DNS response history for irma.ns.cloudflare.com

irma.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 66 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 irma.ns.cloudflare.com.
Records on Selected Date

225

Historical checks stored for this nameserver on selected date

Average Latency

66 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

108.162.192.166

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 irma.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
31 ms 108.162.192.166
224 2026-08-23 23:44 639231254406598736
31 ms 172.64.32.166
223 2026-08-23 23:44 639231254406598736
31 ms 173.245.58.166
222 2026-08-23 23:27 639231244697865594
59 ms 173.245.58.166
221 2026-08-23 23:27 639231244697865594
59 ms 108.162.192.166
220 2026-08-23 23:27 639231244697865594
59 ms 172.64.32.166
219 2026-08-23 23:11 639231234893504693
36 ms 108.162.192.166
218 2026-08-23 23:11 639231234893504693
36 ms 172.64.32.166
217 2026-08-23 23:11 639231234893504693
36 ms 173.245.58.166
216 2026-08-23 22:55 639231225024549139
32 ms 108.162.192.166
215 2026-08-23 22:55 639231225024549139
32 ms 172.64.32.166
214 2026-08-23 22:55 639231225024549139
32 ms 173.245.58.166
213 2026-08-23 22:38 639231214931957622
106 ms 108.162.192.166
212 2026-08-23 22:38 639231214931957622
106 ms 172.64.32.166
211 2026-08-23 22:38 639231214931957622
106 ms 173.245.58.166
210 2026-08-23 22:21 639231204962010549
75 ms 108.162.192.166
209 2026-08-23 22:21 639231204962010549
75 ms 172.64.32.166
208 2026-08-23 22:21 639231204962010549
75 ms 173.245.58.166
207 2026-08-23 22:05 639231195170138463
34 ms 108.162.192.166
206 2026-08-23 22:05 639231195170138463
34 ms 172.64.32.166
205 2026-08-23 22:05 639231195170138463
34 ms 173.245.58.166
204 2026-08-23 21:48 639231185235020577
26 ms 108.162.192.166
203 2026-08-23 21:48 639231185235020577
26 ms 172.64.32.166
202 2026-08-23 21:48 639231185235020577
26 ms 173.245.58.166
201 2026-08-23 21:32 639231175558690075
42 ms 108.162.192.166
200 2026-08-23 21:32 639231175558690075
42 ms 172.64.32.166
199 2026-08-23 21:32 639231175558690075
42 ms 173.245.58.166
198 2026-08-23 21:16 639231165610444012
334 ms 108.162.192.166
197 2026-08-23 21:16 639231165610444012
334 ms 172.64.32.166
196 2026-08-23 21:16 639231165610444012
334 ms 173.245.58.166
195 2026-08-23 20:23 639231133806425363
16 ms 108.162.192.166
194 2026-08-23 20:23 639231133806425363
16 ms 172.64.32.166
193 2026-08-23 20:23 639231133806425363
16 ms 173.245.58.166
192 2026-08-23 20:07 639231124203758023
30 ms 108.162.192.166
191 2026-08-23 20:07 639231124203758023
30 ms 172.64.32.166
190 2026-08-23 20:07 639231124203758023
30 ms 173.245.58.166
189 2026-08-23 19:50 639231114428262706
39 ms 108.162.192.166
188 2026-08-23 19:50 639231114428262706
39 ms 172.64.32.166
187 2026-08-23 19:50 639231114428262706
39 ms 173.245.58.166
186 2026-08-23 19:34 639231104662480065
22 ms 108.162.192.166
185 2026-08-23 19:34 639231104662480065
22 ms 172.64.32.166
184 2026-08-23 19:34 639231104662480065
22 ms 173.245.58.166
183 2026-08-23 19:18 639231094840372018
29 ms 108.162.192.166
182 2026-08-23 19:18 639231094840372018
29 ms 172.64.32.166
181 2026-08-23 19:18 639231094840372018
29 ms 173.245.58.166
180 2026-08-23 19:01 639231085024583224
11 ms 108.162.192.166
179 2026-08-23 19:01 639231085024583224
11 ms 172.64.32.166
178 2026-08-23 19:01 639231085024583224
11 ms 173.245.58.166
177 2026-08-23 18:45 639231075257417427
32 ms 108.162.192.166
176 2026-08-23 18:45 639231075257417427
32 ms 172.64.32.166
