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 2026-08-24. For this date, NameServerHistory found 168 DNS check records, 168 successful responses, 0 failed responses, and 469 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

168

Historical checks stored for this nameserver on selected date

Average Latency

469 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.192.118

Most recently resolved hosting IP on selected date

Successful Responses

168

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 2026-08-24 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
168 2026-08-24 23:45 639232119551972438
202 ms 108.162.192.118
167 2026-08-24 23:45 639232119551972438
202 ms 172.64.32.118
166 2026-08-24 23:45 639232119551972438
202 ms 173.245.58.118
165 2026-08-24 23:28 639232109112567473
60 ms 172.64.32.118
164 2026-08-24 23:28 639232109112567473
60 ms 173.245.58.118
163 2026-08-24 23:28 639232109112567473
60 ms 108.162.192.118
162 2026-08-24 22:35 639232077430823987
2009 ms 108.162.192.118
161 2026-08-24 22:35 639232077430823987
2009 ms 173.245.58.118
160 2026-08-24 22:35 639232077430823987
2009 ms 172.64.32.118
159 2026-08-24 22:18 639232067340513033
168 ms 108.162.192.118
158 2026-08-24 22:18 639232067340513033
168 ms 172.64.32.118
157 2026-08-24 22:18 639232067340513033
168 ms 173.245.58.118
156 2026-08-24 22:01 639232057157944387
2016 ms 173.245.58.118
155 2026-08-24 22:01 639232057157944387
2016 ms 108.162.192.118
154 2026-08-24 22:01 639232057157944387
2016 ms 172.64.32.118
153 2026-08-24 21:44 639232046895282144
146 ms 173.245.58.118
152 2026-08-24 21:44 639232046895282144
146 ms 108.162.192.118
151 2026-08-24 21:44 639232046895282144
146 ms 172.64.32.118
150 2026-08-24 20:50 639232014356623395
84 ms 108.162.192.118
149 2026-08-24 20:50 639232014356623395
84 ms 172.64.32.118
148 2026-08-24 20:50 639232014356623395
84 ms 173.245.58.118
147 2026-08-24 20:33 639232004177831322
80 ms 108.162.192.118
146 2026-08-24 20:33 639232004177831322
80 ms 172.64.32.118
145 2026-08-24 20:33 639232004177831322
80 ms 173.245.58.118
144 2026-08-24 20:16 639231993997863976
2022 ms 173.245.58.118
143 2026-08-24 20:16 639231993997863976
2022 ms 172.64.32.118
142 2026-08-24 20:16 639231993997863976
2022 ms 108.162.192.118
141 2026-08-24 19:59 639231983967363696
32 ms 108.162.192.118
140 2026-08-24 19:59 639231983967363696
32 ms 172.64.32.118
139 2026-08-24 19:59 639231983967363696
32 ms 173.245.58.118
138 2026-08-24 19:07 639231952257842845
160 ms 108.162.192.118
137 2026-08-24 19:07 639231952257842845
160 ms 172.64.32.118
136 2026-08-24 19:07 639231952257842845
160 ms 173.245.58.118
135 2026-08-24 18:50 639231942277816756
74 ms 108.162.192.118
134 2026-08-24 18:50 639231942277816756
74 ms 172.64.32.118
133 2026-08-24 18:50 639231942277816756
74 ms 173.245.58.118
132 2026-08-24 18:33 639231932094180724
88 ms 172.64.32.118
131 2026-08-24 18:33 639231932094180724
88 ms 173.245.58.118
130 2026-08-24 18:33 639231932094180724
88 ms 108.162.192.118
129 2026-08-24 18:16 639231922041034838
2013 ms 173.245.58.118
128 2026-08-24 18:16 639231922041034838
2013 ms 172.64.32.118
127 2026-08-24 18:16 639231922041034838
2013 ms 108.162.192.118
126 2026-08-24 17:24 639231890488117536
170 ms 108.162.192.118
125 2026-08-24 17:24 639231890488117536
170 ms 172.64.32.118
124 2026-08-24 17:24 639231890488117536
170 ms 173.245.58.118
123 2026-08-24 17:07 639231880574255543
70 ms 108.162.192.118
122 2026-08-24 17:07 639231880574255543
70 ms 172.64.32.118
121 2026-08-24 17:07 639231880574255543
70 ms 173.245.58.118
120 2026-08-24 16:50 639231870418029045
2024 ms 173.245.58.118
