DNS response history for iris.ns.cloudflare.com

iris.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 2026-08-10. For this date, NameServerHistory found 246 DNS check records, 246 successful responses, 0 failed responses, and 194 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 iris.ns.cloudflare.com.
Records on Selected Date

246

Historical checks stored for this nameserver on selected date

Average Latency

194 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.32.118

Most recently resolved hosting IP on selected date

Successful Responses

246

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 iris.ns.cloudflare.com

Showing DNS history for 2026-08-10 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
246 2026-08-10 23:52 639220027366289509
27 ms 172.64.32.118
245 2026-08-10 23:52 639220027366289509
27 ms 108.162.192.118
244 2026-08-10 23:52 639220027366289509
27 ms 173.245.58.118
243 2026-08-10 23:37 639220018272941900
18 ms 108.162.192.118
242 2026-08-10 23:37 639220018272941900
18 ms 172.64.32.118
241 2026-08-10 23:37 639220018272941900
18 ms 173.245.58.118
240 2026-08-10 23:22 639220009109892969
27 ms 108.162.192.118
239 2026-08-10 23:22 639220009109892969
27 ms 173.245.58.118
238 2026-08-10 23:22 639220009109892969
27 ms 172.64.32.118
237 2026-08-10 23:07 639220000040489788
17 ms 108.162.192.118
236 2026-08-10 23:07 639220000040489788
17 ms 173.245.58.118
235 2026-08-10 23:07 639220000040489788
17 ms 172.64.32.118
234 2026-08-10 22:52 639219991197135747
32 ms 108.162.192.118
233 2026-08-10 22:52 639219991197135747
32 ms 172.64.32.118
232 2026-08-10 22:52 639219991197135747
32 ms 173.245.58.118
231 2026-08-10 22:37 639219982104540014
47 ms 108.162.192.118
230 2026-08-10 22:37 639219982104540014
47 ms 173.245.58.118
229 2026-08-10 22:37 639219982104540014
47 ms 172.64.32.118
228 2026-08-10 22:22 639219973150300215
55 ms 108.162.192.118
227 2026-08-10 22:22 639219973150300215
55 ms 172.64.32.118
226 2026-08-10 22:22 639219973150300215
55 ms 173.245.58.118
225 2026-08-10 22:07 639219964188486697
28 ms 108.162.192.118
224 2026-08-10 22:07 639219964188486697
28 ms 172.64.32.118
223 2026-08-10 22:07 639219964188486697
28 ms 173.245.58.118
222 2026-08-10 21:52 639219954995921784
21 ms 108.162.192.118
221 2026-08-10 21:52 639219954995921784
21 ms 172.64.32.118
220 2026-08-10 21:52 639219954995921784
21 ms 173.245.58.118
219 2026-08-10 21:36 639219945559908104
2054 ms 108.162.192.118
218 2026-08-10 21:36 639219945559908104
2054 ms 173.245.58.118
217 2026-08-10 21:36 639219945559908104
2054 ms 172.64.32.118
216 2026-08-10 20:44 639219914137782273
15 ms 108.162.192.118
215 2026-08-10 20:44 639219914137782273
15 ms 172.64.32.118
214 2026-08-10 20:44 639219914137782273
15 ms 173.245.58.118
213 2026-08-10 20:28 639219904858355064
31 ms 108.162.192.118
212 2026-08-10 20:28 639219904858355064
31 ms 172.64.32.118
211 2026-08-10 20:28 639219904858355064
31 ms 173.245.58.118
210 2026-08-10 20:13 639219895655263396
36 ms 108.162.192.118
209 2026-08-10 20:13 639219895655263396
36 ms 172.64.32.118
208 2026-08-10 20:13 639219895655263396
36 ms 173.245.58.118
