DNS response history for arch.ns.cloudflare.com

arch.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 2026-08-26. For this date, NameServerHistory found 210 DNS check records, 210 successful responses, 0 failed responses, and 189 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 arch.ns.cloudflare.com.
Records on Selected Date

210

Historical checks stored for this nameserver on selected date

Average Latency

189 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.245.59.68

Most recently resolved hosting IP on selected date

Successful Responses

210

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 arch.ns.cloudflare.com

Showing DNS history for 2026-08-26 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
210 2026-08-26 23:45 639233846871926285
75 ms 173.245.59.68
209 2026-08-26 23:45 639233846871926285
75 ms 108.162.193.68
208 2026-08-26 23:45 639233846871926285
75 ms 172.64.33.68
207 2026-08-26 22:51 639233814527872887
37 ms 172.64.33.68
206 2026-08-26 22:51 639233814527872887
37 ms 108.162.193.68
205 2026-08-26 22:51 639233814527872887
37 ms 173.245.59.68
204 2026-08-26 22:34 639233804315489381
25 ms 172.64.33.68
203 2026-08-26 22:34 639233804315489381
25 ms 173.245.59.68
202 2026-08-26 22:34 639233804315489381
25 ms 108.162.193.68
201 2026-08-26 22:16 639233793971346256
37 ms 108.162.193.68
200 2026-08-26 22:16 639233793971346256
37 ms 172.64.33.68
199 2026-08-26 22:16 639233793971346256
37 ms 173.245.59.68
198 2026-08-26 21:59 639233783644630463
6 ms 108.162.193.68
197 2026-08-26 21:59 639233783644630463
6 ms 172.64.33.68
196 2026-08-26 21:59 639233783644630463
6 ms 173.245.59.68
195 2026-08-26 21:42 639233773302621314
3 ms 108.162.193.68
194 2026-08-26 21:42 639233773302621314
3 ms 172.64.33.68
193 2026-08-26 21:42 639233773302621314
3 ms 173.245.59.68
192 2026-08-26 21:25 639233762896723748
4 ms 108.162.193.68
191 2026-08-26 21:25 639233762896723748
4 ms 172.64.33.68
190 2026-08-26 21:25 639233762896723748
4 ms 173.245.59.68
189 2026-08-26 21:07 639233752543876329
26 ms 173.245.59.68
188 2026-08-26 21:07 639233752543876329
26 ms 108.162.193.68
187 2026-08-26 21:07 639233752543876329
26 ms 172.64.33.68
186 2026-08-26 20:50 639233742155931788
28 ms 173.245.59.68
185 2026-08-26 20:50 639233742155931788
28 ms 172.64.33.68
184 2026-08-26 20:50 639233742155931788
28 ms 108.162.193.68
183 2026-08-26 20:33 639233731712555311
37 ms 108.162.193.68
182 2026-08-26 20:33 639233731712555311
37 ms 172.64.33.68
181 2026-08-26 20:33 639233731712555311
37 ms 173.245.59.68
180 2026-08-26 20:15 639233721164051126
9 ms 108.162.193.68
179 2026-08-26 20:15 639233721164051126
9 ms 172.64.33.68
178 2026-08-26 20:15 639233721164051126
9 ms 173.245.59.68
177 2026-08-26 19:57 639233710560486320
12 ms 108.162.193.68
176 2026-08-26 19:57 639233710560486320
12 ms 172.64.33.68
175 2026-08-26 19:57 639233710560486320
12 ms 173.245.59.68
174 2026-08-26 19:39 639233699834667450
26 ms 108.162.193.68
173 2026-08-26 19:39 639233699834667450
26 ms 172.64.33.68
172 2026-08-26 19:39 639233699834667450
26 ms 173.245.59.68
171 2026-08-26 18:45 639233667209186136
6 ms 108.162.193.68
170 2026-08-26 18:45 639233667209186136
6 ms 172.64.33.68
169 2026-08-26 18:45 639233667209186136
6 ms 173.245.59.68
168 2026-08-26 18:28 639233656814316266
