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 2026-08-19. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 27 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

27 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:55

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 2026-08-19 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 2026-08-19 23:55 639227805445376839
10 ms 108.162.193.92
222 2026-08-19 23:55 639227805445376839
10 ms 172.64.33.92
221 2026-08-19 23:55 639227805445376839
10 ms 173.245.59.92
220 2026-08-19 23:39 639227795899225951
-
219 2026-08-19 23:23 639227786351762008
19 ms 172.64.33.92
218 2026-08-19 23:23 639227786351762008
19 ms 173.245.59.92
217 2026-08-19 23:23 639227786351762008
19 ms 108.162.193.92
216 2026-08-19 23:07 639227776640591733
10 ms 108.162.193.92
215 2026-08-19 23:07 639227776640591733
10 ms 172.64.33.92
214 2026-08-19 23:07 639227776640591733
10 ms 173.245.59.92
213 2026-08-19 22:51 639227767128841282
28 ms 108.162.193.92
212 2026-08-19 22:51 639227767128841282
28 ms 172.64.33.92
211 2026-08-19 22:51 639227767128841282
28 ms 173.245.59.92
210 2026-08-19 22:35 639227757477304711
9 ms 108.162.193.92
209 2026-08-19 22:35 639227757477304711
9 ms 172.64.33.92
208 2026-08-19 22:35 639227757477304711
9 ms 173.245.59.92
207 2026-08-19 22:19 639227747572098014
5 ms 108.162.193.92
206 2026-08-19 22:19 639227747572098014
5 ms 172.64.33.92
205 2026-08-19 22:19 639227747572098014
5 ms 173.245.59.92
204 2026-08-19 22:02 639227737588613113
77 ms 108.162.193.92
203 2026-08-19 22:02 639227737588613113
77 ms 172.64.33.92
202 2026-08-19 22:02 639227737588613113
77 ms 173.245.59.92
201 2026-08-19 21:10 639227706134603955
5 ms 108.162.193.92
200 2026-08-19 21:10 639227706134603955
5 ms 172.64.33.92
199 2026-08-19 21:10 639227706134603955
5 ms 173.245.59.92
198 2026-08-19 20:54 639227696589027396
11 ms 108.162.193.92
197 2026-08-19 20:54 639227696589027396
11 ms 172.64.33.92
196 2026-08-19 20:54 639227696589027396
11 ms 173.245.59.92
195 2026-08-19 20:38 639227687097707639
45 ms 108.162.193.92
194 2026-08-19 20:38 639227687097707639
45 ms 172.64.33.92
193 2026-08-19 20:38 639227687097707639
45 ms 173.245.59.92
192 2026-08-19 20:22 639227677474464487
29 ms 108.162.193.92
191 2026-08-19 20:22 639227677474464487
29 ms 172.64.33.92
190 2026-08-19 20:22 639227677474464487
29 ms 173.245.59.92
189 2026-08-19 20:06 639227667767441118
18 ms 108.162.193.92
188 2026-08-19 20:06 639227667767441118
18 ms 172.64.33.92
187 2026-08-19 20:06 639227667767441118
18 ms 173.245.59.92
186 2026-08-19 19:49 639227657984833832
5 ms 108.162.193.92
185 2026-08-19 19:49 639227657984833832
5 ms 172.64.33.92
184 2026-08-19 19:49 639227657984833832
5 ms 173.245.59.92
183 2026-08-19 19:33 639227648079992640
26 ms 108.162.193.92
182 2026-08-19 19:33 639227648079992640
26 ms 172.64.33.92
181 2026-08-19 19:33 639227648079992640
26 ms 173.245.59.92
180 2026-08-19 19:16 639227638125048441
20 ms 108.162.193.92
179 2026-08-19 19:16 639227638125048441
20 ms 172.64.33.92
178 2026-08-19 19:16 639227638125048441
20 ms 173.245.59.92
177 2026-08-19 19:00 639227628211392142
38 ms 108.162.193.92
176 2026-08-19 19:00 639227628211392142
38 ms 172.64.33.92
175 2026-08-19 19:00 639227628211392142
38 ms 173.245.59.92
174 2026-08-19 18:43 639227618261696275
64 ms 108.162.193.92
173 2026-08-19 18:43 639227618261696275
64 ms 172.64.33.92