207 2026-08-10 19:58 639219886527091074
7 ms 108.162.192.118
206 2026-08-10 19:58 639219886527091074
7 ms 172.64.32.118
205 2026-08-10 19:58 639219886527091074
7 ms 173.245.58.118
204 2026-08-10 19:42 639219877343266628
5 ms 108.162.192.118
203 2026-08-10 19:42 639219877343266628
5 ms 172.64.32.118
202 2026-08-10 19:42 639219877343266628
5 ms 173.245.58.118
201 2026-08-10 19:27 639219868177358195
58 ms 108.162.192.118
200 2026-08-10 19:27 639219868177358195
58 ms 172.64.32.118
199 2026-08-10 19:27 639219868177358195
58 ms 173.245.58.118
198 2026-08-10 19:12 639219859159581515
2018 ms 108.162.192.118
197 2026-08-10 19:12 639219859159581515
2018 ms 172.64.32.118
196 2026-08-10 19:12 639219859159581515
2018 ms 173.245.58.118
195 2026-08-10 18:57 639219850124020182
20 ms 108.162.192.118
194 2026-08-10 18:57 639219850124020182
20 ms 172.64.32.118
193 2026-08-10 18:57 639219850124020182
20 ms 173.245.58.118
192 2026-08-10 18:42 639219840940124840
5 ms 108.162.192.118
191 2026-08-10 18:42 639219840940124840
5 ms 172.64.32.118
190 2026-08-10 18:42 639219840940124840
5 ms 173.245.58.118
189 2026-08-10 18:26 639219831829876486
6 ms 108.162.192.118
188 2026-08-10 18:26 639219831829876486
6 ms 172.64.32.118
187 2026-08-10 18:26 639219831829876486
6 ms 173.245.58.118
186 2026-08-10 18:11 639219822587759143
37 ms 108.162.192.118
185 2026-08-10 18:11 639219822587759143
37 ms 172.64.32.118
184 2026-08-10 18:11 639219822587759143
37 ms 173.245.58.118
183 2026-08-10 17:55 639219813247114428
19 ms 173.245.58.118
182 2026-08-10 17:55 639219813247114428
19 ms 108.162.192.118
181 2026-08-10 17:55 639219813247114428
19 ms 172.64.32.118
180 2026-08-10 17:03 639219781959606396
9 ms 108.162.192.118
179 2026-08-10 17:03 639219781959606396
9 ms 172.64.32.118
178 2026-08-10 17:03 639219781959606396
9 ms 173.245.58.118
177 2026-08-10 16:48 639219772658305431
9 ms 108.162.192.118
176 2026-08-10 16:48 639219772658305431
9 ms 172.64.32.118
175 2026-08-10 16:48 639219772658305431
9 ms 173.245.58.118
174 2026-08-10 16:32 639219763454523027
3 ms 108.162.192.118
173 2026-08-10 16:32 639219763454523027
3 ms 172.64.32.118
172 2026-08-10 16:32 639219763454523027
3 ms 173.245.58.118
171 2026-08-10 16:17 639219754279127815
2021 ms 108.162.192.118
170 2026-08-10 16:17 639219754279127815
2021 ms 172.64.32.118
169 2026-08-10 16:17 639219754279127815
2021 ms 173.245.58.118
168 2026-08-10 16:02 639219745087467767
14 ms 108.162.192.118
167 2026-08-10 16:02 639219745087467767
14 ms 173.245.58.118
166 2026-08-10 16:02 639219745087467767
14 ms 172.64.32.118
165 2026-08-10 15:46 639219735900678107
11 ms 172.64.32.118
164 2026-08-10 15:46 639219735900678107
11 ms 108.162.192.118
163 2026-08-10 15:46 639219735900678107
11 ms 173.245.58.118
162 2026-08-10 15:31 639219726531461979
34 ms 108.162.192.118
161 2026-08-10 15:31 639219726531461979
34 ms 173.245.58.118
160 2026-08-10 15:31 639219726531461979
34 ms 172.64.32.118
159 2026-08-10 15:16 639219717415222156
4 ms 108.162.192.118
158 2026-08-10 15:16 639219717415222156
4 ms 172.64.32.118
157 2026-08-10 15:16 639219717415222156
4 ms 173.245.58.118
156 2026-08-10 15:00 639219708266470863
