DNS response history for cory.ns.cloudflare.com

cory.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 221 DNS check records, 219 successful responses, 2 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 cory.ns.cloudflare.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

194 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.93

Most recently resolved hosting IP on selected date

Successful Responses

219

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 cory.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
221 2026-08-23 23:44 639231254406598736
39 ms 108.162.193.93
220 2026-08-23 23:44 639231254406598736
39 ms 172.64.33.93
219 2026-08-23 23:44 639231254406598736
39 ms 173.245.59.93
218 2026-08-23 23:27 639231244697865594
18 ms 173.245.59.93
217 2026-08-23 23:27 639231244697865594
18 ms 108.162.193.93
216 2026-08-23 23:27 639231244697865594
18 ms 172.64.33.93
215 2026-08-23 23:11 639231234893504693
31 ms 173.245.59.93
214 2026-08-23 23:11 639231234893504693
31 ms 108.162.193.93
213 2026-08-23 23:11 639231234893504693
31 ms 172.64.33.93
212 2026-08-23 22:55 639231225024549139
82 ms 108.162.193.93
211 2026-08-23 22:55 639231225024549139
82 ms 172.64.33.93
210 2026-08-23 22:55 639231225024549139
82 ms 173.245.59.93
209 2026-08-23 22:38 639231214931957622
33 ms 108.162.193.93
208 2026-08-23 22:38 639231214931957622
33 ms 172.64.33.93
207 2026-08-23 22:38 639231214931957622
33 ms 173.245.59.93
206 2026-08-23 22:21 639231204962010549
42 ms 108.162.193.93
205 2026-08-23 22:21 639231204962010549
42 ms 172.64.33.93
204 2026-08-23 22:21 639231204962010549
42 ms 173.245.59.93
203 2026-08-23 22:05 639231195170138463
2011 ms 172.64.33.93
202 2026-08-23 22:05 639231195170138463
2011 ms 108.162.193.93
201 2026-08-23 22:05 639231195170138463
2011 ms 173.245.59.93
200 2026-08-23 21:48 639231185235020577
4 ms 108.162.193.93
199 2026-08-23 21:48 639231185235020577
4 ms 172.64.33.93
198 2026-08-23 21:48 639231185235020577
4 ms 173.245.59.93
197 2026-08-23 21:32 639231175558690075
2031 ms 172.64.33.93
196 2026-08-23 21:32 639231175558690075
2031 ms 108.162.193.93
195 2026-08-23 21:32 639231175558690075
2031 ms 173.245.59.93
194 2026-08-23 21:16 639231165610444012
109 ms 108.162.193.93
193 2026-08-23 21:16 639231165610444012
109 ms 172.64.33.93
192 2026-08-23 21:16 639231165610444012
109 ms 173.245.59.93
191 2026-08-23 20:23 639231133806425363
49 ms 108.162.193.93
190 2026-08-23 20:23 639231133806425363
49 ms 172.64.33.93
189 2026-08-23 20:23 639231133806425363
49 ms 173.245.59.93
188 2026-08-23 20:07 639231124203758023
17 ms 108.162.193.93
187 2026-08-23 20:07 639231124203758023
17 ms 172.64.33.93
186 2026-08-23 20:07 639231124203758023
17 ms 173.245.59.93
185 2026-08-23 19:50 639231114428262706
62 ms 108.162.193.93
184 2026-08-23 19:50 639231114428262706
62 ms 172.64.33.93
183 2026-08-23 19:50 639231114428262706
62 ms 173.245.59.93
182 2026-08-23 19:34 639231104662480065
53 ms 173.245.59.93
181 2026-08-23 19:34 639231104662480065
53 ms 108.162.193.93
180 2026-08-23 19:34 639231104662480065
53 ms 172.64.33.93
179 2026-08-23 19:18 639231094840372018
2 ms 108.162.193.93
178 2026-08-23 19:18 639231094840372018
2 ms 172.64.33.93
177 2026-08-23 19:18 639231094840372018
2 ms 173.245.59.93
176 2026-08-23 19:01 639231085024583224
15 ms 108.162.193.93
175 2026-08-23 19:01 639231085024583224
15 ms 172.64.33.93
174 2026-08-23 19:01 639231085024583224
