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 2026-08-18. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 419 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

225

Historical checks stored for this nameserver on selected date

Average Latency

419 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

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

225

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 2026-08-18 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
225 2026-08-18 23:45 639226935204800669
2027 ms 108.162.193.68
224 2026-08-18 23:45 639226935204800669
2027 ms 172.64.33.68
223 2026-08-18 23:45 639226935204800669
2027 ms 173.245.59.68
222 2026-08-18 23:29 639226925298919497
7 ms 108.162.193.68
221 2026-08-18 23:29 639226925298919497
7 ms 172.64.33.68
220 2026-08-18 23:29 639226925298919497
7 ms 173.245.59.68
219 2026-08-18 23:12 639226915487885053
20 ms 108.162.193.68
218 2026-08-18 23:12 639226915487885053
20 ms 172.64.33.68
217 2026-08-18 23:12 639226915487885053
20 ms 173.245.59.68
216 2026-08-18 22:55 639226905465760034
8 ms 173.245.59.68
215 2026-08-18 22:55 639226905465760034
8 ms 172.64.33.68
214 2026-08-18 22:55 639226905465760034
8 ms 108.162.193.68
213 2026-08-18 22:39 639226895378104692
45 ms 108.162.193.68
212 2026-08-18 22:39 639226895378104692
45 ms 172.64.33.68
211 2026-08-18 22:39 639226895378104692
45 ms 173.245.59.68
210 2026-08-18 21:45 639226863374232622
2012 ms 172.64.33.68
209 2026-08-18 21:45 639226863374232622
2012 ms 173.245.59.68
208 2026-08-18 21:45 639226863374232622
2012 ms 108.162.193.68
207 2026-08-18 21:29 639226853698516058
30 ms 108.162.193.68
206 2026-08-18 21:29 639226853698516058
30 ms 172.64.33.68
205 2026-08-18 21:29 639226853698516058
30 ms 173.245.59.68
204 2026-08-18 21:13 639226843797360601
2027 ms 108.162.193.68
203 2026-08-18 21:13 639226843797360601
2027 ms 172.64.33.68
202 2026-08-18 21:13 639226843797360601
2027 ms 173.245.59.68
201 2026-08-18 20:56 639226834046588155
5 ms 108.162.193.68
200 2026-08-18 20:56 639226834046588155
5 ms 172.64.33.68
199 2026-08-18 20:56 639226834046588155
5 ms 173.245.59.68
198 2026-08-18 20:40 639226824234488533
24 ms 108.162.193.68
197 2026-08-18 20:40 639226824234488533
24 ms 173.245.59.68
196 2026-08-18 20:40 639226824234488533
24 ms 172.64.33.68
195 2026-08-18 20:24 639226814549928621
27 ms 108.162.193.68
194 2026-08-18 20:24 639226814549928621
27 ms 172.64.33.68
193 2026-08-18 20:24 639226814549928621
27 ms 173.245.59.68
192 2026-08-18 20:08 639226804721432353
13 ms 173.245.59.68
191 2026-08-18 20:08 639226804721432353
13 ms 108.162.193.68
190 2026-08-18 20:08 639226804721432353
13 ms 172.64.33.68
189 2026-08-18 19:51 639226795048828184
10 ms 108.162.193.68
188 2026-08-18 19:51 639226795048828184
10 ms 172.64.33.68
187 2026-08-18 19:51 639226795048828184
10 ms 173.245.59.68
186 2026-08-18 19:35 639226785202482420
7 ms 108.162.193.68
185 2026-08-18 19:35 639226785202482420
7 ms 172.64.33.68
184 2026-08-18 19:35 639226785202482420
7 ms 173.245.59.68
183 2026-08-18 19:19 639226775309362607
24 ms 173.245.59.68
182 2026-08-18 19:19 639226775309362607
24 ms 108.162.193.68
181 2026-08-18 19:19 639226775309362607
24 ms 172.64.33.68
180 2026-08-18 19:02 639226765406586155
4034 ms 172.64.33.68
179 2026-08-18 19:02 639226765406586155
4034 ms 108.162.193.68
178 2026-08-18 19:02 639226765406586155
4034 ms 173.245.59.68
177 2026-08-18 18:45 639226755437790519
6 ms 108.162.193.68
176 2026-08-18 18:45 639226755437790519
