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 2026-08-09. For this date, NameServerHistory found 234 DNS check records, 234 successful responses, 0 failed responses, and 101 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

234

Historical checks stored for this nameserver on selected date

Average Latency

101 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:10

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

234

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 2026-08-09 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
234 2026-08-09 23:10 639219137912168440
2039 ms 172.64.32.118
233 2026-08-09 23:10 639219137912168440
2039 ms 173.245.58.118
232 2026-08-09 23:10 639219137912168440
2039 ms 108.162.192.118
231 2026-08-09 22:55 639219129014206359
10 ms 108.162.192.118
230 2026-08-09 22:55 639219129014206359
10 ms 172.64.32.118
229 2026-08-09 22:55 639219129014206359
10 ms 173.245.58.118
228 2026-08-09 22:41 639219120129816185
9 ms 172.64.32.118
227 2026-08-09 22:41 639219120129816185
9 ms 108.162.192.118
226 2026-08-09 22:41 639219120129816185
9 ms 173.245.58.118
225 2026-08-09 22:26 639219111180200055
6 ms 108.162.192.118
224 2026-08-09 22:26 639219111180200055
6 ms 172.64.32.118
223 2026-08-09 22:26 639219111180200055
6 ms 173.245.58.118
222 2026-08-09 22:11 639219102397272208
15 ms 108.162.192.118
221 2026-08-09 22:11 639219102397272208
15 ms 172.64.32.118
220 2026-08-09 22:11 639219102397272208
15 ms 173.245.58.118
219 2026-08-09 21:56 639219093318422880
23 ms 108.162.192.118
218 2026-08-09 21:56 639219093318422880
23 ms 172.64.32.118
217 2026-08-09 21:56 639219093318422880
23 ms 173.245.58.118
216 2026-08-09 21:41 639219084400315753
37 ms 108.162.192.118
215 2026-08-09 21:41 639219084400315753
37 ms 172.64.32.118
214 2026-08-09 21:41 639219084400315753
37 ms 173.245.58.118
213 2026-08-09 21:26 639219075254551587
25 ms 108.162.192.118
212 2026-08-09 21:26 639219075254551587
25 ms 172.64.32.118
211 2026-08-09 21:26 639219075254551587
25 ms 173.245.58.118
210 2026-08-09 21:10 639219065729192158
2050 ms 172.64.32.118
209 2026-08-09 21:10 639219065729192158
2050 ms 173.245.58.118
208 2026-08-09 21:10 639219065729192158
2050 ms 108.162.192.118
207 2026-08-09 20:55 639219056747802098
5 ms 108.162.192.118
206 2026-08-09 20:55 639219056747802098
5 ms 172.64.32.118
205 2026-08-09 20:55 639219056747802098
5 ms 173.245.58.118
204 2026-08-09 20:40 639219047713450952
43 ms 172.64.32.118
203 2026-08-09 20:40 639219047713450952
43 ms 173.245.58.118
202 2026-08-09 20:40 639219047713450952
43 ms 108.162.192.118
201 2026-08-09 20:25 639219038561445315
88 ms 108.162.192.118
200 2026-08-09 20:25 639219038561445315
88 ms 172.64.32.118
199 2026-08-09 20:25 639219038561445315
88 ms 173.245.58.118
198 2026-08-09 19:33 639219007390383771
31 ms 172.64.32.118
197 2026-08-09 19:33 639219007390383771
31 ms 108.162.192.118
196 2026-08-09 19:33 639219007390383771