15 ms 173.245.59.93
173 2026-08-23 18:45 639231075257417427
2042 ms 173.245.59.93
172 2026-08-23 18:45 639231075257417427
2042 ms 108.162.193.93
171 2026-08-23 18:45 639231075257417427
2042 ms 172.64.33.93
170 2026-08-23 18:29 639231065516009503
18 ms 173.245.59.93
169 2026-08-23 18:29 639231065516009503
18 ms 108.162.193.93
168 2026-08-23 18:29 639231065516009503
18 ms 172.64.33.93
167 2026-08-23 18:13 639231055805348837
42 ms 173.245.59.93
166 2026-08-23 18:13 639231055805348837
42 ms 108.162.193.93
165 2026-08-23 18:13 639231055805348837
42 ms 172.64.33.93
164 2026-08-23 17:56 639231045980373765
16 ms 108.162.193.93
163 2026-08-23 17:56 639231045980373765
16 ms 172.64.33.93
162 2026-08-23 17:56 639231045980373765
16 ms 173.245.59.93
161 2026-08-23 17:40 639231035984577527
5 ms 108.162.193.93
160 2026-08-23 17:40 639231035984577527
5 ms 172.64.33.93
159 2026-08-23 17:40 639231035984577527
5 ms 173.245.59.93
158 2026-08-23 17:23 639231025928115303
4 ms 108.162.193.93
157 2026-08-23 17:23 639231025928115303
4 ms 172.64.33.93
156 2026-08-23 17:23 639231025928115303
4 ms 173.245.59.93
155 2026-08-23 16:30 639230994250157583
14 ms 108.162.193.93
154 2026-08-23 16:30 639230994250157583
14 ms 172.64.33.93
153 2026-08-23 16:30 639230994250157583
14 ms 173.245.59.93
152 2026-08-23 16:14 639230984476411369
32 ms 172.64.33.93
151 2026-08-23 16:14 639230984476411369
32 ms 108.162.193.93
150 2026-08-23 16:14 639230984476411369
32 ms 173.245.59.93
149 2026-08-23 15:58 639230974838373450
12 ms 173.245.59.93
148 2026-08-23 15:58 639230974838373450
12 ms 108.162.193.93
147 2026-08-23 15:58 639230974838373450
12 ms 172.64.33.93
146 2026-08-23 15:42 639230965244277645
10 ms 108.162.193.93
145 2026-08-23 15:42 639230965244277645
10 ms 172.64.33.93
144 2026-08-23 15:42 639230965244277645
10 ms 173.245.59.93
143 2026-08-23 15:26 639230955522101820
2011 ms 108.162.193.93
142 2026-08-23 15:26 639230955522101820
2011 ms 173.245.59.93
141 2026-08-23 15:26 639230955522101820
2011 ms 172.64.33.93
140 2026-08-23 15:09 639230945754521603
26 ms 108.162.193.93
139 2026-08-23 15:09 639230945754521603
26 ms 172.64.33.93
138 2026-08-23 15:09 639230945754521603
26 ms 173.245.59.93
137 2026-08-23 14:53 639230935852040504
60 ms 108.162.193.93
136 2026-08-23 14:53 639230935852040504
60 ms 172.64.33.93
135 2026-08-23 14:53 639230935852040504
60 ms 173.245.59.93
134 2026-08-23 14:37 639230926222061048
26 ms 108.162.193.93
133 2026-08-23 14:37 639230926222061048
26 ms 172.64.33.93
132 2026-08-23 14:37 639230926222061048
26 ms 173.245.59.93
131 2026-08-23 14:20 639230916449726907
14 ms 172.64.33.93
130 2026-08-23 14:20 639230916449726907
14 ms 108.162.193.93
129 2026-08-23 14:20 639230916449726907
14 ms 173.245.59.93
128 2026-08-23 14:04 639230906595053086
31 ms 108.162.193.93
127 2026-08-23 14:04 639230906595053086
31 ms 172.64.33.93
126 2026-08-23 14:04 639230906595053086
31 ms 173.245.59.93
125 2026-08-23 13:47 639230896680429441
7 ms 172.64.33.93
124 2026-08-23 13:47 639230896680429441
7 ms 108.162.193.93
123 2026-08-23 13:47 639230896680429441
7 ms 173.245.59.93
122 2026-08-23 13:31 639230886630210965
150 ms 173.245.59.93
121 2026-08-23 13:31 639230886630210965
150 ms 172.64.33.93
120 2026-08-23 13:31 639230886630210965
150 ms 108.162.193.93
119 2026-08-23 12:39 639230855430405719
4 ms 108.162.193.93
118 2026-08-23 12:39 639230855430405719
4 ms 172.64.33.93
117 2026-08-23 12:39 639230855430405719