6 ms 172.64.33.68
175 2026-08-18 18:45 639226755437790519
6 ms 173.245.59.68
174 2026-08-18 17:53 639226723856194457
2019 ms 172.64.33.68
173 2026-08-18 17:53 639226723856194457
2019 ms 108.162.193.68
172 2026-08-18 17:53 639226723856194457
2019 ms 173.245.59.68
171 2026-08-18 17:36 639226714050583422
12 ms 108.162.193.68
170 2026-08-18 17:36 639226714050583422
12 ms 172.64.33.68
169 2026-08-18 17:36 639226714050583422
12 ms 173.245.59.68
168 2026-08-18 17:20 639226704236499724
36 ms 108.162.193.68
167 2026-08-18 17:20 639226704236499724
36 ms 172.64.33.68
166 2026-08-18 17:20 639226704236499724
36 ms 173.245.59.68
165 2026-08-18 17:03 639226694184520163
17 ms 108.162.193.68
164 2026-08-18 17:03 639226694184520163
17 ms 172.64.33.68
163 2026-08-18 17:03 639226694184520163
17 ms 173.245.59.68
162 2026-08-18 16:47 639226684161203477
7 ms 172.64.33.68
161 2026-08-18 16:47 639226684161203477
7 ms 173.245.59.68
160 2026-08-18 16:47 639226684161203477
7 ms 108.162.193.68
159 2026-08-18 16:30 639226674305430109
33 ms 108.162.193.68
158 2026-08-18 16:30 639226674305430109
33 ms 172.64.33.68
157 2026-08-18 16:30 639226674305430109
33 ms 173.245.59.68
156 2026-08-18 16:14 639226664489607984
6 ms 108.162.193.68
155 2026-08-18 16:14 639226664489607984
6 ms 172.64.33.68
154 2026-08-18 16:14 639226664489607984
6 ms 173.245.59.68
153 2026-08-18 15:57 639226654533111667
9 ms 108.162.193.68
152 2026-08-18 15:57 639226654533111667
9 ms 172.64.33.68
151 2026-08-18 15:57 639226654533111667
9 ms 173.245.59.68
150 2026-08-18 15:41 639226644778594725
2041 ms 108.162.193.68
149 2026-08-18 15:41 639226644778594725
2041 ms 172.64.33.68
148 2026-08-18 15:41 639226644778594725
2041 ms 173.245.59.68
147 2026-08-18 15:25 639226634901553621
43 ms 108.162.193.68
146 2026-08-18 15:25 639226634901553621
43 ms 172.64.33.68
145 2026-08-18 15:25 639226634901553621
43 ms 173.245.59.68
144 2026-08-18 15:08 639226624921864967
32 ms 108.162.193.68
143 2026-08-18 15:08 639226624921864967
32 ms 172.64.33.68
142 2026-08-18 15:08 639226624921864967
32 ms 173.245.59.68
141 2026-08-18 14:51 639226614939419403
21 ms 108.162.193.68
140 2026-08-18 14:51 639226614939419403
21 ms 172.64.33.68
139 2026-08-18 14:51 639226614939419403
21 ms 173.245.59.68
138 2026-08-18 13:58 639226583021074771
2036 ms 108.162.193.68
137 2026-08-18 13:58 639226583021074771
2036 ms 172.64.33.68
136 2026-08-18 13:58 639226583021074771
2036 ms 173.245.59.68
135 2026-08-18 13:42 639226573279933585
2023 ms 173.245.59.68
134 2026-08-18 13:42 639226573279933585
2023 ms 108.162.193.68
133 2026-08-18 13:42 639226573279933585
2023 ms 172.64.33.68
132 2026-08-18 13:26 639226563494036301
7 ms 108.162.193.68
131 2026-08-18 13:26 639226563494036301
7 ms 172.64.33.68
130 2026-08-18 13:26 639226563494036301
7 ms 173.245.59.68
129 2026-08-18 13:09 639226553708216256
12 ms 108.162.193.68
128 2026-08-18 13:09 639226553708216256
12 ms 172.64.33.68
127 2026-08-18 13:09 639226553708216256
12 ms 173.245.59.68
126 2026-08-18 12:53 639226544003734815
12 ms 173.245.59.68
125 2026-08-18 12:53 639226544003734815
12 ms 172.64.33.68
124 2026-08-18 12:53 639226544003734815
12 ms 108.162.193.68
123 2026-08-18 12:37 639226534105733155
7 ms 108.162.193.68
122 2026-08-18 12:37 639226534105733155
7 ms 172.64.33.68
121 2026-08-18 12:37 639226534105733155
7 ms 173.245.59.68
120 2026-08-18 12:20 639226524298118898
41 ms 108.162.193.68
119 2026-08-18 12:20 639226524298118898
41 ms 172.64.33.68
