DNS response history for coby.ns.cloudflare.com

coby.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 223 DNS check records, 222 successful responses, 1 failed responses, and 30 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 coby.ns.cloudflare.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

30 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

108.162.193.92

Most recently resolved hosting IP on selected date

Successful Responses

222

Checks that returned a measurable response

Failed Responses

1

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 coby.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
223 2026-08-23 23:44 639231254406598736
4 ms 108.162.193.92
222 2026-08-23 23:44 639231254406598736
4 ms 172.64.33.92
221 2026-08-23 23:44 639231254406598736
4 ms 173.245.59.92
220 2026-08-23 23:27 639231244697865594
13 ms 108.162.193.92
219 2026-08-23 23:27 639231244697865594
13 ms 172.64.33.92
218 2026-08-23 23:27 639231244697865594
13 ms 173.245.59.92
217 2026-08-23 23:11 639231234893504693
14 ms 108.162.193.92
216 2026-08-23 23:11 639231234893504693
14 ms 172.64.33.92
215 2026-08-23 23:11 639231234893504693
14 ms 173.245.59.92
214 2026-08-23 22:55 639231225024549139
52 ms 108.162.193.92
213 2026-08-23 22:55 639231225024549139
52 ms 172.64.33.92
212 2026-08-23 22:55 639231225024549139
52 ms 173.245.59.92
211 2026-08-23 22:38 639231214931957622
58 ms 108.162.193.92
210 2026-08-23 22:38 639231214931957622
58 ms 172.64.33.92
209 2026-08-23 22:38 639231214931957622
58 ms 173.245.59.92
208 2026-08-23 22:21 639231204962010549
-
207 2026-08-23 22:05 639231195170138463
8 ms 108.162.193.92
206 2026-08-23 22:05 639231195170138463
8 ms 172.64.33.92
205 2026-08-23 22:05 639231195170138463
8 ms 173.245.59.92
204 2026-08-23 21:48 639231185235020577
13 ms 108.162.193.92
203 2026-08-23 21:48 639231185235020577
13 ms 172.64.33.92
202 2026-08-23 21:48 639231185235020577
13 ms 173.245.59.92
201 2026-08-23 21:32 639231175558690075
25 ms 108.162.193.92
200 2026-08-23 21:32 639231175558690075
25 ms 172.64.33.92
199 2026-08-23 21:32 639231175558690075
25 ms 173.245.59.92
198 2026-08-23 21:16 639231165610444012
77 ms 108.162.193.92
197 2026-08-23 21:16 639231165610444012
77 ms 172.64.33.92
196 2026-08-23 21:16 639231165610444012
77 ms 173.245.59.92
195 2026-08-23 20:23 639231133806425363
8 ms 108.162.193.92
194 2026-08-23 20:23 639231133806425363
8 ms 172.64.33.92
193 2026-08-23 20:23 639231133806425363
8 ms 173.245.59.92
192 2026-08-23 20:07 639231124203758023
7 ms 108.162.193.92
191 2026-08-23 20:07 639231124203758023
7 ms 172.64.33.92
190 2026-08-23 20:07 639231124203758023
7 ms 173.245.59.92
189 2026-08-23 19:50 639231114428262706
16 ms 108.162.193.92
188 2026-08-23 19:50 639231114428262706
16 ms 172.64.33.92
187 2026-08-23 19:50 639231114428262706
16 ms 173.245.59.92
186 2026-08-23 19:34 639231104662480065
16 ms 172.64.33.92
185 2026-08-23 19:34 639231104662480065
16 ms 173.245.59.92
184 2026-08-23 19:34 639231104662480065
16 ms 108.162.193.92
183 2026-08-23 19:18 639231094840372018
43 ms 108.162.193.92
182 2026-08-23 19:18 639231094840372018
43 ms 172.64.33.92
181 2026-08-23 19:18 639231094840372018
43 ms 173.245.59.92
180 2026-08-23 19:01 639231085024583224
19 ms 108.162.193.92
179 2026-08-23 19:01 639231085024583224
19 ms 172.64.33.92
178 2026-08-23 19:01 639231085024583224
19 ms 173.245.59.92
177 2026-08-23 18:45 639231075257417427
37 ms 108.162.193.92
176 2026-08-23 18:45 639231075257417427
