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 2026-08-21. For this date, NameServerHistory found 214 DNS check records, 213 successful responses, 1 failed responses, and 29 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

214

Historical checks stored for this nameserver on selected date

Average Latency

29 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:45

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

213

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 2026-08-21 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
214 2026-08-21 23:45 639229527598660841
23 ms 108.162.193.92
213 2026-08-21 23:45 639229527598660841
23 ms 172.64.33.92
212 2026-08-21 23:45 639229527598660841
23 ms 173.245.59.92
211 2026-08-21 23:29 639229517954323214
24 ms 108.162.193.92
210 2026-08-21 23:29 639229517954323214
24 ms 172.64.33.92
209 2026-08-21 23:29 639229517954323214
24 ms 173.245.59.92
208 2026-08-21 23:13 639229508269999021
15 ms 108.162.193.92
207 2026-08-21 23:13 639229508269999021
15 ms 172.64.33.92
206 2026-08-21 23:13 639229508269999021
15 ms 173.245.59.92
205 2026-08-21 22:57 639229498559060171
6 ms 108.162.193.92
204 2026-08-21 22:57 639229498559060171
6 ms 172.64.33.92
203 2026-08-21 22:57 639229498559060171
6 ms 173.245.59.92
202 2026-08-21 22:40 639229488519347586
100 ms 108.162.193.92
201 2026-08-21 22:40 639229488519347586
100 ms 172.64.33.92
200 2026-08-21 22:40 639229488519347586
100 ms 173.245.59.92
199 2026-08-21 21:47 639229456606578934
10 ms 108.162.193.92
198 2026-08-21 21:47 639229456606578934
10 ms 172.64.33.92
197 2026-08-21 21:47 639229456606578934
10 ms 173.245.59.92
196 2026-08-21 21:31 639229446985772499
13 ms 108.162.193.92
195 2026-08-21 21:31 639229446985772499
13 ms 172.64.33.92
194 2026-08-21 21:31 639229446985772499
13 ms 173.245.59.92
193 2026-08-21 21:15 639229437367313098
9 ms 108.162.193.92
192 2026-08-21 21:15 639229437367313098
9 ms 172.64.33.92
191 2026-08-21 21:15 639229437367313098
9 ms 173.245.59.92
190 2026-08-21 20:59 639229427923950391
7 ms 108.162.193.92
189 2026-08-21 20:59 639229427923950391
7 ms 172.64.33.92
188 2026-08-21 20:59 639229427923950391
7 ms 173.245.59.92
187 2026-08-21 20:43 639229418168588854
23 ms 108.162.193.92
186 2026-08-21 20:43 639229418168588854
23 ms 172.64.33.92
185 2026-08-21 20:43 639229418168588854
23 ms 173.245.59.92
184 2026-08-21 20:27 639229408345678334
17 ms 108.162.193.92
183 2026-08-21 20:27 639229408345678334
17 ms 172.64.33.92
182 2026-08-21 20:27 639229408345678334
17 ms 173.245.59.92
181 2026-08-21 20:11 639229398616354648
28 ms 108.162.193.92
180 2026-08-21 20:11 639229398616354648
28 ms 172.64.33.92
179 2026-08-21 20:11 639229398616354648
28 ms 173.245.59.92
178 2026-08-21 19:54 639229388634592323
9 ms 108.162.193.92
177 2026-08-21 19:54 639229388634592323
9 ms 172.64.33.92
176 2026-08-21 19:54 639229388634592323
9 ms 173.245.59.92
175 2026-08-21 19:37 639229378792837692
7 ms 108.162.193.92
174 2026-08-21 19:37 639229378792837692
7 ms 172.64.33.92
173 2026-08-21 19:37 639229378792837692
7 ms 173.245.59.92
172 2026-08-21 19:21 639229369154682311
23 ms 108.162.193.92
171 2026-08-21 19:21 639229369154682311
23 ms 172.64.33.92
170 2026-08-21 19:21 639229369154682311
23 ms 173.245.59.92
169 2026-08-21 19:05 639229359248017926
17 ms 108.162.193.92