118 2026-08-18 12:20 639226524298118898
41 ms 173.245.59.68
117 2026-08-18 12:04 639226514525195335
35 ms 108.162.193.68
116 2026-08-18 12:04 639226514525195335
35 ms 173.245.59.68
115 2026-08-18 12:04 639226514525195335
35 ms 172.64.33.68
114 2026-08-18 11:48 639226504703635320
14 ms 108.162.193.68
113 2026-08-18 11:48 639226504703635320
14 ms 172.64.33.68
112 2026-08-18 11:48 639226504703635320
14 ms 173.245.59.68
111 2026-08-18 11:31 639226494737271720
51 ms 108.162.193.68
110 2026-08-18 11:31 639226494737271720
51 ms 173.245.59.68
109 2026-08-18 11:31 639226494737271720
51 ms 172.64.33.68
108 2026-08-18 11:15 639226485005027236
41 ms 173.245.59.68
107 2026-08-18 11:15 639226485005027236
41 ms 108.162.193.68
106 2026-08-18 11:15 639226485005027236
41 ms 172.64.33.68
105 2026-08-18 10:58 639226475133236105
11 ms 108.162.193.68
104 2026-08-18 10:58 639226475133236105
11 ms 172.64.33.68
103 2026-08-18 10:58 639226475133236105
11 ms 173.245.59.68
102 2026-08-18 10:05 639226442975077052
11 ms 173.245.59.68
101 2026-08-18 10:05 639226442975077052
11 ms 172.64.33.68
100 2026-08-18 10:05 639226442975077052
11 ms 108.162.193.68
99 2026-08-18 09:49 639226433317932039
8 ms 108.162.193.68
98 2026-08-18 09:49 639226433317932039
8 ms 172.64.33.68
97 2026-08-18 09:49 639226433317932039
8 ms 173.245.59.68
96 2026-08-18 09:33 639226423688431096
5 ms 108.162.193.68
95 2026-08-18 09:33 639226423688431096
5 ms 172.64.33.68
94 2026-08-18 09:33 639226423688431096
5 ms 173.245.59.68
93 2026-08-18 09:16 639226413998250045
5 ms 108.162.193.68
92 2026-08-18 09:16 639226413998250045
5 ms 172.64.33.68
91 2026-08-18 09:16 639226413998250045
5 ms 173.245.59.68
90 2026-08-18 09:00 639226404284554875
7 ms 108.162.193.68
89 2026-08-18 09:00 639226404284554875
7 ms 173.245.59.68
88 2026-08-18 09:00 639226404284554875
7 ms 172.64.33.68
87 2026-08-18 08:44 639226394637043309
11 ms 172.64.33.68
86 2026-08-18 08:44 639226394637043309
11 ms 173.245.59.68
85 2026-08-18 08:44 639226394637043309
11 ms 108.162.193.68
84 2026-08-18 08:28 639226385052447582
8 ms 108.162.193.68
83 2026-08-18 08:28 639226385052447582
8 ms 172.64.33.68
82 2026-08-18 08:28 639226385052447582
8 ms 173.245.59.68
81 2026-08-18 08:12 639226375506189603
7 ms 172.64.33.68
80 2026-08-18 08:12 639226375506189603
7 ms 173.245.59.68
79 2026-08-18 08:12 639226375506189603
7 ms 108.162.193.68
78 2026-08-18 07:56 639226365690646426
34 ms 108.162.193.68
77 2026-08-18 07:56 639226365690646426
34 ms 172.64.33.68
76 2026-08-18 07:56 639226365690646426
34 ms 173.245.59.68
75 2026-08-18 07:39 639226355771007701
2015 ms 173.245.59.68
74 2026-08-18 07:39 639226355771007701
2015 ms 172.64.33.68
73 2026-08-18 07:39 639226355771007701
2015 ms 108.162.193.68
72 2026-08-18 07:23 639226345946269369
2019 ms 108.162.193.68
71 2026-08-18 07:23 639226345946269369
2019 ms 173.245.59.68
70 2026-08-18 07:23 639226345946269369
2019 ms 172.64.33.68
69 2026-08-18 07:07 639226336241601848
8 ms 172.64.33.68
68 2026-08-18 07:07 639226336241601848
8 ms 173.245.59.68
67 2026-08-18 07:07 639226336241601848
8 ms 108.162.193.68
66 2026-08-18 06:15 639226304950675290
35 ms 173.245.59.68
65 2026-08-18 06:15 639226304950675290
35 ms 108.162.193.68
64 2026-08-18 06:15 639226304950675290
35 ms 172.64.33.68
63 2026-08-18 05:59 639226295324754616
63 ms 108.162.193.68
62 2026-08-18 05:59 639226295324754616
63 ms 172.64.33.68
61 2026-08-18 05:59 639226295324754616
63 ms 173.245.59.68
60 2026-08-18 05:43 639226285824640601
37 ms 173.245.59.68
