DNS response history for chuck.ns.cloudflare.com

chuck.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 221 DNS check records, 219 successful responses, 2 failed responses, and 214 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 chuck.ns.cloudflare.com.
Records on Selected Date

221

Historical checks stored for this nameserver on selected date

Average Latency

214 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

173.245.59.86

Most recently resolved hosting IP on selected date

Successful Responses

219

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for chuck.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
221 2026-08-18 23:45 639226935204800669
13 ms 173.245.59.86
220 2026-08-18 23:45 639226935204800669
13 ms 108.162.193.86
219 2026-08-18 23:45 639226935204800669
13 ms 172.64.33.86
218 2026-08-18 23:29 639226925298919497
29 ms 108.162.193.86
217 2026-08-18 23:29 639226925298919497
29 ms 172.64.33.86
216 2026-08-18 23:29 639226925298919497
29 ms 173.245.59.86
215 2026-08-18 23:13 639226915487885053
20 ms 172.64.33.86
214 2026-08-18 23:13 639226915487885053
20 ms 108.162.193.86
213 2026-08-18 23:13 639226915487885053
20 ms 173.245.59.86
212 2026-08-18 22:56 639226905465760034
15 ms 108.162.193.86
211 2026-08-18 22:56 639226905465760034
15 ms 172.64.33.86
210 2026-08-18 22:56 639226905465760034
15 ms 173.245.59.86
209 2026-08-18 22:39 639226895378104692
6 ms 108.162.193.86
208 2026-08-18 22:39 639226895378104692
6 ms 172.64.33.86
207 2026-08-18 22:39 639226895378104692
6 ms 173.245.59.86
206 2026-08-18 21:46 639226863374232622
7 ms 108.162.193.86
205 2026-08-18 21:46 639226863374232622
7 ms 173.245.59.86
204 2026-08-18 21:46 639226863374232622
7 ms 172.64.33.86
203 2026-08-18 21:30 639226853698516058
8 ms 108.162.193.86
202 2026-08-18 21:30 639226853698516058
8 ms 173.245.59.86
201 2026-08-18 21:30 639226853698516058
8 ms 172.64.33.86
200 2026-08-18 21:13 639226843797360601
37 ms 108.162.193.86
199 2026-08-18 21:13 639226843797360601
37 ms 172.64.33.86
198 2026-08-18 21:13 639226843797360601
37 ms 173.245.59.86
197 2026-08-18 20:57 639226834046588155
37 ms 108.162.193.86
196 2026-08-18 20:57 639226834046588155
37 ms 172.64.33.86
195 2026-08-18 20:57 639226834046588155
37 ms 173.245.59.86
194 2026-08-18 20:40 639226824234488533
25 ms 108.162.193.86
193 2026-08-18 20:40 639226824234488533
25 ms 172.64.33.86
192 2026-08-18 20:40 639226824234488533
25 ms 173.245.59.86
191 2026-08-18 20:24 639226814549928621
12 ms 172.64.33.86
190 2026-08-18 20:24 639226814549928621
12 ms 173.245.59.86
189 2026-08-18 20:24 639226814549928621
12 ms 108.162.193.86
188 2026-08-18 20:08 639226804721432353
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187 2026-08-18 19:52 639226795048828184
7 ms 108.162.193.86
186 2026-08-18 19:52 639226795048828184
7 ms 172.64.33.86
185 2026-08-18 19:52 639226795048828184
7 ms 173.245.59.86
184 2026-08-18 19:35 639226785202482420
2012 ms 108.162.193.86
183 2026-08-18 19:35 639226785202482420
2012 ms 173.245.59.86
182 2026-08-18 19:35 639226785202482420
2012 ms 172.64.33.86
181 2026-08-18 19:19 639226775309362607
8 ms 108.162.193.86
180 2026-08-18 19:19 639226775309362607
8 ms 172.64.33.86
179 2026-08-18 19:19 639226775309362607
8 ms 173.245.59.86
178 2026-08-18 19:03 639226765406586155
5 ms 108.162.193.86
177 2026-08-18 19:03 639226765406586155
5 ms 172.64.33.86
176 2026-08-18 19:03 639226765406586155
5 ms 173.245.59.86
175 2026-08-18 18:46 639226755437790519
10 ms 108.162.193.86
174 2026-08-18 18:46 639226755437790519
10 ms 172.64.33.86
173 2026-08-18 18:46 639226755437790519
10 ms 173.245.59.86
172 2026-08-18 17:53 639226723856194457
4 ms 108.162.193.86
171 2026-08-18 17:53 639226723856194457
