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 2026-08-17. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 186 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

216

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.68

Most recently resolved hosting IP on selected date

Successful Responses

216

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 2026-08-17 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
216 2026-08-17 23:47 639226072268080268
9 ms 108.162.193.68
215 2026-08-17 23:47 639226072268080268
9 ms 172.64.33.68
214 2026-08-17 23:47 639226072268080268
9 ms 173.245.59.68
213 2026-08-17 23:31 639226062577647657
35 ms 108.162.193.68
212 2026-08-17 23:31 639226062577647657
35 ms 172.64.33.68
211 2026-08-17 23:31 639226062577647657
35 ms 173.245.59.68
210 2026-08-17 22:38 639226031060857136
4 ms 108.162.193.68
209 2026-08-17 22:38 639226031060857136
4 ms 172.64.33.68
208 2026-08-17 22:38 639226031060857136
4 ms 173.245.59.68
207 2026-08-17 22:22 639226021535117364
44 ms 108.162.193.68
206 2026-08-17 22:22 639226021535117364
44 ms 172.64.33.68
205 2026-08-17 22:22 639226021535117364
44 ms 173.245.59.68
204 2026-08-17 22:06 639226011884237078
42 ms 173.245.59.68
203 2026-08-17 22:06 639226011884237078
42 ms 108.162.193.68
202 2026-08-17 22:06 639226011884237078
42 ms 172.64.33.68
201 2026-08-17 21:50 639226002309299142
26 ms 108.162.193.68
200 2026-08-17 21:50 639226002309299142
26 ms 172.64.33.68
199 2026-08-17 21:50 639226002309299142
26 ms 173.245.59.68
198 2026-08-17 21:34 639225992791784448
40 ms 108.162.193.68
197 2026-08-17 21:34 639225992791784448
40 ms 172.64.33.68
196 2026-08-17 21:34 639225992791784448
40 ms 173.245.59.68
195 2026-08-17 21:18 639225983045271390
17 ms 108.162.193.68
194 2026-08-17 21:18 639225983045271390
17 ms 172.64.33.68
193 2026-08-17 21:18 639225983045271390
17 ms 173.245.59.68
192 2026-08-17 21:02 639225973246293513
45 ms 173.245.59.68
191 2026-08-17 21:02 639225973246293513
45 ms 172.64.33.68
190 2026-08-17 21:02 639225973246293513
45 ms 108.162.193.68
189 2026-08-17 20:46 639225963620186236
4 ms 108.162.193.68
188 2026-08-17 20:46 639225963620186236
4 ms 172.64.33.68
187 2026-08-17 20:46 639225963620186236
4 ms 173.245.59.68
186 2026-08-17 20:30 639225953899183916
29 ms 173.245.59.68
185 2026-08-17 20:30 639225953899183916
29 ms 172.64.33.68
184 2026-08-17 20:30 639225953899183916
29 ms 108.162.193.68
183 2026-08-17 20:14 639225944391528206
7 ms 108.162.193.68
182 2026-08-17 20:14 639225944391528206
7 ms 172.64.33.68
181 2026-08-17 20:14 639225944391528206
7 ms 173.245.59.68
180 2026-08-17 19:57 639225934593254169
27 ms 108.162.193.68
179 2026-08-17 19:57 639225934593254169
27 ms 172.64.33.68
178 2026-08-17 19:57 639225934593254169
27 ms 173.245.59.68
177 2026-08-17 19:41 639225924669984512
20 ms 108.162.193.68
176 2026-08-17 19:41 639225924669984512
20 ms 172.64.33.68
175 2026-08-17 19:41 639225924669984512
20 ms 173.245.59.68
174 2026-08-17 18:48 639225893048561320
28 ms 108.162.193.68
173 2026-08-17 18:48 639225893048561320
28 ms 172.64.33.68
172 2026-08-17 18:48 639225893048561320
28 ms 173.245.59.68
171 2026-08-17 18:32 639225883481298424
5 ms 108.162.193.68
170 2026-08-17 18:32 639225883481298424
5 ms 172.64.33.68
169 2026-08-17 18:32 639225883481298424
5 ms 173.245.59.68