175 2026-08-23 18:45 639231075257417427
32 ms 173.245.58.166
174 2026-08-23 18:29 639231065516009503
32 ms 108.162.192.166
173 2026-08-23 18:29 639231065516009503
32 ms 172.64.32.166
172 2026-08-23 18:29 639231065516009503
32 ms 173.245.58.166
171 2026-08-23 18:13 639231055805348837
221 ms 108.162.192.166
170 2026-08-23 18:13 639231055805348837
221 ms 172.64.32.166
169 2026-08-23 18:13 639231055805348837
221 ms 173.245.58.166
168 2026-08-23 17:56 639231045980373765
31 ms 108.162.192.166
167 2026-08-23 17:56 639231045980373765
31 ms 172.64.32.166
166 2026-08-23 17:56 639231045980373765
31 ms 173.245.58.166
165 2026-08-23 17:39 639231035984577527
95 ms 108.162.192.166
164 2026-08-23 17:39 639231035984577527
95 ms 172.64.32.166
163 2026-08-23 17:39 639231035984577527
95 ms 173.245.58.166
162 2026-08-23 17:23 639231025928115303
291 ms 108.162.192.166
161 2026-08-23 17:23 639231025928115303
291 ms 172.64.32.166
160 2026-08-23 17:23 639231025928115303
291 ms 173.245.58.166
159 2026-08-23 16:30 639230994250157583
8 ms 108.162.192.166
158 2026-08-23 16:30 639230994250157583
8 ms 172.64.32.166
157 2026-08-23 16:30 639230994250157583
8 ms 173.245.58.166
156 2026-08-23 16:14 639230984476411369
53 ms 108.162.192.166
155 2026-08-23 16:14 639230984476411369
53 ms 172.64.32.166
154 2026-08-23 16:14 639230984476411369
53 ms 173.245.58.166
153 2026-08-23 15:58 639230974838373450
19 ms 108.162.192.166
152 2026-08-23 15:58 639230974838373450
19 ms 172.64.32.166
151 2026-08-23 15:58 639230974838373450
19 ms 173.245.58.166
150 2026-08-23 15:42 639230965244277645
13 ms 108.162.192.166
149 2026-08-23 15:42 639230965244277645
13 ms 172.64.32.166
148 2026-08-23 15:42 639230965244277645
13 ms 173.245.58.166
147 2026-08-23 15:25 639230955522101820
32 ms 108.162.192.166
146 2026-08-23 15:25 639230955522101820
32 ms 172.64.32.166
145 2026-08-23 15:25 639230955522101820
32 ms 173.245.58.166
144 2026-08-23 15:09 639230945754521603
34 ms 108.162.192.166
143 2026-08-23 15:09 639230945754521603
34 ms 172.64.32.166
142 2026-08-23 15:09 639230945754521603
34 ms 173.245.58.166
141 2026-08-23 14:53 639230935852040504
12 ms 108.162.192.166
140 2026-08-23 14:53 639230935852040504
12 ms 172.64.32.166
139 2026-08-23 14:53 639230935852040504
12 ms 173.245.58.166
138 2026-08-23 14:37 639230926222061048
21 ms 108.162.192.166
137 2026-08-23 14:37 639230926222061048
21 ms 172.64.32.166
136 2026-08-23 14:37 639230926222061048
21 ms 173.245.58.166
135 2026-08-23 14:20 639230916449726907
24 ms 108.162.192.166
134 2026-08-23 14:20 639230916449726907
24 ms 172.64.32.166
133 2026-08-23 14:20 639230916449726907
24 ms 173.245.58.166
132 2026-08-23 14:04 639230906595053086
31 ms 108.162.192.166
131 2026-08-23 14:04 639230906595053086
31 ms 172.64.32.166
130 2026-08-23 14:04 639230906595053086
31 ms 173.245.58.166
129 2026-08-23 13:47 639230896680429441
39 ms 108.162.192.166
128 2026-08-23 13:47 639230896680429441
39 ms 172.64.32.166
127 2026-08-23 13:47 639230896680429441
39 ms 173.245.58.166
126 2026-08-23 13:31 639230886630210965
404 ms 108.162.192.166
125 2026-08-23 13:31 639230886630210965
404 ms 172.64.32.166
124 2026-08-23 13:31 639230886630210965
404 ms 173.245.58.166
123 2026-08-23 12:39 639230855430405719
13 ms 108.162.192.166
122 2026-08-23 12:39 639230855430405719
13 ms 172.64.32.166
121 2026-08-23 12:39 639230855430405719
13 ms 173.245.58.166
120 2026-08-23 12:22 639230845707499136
27 ms 173.245.58.166
119 2026-08-23 12:22 639230845707499136
27 ms 172.64.32.166
118 2026-08-23 12:22 639230845707499136
27 ms 108.162.192.166