4 ms 172.64.33.86
170 2026-08-18 17:53 639226723856194457
4 ms 173.245.59.86
169 2026-08-18 17:37 639226714050583422
17 ms 173.245.59.86
168 2026-08-18 17:37 639226714050583422
17 ms 172.64.33.86
167 2026-08-18 17:37 639226714050583422
17 ms 108.162.193.86
166 2026-08-18 17:21 639226704236499724
30 ms 108.162.193.86
165 2026-08-18 17:21 639226704236499724
30 ms 172.64.33.86
164 2026-08-18 17:21 639226704236499724
30 ms 173.245.59.86
163 2026-08-18 17:04 639226694184520163
30 ms 173.245.59.86
162 2026-08-18 17:04 639226694184520163
30 ms 172.64.33.86
161 2026-08-18 17:04 639226694184520163
30 ms 108.162.193.86
160 2026-08-18 16:47 639226684161203477
2041 ms 108.162.193.86
159 2026-08-18 16:47 639226684161203477
2041 ms 172.64.33.86
158 2026-08-18 16:47 639226684161203477
2041 ms 173.245.59.86
157 2026-08-18 16:31 639226674305430109
51 ms 172.64.33.86
156 2026-08-18 16:31 639226674305430109
51 ms 173.245.59.86
155 2026-08-18 16:31 639226674305430109
51 ms 108.162.193.86
154 2026-08-18 16:14 639226664489607984
33 ms 108.162.193.86
153 2026-08-18 16:14 639226664489607984
33 ms 172.64.33.86
152 2026-08-18 16:14 639226664489607984
33 ms 173.245.59.86
151 2026-08-18 15:58 639226654533111667
14 ms 108.162.193.86
150 2026-08-18 15:58 639226654533111667
14 ms 172.64.33.86
149 2026-08-18 15:58 639226654533111667
14 ms 173.245.59.86
148 2026-08-18 15:41 639226644778594725
35 ms 108.162.193.86
147 2026-08-18 15:41 639226644778594725
35 ms 172.64.33.86
146 2026-08-18 15:41 639226644778594725
35 ms 173.245.59.86
145 2026-08-18 15:25 639226634901553621
24 ms 173.245.59.86
144 2026-08-18 15:25 639226634901553621
24 ms 172.64.33.86
143 2026-08-18 15:25 639226634901553621
24 ms 108.162.193.86
142 2026-08-18 15:08 639226624921864967
14 ms 173.245.59.86
141 2026-08-18 15:08 639226624921864967
14 ms 172.64.33.86
140 2026-08-18 15:08 639226624921864967
14 ms 108.162.193.86
139 2026-08-18 14:52 639226614939419403
61 ms 108.162.193.86
138 2026-08-18 14:52 639226614939419403
61 ms 172.64.33.86
137 2026-08-18 14:52 639226614939419403
61 ms 173.245.59.86
136 2026-08-18 13:59 639226583021074771
17 ms 172.64.33.86
135 2026-08-18 13:59 639226583021074771
17 ms 173.245.59.86
134 2026-08-18 13:59 639226583021074771
17 ms 108.162.193.86
133 2026-08-18 13:42 639226573279933585
13 ms 108.162.193.86
132 2026-08-18 13:42 639226573279933585
13 ms 172.64.33.86
131 2026-08-18 13:42 639226573279933585
13 ms 173.245.59.86
130 2026-08-18 13:26 639226563494036301
13 ms 108.162.193.86
129 2026-08-18 13:26 639226563494036301
13 ms 172.64.33.86
128 2026-08-18 13:26 639226563494036301
13 ms 173.245.59.86
127 2026-08-18 13:10 639226553708216256
22 ms 108.162.193.86
126 2026-08-18 13:10 639226553708216256
22 ms 172.64.33.86
125 2026-08-18 13:10 639226553708216256
22 ms 173.245.59.86
124 2026-08-18 12:53 639226544003734815
4 ms 108.162.193.86
123 2026-08-18 12:53 639226544003734815
4 ms 172.64.33.86
122 2026-08-18 12:53 639226544003734815
4 ms 173.245.59.86
121 2026-08-18 12:37 639226534105733155
48 ms 173.245.59.86
120 2026-08-18 12:37 639226534105733155
48 ms 172.64.33.86
119 2026-08-18 12:37 639226534105733155
48 ms 108.162.193.86
118 2026-08-18 12:21 639226524298118898
2010 ms 108.162.193.86
117 2026-08-18 12:21 639226524298118898
2010 ms 172.64.33.86
116 2026-08-18 12:21 639226524298118898
2010 ms 173.245.59.86
115 2026-08-18 12:04 639226514525195335
54 ms 108.162.193.86
114 2026-08-18 12:04 639226514525195335
54 ms 172.64.33.86
113 2026-08-18 12:04 639226514525195335
54 ms 173.245.59.86
112 2026-08-18 11:48 639226504703635320
51 ms 172.64.33.86
111 2026-08-18 11:48 639226504703635320
51 ms 173.245.59.86
110 2026-08-18 11:48 639226504703635320
51 ms 108.162.193.86