168 2026-08-17 18:16 639225873845394034
19 ms 108.162.193.68
167 2026-08-17 18:16 639225873845394034
19 ms 172.64.33.68
166 2026-08-17 18:16 639225873845394034
19 ms 173.245.59.68
165 2026-08-17 18:00 639225864216078662
20 ms 108.162.193.68
164 2026-08-17 18:00 639225864216078662
20 ms 172.64.33.68
163 2026-08-17 18:00 639225864216078662
20 ms 173.245.59.68
162 2026-08-17 17:44 639225854541857773
22 ms 173.245.59.68
161 2026-08-17 17:44 639225854541857773
22 ms 108.162.193.68
160 2026-08-17 17:44 639225854541857773
22 ms 172.64.33.68
159 2026-08-17 17:28 639225844733604072
4 ms 108.162.193.68
158 2026-08-17 17:28 639225844733604072
4 ms 172.64.33.68
157 2026-08-17 17:28 639225844733604072
4 ms 173.245.59.68
156 2026-08-17 17:12 639225835085229232
6 ms 108.162.193.68
155 2026-08-17 17:12 639225835085229232
6 ms 172.64.33.68
154 2026-08-17 17:12 639225835085229232
6 ms 173.245.59.68
153 2026-08-17 16:55 639225825349373981
4 ms 108.162.193.68
152 2026-08-17 16:55 639225825349373981
4 ms 172.64.33.68
151 2026-08-17 16:55 639225825349373981
4 ms 173.245.59.68
150 2026-08-17 16:39 639225815690604161
4 ms 108.162.193.68
149 2026-08-17 16:39 639225815690604161
4 ms 172.64.33.68
148 2026-08-17 16:39 639225815690604161
4 ms 173.245.59.68
147 2026-08-17 16:23 639225805952472306
10 ms 108.162.193.68
146 2026-08-17 16:23 639225805952472306
10 ms 172.64.33.68
145 2026-08-17 16:23 639225805952472306
10 ms 173.245.59.68
144 2026-08-17 16:07 639225796264729638
37 ms 108.162.193.68
143 2026-08-17 16:07 639225796264729638
37 ms 172.64.33.68
142 2026-08-17 16:07 639225796264729638
37 ms 173.245.59.68
141 2026-08-17 15:50 639225786326499329
35 ms 108.162.193.68
140 2026-08-17 15:50 639225786326499329
35 ms 172.64.33.68
139 2026-08-17 15:50 639225786326499329
35 ms 173.245.59.68
138 2026-08-17 14:58 639225754798130711
10 ms 108.162.193.68
137 2026-08-17 14:58 639225754798130711
10 ms 172.64.33.68
136 2026-08-17 14:58 639225754798130711
10 ms 173.245.59.68
135 2026-08-17 14:42 639225745123193922
77 ms 108.162.193.68
134 2026-08-17 14:42 639225745123193922
77 ms 172.64.33.68
133 2026-08-17 14:42 639225745123193922
77 ms 173.245.59.68
132 2026-08-17 14:26 639225735540597271
9 ms 108.162.193.68
131 2026-08-17 14:26 639225735540597271
9 ms 172.64.33.68
130 2026-08-17 14:26 639225735540597271
9 ms 173.245.59.68
129 2026-08-17 14:10 639225725894857396
27 ms 108.162.193.68
128 2026-08-17 14:10 639225725894857396
27 ms 172.64.33.68
127 2026-08-17 14:10 639225725894857396
27 ms 173.245.59.68
126 2026-08-17 13:53 639225716249606913
23 ms 108.162.193.68
125 2026-08-17 13:53 639225716249606913
23 ms 172.64.33.68
124 2026-08-17 13:53 639225716249606913
23 ms 173.245.59.68
123 2026-08-17 13:37 639225706638238179
7 ms 108.162.193.68
122 2026-08-17 13:37 639225706638238179
7 ms 172.64.33.68
121 2026-08-17 13:37 639225706638238179
7 ms 173.245.59.68
120 2026-08-17 13:21 639225696949691423
2039 ms 172.64.33.68
119 2026-08-17 13:21 639225696949691423
2039 ms 173.245.59.68
118 2026-08-17 13:21 639225696949691423
2039 ms 108.162.193.68
117 2026-08-17 13:05 639225687286186336
37 ms 172.64.33.68
116 2026-08-17 13:05 639225687286186336
37 ms 173.245.59.68
115 2026-08-17 13:05 639225687286186336
37 ms 108.162.193.68
114 2026-08-17 12:49 639225677679573133
13 ms 108.162.193.68
113 2026-08-17 12:49 639225677679573133