12 ms 108.162.192.118
155 2026-08-10 15:00 639219708266470863
12 ms 172.64.32.118
154 2026-08-10 15:00 639219708266470863
12 ms 173.245.58.118
153 2026-08-10 14:45 639219699049479559
11 ms 172.64.32.118
152 2026-08-10 14:45 639219699049479559
11 ms 108.162.192.118
151 2026-08-10 14:45 639219699049479559
11 ms 173.245.58.118
150 2026-08-10 14:30 639219689775815194
31 ms 172.64.32.118
149 2026-08-10 14:30 639219689775815194
31 ms 108.162.192.118
148 2026-08-10 14:30 639219689775815194
31 ms 173.245.58.118
147 2026-08-10 14:14 639219680511810632
2014 ms 172.64.32.118
146 2026-08-10 14:14 639219680511810632
2014 ms 108.162.192.118
145 2026-08-10 14:14 639219680511810632
2014 ms 173.245.58.118
144 2026-08-10 13:21 639219648997191257
27 ms 108.162.192.118
143 2026-08-10 13:21 639219648997191257
27 ms 172.64.32.118
142 2026-08-10 13:21 639219648997191257
27 ms 173.245.58.118
141 2026-08-10 13:06 639219639938909436
25 ms 108.162.192.118
140 2026-08-10 13:06 639219639938909436
25 ms 172.64.32.118
139 2026-08-10 13:06 639219639938909436
25 ms 173.245.58.118
138 2026-08-10 12:51 639219630718286441
2010 ms 108.162.192.118
137 2026-08-10 12:51 639219630718286441
2010 ms 173.245.58.118
136 2026-08-10 12:51 639219630718286441
2010 ms 172.64.32.118
135 2026-08-10 12:35 639219621472350410
19 ms 108.162.192.118
134 2026-08-10 12:35 639219621472350410
19 ms 172.64.32.118
133 2026-08-10 12:35 639219621472350410
19 ms 173.245.58.118
132 2026-08-10 12:21 639219612500421992
16 ms 108.162.192.118
131 2026-08-10 12:21 639219612500421992
16 ms 172.64.32.118
130 2026-08-10 12:21 639219612500421992
16 ms 173.245.58.118
129 2026-08-10 12:05 639219603383833445
4 ms 108.162.192.118
128 2026-08-10 12:05 639219603383833445
4 ms 172.64.32.118
127 2026-08-10 12:05 639219603383833445
4 ms 173.245.58.118
126 2026-08-10 11:50 639219594143823358
2011 ms 172.64.32.118
125 2026-08-10 11:50 639219594143823358
2011 ms 108.162.192.118
124 2026-08-10 11:50 639219594143823358
2011 ms 173.245.58.118
123 2026-08-10 11:35 639219585053166024
6 ms 108.162.192.118
122 2026-08-10 11:35 639219585053166024
6 ms 172.64.32.118
121 2026-08-10 11:35 639219585053166024
6 ms 173.245.58.118
120 2026-08-10 11:20 639219575885776644
2057 ms 108.162.192.118
119 2026-08-10 11:20 639219575885776644
2057 ms 172.64.32.118
118 2026-08-10 11:20 639219575885776644
2057 ms 173.245.58.118
117 2026-08-10 11:04 639219566844532361
35 ms 108.162.192.118
116 2026-08-10 11:04 639219566844532361
35 ms 172.64.32.118
115 2026-08-10 11:04 639219566844532361
35 ms 173.245.58.118
114 2026-08-10 10:49 639219557705808294
9 ms 108.162.192.118
113 2026-08-10 10:49 639219557705808294
9 ms 172.64.32.118
112 2026-08-10 10:49 639219557705808294
9 ms 173.245.58.118
111 2026-08-10 10:34 639219548482688649
24 ms 108.162.192.118
110 2026-08-10 10:34 639219548482688649
24 ms 172.64.32.118
109 2026-08-10 10:34 639219548482688649
24 ms 173.245.58.118
108 2026-08-10 09:42 639219517492763539
38 ms 108.162.192.118
107 2026-08-10 09:42 639219517492763539
38 ms 172.64.32.118
106 2026-08-10 09:42 639219517492763539
38 ms 173.245.58.118
105 2026-08-10 09:28 639219508755773605