59 2026-08-18 05:43 639226285824640601
37 ms 108.162.193.68
58 2026-08-18 05:43 639226285824640601
37 ms 172.64.33.68
57 2026-08-18 05:27 639226276321223917
31 ms 172.64.33.68
56 2026-08-18 05:27 639226276321223917
31 ms 108.162.193.68
55 2026-08-18 05:27 639226276321223917
31 ms 173.245.59.68
54 2026-08-18 05:11 639226266800200046
7 ms 108.162.193.68
53 2026-08-18 05:11 639226266800200046
7 ms 172.64.33.68
52 2026-08-18 05:11 639226266800200046
7 ms 173.245.59.68
51 2026-08-18 04:55 639226256958066164
11 ms 173.245.59.68
50 2026-08-18 04:55 639226256958066164
11 ms 108.162.193.68
49 2026-08-18 04:55 639226256958066164
11 ms 172.64.33.68
48 2026-08-18 04:39 639226247432364597
20 ms 108.162.193.68
47 2026-08-18 04:39 639226247432364597
20 ms 172.64.33.68
46 2026-08-18 04:39 639226247432364597
20 ms 173.245.59.68
45 2026-08-18 04:23 639226237703388552
3 ms 108.162.193.68
44 2026-08-18 04:23 639226237703388552
3 ms 172.64.33.68
43 2026-08-18 04:23 639226237703388552
3 ms 173.245.59.68
42 2026-08-18 04:06 639226227937569589
6 ms 108.162.193.68
41 2026-08-18 04:06 639226227937569589
6 ms 172.64.33.68
40 2026-08-18 04:06 639226227937569589
6 ms 173.245.59.68
39 2026-08-18 03:50 639226218052465471
17 ms 172.64.33.68
38 2026-08-18 03:50 639226218052465471
17 ms 108.162.193.68
37 2026-08-18 03:50 639226218052465471
17 ms 173.245.59.68
36 2026-08-18 03:34 639226208429623997
3 ms 108.162.193.68
35 2026-08-18 03:34 639226208429623997
3 ms 172.64.33.68
34 2026-08-18 03:34 639226208429623997
3 ms 173.245.59.68
33 2026-08-18 03:18 639226198800675295
4 ms 108.162.193.68
32 2026-08-18 03:18 639226198800675295
4 ms 172.64.33.68
31 2026-08-18 03:18 639226198800675295
4 ms 173.245.59.68
30 2026-08-18 02:26 639226167722042574
2016 ms 172.64.33.68
29 2026-08-18 02:26 639226167722042574
2016 ms 173.245.59.68
28 2026-08-18 02:26 639226167722042574
2016 ms 108.162.193.68
27 2026-08-18 02:10 639226158277924383
5 ms 108.162.193.68
26 2026-08-18 02:10 639226158277924383
5 ms 172.64.33.68
25 2026-08-18 02:10 639226158277924383
5 ms 173.245.59.68
24 2026-08-18 01:54 639226148757810592
31 ms 173.245.59.68
23 2026-08-18 01:54 639226148757810592
31 ms 108.162.193.68
22 2026-08-18 01:54 639226148757810592
31 ms 172.64.33.68
21 2026-08-18 01:39 639226139348611045
2032 ms 172.64.33.68
20 2026-08-18 01:39 639226139348611045
2032 ms 173.245.59.68
19 2026-08-18 01:39 639226139348611045
2032 ms 108.162.193.68
18 2026-08-18 01:23 639226129823462907
11 ms 108.162.193.68
17 2026-08-18 01:23 639226129823462907
11 ms 172.64.33.68
16 2026-08-18 01:23 639226129823462907
11 ms 173.245.59.68
15 2026-08-18 01:07 639226120218260005
28 ms 108.162.193.68
14 2026-08-18 01:07 639226120218260005
28 ms 172.64.33.68
13 2026-08-18 01:07 639226120218260005
28 ms 173.245.59.68
12 2026-08-18 00:51 639226110875503904
2022 ms 108.162.193.68
11 2026-08-18 00:51 639226110875503904
2022 ms 172.64.33.68
10 2026-08-18 00:51 639226110875503904
2022 ms 173.245.59.68
9 2026-08-18 00:35 639226101376311912
5 ms 108.162.193.68
8 2026-08-18 00:35 639226101376311912
5 ms 172.64.33.68
7 2026-08-18 00:35 639226101376311912
5 ms 173.245.59.68
6 2026-08-18 00:20 639226091924943492
19 ms 172.64.33.68
5 2026-08-18 00:20 639226091924943492
19 ms 173.245.59.68
4 2026-08-18 00:20 639226091924943492
19 ms 108.162.193.68
3 2026-08-18 00:03 639226082133158124
2018 ms 172.64.33.68
2 2026-08-18 00:03 639226082133158124
2018 ms 173.245.59.68
1 2026-08-18 00:03 639226082133158124
2018 ms 108.162.193.68