4 ms 173.245.59.93
116 2026-08-23 12:22 639230845707499136
30 ms 173.245.59.93
115 2026-08-23 12:22 639230845707499136
30 ms 108.162.193.93
114 2026-08-23 12:22 639230845707499136
30 ms 172.64.33.93
113 2026-08-23 12:07 639230836186805419
10 ms 173.245.59.93
112 2026-08-23 12:07 639230836186805419
10 ms 108.162.193.93
111 2026-08-23 12:07 639230836186805419
10 ms 172.64.33.93
110 2026-08-23 11:50 639230826493828316
32 ms 108.162.193.93
109 2026-08-23 11:50 639230826493828316
32 ms 172.64.33.93
108 2026-08-23 11:50 639230826493828316
32 ms 173.245.59.93
107 2026-08-23 11:34 639230816817882996
13 ms 173.245.59.93
106 2026-08-23 11:34 639230816817882996
13 ms 172.64.33.93
105 2026-08-23 11:34 639230816817882996
13 ms 108.162.193.93
104 2026-08-23 11:18 639230806933854189
26 ms 108.162.193.93
103 2026-08-23 11:18 639230806933854189
26 ms 172.64.33.93
102 2026-08-23 11:18 639230806933854189
26 ms 173.245.59.93
101 2026-08-23 11:01 639230797120243854
25 ms 108.162.193.93
100 2026-08-23 11:01 639230797120243854
25 ms 172.64.33.93
99 2026-08-23 11:01 639230797120243854
25 ms 173.245.59.93
98 2026-08-23 10:45 639230787310272840
6 ms 108.162.193.93
97 2026-08-23 10:45 639230787310272840
6 ms 172.64.33.93
96 2026-08-23 10:45 639230787310272840
6 ms 173.245.59.93
95 2026-08-23 10:29 639230777600173142
2031 ms 172.64.33.93
94 2026-08-23 10:29 639230777600173142
2031 ms 108.162.193.93
93 2026-08-23 10:29 639230777600173142
2031 ms 173.245.59.93
92 2026-08-23 10:12 639230767665024593
12 ms 108.162.193.93
91 2026-08-23 10:12 639230767665024593
12 ms 173.245.59.93
90 2026-08-23 10:12 639230767665024593
12 ms 172.64.33.93
89 2026-08-23 09:56 639230757720962293
-
88 2026-08-23 09:39 639230747722189784
78 ms 173.245.59.93
87 2026-08-23 09:39 639230747722189784
78 ms 108.162.193.93
86 2026-08-23 09:39 639230747722189784
78 ms 172.64.33.93
85 2026-08-23 08:47 639230716313923480
-
84 2026-08-23 08:31 639230706813835990
36 ms 108.162.193.93
83 2026-08-23 08:31 639230706813835990
36 ms 172.64.33.93
82 2026-08-23 08:31 639230706813835990
36 ms 173.245.59.93
81 2026-08-23 08:14 639230696871062203
27 ms 108.162.193.93
80 2026-08-23 08:14 639230696871062203
27 ms 172.64.33.93
79 2026-08-23 08:14 639230696871062203
27 ms 173.245.59.93
78 2026-08-23 07:58 639230687142781616
21 ms 173.245.59.93
77 2026-08-23 07:58 639230687142781616
21 ms 172.64.33.93
76 2026-08-23 07:58 639230687142781616
21 ms 108.162.193.93
75 2026-08-23 07:42 639230677432142227
68 ms 108.162.193.93
74 2026-08-23 07:42 639230677432142227
68 ms 172.64.33.93
73 2026-08-23 07:42 639230677432142227
68 ms 173.245.59.93
72 2026-08-23 07:26 639230667686258061
27 ms 173.245.59.93
71 2026-08-23 07:26 639230667686258061
27 ms 172.64.33.93
70 2026-08-23 07:26 639230667686258061
27 ms 108.162.193.93
69 2026-08-23 07:10 639230658039243685
18 ms 172.64.33.93
68 2026-08-23 07:10 639230658039243685
18 ms 108.162.193.93
67 2026-08-23 07:10 639230658039243685
18 ms 173.245.59.93
66 2026-08-23 06:54 639230648468473803
70 ms 108.162.193.93
65 2026-08-23 06:54 639230648468473803
70 ms 172.64.33.93
64 2026-08-23 06:54 639230648468473803
70 ms 173.245.59.93
63 2026-08-23 06:38 639230638829658294
9 ms 108.162.193.93
62 2026-08-23 06:38 639230638829658294
9 ms 172.64.33.93
61 2026-08-23 06:38 639230638829658294
9 ms 173.245.59.93
60 2026-08-23 06:22 639230629247017617
12 ms 173.245.59.93
59 2026-08-23 06:22 639230629247017617