13 ms 172.64.33.68
112 2026-08-17 12:49 639225677679573133
13 ms 173.245.59.68
111 2026-08-17 12:33 639225667957861024
50 ms 108.162.193.68
110 2026-08-17 12:33 639225667957861024
50 ms 172.64.33.68
109 2026-08-17 12:33 639225667957861024
50 ms 173.245.59.68
108 2026-08-17 12:17 639225658298791618
37 ms 108.162.193.68
107 2026-08-17 12:17 639225658298791618
37 ms 172.64.33.68
106 2026-08-17 12:17 639225658298791618
37 ms 173.245.59.68
105 2026-08-17 12:01 639225648583652785
15 ms 108.162.193.68
104 2026-08-17 12:01 639225648583652785
15 ms 172.64.33.68
103 2026-08-17 12:01 639225648583652785
15 ms 173.245.59.68
102 2026-08-17 11:08 639225617000524308
2030 ms 108.162.193.68
101 2026-08-17 11:08 639225617000524308
2030 ms 172.64.33.68
100 2026-08-17 11:08 639225617000524308
2030 ms 173.245.59.68
99 2026-08-17 10:52 639225607668541600
10 ms 108.162.193.68
98 2026-08-17 10:52 639225607668541600
10 ms 173.245.59.68
97 2026-08-17 10:52 639225607668541600
10 ms 172.64.33.68
96 2026-08-17 10:37 639225598117279238
8 ms 172.64.33.68
95 2026-08-17 10:37 639225598117279238
8 ms 108.162.193.68
94 2026-08-17 10:37 639225598117279238
8 ms 173.245.59.68
93 2026-08-17 10:21 639225588751002710
2021 ms 173.245.59.68
92 2026-08-17 10:21 639225588751002710
2021 ms 108.162.193.68
91 2026-08-17 10:21 639225588751002710
2021 ms 172.64.33.68
90 2026-08-17 10:05 639225579295831051
10 ms 108.162.193.68
89 2026-08-17 10:05 639225579295831051
10 ms 172.64.33.68
88 2026-08-17 10:05 639225579295831051
10 ms 173.245.59.68
87 2026-08-17 09:49 639225569761469940
15 ms 108.162.193.68
86 2026-08-17 09:49 639225569761469940
15 ms 172.64.33.68
85 2026-08-17 09:49 639225569761469940
15 ms 173.245.59.68
84 2026-08-17 09:33 639225560161422333
4 ms 108.162.193.68
83 2026-08-17 09:33 639225560161422333
4 ms 172.64.33.68
82 2026-08-17 09:33 639225560161422333
4 ms 173.245.59.68
81 2026-08-17 09:18 639225550739955565
14 ms 108.162.193.68
80 2026-08-17 09:18 639225550739955565
14 ms 172.64.33.68
79 2026-08-17 09:18 639225550739955565
14 ms 173.245.59.68
78 2026-08-17 09:02 639225541125222426
7 ms 108.162.193.68
77 2026-08-17 09:02 639225541125222426
7 ms 172.64.33.68
76 2026-08-17 09:02 639225541125222426
7 ms 173.245.59.68
75 2026-08-17 08:46 639225531526675983
2030 ms 108.162.193.68
74 2026-08-17 08:46 639225531526675983
2030 ms 173.245.59.68
73 2026-08-17 08:46 639225531526675983
2030 ms 172.64.33.68
72 2026-08-17 08:30 639225521915528222
6 ms 108.162.193.68
71 2026-08-17 08:30 639225521915528222
6 ms 172.64.33.68
70 2026-08-17 08:30 639225521915528222
6 ms 173.245.59.68
69 2026-08-17 08:13 639225512148151789
33 ms 108.162.193.68
68 2026-08-17 08:13 639225512148151789
33 ms 172.64.33.68
67 2026-08-17 08:13 639225512148151789
33 ms 173.245.59.68
66 2026-08-17 07:21 639225480786142412
9 ms 108.162.193.68
65 2026-08-17 07:21 639225480786142412
9 ms 172.64.33.68
64 2026-08-17 07:21 639225480786142412
9 ms 173.245.59.68
63 2026-08-17 07:05 639225471394348551
6 ms 108.162.193.68
62 2026-08-17 07:05 639225471394348551
6 ms 172.64.33.68
61 2026-08-17 07:05 639225471394348551
6 ms 173.245.59.68
60 2026-08-17 06:50 639225462031685068
16 ms 108.162.193.68
59 2026-08-17 06:50 639225462031685068
16 ms 172.64.33.68
58 2026-08-17 06:50 639225462031685068
16 ms 173.245.59.68
57 2026-08-17 06:34 639225452639458328