37 ms 172.64.33.92
175 2026-08-23 18:45 639231075257417427
37 ms 173.245.59.92
174 2026-08-23 18:29 639231065516009503
44 ms 108.162.193.92
173 2026-08-23 18:29 639231065516009503
44 ms 172.64.33.92
172 2026-08-23 18:29 639231065516009503
44 ms 173.245.59.92
171 2026-08-23 18:13 639231055805348837
103 ms 108.162.193.92
170 2026-08-23 18:13 639231055805348837
103 ms 172.64.33.92
169 2026-08-23 18:13 639231055805348837
103 ms 173.245.59.92
168 2026-08-23 17:56 639231045980373765
29 ms 108.162.193.92
167 2026-08-23 17:56 639231045980373765
29 ms 172.64.33.92
166 2026-08-23 17:56 639231045980373765
29 ms 173.245.59.92
165 2026-08-23 17:39 639231035984577527
18 ms 108.162.193.92
164 2026-08-23 17:39 639231035984577527
18 ms 172.64.33.92
163 2026-08-23 17:39 639231035984577527
18 ms 173.245.59.92
162 2026-08-23 17:23 639231025928115303
100 ms 108.162.193.92
161 2026-08-23 17:23 639231025928115303
100 ms 172.64.33.92
160 2026-08-23 17:23 639231025928115303
100 ms 173.245.59.92
159 2026-08-23 16:30 639230994250157583
23 ms 108.162.193.92
158 2026-08-23 16:30 639230994250157583
23 ms 172.64.33.92
157 2026-08-23 16:30 639230994250157583
23 ms 173.245.59.92
156 2026-08-23 16:14 639230984476411369
13 ms 108.162.193.92
155 2026-08-23 16:14 639230984476411369
13 ms 172.64.33.92
154 2026-08-23 16:14 639230984476411369
13 ms 173.245.59.92
153 2026-08-23 15:58 639230974838373450
19 ms 108.162.193.92
152 2026-08-23 15:58 639230974838373450
19 ms 172.64.33.92
151 2026-08-23 15:58 639230974838373450
19 ms 173.245.59.92
150 2026-08-23 15:42 639230965244277645
13 ms 108.162.193.92
149 2026-08-23 15:42 639230965244277645
13 ms 172.64.33.92
148 2026-08-23 15:42 639230965244277645
13 ms 173.245.59.92
147 2026-08-23 15:25 639230955522101820
16 ms 108.162.193.92
146 2026-08-23 15:25 639230955522101820
16 ms 172.64.33.92
145 2026-08-23 15:25 639230955522101820
16 ms 173.245.59.92
144 2026-08-23 15:09 639230945754521603
23 ms 108.162.193.92
143 2026-08-23 15:09 639230945754521603
23 ms 172.64.33.92
142 2026-08-23 15:09 639230945754521603
23 ms 173.245.59.92
141 2026-08-23 14:53 639230935852040504
14 ms 108.162.193.92
140 2026-08-23 14:53 639230935852040504
14 ms 172.64.33.92
139 2026-08-23 14:53 639230935852040504
14 ms 173.245.59.92
138 2026-08-23 14:37 639230926222061048
25 ms 108.162.193.92
137 2026-08-23 14:37 639230926222061048
25 ms 172.64.33.92
136 2026-08-23 14:37 639230926222061048
25 ms 173.245.59.92
135 2026-08-23 14:20 639230916449726907
21 ms 108.162.193.92
134 2026-08-23 14:20 639230916449726907
21 ms 172.64.33.92
133 2026-08-23 14:20 639230916449726907
21 ms 173.245.59.92
132 2026-08-23 14:04 639230906595053086
22 ms 108.162.193.92
131 2026-08-23 14:04 639230906595053086
22 ms 172.64.33.92
130 2026-08-23 14:04 639230906595053086
22 ms 173.245.59.92
129 2026-08-23 13:47 639230896680429441
13 ms 108.162.193.92
128 2026-08-23 13:47 639230896680429441
13 ms 172.64.33.92
127 2026-08-23 13:47 639230896680429441
13 ms 173.245.59.92
126 2026-08-23 13:31 639230886630210965
137 ms 108.162.193.92
125 2026-08-23 13:31 639230886630210965
137 ms 172.64.33.92
124 2026-08-23 13:31 639230886630210965
137 ms 173.245.59.92
123 2026-08-23 12:39 639230855430405719
9 ms 108.162.193.92
122 2026-08-23 12:39 639230855430405719
9 ms 172.64.33.92
121 2026-08-23 12:39 639230855430405719
9 ms 173.245.59.92
120 2026-08-23 12:22 639230845707499136
21 ms 108.162.193.92
119 2026-08-23 12:22 639230845707499136
21 ms 172.64.33.92