18 ms 108.162.192.118
104 2026-08-10 09:28 639219508755773605
18 ms 172.64.32.118
103 2026-08-10 09:28 639219508755773605
18 ms 173.245.58.118
102 2026-08-10 09:13 639219499852103863
3 ms 108.162.192.118
101 2026-08-10 09:13 639219499852103863
3 ms 172.64.32.118
100 2026-08-10 09:13 639219499852103863
3 ms 173.245.58.118
99 2026-08-10 08:58 639219490893714387
9 ms 108.162.192.118
98 2026-08-10 08:58 639219490893714387
9 ms 172.64.32.118
97 2026-08-10 08:58 639219490893714387
9 ms 173.245.58.118
96 2026-08-10 08:44 639219482299305521
10 ms 108.162.192.118
95 2026-08-10 08:44 639219482299305521
10 ms 172.64.32.118
94 2026-08-10 08:44 639219482299305521
10 ms 173.245.58.118
93 2026-08-10 08:29 639219473613114853
5 ms 108.162.192.118
92 2026-08-10 08:29 639219473613114853
5 ms 172.64.32.118
91 2026-08-10 08:29 639219473613114853
5 ms 173.245.58.118
90 2026-08-10 08:15 639219465061138643
7 ms 172.64.32.118
89 2026-08-10 08:15 639219465061138643
7 ms 108.162.192.118
88 2026-08-10 08:15 639219465061138643
7 ms 173.245.58.118
87 2026-08-10 08:01 639219456616129015
7 ms 108.162.192.118
86 2026-08-10 08:01 639219456616129015
7 ms 172.64.32.118
85 2026-08-10 08:01 639219456616129015
7 ms 173.245.58.118
84 2026-08-10 07:46 639219447974008557
12 ms 108.162.192.118
83 2026-08-10 07:46 639219447974008557
12 ms 172.64.32.118
82 2026-08-10 07:46 639219447974008557
12 ms 173.245.58.118
81 2026-08-10 07:32 639219439498255213
34 ms 108.162.192.118
80 2026-08-10 07:32 639219439498255213
34 ms 172.64.32.118
79 2026-08-10 07:32 639219439498255213
34 ms 173.245.58.118
78 2026-08-10 07:18 639219430664872256
6 ms 108.162.192.118
77 2026-08-10 07:18 639219430664872256
6 ms 172.64.32.118
76 2026-08-10 07:18 639219430664872256
6 ms 173.245.58.118
75 2026-08-10 07:03 639219421757560037
62 ms 108.162.192.118
74 2026-08-10 07:03 639219421757560037
62 ms 172.64.32.118
73 2026-08-10 07:03 639219421757560037
62 ms 173.245.58.118
72 2026-08-10 06:11 639219390773218684
8 ms 108.162.192.118
71 2026-08-10 06:11 639219390773218684
8 ms 172.64.32.118
70 2026-08-10 06:11 639219390773218684
8 ms 173.245.58.118
69 2026-08-10 05:57 639219382205367722
17 ms 108.162.192.118
68 2026-08-10 05:57 639219382205367722
17 ms 172.64.32.118
67 2026-08-10 05:57 639219382205367722
17 ms 173.245.58.118
66 2026-08-10 05:43 639219373711937615
28 ms 172.64.32.118
65 2026-08-10 05:43 639219373711937615
28 ms 108.162.192.118
64 2026-08-10 05:43 639219373711937615
28 ms 173.245.58.118
63 2026-08-10 05:29 639219365088558404
41 ms 108.162.192.118
62 2026-08-10 05:29 639219365088558404
41 ms 172.64.32.118
61 2026-08-10 05:29 639219365088558404
41 ms 173.245.58.118
60 2026-08-10 05:14 639219356348833255
27 ms 172.64.32.118
59 2026-08-10 05:14 639219356348833255
27 ms 173.245.58.118
58 2026-08-10 05:14 639219356348833255
27 ms 108.162.192.118
57 2026-08-10 05:00 639219347860053478
45 ms 108.162.192.118
56 2026-08-10 05:00 639219347860053478
45 ms 172.64.32.118
55 2026-08-10 05:00 639219347860053478
45 ms 173.245.58.118
54 2026-08-10 04:45 639219339173195121
39 ms 108.162.192.118
53 2026-08-10 04:45 639219339173195121