46 ms 108.162.193.68
56 2026-08-17 06:34 639225452639458328
46 ms 172.64.33.68
55 2026-08-17 06:34 639225452639458328
46 ms 173.245.59.68
54 2026-08-17 06:19 639225443300966543
44 ms 172.64.33.68
53 2026-08-17 06:19 639225443300966543
44 ms 173.245.59.68
52 2026-08-17 06:19 639225443300966543
44 ms 108.162.193.68
51 2026-08-17 06:03 639225433880499379
4 ms 108.162.193.68
50 2026-08-17 06:03 639225433880499379
4 ms 172.64.33.68
49 2026-08-17 06:03 639225433880499379
4 ms 173.245.59.68
48 2026-08-17 05:47 639225424395198277
45 ms 172.64.33.68
47 2026-08-17 05:47 639225424395198277
45 ms 173.245.59.68
46 2026-08-17 05:47 639225424395198277
45 ms 108.162.193.68
45 2026-08-17 05:31 639225414744137487
4 ms 108.162.193.68
44 2026-08-17 05:31 639225414744137487
4 ms 172.64.33.68
43 2026-08-17 05:31 639225414744137487
4 ms 173.245.59.68
42 2026-08-17 05:15 639225405186783164
2036 ms 108.162.193.68
41 2026-08-17 05:15 639225405186783164
2036 ms 173.245.59.68
40 2026-08-17 05:15 639225405186783164
2036 ms 172.64.33.68
39 2026-08-17 04:59 639225395563669822
11 ms 108.162.193.68
38 2026-08-17 04:59 639225395563669822
11 ms 172.64.33.68
37 2026-08-17 04:59 639225395563669822
11 ms 173.245.59.68
36 2026-08-17 04:43 639225386076645158
19 ms 108.162.193.68
35 2026-08-17 04:43 639225386076645158
19 ms 172.64.33.68
34 2026-08-17 04:43 639225386076645158
19 ms 173.245.59.68
33 2026-08-17 04:27 639225376620669704
5 ms 108.162.193.68
32 2026-08-17 04:27 639225376620669704
5 ms 172.64.33.68
31 2026-08-17 04:27 639225376620669704
5 ms 173.245.59.68
30 2026-08-17 03:36 639225345580892706
4 ms 108.162.193.68
29 2026-08-17 03:36 639225345580892706
4 ms 172.64.33.68
28 2026-08-17 03:36 639225345580892706
4 ms 173.245.59.68
27 2026-08-17 03:20 639225336207383710
9 ms 108.162.193.68
26 2026-08-17 03:20 639225336207383710
9 ms 172.64.33.68
25 2026-08-17 03:20 639225336207383710
9 ms 173.245.59.68
24 2026-08-17 03:04 639225326726565001
6 ms 108.162.193.68
23 2026-08-17 03:04 639225326726565001
6 ms 172.64.33.68
22 2026-08-17 03:04 639225326726565001
6 ms 173.245.59.68
21 2026-08-17 02:48 639225317249271010
3 ms 108.162.193.68
20 2026-08-17 02:48 639225317249271010
3 ms 172.64.33.68
19 2026-08-17 02:48 639225317249271010
3 ms 173.245.59.68
18 2026-08-17 01:57 639225286280886044
4 ms 108.162.193.68
17 2026-08-17 01:57 639225286280886044
4 ms 172.64.33.68
16 2026-08-17 01:57 639225286280886044
4 ms 173.245.59.68
15 2026-08-17 01:41 639225276872567548
17 ms 108.162.193.68
14 2026-08-17 01:41 639225276872567548
17 ms 172.64.33.68
13 2026-08-17 01:41 639225276872567548
17 ms 173.245.59.68
12 2026-08-17 01:25 639225267353865348
25 ms 173.245.59.68
11 2026-08-17 01:25 639225267353865348
25 ms 108.162.193.68
10 2026-08-17 01:25 639225267353865348
25 ms 172.64.33.68
9 2026-08-17 01:10 639225258033914248
15 ms 172.64.33.68
8 2026-08-17 01:10 639225258033914248
15 ms 108.162.193.68
7 2026-08-17 01:10 639225258033914248
15 ms 173.245.59.68
6 2026-08-17 00:17 639225226652221583
9 ms 108.162.193.68
5 2026-08-17 00:17 639225226652221583
9 ms 172.64.33.68
4 2026-08-17 00:17 639225226652221583
9 ms 173.245.59.68
3 2026-08-17 00:02 639225217156387684
2012 ms 108.162.193.68
2 2026-08-17 00:02 639225217156387684
2012 ms 172.64.33.68
1 2026-08-17 00:02 639225217156387684
2012 ms 173.245.59.68