168 2026-08-21 19:05 639229359248017926
17 ms 172.64.33.92
167 2026-08-21 19:05 639229359248017926
17 ms 173.245.59.92
166 2026-08-21 18:48 639229349124294642
144 ms 108.162.193.92
165 2026-08-21 18:48 639229349124294642
144 ms 172.64.33.92
164 2026-08-21 18:48 639229349124294642
144 ms 173.245.59.92
163 2026-08-21 17:56 639229317791715692
7 ms 108.162.193.92
162 2026-08-21 17:56 639229317791715692
7 ms 172.64.33.92
161 2026-08-21 17:56 639229317791715692
7 ms 173.245.59.92
160 2026-08-21 17:40 639229308115194575
30 ms 108.162.193.92
159 2026-08-21 17:40 639229308115194575
30 ms 172.64.33.92
158 2026-08-21 17:40 639229308115194575
30 ms 173.245.59.92
157 2026-08-21 17:23 639229298320320558
32 ms 108.162.193.92
156 2026-08-21 17:23 639229298320320558
32 ms 172.64.33.92
155 2026-08-21 17:23 639229298320320558
32 ms 173.245.59.92
154 2026-08-21 17:07 639229288674863221
14 ms 108.162.193.92
153 2026-08-21 17:07 639229288674863221
14 ms 172.64.33.92
152 2026-08-21 17:07 639229288674863221
14 ms 173.245.59.92
151 2026-08-21 16:51 639229278983677079
98 ms 108.162.193.92
150 2026-08-21 16:51 639229278983677079
98 ms 172.64.33.92
149 2026-08-21 16:51 639229278983677079
98 ms 173.245.59.92
148 2026-08-21 16:35 639229269405517175
10 ms 108.162.193.92
147 2026-08-21 16:35 639229269405517175
10 ms 172.64.33.92
146 2026-08-21 16:35 639229269405517175
10 ms 173.245.59.92
145 2026-08-21 16:19 639229259594798244
16 ms 108.162.193.92
144 2026-08-21 16:19 639229259594798244
16 ms 172.64.33.92
143 2026-08-21 16:19 639229259594798244
16 ms 173.245.59.92
142 2026-08-21 16:02 639229249736681188
17 ms 108.162.193.92
141 2026-08-21 16:02 639229249736681188
17 ms 172.64.33.92
140 2026-08-21 16:02 639229249736681188
17 ms 173.245.59.92
139 2026-08-21 15:46 639229239699417787
74 ms 108.162.193.92
138 2026-08-21 15:46 639229239699417787
74 ms 172.64.33.92
137 2026-08-21 15:46 639229239699417787
74 ms 173.245.59.92
136 2026-08-21 15:29 639229229621964033
26 ms 108.162.193.92
135 2026-08-21 15:29 639229229621964033
26 ms 172.64.33.92
134 2026-08-21 15:29 639229229621964033
26 ms 173.245.59.92
133 2026-08-21 15:12 639229219567270965
28 ms 108.162.193.92
132 2026-08-21 15:12 639229219567270965
28 ms 172.64.33.92
131 2026-08-21 15:12 639229219567270965
28 ms 173.245.59.92
130 2026-08-21 14:55 639229209406666856
150 ms 108.162.193.92
129 2026-08-21 14:55 639229209406666856
150 ms 172.64.33.92
128 2026-08-21 14:55 639229209406666856
150 ms 173.245.59.92
127 2026-08-21 14:03 639229177815876178
9 ms 108.162.193.92
126 2026-08-21 14:03 639229177815876178
9 ms 172.64.33.92
125 2026-08-21 14:03 639229177815876178
9 ms 173.245.59.92
124 2026-08-21 13:47 639229168243572685
8 ms 108.162.193.92
123 2026-08-21 13:47 639229168243572685
8 ms 172.64.33.92
122 2026-08-21 13:47 639229168243572685
8 ms 173.245.59.92
121 2026-08-21 13:31 639229158599856475
23 ms 108.162.193.92
120 2026-08-21 13:31 639229158599856475
23 ms 172.64.33.92
119 2026-08-21 13:31 639229158599856475
23 ms 173.245.59.92
118 2026-08-21 13:14 639229148998940902
10 ms 108.162.193.92
117 2026-08-21 13:14 639229148998940902
10 ms 172.64.33.92
116 2026-08-21 13:14 639229148998940902
10 ms 173.245.59.92
115 2026-08-21 12:58 639229139276923594
6 ms 108.162.193.92
114 2026-08-21 12:58 639229139276923594
6 ms 172.64.33.92