12 ms 172.64.33.93
58 2026-08-23 06:22 639230629247017617
12 ms 108.162.193.93
57 2026-08-23 06:06 639230619625318239
52 ms 108.162.193.93
56 2026-08-23 06:06 639230619625318239
52 ms 172.64.33.93
55 2026-08-23 06:06 639230619625318239
52 ms 173.245.59.93
54 2026-08-23 05:49 639230609697630264
2013 ms 173.245.59.93
53 2026-08-23 05:49 639230609697630264
2013 ms 108.162.193.93
52 2026-08-23 05:49 639230609697630264
2013 ms 172.64.33.93
51 2026-08-23 04:57 639230578570131864
45 ms 108.162.193.93
50 2026-08-23 04:57 639230578570131864
45 ms 172.64.33.93
49 2026-08-23 04:57 639230578570131864
45 ms 173.245.59.93
48 2026-08-23 04:41 639230568958963168
42 ms 172.64.33.93
47 2026-08-23 04:41 639230568958963168
42 ms 173.245.59.93
46 2026-08-23 04:41 639230568958963168
42 ms 108.162.193.93
45 2026-08-23 04:25 639230559287611211
4 ms 108.162.193.93
44 2026-08-23 04:25 639230559287611211
4 ms 172.64.33.93
43 2026-08-23 04:25 639230559287611211
4 ms 173.245.59.93
42 2026-08-23 04:09 639230549524312030
6 ms 108.162.193.93
41 2026-08-23 04:09 639230549524312030
6 ms 172.64.33.93
40 2026-08-23 04:09 639230549524312030
6 ms 173.245.59.93
39 2026-08-23 03:53 639230539739801669
4 ms 108.162.193.93
38 2026-08-23 03:53 639230539739801669
4 ms 172.64.33.93
37 2026-08-23 03:53 639230539739801669
4 ms 173.245.59.93
36 2026-08-23 03:36 639230530084069375
87 ms 108.162.193.93
35 2026-08-23 03:36 639230530084069375
87 ms 172.64.33.93
34 2026-08-23 03:36 639230530084069375
87 ms 173.245.59.93
33 2026-08-23 03:20 639230520362691441
20 ms 172.64.33.93
32 2026-08-23 03:20 639230520362691441
20 ms 108.162.193.93
31 2026-08-23 03:20 639230520362691441
20 ms 173.245.59.93
30 2026-08-23 03:04 639230510677194518
10 ms 108.162.193.93
29 2026-08-23 03:04 639230510677194518
10 ms 172.64.33.93
28 2026-08-23 03:04 639230510677194518
10 ms 173.245.59.93
27 2026-08-23 02:48 639230501156002646
48 ms 108.162.193.93
26 2026-08-23 02:48 639230501156002646
48 ms 172.64.33.93
25 2026-08-23 02:48 639230501156002646
48 ms 173.245.59.93
24 2026-08-23 02:32 639230491502198541
3 ms 108.162.193.93
23 2026-08-23 02:32 639230491502198541
3 ms 172.64.33.93
22 2026-08-23 02:32 639230491502198541
3 ms 173.245.59.93
21 2026-08-23 02:16 639230481860318494
29 ms 108.162.193.93
20 2026-08-23 02:16 639230481860318494
29 ms 172.64.33.93
19 2026-08-23 02:16 639230481860318494
29 ms 173.245.59.93
18 2026-08-23 01:59 639230471893008575
42 ms 108.162.193.93
17 2026-08-23 01:59 639230471893008575
42 ms 172.64.33.93
16 2026-08-23 01:59 639230471893008575
42 ms 173.245.59.93
15 2026-08-23 01:06 639230440030877421
6 ms 108.162.193.93
14 2026-08-23 01:06 639230440030877421
6 ms 172.64.33.93
13 2026-08-23 01:06 639230440030877421
6 ms 173.245.59.93
12 2026-08-23 00:50 639230430479725508
10 ms 108.162.193.93
11 2026-08-23 00:50 639230430479725508
10 ms 172.64.33.93
10 2026-08-23 00:50 639230430479725508
10 ms 173.245.59.93
9 2026-08-23 00:34 639230420875160219
54 ms 108.162.193.93
8 2026-08-23 00:34 639230420875160219
54 ms 172.64.33.93
7 2026-08-23 00:34 639230420875160219
54 ms 173.245.59.93
6 2026-08-23 00:18 639230411240692575
32 ms 108.162.193.93
5 2026-08-23 00:18 639230411240692575
32 ms 172.64.33.93
4 2026-08-23 00:18 639230411240692575
32 ms 173.245.59.93
3 2026-08-23 00:02 639230401550806607
5 ms 108.162.193.93
2 2026-08-23 00:02 639230401550806607
5 ms 172.64.33.93
1 2026-08-23 00:02 639230401550806607
5 ms 173.245.59.93