118 2026-08-23 12:22 639230845707499136
21 ms 173.245.59.92
117 2026-08-23 12:06 639230836186805419
21 ms 108.162.193.92
116 2026-08-23 12:06 639230836186805419
21 ms 172.64.33.92
115 2026-08-23 12:06 639230836186805419
21 ms 173.245.59.92
114 2026-08-23 11:50 639230826493828316
14 ms 108.162.193.92
113 2026-08-23 11:50 639230826493828316
14 ms 172.64.33.92
112 2026-08-23 11:50 639230826493828316
14 ms 173.245.59.92
111 2026-08-23 11:34 639230816817882996
24 ms 108.162.193.92
110 2026-08-23 11:34 639230816817882996
24 ms 172.64.33.92
109 2026-08-23 11:34 639230816817882996
24 ms 173.245.59.92
108 2026-08-23 11:18 639230806933854189
18 ms 108.162.193.92
107 2026-08-23 11:18 639230806933854189
18 ms 172.64.33.92
106 2026-08-23 11:18 639230806933854189
18 ms 173.245.59.92
105 2026-08-23 11:01 639230797120243854
9 ms 108.162.193.92
104 2026-08-23 11:01 639230797120243854
9 ms 172.64.33.92
103 2026-08-23 11:01 639230797120243854
9 ms 173.245.59.92
102 2026-08-23 10:45 639230787310272840
11 ms 108.162.193.92
101 2026-08-23 10:45 639230787310272840
11 ms 172.64.33.92
100 2026-08-23 10:45 639230787310272840
11 ms 173.245.59.92
99 2026-08-23 10:29 639230777600173142
10 ms 108.162.193.92
98 2026-08-23 10:29 639230777600173142
10 ms 172.64.33.92
97 2026-08-23 10:29 639230777600173142
10 ms 173.245.59.92
96 2026-08-23 10:12 639230767665024593
7 ms 108.162.193.92
95 2026-08-23 10:12 639230767665024593
7 ms 172.64.33.92
94 2026-08-23 10:12 639230767665024593
7 ms 173.245.59.92
93 2026-08-23 09:56 639230757720962293
20 ms 108.162.193.92
92 2026-08-23 09:56 639230757720962293
20 ms 172.64.33.92
91 2026-08-23 09:56 639230757720962293
20 ms 173.245.59.92
90 2026-08-23 09:39 639230747722189784
82 ms 108.162.193.92
89 2026-08-23 09:39 639230747722189784
82 ms 172.64.33.92
88 2026-08-23 09:39 639230747722189784
82 ms 173.245.59.92
87 2026-08-23 08:47 639230716313923480
23 ms 108.162.193.92
86 2026-08-23 08:47 639230716313923480
23 ms 172.64.33.92
85 2026-08-23 08:47 639230716313923480
23 ms 173.245.59.92
84 2026-08-23 08:31 639230706813835990
17 ms 108.162.193.92
83 2026-08-23 08:31 639230706813835990
17 ms 172.64.33.92
82 2026-08-23 08:31 639230706813835990
17 ms 173.245.59.92
81 2026-08-23 08:14 639230696871062203
30 ms 108.162.193.92
80 2026-08-23 08:14 639230696871062203
30 ms 172.64.33.92
79 2026-08-23 08:14 639230696871062203
30 ms 173.245.59.92
78 2026-08-23 07:58 639230687142781616
7 ms 108.162.193.92
77 2026-08-23 07:58 639230687142781616
7 ms 172.64.33.92
76 2026-08-23 07:58 639230687142781616
7 ms 173.245.59.92
75 2026-08-23 07:42 639230677432142227
9 ms 108.162.193.92
74 2026-08-23 07:42 639230677432142227
9 ms 172.64.33.92
73 2026-08-23 07:42 639230677432142227
9 ms 173.245.59.92
72 2026-08-23 07:26 639230667686258061
14 ms 108.162.193.92
71 2026-08-23 07:26 639230667686258061
14 ms 172.64.33.92
70 2026-08-23 07:26 639230667686258061
14 ms 173.245.59.92
69 2026-08-23 07:10 639230658039243685
8 ms 108.162.193.92
68 2026-08-23 07:10 639230658039243685
8 ms 172.64.33.92
67 2026-08-23 07:10 639230658039243685
8 ms 173.245.59.92
66 2026-08-23 06:54 639230648468473803
9 ms 108.162.193.92
65 2026-08-23 06:54 639230648468473803
9 ms 172.64.33.92
64 2026-08-23 06:54 639230648468473803
9 ms 173.245.59.92
63 2026-08-23 06:38 639230638829658294
53 ms 108.162.193.92
62 2026-08-23 06:38 639230638829658294
53 ms 172.64.33.92
61 2026-08-23 06:38 639230638829658294
53 ms 173.245.59.92
60 2026-08-23 06:22 639230629247017617
29 ms 108.162.193.92
