
11 2026-08-22 00:50 639229565912268962
22 ms 162.159.38.42
10 2026-08-22 00:50 639229565912268962
22 ms 172.64.34.42
9 2026-08-22 00:34 639229556237813203
16 ms 108.162.194.42
8 2026-08-22 00:34 639229556237813203
16 ms 172.64.34.42
7 2026-08-22 00:34 639229556237813203
16 ms 162.159.38.42
6 2026-08-22 00:18 639229546625802518
42 ms 172.64.34.42
5 2026-08-22 00:18 639229546625802518
42 ms 162.159.38.42
4 2026-08-22 00:18 639229546625802518
42 ms 108.162.194.42
3 2026-08-22 00:02 639229537172016621
6 ms 108.162.194.42
2 2026-08-22 00:02 639229537172016621
6 ms 162.159.38.42
1 2026-08-22 00:02 639229537172016621
6 ms 172.64.34.42