113 2026-08-21 12:58 639229139276923594
6 ms 173.245.59.92
112 2026-08-21 12:42 639229129709912394
20 ms 108.162.193.92
111 2026-08-21 12:42 639229129709912394
20 ms 172.64.33.92
110 2026-08-21 12:42 639229129709912394
20 ms 173.245.59.92
109 2026-08-21 12:26 639229119801488500
12 ms 108.162.193.92
108 2026-08-21 12:26 639229119801488500
12 ms 172.64.33.92
107 2026-08-21 12:26 639229119801488500
12 ms 173.245.59.92
106 2026-08-21 12:10 639229110135262458
20 ms 108.162.193.92
105 2026-08-21 12:10 639229110135262458
20 ms 172.64.33.92
104 2026-08-21 12:10 639229110135262458
20 ms 173.245.59.92
103 2026-08-21 11:53 639229100336051392
11 ms 108.162.193.92
102 2026-08-21 11:53 639229100336051392
11 ms 172.64.33.92
101 2026-08-21 11:53 639229100336051392
11 ms 173.245.59.92
100 2026-08-21 11:37 639229090641415626
7 ms 108.162.193.92
99 2026-08-21 11:37 639229090641415626
7 ms 172.64.33.92
98 2026-08-21 11:37 639229090641415626
7 ms 173.245.59.92
97 2026-08-21 11:21 639229080702683947
34 ms 108.162.193.92
96 2026-08-21 11:21 639229080702683947
34 ms 172.64.33.92
95 2026-08-21 11:21 639229080702683947
34 ms 173.245.59.92
94 2026-08-21 11:04 639229070601456699
141 ms 108.162.193.92
93 2026-08-21 11:04 639229070601456699
141 ms 172.64.33.92
92 2026-08-21 11:04 639229070601456699
141 ms 173.245.59.92
91 2026-08-21 10:11 639229038947447232
12 ms 108.162.193.92
90 2026-08-21 10:11 639229038947447232
12 ms 172.64.33.92
89 2026-08-21 10:11 639229038947447232
12 ms 173.245.59.92
88 2026-08-21 09:55 639229029268708773
17 ms 108.162.193.92
87 2026-08-21 09:55 639229029268708773
17 ms 172.64.33.92
86 2026-08-21 09:55 639229029268708773
17 ms 173.245.59.92
85 2026-08-21 09:39 639229019647910603
26 ms 108.162.193.92
84 2026-08-21 09:39 639229019647910603
26 ms 172.64.33.92
83 2026-08-21 09:39 639229019647910603
26 ms 173.245.59.92
82 2026-08-21 09:23 639229009983843738
19 ms 108.162.193.92
81 2026-08-21 09:23 639229009983843738
19 ms 172.64.33.92
80 2026-08-21 09:23 639229009983843738
19 ms 173.245.59.92
79 2026-08-21 09:07 639229000203331882
16 ms 108.162.193.92
78 2026-08-21 09:07 639229000203331882
16 ms 172.64.33.92
77 2026-08-21 09:07 639229000203331882
16 ms 173.245.59.92
76 2026-08-21 08:50 639228990302335999
9 ms 108.162.193.92
75 2026-08-21 08:50 639228990302335999
9 ms 172.64.33.92
74 2026-08-21 08:50 639228990302335999
9 ms 173.245.59.92
73 2026-08-21 08:34 639228980567740722
25 ms 108.162.193.92
72 2026-08-21 08:34 639228980567740722
25 ms 172.64.33.92
71 2026-08-21 08:34 639228980567740722
25 ms 173.245.59.92
70 2026-08-21 08:17 639228970762445174
22 ms 108.162.193.92
69 2026-08-21 08:17 639228970762445174
22 ms 172.64.33.92
68 2026-08-21 08:17 639228970762445174
22 ms 173.245.59.92
67 2026-08-21 08:01 639228961065054445
23 ms 108.162.193.92
66 2026-08-21 08:01 639228961065054445
23 ms 172.64.33.92
65 2026-08-21 08:01 639228961065054445
23 ms 173.245.59.92
64 2026-08-21 07:45 639228951224649885
11 ms 108.162.193.92
63 2026-08-21 07:45 639228951224649885
11 ms 172.64.33.92
62 2026-08-21 07:45 639228951224649885
11 ms 173.245.59.92
61 2026-08-21 07:28 639228941303864592
17 ms 108.162.193.92
60 2026-08-21 07:28 639228941303864592
17 ms 172.64.33.92
59 2026-08-21 07:28 639228941303864592
17 ms 173.245.59.92
58 2026-08-21 07:11 639228931191328583
104 ms 108.162.193.92