172 2026-08-19 18:43 639227618261696275
64 ms 173.245.59.92
171 2026-08-19 18:27 639227608366233645
33 ms 108.162.193.92
170 2026-08-19 18:27 639227608366233645
33 ms 172.64.33.92
169 2026-08-19 18:27 639227608366233645
33 ms 173.245.59.92
168 2026-08-19 18:10 639227598301787588
112 ms 108.162.193.92
167 2026-08-19 18:10 639227598301787588
112 ms 172.64.33.92
166 2026-08-19 18:10 639227598301787588
112 ms 173.245.59.92
165 2026-08-19 17:17 639227566241010716
25 ms 108.162.193.92
164 2026-08-19 17:17 639227566241010716
25 ms 172.64.33.92
163 2026-08-19 17:17 639227566241010716
25 ms 173.245.59.92
162 2026-08-19 17:00 639227556454538959
8 ms 108.162.193.92
161 2026-08-19 17:00 639227556454538959
8 ms 172.64.33.92
160 2026-08-19 17:00 639227556454538959
8 ms 173.245.59.92
159 2026-08-19 16:44 639227546640305542
22 ms 108.162.193.92
158 2026-08-19 16:44 639227546640305542
22 ms 172.64.33.92
157 2026-08-19 16:44 639227546640305542
22 ms 173.245.59.92
156 2026-08-19 16:28 639227536965466472
26 ms 108.162.193.92
155 2026-08-19 16:28 639227536965466472
26 ms 172.64.33.92
154 2026-08-19 16:28 639227536965466472
26 ms 173.245.59.92
153 2026-08-19 16:11 639227527048658280
7 ms 108.162.193.92
152 2026-08-19 16:11 639227527048658280
7 ms 172.64.33.92
151 2026-08-19 16:11 639227527048658280
7 ms 173.245.59.92
150 2026-08-19 15:55 639227517386634438
39 ms 108.162.193.92
149 2026-08-19 15:55 639227517386634438
39 ms 172.64.33.92
148 2026-08-19 15:55 639227517386634438
39 ms 173.245.59.92
147 2026-08-19 15:39 639227507459551637
18 ms 108.162.193.92
146 2026-08-19 15:39 639227507459551637
18 ms 172.64.33.92
145 2026-08-19 15:39 639227507459551637
18 ms 173.245.59.92
144 2026-08-19 15:22 639227497515595277
5 ms 108.162.193.92
143 2026-08-19 15:22 639227497515595277
5 ms 172.64.33.92
142 2026-08-19 15:22 639227497515595277
5 ms 173.245.59.92
141 2026-08-19 15:05 639227487441798036
7 ms 108.162.193.92
140 2026-08-19 15:05 639227487441798036
7 ms 172.64.33.92
139 2026-08-19 15:05 639227487441798036
7 ms 173.245.59.92
138 2026-08-19 14:49 639227477445551863
27 ms 108.162.193.92
137 2026-08-19 14:49 639227477445551863
27 ms 172.64.33.92
136 2026-08-19 14:49 639227477445551863
27 ms 173.245.59.92
135 2026-08-19 14:32 639227467297067891
17 ms 108.162.193.92
134 2026-08-19 14:32 639227467297067891
17 ms 172.64.33.92
133 2026-08-19 14:32 639227467297067891
17 ms 173.245.59.92
132 2026-08-19 14:15 639227457057795635
73 ms 108.162.193.92
131 2026-08-19 14:15 639227457057795635
73 ms 172.64.33.92
130 2026-08-19 14:15 639227457057795635
73 ms 173.245.59.92
129 2026-08-19 13:22 639227425244777397
14 ms 108.162.193.92
128 2026-08-19 13:22 639227425244777397
14 ms 172.64.33.92
127 2026-08-19 13:22 639227425244777397
14 ms 173.245.59.92
126 2026-08-19 13:05 639227415422116485
20 ms 108.162.193.92
125 2026-08-19 13:05 639227415422116485
20 ms 172.64.33.92
124 2026-08-19 13:05 639227415422116485
20 ms 173.245.59.92
123 2026-08-19 12:48 639227405307256053
15 ms 108.162.193.92
122 2026-08-19 12:48 639227405307256053
15 ms 172.64.33.92
121 2026-08-19 12:48 639227405307256053
15 ms 173.245.59.92
120 2026-08-19 12:32 639227395396602630
20 ms 108.162.193.92
119 2026-08-19 12:32 639227395396602630
20 ms 172.64.33.92
118 2026-08-19 12:32 639227395396602630
20 ms 173.245.59.92
117 2026-08-19 12:15 639227385510363611
47 ms 108.162.193.92
116 2026-08-19 12:15 639227385510363611