119 2026-08-24 16:50 639231870418029045
2024 ms 108.162.192.118
118 2026-08-24 16:50 639231870418029045
2024 ms 172.64.32.118
117 2026-08-24 16:33 639231860258429562
66 ms 108.162.192.118
116 2026-08-24 16:33 639231860258429562
66 ms 172.64.32.118
115 2026-08-24 16:33 639231860258429562
66 ms 173.245.58.118
114 2026-08-24 15:40 639231828211839931
2027 ms 108.162.192.118
113 2026-08-24 15:40 639231828211839931
2027 ms 173.245.58.118
112 2026-08-24 15:40 639231828211839931
2027 ms 172.64.32.118
111 2026-08-24 15:23 639231818080917481
27 ms 108.162.192.118
110 2026-08-24 15:23 639231818080917481
27 ms 172.64.32.118
109 2026-08-24 15:23 639231818080917481
27 ms 173.245.58.118
108 2026-08-24 15:06 639231807961539652
120 ms 108.162.192.118
107 2026-08-24 15:06 639231807961539652
120 ms 172.64.32.118
106 2026-08-24 15:06 639231807961539652
120 ms 173.245.58.118
105 2026-08-24 14:49 639231797631669865
36 ms 108.162.192.118
104 2026-08-24 14:49 639231797631669865
36 ms 172.64.32.118
103 2026-08-24 14:49 639231797631669865
36 ms 173.245.58.118
102 2026-08-24 13:56 639231765923559455
67 ms 108.162.192.118
101 2026-08-24 13:56 639231765923559455
67 ms 172.64.32.118
100 2026-08-24 13:56 639231765923559455
67 ms 173.245.58.118
99 2026-08-24 13:39 639231755868832964
79 ms 108.162.192.118
98 2026-08-24 13:39 639231755868832964
79 ms 172.64.32.118
97 2026-08-24 13:39 639231755868832964
79 ms 173.245.58.118
96 2026-08-24 13:22 639231745628278877
57 ms 108.162.192.118
95 2026-08-24 13:22 639231745628278877
57 ms 172.64.32.118
94 2026-08-24 13:22 639231745628278877
57 ms 173.245.58.118
93 2026-08-24 13:05 639231735407682062
54 ms 108.162.192.118
92 2026-08-24 13:05 639231735407682062
54 ms 172.64.32.118
91 2026-08-24 13:05 639231735407682062
54 ms 173.245.58.118
90 2026-08-24 12:13 639231703815441688
125 ms 108.162.192.118
89 2026-08-24 12:13 639231703815441688
125 ms 172.64.32.118
88 2026-08-24 12:13 639231703815441688
125 ms 173.245.58.118
87 2026-08-24 11:56 639231693747052549
78 ms 108.162.192.118
86 2026-08-24 11:56 639231693747052549
78 ms 172.64.32.118
85 2026-08-24 11:56 639231693747052549
78 ms 173.245.58.118
84 2026-08-24 11:39 639231683712487276
58 ms 172.64.32.118
83 2026-08-24 11:39 639231683712487276
58 ms 173.245.58.118
82 2026-08-24 11:39 639231683712487276
58 ms 108.162.192.118
81 2026-08-24 11:22 639231673513573868
4027 ms 173.245.58.118
80 2026-08-24 11:22 639231673513573868
4027 ms 172.64.32.118
79 2026-08-24 11:22 639231673513573868
4027 ms 108.162.192.118
78 2026-08-24 10:29 639231641791249939
138 ms 108.162.192.118
77 2026-08-24 10:29 639231641791249939
138 ms 172.64.32.118
76 2026-08-24 10:29 639231641791249939
138 ms 173.245.58.118
75 2026-08-24 10:13 639231631866211033
99 ms 108.162.192.118
74 2026-08-24 10:13 639231631866211033
99 ms 172.64.32.118
73 2026-08-24 10:13 639231631866211033
99 ms 173.245.58.118
72 2026-08-24 09:56 639231621644955316
90 ms 108.162.192.118
71 2026-08-24 09:56 639231621644955316
90 ms 172.64.32.118
70 2026-08-24 09:56 639231621644955316
90 ms 173.245.58.118
69 2026-08-24 09:39 639231611478799259
2010 ms 108.162.192.118
68 2026-08-24 09:39 639231611478799259
2010 ms 173.245.58.118
67 2026-08-24 09:39 639231611478799259
2010 ms 172.64.32.118
66 2026-08-24 08:46 639231579923718211
159 ms 108.162.192.118
65 2026-08-24 08:46 639231579923718211
159 ms 172.64.32.118
64 2026-08-24 08:46 639231579923718211
159 ms 173.245.58.118
63 2026-08-24 08:29 639231569810702936
32 ms 108.162.192.118
62 2026-08-24 08:29 639231569810702936
32 ms 172.64.32.118
61 2026-08-24 08:29 639231569810702936
32 ms 173.245.58.118