12 ms 173.245.59.68
167 2026-08-26 18:28 639233656814316266
12 ms 172.64.33.68
166 2026-08-26 18:28 639233656814316266
12 ms 108.162.193.68
165 2026-08-26 18:10 639233646245051806
5 ms 108.162.193.68
164 2026-08-26 18:10 639233646245051806
5 ms 172.64.33.68
163 2026-08-26 18:10 639233646245051806
5 ms 173.245.59.68
162 2026-08-26 17:52 639233635663779051
5 ms 108.162.193.68
161 2026-08-26 17:52 639233635663779051
5 ms 172.64.33.68
160 2026-08-26 17:52 639233635663779051
5 ms 173.245.59.68
159 2026-08-26 17:35 639233624977342122
7 ms 108.162.193.68
158 2026-08-26 17:35 639233624977342122
7 ms 172.64.33.68
157 2026-08-26 17:35 639233624977342122
7 ms 173.245.59.68
156 2026-08-26 17:17 639233614446136153
5 ms 108.162.193.68
155 2026-08-26 17:17 639233614446136153
5 ms 172.64.33.68
154 2026-08-26 17:17 639233614446136153
5 ms 173.245.59.68
153 2026-08-26 16:59 639233603737877581
7 ms 108.162.193.68
152 2026-08-26 16:59 639233603737877581
7 ms 172.64.33.68
151 2026-08-26 16:59 639233603737877581
7 ms 173.245.59.68
150 2026-08-26 16:42 639233593269224651
8 ms 108.162.193.68
149 2026-08-26 16:42 639233593269224651
8 ms 172.64.33.68
148 2026-08-26 16:42 639233593269224651
8 ms 173.245.59.68
147 2026-08-26 16:24 639233582635086903
35 ms 108.162.193.68
146 2026-08-26 16:24 639233582635086903
35 ms 172.64.33.68
145 2026-08-26 16:24 639233582635086903
35 ms 173.245.59.68
144 2026-08-26 16:06 639233572000374575
6 ms 108.162.193.68
143 2026-08-26 16:06 639233572000374575
6 ms 172.64.33.68
142 2026-08-26 16:06 639233572000374575
6 ms 173.245.59.68
141 2026-08-26 15:48 639233561188633861
10 ms 108.162.193.68
140 2026-08-26 15:48 639233561188633861
10 ms 172.64.33.68
139 2026-08-26 15:48 639233561188633861
10 ms 173.245.59.68
138 2026-08-26 15:31 639233550544357027
4022 ms 173.245.59.68
137 2026-08-26 15:31 639233550544357027
4022 ms 172.64.33.68
136 2026-08-26 15:31 639233550544357027
4022 ms 108.162.193.68
135 2026-08-26 14:36 639233517966053117
4 ms 108.162.193.68
134 2026-08-26 14:36 639233517966053117
4 ms 172.64.33.68
133 2026-08-26 14:36 639233517966053117
4 ms 173.245.59.68
132 2026-08-26 14:19 639233507603253585
13 ms 108.162.193.68
131 2026-08-26 14:19 639233507603253585
13 ms 172.64.33.68
130 2026-08-26 14:19 639233507603253585
13 ms 173.245.59.68
129 2026-08-26 14:02 639233497229039167
2026 ms 108.162.193.68
128 2026-08-26 14:02 639233497229039167
2026 ms 172.64.33.68
127 2026-08-26 14:02 639233497229039167
2026 ms 173.245.59.68
126 2026-08-26 13:44 639233486864546406
15 ms 108.162.193.68
125 2026-08-26 13:44 639233486864546406
15 ms 172.64.33.68
124 2026-08-26 13:44 639233486864546406
15 ms 173.245.59.68
123 2026-08-26 13:27 639233476455174682
42 ms 108.162.193.68
122 2026-08-26 13:27 639233476455174682
42 ms 172.64.33.68
121 2026-08-26 13:27 639233476455174682
42 ms 173.245.59.68
120 2026-08-26 13:10 639233466171592605
42 ms 108.162.193.68
119 2026-08-26 13:10 639233466171592605
42 ms 172.64.33.68
118 2026-08-26 13:10 639233466171592605
42 ms 173.245.59.68
117 2026-08-26 12:53 639233455747096265
46 ms 108.162.193.68
116 2026-08-26 12:53 639233455747096265
46 ms 172.64.33.68
115 2026-08-26 12:53 639233455747096265
46 ms 173.245.59.68
114 2026-08-26 12:35 639233445367152284
9 ms 172.64.33.68
113 2026-08-26 12:35 639233445367152284