47 ms 172.64.33.92
115 2026-08-19 12:15 639227385510363611
47 ms 173.245.59.92
114 2026-08-19 11:59 639227375508324850
13 ms 108.162.193.92
113 2026-08-19 11:59 639227375508324850
13 ms 172.64.33.92
112 2026-08-19 11:59 639227375508324850
13 ms 173.245.59.92
111 2026-08-19 11:42 639227365326611906
27 ms 108.162.193.92
110 2026-08-19 11:42 639227365326611906
27 ms 172.64.33.92
109 2026-08-19 11:42 639227365326611906
27 ms 173.245.59.92
108 2026-08-19 11:25 639227355360014208
9 ms 108.162.193.92
107 2026-08-19 11:25 639227355360014208
9 ms 172.64.33.92
106 2026-08-19 11:25 639227355360014208
9 ms 173.245.59.92
105 2026-08-19 11:08 639227345036782165
12 ms 108.162.193.92
104 2026-08-19 11:08 639227345036782165
12 ms 172.64.33.92
103 2026-08-19 11:08 639227345036782165
12 ms 173.245.59.92
102 2026-08-19 10:51 639227334992964533
26 ms 108.162.193.92
101 2026-08-19 10:51 639227334992964533
26 ms 172.64.33.92
100 2026-08-19 10:51 639227334992964533
26 ms 173.245.59.92
99 2026-08-19 10:34 639227324986605572
9 ms 108.162.193.92
98 2026-08-19 10:34 639227324986605572
9 ms 172.64.33.92
97 2026-08-19 10:34 639227324986605572
9 ms 173.245.59.92
96 2026-08-19 10:18 639227314928414539
162 ms 108.162.193.92
95 2026-08-19 10:18 639227314928414539
162 ms 172.64.33.92
94 2026-08-19 10:18 639227314928414539
162 ms 173.245.59.92
93 2026-08-19 09:25 639227283029182134
11 ms 108.162.193.92
92 2026-08-19 09:25 639227283029182134
11 ms 172.64.33.92
91 2026-08-19 09:25 639227283029182134
11 ms 173.245.59.92
90 2026-08-19 09:08 639227273294779350
5 ms 108.162.193.92
89 2026-08-19 09:08 639227273294779350
5 ms 172.64.33.92
88 2026-08-19 09:08 639227273294779350
5 ms 173.245.59.92
87 2026-08-19 08:52 639227263525231313
36 ms 108.162.193.92
86 2026-08-19 08:52 639227263525231313
36 ms 172.64.33.92
85 2026-08-19 08:52 639227263525231313
36 ms 173.245.59.92
84 2026-08-19 08:35 639227253578313363
11 ms 108.162.193.92
83 2026-08-19 08:35 639227253578313363
11 ms 172.64.33.92
82 2026-08-19 08:35 639227253578313363
11 ms 173.245.59.92
81 2026-08-19 08:19 639227243649973322
9 ms 108.162.193.92
80 2026-08-19 08:19 639227243649973322
9 ms 172.64.33.92
79 2026-08-19 08:19 639227243649973322
9 ms 173.245.59.92
78 2026-08-19 08:02 639227233581059317
16 ms 108.162.193.92
77 2026-08-19 08:02 639227233581059317
16 ms 172.64.33.92
76 2026-08-19 08:02 639227233581059317
16 ms 173.245.59.92
75 2026-08-19 07:46 639227223667352067
7 ms 108.162.193.92
74 2026-08-19 07:46 639227223667352067
7 ms 172.64.33.92
73 2026-08-19 07:46 639227223667352067
7 ms 173.245.59.92
72 2026-08-19 07:29 639227213714837066
15 ms 108.162.193.92
71 2026-08-19 07:29 639227213714837066
15 ms 172.64.33.92
70 2026-08-19 07:29 639227213714837066
15 ms 173.245.59.92
69 2026-08-19 07:12 639227203701208496
38 ms 108.162.193.92
68 2026-08-19 07:12 639227203701208496
38 ms 172.64.33.92
67 2026-08-19 07:12 639227203701208496
38 ms 173.245.59.92
66 2026-08-19 06:56 639227193643202179
17 ms 108.162.193.92
65 2026-08-19 06:56 639227193643202179
17 ms 172.64.33.92
64 2026-08-19 06:56 639227193643202179
17 ms 173.245.59.92
63 2026-08-19 06:39 639227183584431597
36 ms 108.162.193.92
62 2026-08-19 06:39 639227183584431597
36 ms 172.64.33.92
61 2026-08-19 06:39 639227183584431597
36 ms 173.245.59.92
60 2026-08-19 06:22 639227173347403088
84 ms 108.162.193.92
59 2026-08-19 06:22 639227173347403088
84 ms 172.64.33.92