31 ms 173.245.58.118
195 2026-08-09 19:18 639218998523265596
48 ms 108.162.192.118
194 2026-08-09 19:18 639218998523265596
48 ms 172.64.32.118
193 2026-08-09 19:18 639218998523265596
48 ms 173.245.58.118
192 2026-08-09 19:04 639218989631630804
7 ms 108.162.192.118
191 2026-08-09 19:04 639218989631630804
7 ms 172.64.32.118
190 2026-08-09 19:04 639218989631630804
7 ms 173.245.58.118
189 2026-08-09 18:49 639218980808450892
32 ms 173.245.58.118
188 2026-08-09 18:49 639218980808450892
32 ms 172.64.32.118
187 2026-08-09 18:49 639218980808450892
32 ms 108.162.192.118
186 2026-08-09 18:34 639218971852160604
40 ms 108.162.192.118
185 2026-08-09 18:34 639218971852160604
40 ms 172.64.32.118
184 2026-08-09 18:34 639218971852160604
40 ms 173.245.58.118
183 2026-08-09 18:19 639218962783650906
39 ms 108.162.192.118
182 2026-08-09 18:19 639218962783650906
39 ms 172.64.32.118
181 2026-08-09 18:19 639218962783650906
39 ms 173.245.58.118
180 2026-08-09 18:04 639218953792820819
5 ms 108.162.192.118
179 2026-08-09 18:04 639218953792820819
5 ms 172.64.32.118
178 2026-08-09 18:04 639218953792820819
5 ms 173.245.58.118
177 2026-08-09 17:49 639218944959692876
44 ms 108.162.192.118
176 2026-08-09 17:49 639218944959692876
44 ms 172.64.32.118
175 2026-08-09 17:49 639218944959692876
44 ms 173.245.58.118
174 2026-08-09 17:34 639218936169104506
21 ms 108.162.192.118
173 2026-08-09 17:34 639218936169104506
21 ms 172.64.32.118
172 2026-08-09 17:34 639218936169104506
21 ms 173.245.58.118
171 2026-08-09 17:20 639218927166062556
4 ms 108.162.192.118
170 2026-08-09 17:20 639218927166062556
4 ms 172.64.32.118
169 2026-08-09 17:20 639218927166062556
4 ms 173.245.58.118
168 2026-08-09 17:04 639218918015715420
6 ms 108.162.192.118
167 2026-08-09 17:04 639218918015715420
6 ms 172.64.32.118
166 2026-08-09 17:04 639218918015715420
6 ms 173.245.58.118
165 2026-08-09 16:49 639218908881852638
4 ms 108.162.192.118
164 2026-08-09 16:49 639218908881852638
4 ms 172.64.32.118
163 2026-08-09 16:49 639218908881852638
4 ms 173.245.58.118
162 2026-08-09 15:58 639218877956262035
15 ms 108.162.192.118
161 2026-08-09 15:58 639218877956262035
15 ms 172.64.32.118
160 2026-08-09 15:58 639218877956262035
15 ms 173.245.58.118
159 2026-08-09 15:44 639218869143729797
8 ms 108.162.192.118
158 2026-08-09 15:44 639218869143729797
8 ms 172.64.32.118
157 2026-08-09 15:44 639218869143729797
8 ms 173.245.58.118
156 2026-08-09 15:29 639218860485298832
24 ms 108.162.192.118
155 2026-08-09 15:29 639218860485298832
24 ms 172.64.32.118
154 2026-08-09 15:29 639218860485298832
24 ms 173.245.58.118
153 2026-08-09 15:15 639218851607906747
23 ms 108.162.192.118
152 2026-08-09 15:15 639218851607906747
23 ms 172.64.32.118
151 2026-08-09 15:15 639218851607906747
23 ms 173.245.58.118
150 2026-08-09 15:00 639218842720839568
48 ms 108.162.192.118
149 2026-08-09 15:00 639218842720839568
48 ms 172.64.32.118
148 2026-08-09 15:00 639218842720839568
48 ms 173.245.58.118