9 ms 173.245.59.68
112 2026-08-26 12:35 639233445367152284
9 ms 108.162.193.68
111 2026-08-26 12:18 639233434974187439
5 ms 108.162.193.68
110 2026-08-26 12:18 639233434974187439
5 ms 172.64.33.68
109 2026-08-26 12:18 639233434974187439
5 ms 173.245.59.68
108 2026-08-26 12:01 639233424567558554
7 ms 173.245.59.68
107 2026-08-26 12:01 639233424567558554
7 ms 172.64.33.68
106 2026-08-26 12:01 639233424567558554
7 ms 108.162.193.68
105 2026-08-26 11:43 639233414056832719
7 ms 172.64.33.68
104 2026-08-26 11:43 639233414056832719
7 ms 173.245.59.68
103 2026-08-26 11:43 639233414056832719
7 ms 108.162.193.68
102 2026-08-26 11:26 639233403515141099
8 ms 108.162.193.68
101 2026-08-26 11:26 639233403515141099
8 ms 172.64.33.68
100 2026-08-26 11:26 639233403515141099
8 ms 173.245.59.68
99 2026-08-26 10:31 639233370841350248
5 ms 108.162.193.68
98 2026-08-26 10:31 639233370841350248
5 ms 172.64.33.68
97 2026-08-26 10:31 639233370841350248
5 ms 173.245.59.68
96 2026-08-26 10:14 639233360361507238
10 ms 173.245.59.68
95 2026-08-26 10:14 639233360361507238
10 ms 172.64.33.68
94 2026-08-26 10:14 639233360361507238
10 ms 108.162.193.68
93 2026-08-26 09:56 639233350067824371
10 ms 172.64.33.68
92 2026-08-26 09:56 639233350067824371
10 ms 173.245.59.68
91 2026-08-26 09:56 639233350067824371
10 ms 108.162.193.68
90 2026-08-26 09:39 639233339545274518
65 ms 108.162.193.68
89 2026-08-26 09:39 639233339545274518
65 ms 172.64.33.68
88 2026-08-26 09:39 639233339545274518
65 ms 173.245.59.68
87 2026-08-26 09:22 639233329214918079
8 ms 108.162.193.68
86 2026-08-26 09:22 639233329214918079
8 ms 172.64.33.68
85 2026-08-26 09:22 639233329214918079
8 ms 173.245.59.68
84 2026-08-26 09:04 639233318749762337
2014 ms 173.245.59.68
83 2026-08-26 09:04 639233318749762337
2014 ms 108.162.193.68
82 2026-08-26 09:04 639233318749762337
2014 ms 172.64.33.68
81 2026-08-26 08:47 639233308387917838
6 ms 108.162.193.68
80 2026-08-26 08:47 639233308387917838
6 ms 172.64.33.68
79 2026-08-26 08:47 639233308387917838
6 ms 173.245.59.68
78 2026-08-26 08:30 639233297961740122
50 ms 173.245.59.68
77 2026-08-26 08:30 639233297961740122
50 ms 172.64.33.68
76 2026-08-26 08:30 639233297961740122
50 ms 108.162.193.68
75 2026-08-26 08:12 639233287487159094
2040 ms 173.245.59.68
74 2026-08-26 08:12 639233287487159094
2040 ms 108.162.193.68
73 2026-08-26 08:12 639233287487159094
2040 ms 172.64.33.68
72 2026-08-26 07:55 639233276995531707
5 ms 108.162.193.68
71 2026-08-26 07:55 639233276995531707
5 ms 172.64.33.68
70 2026-08-26 07:55 639233276995531707
5 ms 173.245.59.68
69 2026-08-26 07:37 639233266521568229
4 ms 108.162.193.68
68 2026-08-26 07:37 639233266521568229
4 ms 172.64.33.68
67 2026-08-26 07:37 639233266521568229
4 ms 173.245.59.68
66 2026-08-26 07:20 639233256081047431
42 ms 108.162.193.68
65 2026-08-26 07:20 639233256081047431
42 ms 173.245.59.68
64 2026-08-26 07:20 639233256081047431
42 ms 172.64.33.68
63 2026-08-26 06:26 639233223620132921
15 ms 108.162.193.68
62 2026-08-26 06:26 639233223620132921
15 ms 173.245.59.68
61 2026-08-26 06:26 639233223620132921
15 ms 172.64.33.68
60 2026-08-26 06:09 639233213287814244
3 ms 108.162.193.68
59 2026-08-26 06:09 639233213287814244
3 ms 172.64.33.68
58 2026-08-26 06:09 639233213287814244
3 ms 173.245.59.68
57 2026-08-26 05:51 639233202925983161