58 2026-08-19 06:22 639227173347403088
84 ms 173.245.59.92
57 2026-08-19 05:29 639227141523007601
14 ms 108.162.193.92
56 2026-08-19 05:29 639227141523007601
14 ms 172.64.33.92
55 2026-08-19 05:29 639227141523007601
14 ms 173.245.59.92
54 2026-08-19 05:12 639227131785931574
22 ms 108.162.193.92
53 2026-08-19 05:12 639227131785931574
22 ms 172.64.33.92
52 2026-08-19 05:12 639227131785931574
22 ms 173.245.59.92
51 2026-08-19 04:56 639227122176475389
13 ms 108.162.193.92
50 2026-08-19 04:56 639227122176475389
13 ms 172.64.33.92
49 2026-08-19 04:56 639227122176475389
13 ms 173.245.59.92
48 2026-08-19 04:41 639227112668934596
17 ms 108.162.193.92
47 2026-08-19 04:41 639227112668934596
17 ms 172.64.33.92
46 2026-08-19 04:41 639227112668934596
17 ms 173.245.59.92
45 2026-08-19 04:24 639227102773292788
22 ms 108.162.193.92
44 2026-08-19 04:24 639227102773292788
22 ms 172.64.33.92
43 2026-08-19 04:24 639227102773292788
22 ms 173.245.59.92
42 2026-08-19 04:08 639227093141136930
10 ms 108.162.193.92
41 2026-08-19 04:08 639227093141136930
10 ms 172.64.33.92
40 2026-08-19 04:08 639227093141136930
10 ms 173.245.59.92
39 2026-08-19 03:52 639227083449420147
42 ms 108.162.193.92
38 2026-08-19 03:52 639227083449420147
42 ms 172.64.33.92
37 2026-08-19 03:52 639227083449420147
42 ms 173.245.59.92
36 2026-08-19 03:36 639227073771748493
7 ms 108.162.193.92
35 2026-08-19 03:36 639227073771748493
7 ms 172.64.33.92
34 2026-08-19 03:36 639227073771748493
7 ms 173.245.59.92
33 2026-08-19 03:19 639227063977347614
16 ms 108.162.193.92
32 2026-08-19 03:19 639227063977347614
16 ms 172.64.33.92
31 2026-08-19 03:19 639227063977347614
16 ms 173.245.59.92
30 2026-08-19 03:03 639227054253519024
9 ms 108.162.193.92
29 2026-08-19 03:03 639227054253519024
9 ms 172.64.33.92
28 2026-08-19 03:03 639227054253519024
9 ms 173.245.59.92
27 2026-08-19 02:47 639227044381963886
18 ms 108.162.193.92
26 2026-08-19 02:47 639227044381963886
18 ms 172.64.33.92
25 2026-08-19 02:47 639227044381963886
18 ms 173.245.59.92
24 2026-08-19 02:30 639227034441085514
74 ms 108.162.193.92
23 2026-08-19 02:30 639227034441085514
74 ms 172.64.33.92
22 2026-08-19 02:30 639227034441085514
74 ms 173.245.59.92
21 2026-08-19 01:38 639227003126489968
66 ms 108.162.193.92
20 2026-08-19 01:38 639227003126489968
66 ms 172.64.33.92
19 2026-08-19 01:38 639227003126489968
66 ms 173.245.59.92
18 2026-08-19 01:22 639226993456311614
19 ms 108.162.193.92
17 2026-08-19 01:22 639226993456311614
19 ms 172.64.33.92
16 2026-08-19 01:22 639226993456311614
19 ms 173.245.59.92
15 2026-08-19 01:06 639226983847312345
29 ms 108.162.193.92
14 2026-08-19 01:06 639226983847312345
29 ms 172.64.33.92
13 2026-08-19 01:06 639226983847312345
29 ms 173.245.59.92
12 2026-08-19 00:50 639226974357874853
18 ms 108.162.193.92
11 2026-08-19 00:50 639226974357874853
18 ms 172.64.33.92
10 2026-08-19 00:50 639226974357874853
18 ms 173.245.59.92
9 2026-08-19 00:34 639226964670484721
27 ms 108.162.193.92
8 2026-08-19 00:34 639226964670484721
27 ms 172.64.33.92
7 2026-08-19 00:34 639226964670484721
27 ms 173.245.59.92
6 2026-08-19 00:18 639226954857899696
60 ms 108.162.193.92
5 2026-08-19 00:18 639226954857899696
60 ms 172.64.33.92
4 2026-08-19 00:18 639226954857899696
60 ms 173.245.59.92
3 2026-08-19 00:01 639226945091603488
13 ms 108.162.193.92
2 2026-08-19 00:01 639226945091603488
13 ms 172.64.33.92
1 2026-08-19 00:01 639226945091603488
13 ms 173.245.59.92