117 2026-08-23 12:06 639230836186805419
33 ms 108.162.192.166
116 2026-08-23 12:06 639230836186805419
33 ms 172.64.32.166
115 2026-08-23 12:06 639230836186805419
33 ms 173.245.58.166
114 2026-08-23 11:50 639230826493828316
20 ms 108.162.192.166
113 2026-08-23 11:50 639230826493828316
20 ms 172.64.32.166
112 2026-08-23 11:50 639230826493828316
20 ms 173.245.58.166
111 2026-08-23 11:34 639230816817882996
29 ms 108.162.192.166
110 2026-08-23 11:34 639230816817882996
29 ms 172.64.32.166
109 2026-08-23 11:34 639230816817882996
29 ms 173.245.58.166
108 2026-08-23 11:18 639230806933854189
9 ms 108.162.192.166
107 2026-08-23 11:18 639230806933854189
9 ms 172.64.32.166
106 2026-08-23 11:18 639230806933854189
9 ms 173.245.58.166
105 2026-08-23 11:01 639230797120243854
50 ms 108.162.192.166
104 2026-08-23 11:01 639230797120243854
50 ms 172.64.32.166
103 2026-08-23 11:01 639230797120243854
50 ms 173.245.58.166
102 2026-08-23 10:45 639230787310272840
9 ms 108.162.192.166
101 2026-08-23 10:45 639230787310272840
9 ms 172.64.32.166
100 2026-08-23 10:45 639230787310272840
9 ms 173.245.58.166
99 2026-08-23 10:29 639230777600173142
8 ms 108.162.192.166
98 2026-08-23 10:29 639230777600173142
8 ms 172.64.32.166
97 2026-08-23 10:29 639230777600173142
8 ms 173.245.58.166
96 2026-08-23 10:12 639230767665024593
54 ms 108.162.192.166
95 2026-08-23 10:12 639230767665024593
54 ms 172.64.32.166
94 2026-08-23 10:12 639230767665024593
54 ms 173.245.58.166
93 2026-08-23 09:56 639230757720962293
19 ms 108.162.192.166
92 2026-08-23 09:56 639230757720962293
19 ms 172.64.32.166
91 2026-08-23 09:56 639230757720962293
19 ms 173.245.58.166
90 2026-08-23 09:39 639230747722189784
322 ms 108.162.192.166
89 2026-08-23 09:39 639230747722189784
322 ms 172.64.32.166
88 2026-08-23 09:39 639230747722189784
322 ms 173.245.58.166
87 2026-08-23 08:47 639230716313923480
22 ms 108.162.192.166
86 2026-08-23 08:47 639230716313923480
22 ms 172.64.32.166
85 2026-08-23 08:47 639230716313923480
22 ms 173.245.58.166
84 2026-08-23 08:31 639230706813835990
36 ms 108.162.192.166
83 2026-08-23 08:31 639230706813835990
36 ms 172.64.32.166
82 2026-08-23 08:31 639230706813835990
36 ms 173.245.58.166
81 2026-08-23 08:14 639230696871062203
23 ms 108.162.192.166
80 2026-08-23 08:14 639230696871062203
23 ms 172.64.32.166
79 2026-08-23 08:14 639230696871062203
23 ms 173.245.58.166
78 2026-08-23 07:58 639230687142781616
28 ms 108.162.192.166
77 2026-08-23 07:58 639230687142781616
28 ms 172.64.32.166
76 2026-08-23 07:58 639230687142781616
28 ms 173.245.58.166
75 2026-08-23 07:42 639230677432142227
43 ms 108.162.192.166
74 2026-08-23 07:42 639230677432142227
43 ms 172.64.32.166
73 2026-08-23 07:42 639230677432142227
43 ms 173.245.58.166
72 2026-08-23 07:26 639230667686258061
26 ms 108.162.192.166
71 2026-08-23 07:26 639230667686258061
26 ms 172.64.32.166
70 2026-08-23 07:26 639230667686258061
26 ms 173.245.58.166
69 2026-08-23 07:10 639230658039243685
33 ms 108.162.192.166
68 2026-08-23 07:10 639230658039243685
33 ms 172.64.32.166
67 2026-08-23 07:10 639230658039243685
33 ms 173.245.58.166
66 2026-08-23 06:54 639230648468473803
49 ms 108.162.192.166
65 2026-08-23 06:54 639230648468473803
49 ms 172.64.32.166
64 2026-08-23 06:54 639230648468473803
49 ms 173.245.58.166
63 2026-08-23 06:38 639230638829658294
114 ms 108.162.192.166
62 2026-08-23 06:38 639230638829658294
114 ms 172.64.32.166
61 2026-08-23 06:38 639230638829658294
114 ms 173.245.58.166
60 2026-08-23 06:22 639230629247017617
21 ms 108.162.192.166
59 2026-08-23 06:22 639230629247017617