147 2026-08-09 14:45 639218833878788864
33 ms 108.162.192.118
146 2026-08-09 14:45 639218833878788864
33 ms 172.64.32.118
145 2026-08-09 14:45 639218833878788864
33 ms 173.245.58.118
144 2026-08-09 14:30 639218825180862573
39 ms 108.162.192.118
143 2026-08-09 14:30 639218825180862573
39 ms 172.64.32.118
142 2026-08-09 14:30 639218825180862573
39 ms 173.245.58.118
141 2026-08-09 14:16 639218816469621951
5 ms 108.162.192.118
140 2026-08-09 14:16 639218816469621951
5 ms 172.64.32.118
139 2026-08-09 14:16 639218816469621951
5 ms 173.245.58.118
138 2026-08-09 14:01 639218807685036212
6 ms 108.162.192.118
137 2026-08-09 14:01 639218807685036212
6 ms 172.64.32.118
136 2026-08-09 14:01 639218807685036212
6 ms 173.245.58.118
135 2026-08-09 13:47 639218798978271509
5 ms 108.162.192.118
134 2026-08-09 13:47 639218798978271509
5 ms 172.64.32.118
133 2026-08-09 13:47 639218798978271509
5 ms 173.245.58.118
132 2026-08-09 13:32 639218790065423597
227 ms 108.162.192.118
131 2026-08-09 13:32 639218790065423597
227 ms 172.64.32.118
130 2026-08-09 13:32 639218790065423597
227 ms 173.245.58.118
129 2026-08-09 13:17 639218781304584862
29 ms 108.162.192.118
128 2026-08-09 13:17 639218781304584862
29 ms 172.64.32.118
127 2026-08-09 13:17 639218781304584862
29 ms 173.245.58.118
126 2026-08-09 12:27 639218750311179000
66 ms 173.245.58.118
125 2026-08-09 12:27 639218750311179000
66 ms 172.64.32.118
124 2026-08-09 12:27 639218750311179000
66 ms 108.162.192.118
123 2026-08-09 12:12 639218741750420268
38 ms 172.64.32.118
122 2026-08-09 12:12 639218741750420268
38 ms 173.245.58.118
121 2026-08-09 12:12 639218741750420268
38 ms 108.162.192.118
120 2026-08-09 11:58 639218733057535576
7 ms 173.245.58.118
119 2026-08-09 11:58 639218733057535576
7 ms 172.64.32.118
118 2026-08-09 11:58 639218733057535576
7 ms 108.162.192.118
117 2026-08-09 11:44 639218724471329044
6 ms 108.162.192.118
116 2026-08-09 11:44 639218724471329044
6 ms 172.64.32.118
115 2026-08-09 11:44 639218724471329044
6 ms 173.245.58.118
114 2026-08-09 11:29 639218715911974203
10 ms 108.162.192.118
113 2026-08-09 11:29 639218715911974203
10 ms 172.64.32.118
112 2026-08-09 11:29 639218715911974203
10 ms 173.245.58.118
111 2026-08-09 11:15 639218707310812834
41 ms 108.162.192.118
110 2026-08-09 11:15 639218707310812834
41 ms 172.64.32.118
109 2026-08-09 11:15 639218707310812834
41 ms 173.245.58.118
108 2026-08-09 11:01 639218698790485612
52 ms 172.64.32.118
107 2026-08-09 11:01 639218698790485612
52 ms 173.245.58.118
106 2026-08-09 11:01 639218698790485612
52 ms 108.162.192.118
105 2026-08-09 10:47 639218690367692706
4 ms 108.162.192.118
104 2026-08-09 10:47 639218690367692706
4 ms 172.64.32.118
103 2026-08-09 10:47 639218690367692706
4 ms 173.245.58.118
102 2026-08-09 10:33 639218681923173883
39 ms 108.162.192.118
101 2026-08-09 10:33 639218681923173883
39 ms 172.64.32.118
100 2026-08-09 10:33 639218681923173883
39 ms 173.245.58.118
99 2026-08-09 10:19 639218673547179738