60 2026-08-24 08:12 639231559762411619
43 ms 108.162.192.118
59 2026-08-24 08:12 639231559762411619
43 ms 172.64.32.118
58 2026-08-24 08:12 639231559762411619
43 ms 173.245.58.118
57 2026-08-24 07:56 639231549663595407
69 ms 108.162.192.118
56 2026-08-24 07:56 639231549663595407
69 ms 172.64.32.118
55 2026-08-24 07:56 639231549663595407
69 ms 173.245.58.118
54 2026-08-24 07:03 639231518076817246
2031 ms 172.64.32.118
53 2026-08-24 07:03 639231518076817246
2031 ms 108.162.192.118
52 2026-08-24 07:03 639231518076817246
2031 ms 173.245.58.118
51 2026-08-24 06:46 639231508078650885
86 ms 108.162.192.118
50 2026-08-24 06:46 639231508078650885
86 ms 172.64.32.118
49 2026-08-24 06:46 639231508078650885
86 ms 173.245.58.118
48 2026-08-24 06:30 639231498210697093
95 ms 108.162.192.118
47 2026-08-24 06:30 639231498210697093
95 ms 172.64.32.118
46 2026-08-24 06:30 639231498210697093
95 ms 173.245.58.118
45 2026-08-24 06:13 639231488109699360
151 ms 108.162.192.118
44 2026-08-24 06:13 639231488109699360
151 ms 172.64.32.118
43 2026-08-24 06:13 639231488109699360
151 ms 173.245.58.118
42 2026-08-24 05:21 639231456772510692
80 ms 108.162.192.118
41 2026-08-24 05:21 639231456772510692
80 ms 172.64.32.118
40 2026-08-24 05:21 639231456772510692
80 ms 173.245.58.118
39 2026-08-24 05:05 639231447084631185
112 ms 172.64.32.118
38 2026-08-24 05:05 639231447084631185
112 ms 108.162.192.118
37 2026-08-24 05:05 639231447084631185
112 ms 173.245.58.118
36 2026-08-24 04:48 639231437208519473
54 ms 108.162.192.118
35 2026-08-24 04:48 639231437208519473
54 ms 173.245.58.118
34 2026-08-24 04:48 639231437208519473
54 ms 172.64.32.118
33 2026-08-24 04:32 639231427209627490
2019 ms 173.245.58.118
32 2026-08-24 04:32 639231427209627490
2019 ms 172.64.32.118
31 2026-08-24 04:32 639231427209627490
2019 ms 108.162.192.118
30 2026-08-24 03:39 639231395791246644
96 ms 108.162.192.118
29 2026-08-24 03:39 639231395791246644
96 ms 172.64.32.118
28 2026-08-24 03:39 639231395791246644
96 ms 173.245.58.118
27 2026-08-24 03:23 639231386075551458
140 ms 108.162.192.118
26 2026-08-24 03:23 639231386075551458
140 ms 172.64.32.118
25 2026-08-24 03:23 639231386075551458
140 ms 173.245.58.118
24 2026-08-24 03:07 639231376208713791
14 ms 108.162.192.118
23 2026-08-24 03:07 639231376208713791
14 ms 172.64.32.118
22 2026-08-24 03:07 639231376208713791
14 ms 173.245.58.118
21 2026-08-24 02:50 639231366170589276
47 ms 108.162.192.118
20 2026-08-24 02:50 639231366170589276
47 ms 172.64.32.118
19 2026-08-24 02:50 639231366170589276
47 ms 173.245.58.118
18 2026-08-24 01:57 639231334732159368
97 ms 173.245.58.118
17 2026-08-24 01:57 639231334732159368
97 ms 108.162.192.118
16 2026-08-24 01:57 639231334732159368
97 ms 172.64.32.118
15 2026-08-24 01:41 639231325035670078
30 ms 108.162.192.118
14 2026-08-24 01:41 639231325035670078
30 ms 172.64.32.118
13 2026-08-24 01:41 639231325035670078
30 ms 173.245.58.118
12 2026-08-24 01:25 639231315132253837
112 ms 108.162.192.118
11 2026-08-24 01:25 639231315132253837
112 ms 172.64.32.118
10 2026-08-24 01:25 639231315132253837
112 ms 173.245.58.118
9 2026-08-24 01:08 639231305014280808
148 ms 172.64.32.118
8 2026-08-24 01:08 639231305014280808
148 ms 173.245.58.118
7 2026-08-24 01:08 639231305014280808
148 ms 108.162.192.118
6 2026-08-24 00:16 639231273779380675
40 ms 172.64.32.118
5 2026-08-24 00:16 639231273779380675
40 ms 173.245.58.118
4 2026-08-24 00:16 639231273779380675
40 ms 108.162.192.118
3 2026-08-24 00:00 639231264180839154
46 ms 108.162.192.118
2 2026-08-24 00:00 639231264180839154
46 ms 172.64.32.118
1 2026-08-24 00:00 639231264180839154
46 ms 173.245.58.118