2035 ms 172.64.33.68
56 2026-08-26 05:51 639233202925983161
2035 ms 108.162.193.68
55 2026-08-26 05:51 639233202925983161
2035 ms 173.245.59.68
54 2026-08-26 05:34 639233192644780696
6 ms 108.162.193.68
53 2026-08-26 05:34 639233192644780696
6 ms 172.64.33.68
52 2026-08-26 05:34 639233192644780696
6 ms 173.245.59.68
51 2026-08-26 05:17 639233182401183833
11 ms 108.162.193.68
50 2026-08-26 05:17 639233182401183833
11 ms 172.64.33.68
49 2026-08-26 05:17 639233182401183833
11 ms 173.245.59.68
48 2026-08-26 05:00 639233172074181051
52 ms 108.162.193.68
47 2026-08-26 05:00 639233172074181051
52 ms 173.245.59.68
46 2026-08-26 05:00 639233172074181051
52 ms 172.64.33.68
45 2026-08-26 04:43 639233161808421455
4 ms 108.162.193.68
44 2026-08-26 04:43 639233161808421455
4 ms 172.64.33.68
43 2026-08-26 04:43 639233161808421455
4 ms 173.245.59.68
42 2026-08-26 04:25 639233151357344052
29 ms 108.162.193.68
41 2026-08-26 04:25 639233151357344052
29 ms 173.245.59.68
40 2026-08-26 04:25 639233151357344052
29 ms 172.64.33.68
39 2026-08-26 04:08 639233141034116946
23 ms 108.162.193.68
38 2026-08-26 04:08 639233141034116946
23 ms 172.64.33.68
37 2026-08-26 04:08 639233141034116946
23 ms 173.245.59.68
36 2026-08-26 03:51 639233130828334142
9 ms 108.162.193.68
35 2026-08-26 03:51 639233130828334142
9 ms 172.64.33.68
34 2026-08-26 03:51 639233130828334142
9 ms 173.245.59.68
33 2026-08-26 03:34 639233120373450007
16 ms 108.162.193.68
32 2026-08-26 03:34 639233120373450007
16 ms 172.64.33.68
31 2026-08-26 03:34 639233120373450007
16 ms 173.245.59.68
30 2026-08-26 03:17 639233110066216193
42 ms 108.162.193.68
29 2026-08-26 03:17 639233110066216193
42 ms 172.64.33.68
28 2026-08-26 03:17 639233110066216193
42 ms 173.245.59.68
27 2026-08-26 02:23 639233078065410564
21 ms 172.64.33.68
26 2026-08-26 02:23 639233078065410564
21 ms 173.245.59.68
25 2026-08-26 02:23 639233078065410564
21 ms 108.162.193.68
24 2026-08-26 02:06 639233067787457832
31 ms 173.245.59.68
23 2026-08-26 02:06 639233067787457832
31 ms 172.64.33.68
22 2026-08-26 02:06 639233067787457832
31 ms 108.162.193.68
21 2026-08-26 01:49 639233057501801162
4 ms 108.162.193.68
20 2026-08-26 01:49 639233057501801162
4 ms 172.64.33.68
19 2026-08-26 01:49 639233057501801162
4 ms 173.245.59.68
18 2026-08-26 01:32 639233047089431703
4 ms 108.162.193.68
17 2026-08-26 01:32 639233047089431703
4 ms 172.64.33.68
16 2026-08-26 01:32 639233047089431703
4 ms 173.245.59.68
15 2026-08-26 01:14 639233036754790688
5 ms 108.162.193.68
14 2026-08-26 01:14 639233036754790688
5 ms 172.64.33.68
13 2026-08-26 01:14 639233036754790688
5 ms 173.245.59.68
12 2026-08-26 00:57 639233026412602472
8 ms 108.162.193.68
11 2026-08-26 00:57 639233026412602472
8 ms 172.64.33.68
10 2026-08-26 00:57 639233026412602472
8 ms 173.245.59.68
9 2026-08-26 00:40 639233016064066127
3 ms 108.162.193.68
8 2026-08-26 00:40 639233016064066127
3 ms 172.64.33.68
7 2026-08-26 00:40 639233016064066127
3 ms 173.245.59.68
6 2026-08-26 00:23 639233005922655772
3 ms 108.162.193.68
5 2026-08-26 00:23 639233005922655772
3 ms 172.64.33.68
4 2026-08-26 00:23 639233005922655772
3 ms 173.245.59.68
3 2026-08-26 00:06 639232995672256907
4 ms 108.162.193.68
2 2026-08-26 00:06 639232995672256907
4 ms 172.64.33.68
1 2026-08-26 00:06 639232995672256907
4 ms 173.245.59.68