22 ms 172.64.32.118
98 2026-08-09 10:19 639218673547179738
22 ms 108.162.192.118
97 2026-08-09 10:19 639218673547179738
22 ms 173.245.58.118
96 2026-08-09 10:04 639218664890274867
17 ms 172.64.32.118
95 2026-08-09 10:04 639218664890274867
17 ms 108.162.192.118
94 2026-08-09 10:04 639218664890274867
17 ms 173.245.58.118
93 2026-08-09 09:49 639218656036928157
6 ms 108.162.192.118
92 2026-08-09 09:49 639218656036928157
6 ms 172.64.32.118
91 2026-08-09 09:49 639218656036928157
6 ms 173.245.58.118
90 2026-08-09 08:59 639218624808018222
12 ms 108.162.192.118
89 2026-08-09 08:59 639218624808018222
12 ms 172.64.32.118
88 2026-08-09 08:59 639218624808018222
12 ms 173.245.58.118
87 2026-08-09 08:45 639218616243340806
16 ms 108.162.192.118
86 2026-08-09 08:45 639218616243340806
16 ms 172.64.32.118
85 2026-08-09 08:45 639218616243340806
16 ms 173.245.58.118
84 2026-08-09 08:30 639218607397811973
45 ms 108.162.192.118
83 2026-08-09 08:30 639218607397811973
45 ms 172.64.32.118
82 2026-08-09 08:30 639218607397811973
45 ms 173.245.58.118
81 2026-08-09 08:16 639218598812444454
8 ms 172.64.32.118
80 2026-08-09 08:16 639218598812444454
8 ms 108.162.192.118
79 2026-08-09 08:16 639218598812444454
8 ms 173.245.58.118
78 2026-08-09 08:01 639218590219570048
45 ms 172.64.32.118
77 2026-08-09 08:01 639218590219570048
45 ms 108.162.192.118
76 2026-08-09 08:01 639218590219570048
45 ms 173.245.58.118
75 2026-08-09 07:47 639218581690210758
8 ms 108.162.192.118
74 2026-08-09 07:47 639218581690210758
8 ms 173.245.58.118
73 2026-08-09 07:47 639218581690210758
8 ms 172.64.32.118
72 2026-08-09 07:33 639218573057388822
12 ms 108.162.192.118
71 2026-08-09 07:33 639218573057388822
12 ms 172.64.32.118
70 2026-08-09 07:33 639218573057388822
12 ms 173.245.58.118
69 2026-08-09 07:18 639218564408781785
18 ms 108.162.192.118
68 2026-08-09 07:18 639218564408781785
18 ms 173.245.58.118
67 2026-08-09 07:18 639218564408781785
18 ms 172.64.32.118
66 2026-08-09 07:04 639218555767188482
4 ms 108.162.192.118
65 2026-08-09 07:04 639218555767188482
4 ms 172.64.32.118
64 2026-08-09 07:04 639218555767188482
4 ms 173.245.58.118
63 2026-08-09 06:49 639218547142705295
9 ms 108.162.192.118
62 2026-08-09 06:49 639218547142705295
9 ms 172.64.32.118
61 2026-08-09 06:49 639218547142705295
9 ms 173.245.58.118
60 2026-08-09 06:34 639218538090114532
9 ms 108.162.192.118
59 2026-08-09 06:34 639218538090114532
9 ms 172.64.32.118
58 2026-08-09 06:34 639218538090114532
9 ms 173.245.58.118
57 2026-08-09 06:19 639218529257910584
4 ms 108.162.192.118
56 2026-08-09 06:19 639218529257910584
4 ms 172.64.32.118
55 2026-08-09 06:19 639218529257910584
4 ms 173.245.58.118
54 2026-08-09 05:30 639218498473231858
36 ms 173.245.58.118
53 2026-08-09 05:30 639218498473231858
36 ms 108.162.192.118
52 2026-08-09 05:30 639218498473231858
36 ms 172.64.32.118
51 2026-08-09 05:15 639218489802113995
13 ms 108.162.192.118
50 2026-08-09 05:15 639218489802113995