57 2026-08-21 07:11 639228931191328583
104 ms 172.64.33.92
56 2026-08-21 07:11 639228931191328583
104 ms 173.245.59.92
55 2026-08-21 06:19 639228899518173317
13 ms 108.162.193.92
54 2026-08-21 06:19 639228899518173317
13 ms 172.64.33.92
53 2026-08-21 06:19 639228899518173317
13 ms 173.245.59.92
52 2026-08-21 06:02 639228889785027669
23 ms 108.162.193.92
51 2026-08-21 06:02 639228889785027669
23 ms 172.64.33.92
50 2026-08-21 06:02 639228889785027669
23 ms 173.245.59.92
49 2026-08-21 05:46 639228880106330161
11 ms 108.162.193.92
48 2026-08-21 05:46 639228880106330161
11 ms 172.64.33.92
47 2026-08-21 05:46 639228880106330161
11 ms 173.245.59.92
46 2026-08-21 05:30 639228870316184091
12 ms 108.162.193.92
45 2026-08-21 05:30 639228870316184091
12 ms 172.64.33.92
44 2026-08-21 05:30 639228870316184091
12 ms 173.245.59.92
43 2026-08-21 05:14 639228860695366512
10 ms 108.162.193.92
42 2026-08-21 05:14 639228860695366512
10 ms 172.64.33.92
41 2026-08-21 05:14 639228860695366512
10 ms 173.245.59.92
40 2026-08-21 04:58 639228851027209500
5 ms 108.162.193.92
39 2026-08-21 04:58 639228851027209500
5 ms 172.64.33.92
38 2026-08-21 04:58 639228851027209500
5 ms 173.245.59.92
37 2026-08-21 04:42 639228841479265462
22 ms 108.162.193.92
36 2026-08-21 04:42 639228841479265462
22 ms 172.64.33.92
35 2026-08-21 04:42 639228841479265462
22 ms 173.245.59.92
34 2026-08-21 04:26 639228831752962260
4 ms 108.162.193.92
33 2026-08-21 04:26 639228831752962260
4 ms 172.64.33.92
32 2026-08-21 04:26 639228831752962260
4 ms 173.245.59.92
31 2026-08-21 04:09 639228821953295483
52 ms 108.162.193.92
30 2026-08-21 04:09 639228821953295483
52 ms 172.64.33.92
29 2026-08-21 04:09 639228821953295483
52 ms 173.245.59.92
28 2026-08-21 03:53 639228812227429953
16 ms 108.162.193.92
27 2026-08-21 03:53 639228812227429953
16 ms 172.64.33.92
26 2026-08-21 03:53 639228812227429953
16 ms 173.245.59.92
25 2026-08-21 03:37 639228802476107538
11 ms 108.162.193.92
24 2026-08-21 03:37 639228802476107538
11 ms 172.64.33.92
23 2026-08-21 03:37 639228802476107538
11 ms 173.245.59.92
22 2026-08-21 03:20 639228792525492032
128 ms 108.162.193.92
21 2026-08-21 03:20 639228792525492032
128 ms 172.64.33.92
20 2026-08-21 03:20 639228792525492032
128 ms 173.245.59.92
19 2026-08-21 02:28 639228761131421385
25 ms 108.162.193.92
18 2026-08-21 02:28 639228761131421385
25 ms 172.64.33.92
17 2026-08-21 02:28 639228761131421385
25 ms 173.245.59.92
16 2026-08-21 02:12 639228751571206692
6 ms 108.162.193.92
15 2026-08-21 02:12 639228751571206692
6 ms 172.64.33.92
14 2026-08-21 02:12 639228751571206692
6 ms 173.245.59.92
13 2026-08-21 01:56 639228741705571019
87 ms 108.162.193.92
12 2026-08-21 01:56 639228741705571019
87 ms 172.64.33.92
11 2026-08-21 01:56 639228741705571019
87 ms 173.245.59.92
10 2026-08-21 01:39 639228731642208228
7 ms 108.162.193.92
9 2026-08-21 01:39 639228731642208228
7 ms 172.64.33.92
8 2026-08-21 01:39 639228731642208228
7 ms 173.245.59.92
7 2026-08-21 00:47 639228700387002072
30 ms 108.162.193.92
6 2026-08-21 00:47 639228700387002072
30 ms 172.64.33.92
5 2026-08-21 00:47 639228700387002072
30 ms 173.245.59.92
4 2026-08-21 00:31 639228690742014433
16 ms 108.162.193.92
3 2026-08-21 00:31 639228690742014433
16 ms 172.64.33.92
2 2026-08-21 00:31 639228690742014433
16 ms 173.245.59.92
1 2026-08-21 00:14 639228680877937122
-