39 ms 172.64.32.118
52 2026-08-10 04:45 639219339173195121
39 ms 173.245.58.118
51 2026-08-10 04:31 639219330642664669
20 ms 108.162.192.118
50 2026-08-10 04:31 639219330642664669
20 ms 172.64.32.118
49 2026-08-10 04:31 639219330642664669
20 ms 173.245.58.118
48 2026-08-10 04:17 639219322058698995
53 ms 172.64.32.118
47 2026-08-10 04:17 639219322058698995
53 ms 173.245.58.118
46 2026-08-10 04:17 639219322058698995
53 ms 108.162.192.118
45 2026-08-10 04:03 639219313564344199
7 ms 108.162.192.118
44 2026-08-10 04:03 639219313564344199
7 ms 173.245.58.118
43 2026-08-10 04:03 639219313564344199
7 ms 172.64.32.118
42 2026-08-10 03:48 639219304775113236
17 ms 108.162.192.118
41 2026-08-10 03:48 639219304775113236
17 ms 172.64.32.118
40 2026-08-10 03:48 639219304775113236
17 ms 173.245.58.118
39 2026-08-10 03:33 639219295706181119
18 ms 108.162.192.118
38 2026-08-10 03:33 639219295706181119
18 ms 172.64.32.118
37 2026-08-10 03:33 639219295706181119
18 ms 173.245.58.118
36 2026-08-10 02:42 639219264663923254
3 ms 108.162.192.118
35 2026-08-10 02:42 639219264663923254
3 ms 172.64.32.118
34 2026-08-10 02:42 639219264663923254
3 ms 173.245.58.118
33 2026-08-10 02:27 639219256015178099
40 ms 108.162.192.118
32 2026-08-10 02:27 639219256015178099
40 ms 172.64.32.118
31 2026-08-10 02:27 639219256015178099
40 ms 173.245.58.118
30 2026-08-10 02:13 639219247509540188
19 ms 108.162.192.118
29 2026-08-10 02:13 639219247509540188
19 ms 172.64.32.118
28 2026-08-10 02:13 639219247509540188
19 ms 173.245.58.118
27 2026-08-10 01:59 639219238999539092
18 ms 108.162.192.118
26 2026-08-10 01:59 639219238999539092
18 ms 172.64.32.118
25 2026-08-10 01:59 639219238999539092
18 ms 173.245.58.118
24 2026-08-10 01:45 639219230498823902
27 ms 108.162.192.118
23 2026-08-10 01:45 639219230498823902
27 ms 172.64.32.118
22 2026-08-10 01:45 639219230498823902
27 ms 173.245.58.118
21 2026-08-10 01:30 639219221706460911
88 ms 172.64.32.118
20 2026-08-10 01:30 639219221706460911
88 ms 108.162.192.118
19 2026-08-10 01:30 639219221706460911
88 ms 173.245.58.118
18 2026-08-10 01:16 639219212930606887
42 ms 108.162.192.118
17 2026-08-10 01:16 639219212930606887
42 ms 172.64.32.118
16 2026-08-10 01:16 639219212930606887
42 ms 173.245.58.118
15 2026-08-10 01:01 639219204307908525
41 ms 108.162.192.118
14 2026-08-10 01:01 639219204307908525
41 ms 172.64.32.118
13 2026-08-10 01:01 639219204307908525
41 ms 173.245.58.118
12 2026-08-10 00:47 639219195720181470
9 ms 108.162.192.118
11 2026-08-10 00:47 639219195720181470
9 ms 172.64.32.118
10 2026-08-10 00:47 639219195720181470
9 ms 173.245.58.118
9 2026-08-10 00:32 639219186898174002
11 ms 172.64.32.118
8 2026-08-10 00:32 639219186898174002
11 ms 173.245.58.118
7 2026-08-10 00:32 639219186898174002
11 ms 108.162.192.118
6 2026-08-10 00:17 639219178004946976
42 ms 108.162.192.118
5 2026-08-10 00:17 639219178004946976
42 ms 172.64.32.118
4 2026-08-10 00:17 639219178004946976
42 ms 173.245.58.118
3 2026-08-10 00:02 639219168958805474
32 ms 108.162.192.118
2 2026-08-10 00:02 639219168958805474
32 ms 172.64.32.118
1 2026-08-10 00:02 639219168958805474
32 ms 173.245.58.118