21 ms 172.64.32.166
58 2026-08-23 06:22 639230629247017617
21 ms 173.245.58.166
57 2026-08-23 06:06 639230619625318239
13 ms 108.162.192.166
56 2026-08-23 06:06 639230619625318239
13 ms 172.64.32.166
55 2026-08-23 06:06 639230619625318239
13 ms 173.245.58.166
54 2026-08-23 05:49 639230609697630264
226 ms 108.162.192.166
53 2026-08-23 05:49 639230609697630264
226 ms 172.64.32.166
52 2026-08-23 05:49 639230609697630264
226 ms 173.245.58.166
51 2026-08-23 04:57 639230578570131864
39 ms 108.162.192.166
50 2026-08-23 04:57 639230578570131864
39 ms 172.64.32.166
49 2026-08-23 04:57 639230578570131864
39 ms 173.245.58.166
48 2026-08-23 04:41 639230568958963168
84 ms 108.162.192.166
47 2026-08-23 04:41 639230568958963168
84 ms 172.64.32.166
46 2026-08-23 04:41 639230568958963168
84 ms 173.245.58.166
45 2026-08-23 04:25 639230559287611211
36 ms 108.162.192.166
44 2026-08-23 04:25 639230559287611211
36 ms 172.64.32.166
43 2026-08-23 04:25 639230559287611211
36 ms 173.245.58.166
42 2026-08-23 04:09 639230549524312030
38 ms 108.162.192.166
41 2026-08-23 04:09 639230549524312030
38 ms 172.64.32.166
40 2026-08-23 04:09 639230549524312030
38 ms 173.245.58.166
39 2026-08-23 03:52 639230539739801669
205 ms 108.162.192.166
38 2026-08-23 03:52 639230539739801669
205 ms 172.64.32.166
37 2026-08-23 03:52 639230539739801669
205 ms 173.245.58.166
36 2026-08-23 03:36 639230530084069375
7 ms 108.162.192.166
35 2026-08-23 03:36 639230530084069375
7 ms 172.64.32.166
34 2026-08-23 03:36 639230530084069375
7 ms 173.245.58.166
33 2026-08-23 03:20 639230520362691441
106 ms 108.162.192.166
32 2026-08-23 03:20 639230520362691441
106 ms 172.64.32.166
31 2026-08-23 03:20 639230520362691441
106 ms 173.245.58.166
30 2026-08-23 03:04 639230510677194518
43 ms 108.162.192.166
29 2026-08-23 03:04 639230510677194518
43 ms 172.64.32.166
28 2026-08-23 03:04 639230510677194518
43 ms 173.245.58.166
27 2026-08-23 02:48 639230501156002646
33 ms 108.162.192.166
26 2026-08-23 02:48 639230501156002646
33 ms 172.64.32.166
25 2026-08-23 02:48 639230501156002646
33 ms 173.245.58.166
24 2026-08-23 02:32 639230491502198541
157 ms 108.162.192.166
23 2026-08-23 02:32 639230491502198541
157 ms 172.64.32.166
22 2026-08-23 02:32 639230491502198541
157 ms 173.245.58.166
21 2026-08-23 02:16 639230481860318494
113 ms 108.162.192.166
20 2026-08-23 02:16 639230481860318494
113 ms 172.64.32.166
19 2026-08-23 02:16 639230481860318494
113 ms 173.245.58.166
18 2026-08-23 01:59 639230471893008575
429 ms 108.162.192.166
17 2026-08-23 01:59 639230471893008575
429 ms 172.64.32.166
16 2026-08-23 01:59 639230471893008575
429 ms 173.245.58.166
15 2026-08-23 01:06 639230440030877421
41 ms 108.162.192.166
14 2026-08-23 01:06 639230440030877421
41 ms 172.64.32.166
13 2026-08-23 01:06 639230440030877421
41 ms 173.245.58.166
12 2026-08-23 00:50 639230430479725508
33 ms 108.162.192.166
11 2026-08-23 00:50 639230430479725508
33 ms 172.64.32.166
10 2026-08-23 00:50 639230430479725508
33 ms 173.245.58.166
9 2026-08-23 00:34 639230420875160219
11 ms 108.162.192.166
8 2026-08-23 00:34 639230420875160219
11 ms 172.64.32.166
7 2026-08-23 00:34 639230420875160219
11 ms 173.245.58.166
6 2026-08-23 00:18 639230411240692575
31 ms 108.162.192.166
5 2026-08-23 00:18 639230411240692575
31 ms 172.64.32.166
4 2026-08-23 00:18 639230411240692575
31 ms 173.245.58.166
3 2026-08-23 00:02 639230401550806607
28 ms 108.162.192.166
2 2026-08-23 00:02 639230401550806607
28 ms 172.64.32.166
1 2026-08-23 00:02 639230401550806607
28 ms 173.245.58.166