59 2026-08-23 06:22 639230629247017617
29 ms 172.64.33.92
58 2026-08-23 06:22 639230629247017617
29 ms 173.245.59.92
57 2026-08-23 06:06 639230619625318239
25 ms 108.162.193.92
56 2026-08-23 06:06 639230619625318239
25 ms 172.64.33.92
55 2026-08-23 06:06 639230619625318239
25 ms 173.245.59.92
54 2026-08-23 05:49 639230609697630264
135 ms 108.162.193.92
53 2026-08-23 05:49 639230609697630264
135 ms 172.64.33.92
52 2026-08-23 05:49 639230609697630264
135 ms 173.245.59.92
51 2026-08-23 04:57 639230578570131864
7 ms 108.162.193.92
50 2026-08-23 04:57 639230578570131864
7 ms 172.64.33.92
49 2026-08-23 04:57 639230578570131864
7 ms 173.245.59.92
48 2026-08-23 04:41 639230568958963168
14 ms 108.162.193.92
47 2026-08-23 04:41 639230568958963168
14 ms 172.64.33.92
46 2026-08-23 04:41 639230568958963168
14 ms 173.245.59.92
45 2026-08-23 04:25 639230559287611211
40 ms 108.162.193.92
44 2026-08-23 04:25 639230559287611211
40 ms 172.64.33.92
43 2026-08-23 04:25 639230559287611211
40 ms 173.245.59.92
42 2026-08-23 04:09 639230549524312030
15 ms 108.162.193.92
41 2026-08-23 04:09 639230549524312030
15 ms 172.64.33.92
40 2026-08-23 04:09 639230549524312030
15 ms 173.245.59.92
39 2026-08-23 03:52 639230539739801669
76 ms 108.162.193.92
38 2026-08-23 03:52 639230539739801669
76 ms 172.64.33.92
37 2026-08-23 03:52 639230539739801669
76 ms 173.245.59.92
36 2026-08-23 03:36 639230530084069375
22 ms 108.162.193.92
35 2026-08-23 03:36 639230530084069375
22 ms 172.64.33.92
34 2026-08-23 03:36 639230530084069375
22 ms 173.245.59.92
33 2026-08-23 03:20 639230520362691441
16 ms 108.162.193.92
32 2026-08-23 03:20 639230520362691441
16 ms 172.64.33.92
31 2026-08-23 03:20 639230520362691441
16 ms 173.245.59.92
30 2026-08-23 03:04 639230510677194518
16 ms 108.162.193.92
29 2026-08-23 03:04 639230510677194518
16 ms 172.64.33.92
28 2026-08-23 03:04 639230510677194518
16 ms 173.245.59.92
27 2026-08-23 02:48 639230501156002646
30 ms 108.162.193.92
26 2026-08-23 02:48 639230501156002646
30 ms 172.64.33.92
25 2026-08-23 02:48 639230501156002646
30 ms 173.245.59.92
24 2026-08-23 02:32 639230491502198541
117 ms 108.162.193.92
23 2026-08-23 02:32 639230491502198541
117 ms 172.64.33.92
22 2026-08-23 02:32 639230491502198541
117 ms 173.245.59.92
21 2026-08-23 02:16 639230481860318494
11 ms 108.162.193.92
20 2026-08-23 02:16 639230481860318494
11 ms 172.64.33.92
19 2026-08-23 02:16 639230481860318494
11 ms 173.245.59.92
18 2026-08-23 01:59 639230471893008575
129 ms 108.162.193.92
17 2026-08-23 01:59 639230471893008575
129 ms 172.64.33.92
16 2026-08-23 01:59 639230471893008575
129 ms 173.245.59.92
15 2026-08-23 01:06 639230440030877421
20 ms 108.162.193.92
14 2026-08-23 01:06 639230440030877421
20 ms 172.64.33.92
13 2026-08-23 01:06 639230440030877421
20 ms 173.245.59.92
12 2026-08-23 00:50 639230430479725508
21 ms 108.162.193.92
11 2026-08-23 00:50 639230430479725508
21 ms 172.64.33.92
10 2026-08-23 00:50 639230430479725508
21 ms 173.245.59.92
9 2026-08-23 00:34 639230420875160219
7 ms 108.162.193.92
8 2026-08-23 00:34 639230420875160219
7 ms 172.64.33.92
7 2026-08-23 00:34 639230420875160219
7 ms 173.245.59.92
6 2026-08-23 00:18 639230411240692575
15 ms 108.162.193.92
5 2026-08-23 00:18 639230411240692575
15 ms 172.64.33.92
4 2026-08-23 00:18 639230411240692575
15 ms 173.245.59.92
3 2026-08-23 00:02 639230401550806607
23 ms 108.162.193.92
2 2026-08-23 00:02 639230401550806607
23 ms 172.64.33.92
1 2026-08-23 00:02 639230401550806607
23 ms 173.245.59.92