13 ms 172.64.32.118
49 2026-08-09 05:15 639218489802113995
13 ms 173.245.58.118
48 2026-08-09 05:01 639218481006804516
15 ms 172.64.32.118
47 2026-08-09 05:01 639218481006804516
15 ms 108.162.192.118
46 2026-08-09 05:01 639218481006804516
15 ms 173.245.58.118
45 2026-08-09 04:46 639218472048712427
27 ms 173.245.58.118
44 2026-08-09 04:46 639218472048712427
27 ms 108.162.192.118
43 2026-08-09 04:46 639218472048712427
27 ms 172.64.32.118
42 2026-08-09 04:31 639218463224432974
24 ms 108.162.192.118
41 2026-08-09 04:31 639218463224432974
24 ms 172.64.32.118
40 2026-08-09 04:31 639218463224432974
24 ms 173.245.58.118
39 2026-08-09 04:16 639218454384107526
9 ms 172.64.32.118
38 2026-08-09 04:16 639218454384107526
9 ms 173.245.58.118
37 2026-08-09 04:16 639218454384107526
9 ms 108.162.192.118
36 2026-08-09 04:01 639218445331231791
20 ms 172.64.32.118
35 2026-08-09 04:01 639218445331231791
20 ms 173.245.58.118
34 2026-08-09 04:01 639218445331231791
20 ms 108.162.192.118
33 2026-08-09 03:46 639218436285215733
30 ms 172.64.32.118
32 2026-08-09 03:46 639218436285215733
30 ms 173.245.58.118
31 2026-08-09 03:46 639218436285215733
30 ms 108.162.192.118
30 2026-08-09 03:31 639218427289555123
4 ms 108.162.192.118
29 2026-08-09 03:31 639218427289555123
4 ms 172.64.32.118
28 2026-08-09 03:31 639218427289555123
4 ms 173.245.58.118
27 2026-08-09 03:16 639218418227819981
13 ms 172.64.32.118
26 2026-08-09 03:16 639218418227819981
13 ms 173.245.58.118
25 2026-08-09 03:16 639218418227819981
13 ms 108.162.192.118
24 2026-08-09 03:01 639218409119503123
3 ms 108.162.192.118
23 2026-08-09 03:01 639218409119503123
3 ms 172.64.32.118
22 2026-08-09 03:01 639218409119503123
3 ms 173.245.58.118
21 2026-08-09 02:46 639218399771712154
8 ms 108.162.192.118
20 2026-08-09 02:46 639218399771712154
8 ms 172.64.32.118
19 2026-08-09 02:46 639218399771712154
8 ms 173.245.58.118
18 2026-08-09 01:53 639218368648652303
7 ms 108.162.192.118
17 2026-08-09 01:53 639218368648652303
7 ms 172.64.32.118
16 2026-08-09 01:53 639218368648652303
7 ms 173.245.58.118
15 2026-08-09 01:38 639218359569598460
10 ms 173.245.58.118
14 2026-08-09 01:38 639218359569598460
10 ms 172.64.32.118
13 2026-08-09 01:38 639218359569598460
10 ms 108.162.192.118
12 2026-08-09 01:23 639218350555429902
9 ms 173.245.58.118
11 2026-08-09 01:23 639218350555429902
9 ms 108.162.192.118
10 2026-08-09 01:23 639218350555429902
9 ms 172.64.32.118
9 2026-08-09 01:08 639218341311543299
7 ms 173.245.58.118
8 2026-08-09 01:08 639218341311543299
7 ms 172.64.32.118
7 2026-08-09 01:08 639218341311543299
7 ms 108.162.192.118
6 2026-08-09 00:16 639218309981981465
9 ms 108.162.192.118
5 2026-08-09 00:16 639218309981981465
9 ms 172.64.32.118
4 2026-08-09 00:16 639218309981981465
9 ms 173.245.58.118
3 2026-08-09 00:01 639218300987184335
2011 ms 172.64.32.118
2 2026-08-09 00:01 639218300987184335
2011 ms 108.162.192.118
1 2026-08-09 00:01 639218300987184335
2011 ms 173.245.58.118