109 2026-08-18 11:31 639226494737271720
11 ms 173.245.59.86
108 2026-08-18 11:31 639226494737271720
11 ms 172.64.33.86
107 2026-08-18 11:31 639226494737271720
11 ms 108.162.193.86
106 2026-08-18 11:15 639226485005027236
28 ms 108.162.193.86
105 2026-08-18 11:15 639226485005027236
28 ms 172.64.33.86
104 2026-08-18 11:15 639226485005027236
28 ms 173.245.59.86
103 2026-08-18 10:59 639226475133236105
12 ms 108.162.193.86
102 2026-08-18 10:59 639226475133236105
12 ms 172.64.33.86
101 2026-08-18 10:59 639226475133236105
12 ms 173.245.59.86
100 2026-08-18 10:05 639226442975077052
45 ms 108.162.193.86
99 2026-08-18 10:05 639226442975077052
45 ms 172.64.33.86
98 2026-08-18 10:05 639226442975077052
45 ms 173.245.59.86
97 2026-08-18 09:49 639226433317932039
22 ms 173.245.59.86
96 2026-08-18 09:49 639226433317932039
22 ms 172.64.33.86
95 2026-08-18 09:49 639226433317932039
22 ms 108.162.193.86
94 2026-08-18 09:33 639226423688431096
36 ms 173.245.59.86
93 2026-08-18 09:33 639226423688431096
36 ms 172.64.33.86
92 2026-08-18 09:33 639226423688431096
36 ms 108.162.193.86
91 2026-08-18 09:17 639226413998250045
23 ms 108.162.193.86
90 2026-08-18 09:17 639226413998250045
23 ms 172.64.33.86
89 2026-08-18 09:17 639226413998250045
23 ms 173.245.59.86
88 2026-08-18 09:01 639226404284554875
19 ms 108.162.193.86
87 2026-08-18 09:01 639226404284554875
19 ms 172.64.33.86
86 2026-08-18 09:01 639226404284554875
19 ms 173.245.59.86
85 2026-08-18 08:45 639226394637043309
2027 ms 173.245.59.86
84 2026-08-18 08:45 639226394637043309
2027 ms 108.162.193.86
83 2026-08-18 08:45 639226394637043309
2027 ms 172.64.33.86
82 2026-08-18 08:28 639226385052447582
6 ms 108.162.193.86
81 2026-08-18 08:28 639226385052447582
6 ms 172.64.33.86
80 2026-08-18 08:28 639226385052447582
6 ms 173.245.59.86
79 2026-08-18 08:13 639226375506189603
10 ms 172.64.33.86
78 2026-08-18 08:13 639226375506189603
10 ms 108.162.193.86
77 2026-08-18 08:13 639226375506189603
10 ms 173.245.59.86
76 2026-08-18 07:56 639226365690646426
16 ms 108.162.193.86
75 2026-08-18 07:56 639226365690646426
16 ms 172.64.33.86
74 2026-08-18 07:56 639226365690646426
16 ms 173.245.59.86
73 2026-08-18 07:40 639226355771007701
2025 ms 173.245.59.86
72 2026-08-18 07:40 639226355771007701
2025 ms 172.64.33.86
71 2026-08-18 07:40 639226355771007701
2025 ms 108.162.193.86
70 2026-08-18 07:23 639226345946269369
75 ms 108.162.193.86
69 2026-08-18 07:23 639226345946269369
75 ms 172.64.33.86
68 2026-08-18 07:23 639226345946269369
75 ms 173.245.59.86
67 2026-08-18 07:07 639226336241601848
2012 ms 172.64.33.86
66 2026-08-18 07:07 639226336241601848
2012 ms 173.245.59.86
65 2026-08-18 07:07 639226336241601848
2012 ms 108.162.193.86
64 2026-08-18 06:15 639226304950675290
26 ms 108.162.193.86
63 2026-08-18 06:15 639226304950675290
26 ms 172.64.33.86
62 2026-08-18 06:15 639226304950675290
26 ms 173.245.59.86
61 2026-08-18 05:59 639226295324754616
49 ms 172.64.33.86
60 2026-08-18 05:59 639226295324754616
49 ms 108.162.193.86
59 2026-08-18 05:59 639226295324754616
49 ms 173.245.59.86
58 2026-08-18 05:43 639226285824640601
34 ms 108.162.193.86
57 2026-08-18 05:43 639226285824640601
34 ms 173.245.59.86
56 2026-08-18 05:43 639226285824640601
34 ms 172.64.33.86
55 2026-08-18 05:27 639226276321223917
7 ms 108.162.193.86
54 2026-08-18 05:27 639226276321223917
7 ms 172.64.33.86
53 2026-08-18 05:27 639226276321223917
7 ms 173.245.59.86
52 2026-08-18 05:11 639226266800200046
11 ms 108.162.193.86
51 2026-08-18 05:11 639226266800200046
11 ms 172.64.33.86
50 2026-08-18 05:11 639226266800200046
11 ms 173.245.59.86
49 2026-08-18 04:55 639226256958066164
26 ms 108.162.193.86
48 2026-08-18 04:55 639226256958066164
26 ms 172.64.33.86
47 2026-08-18 04:55 639226256958066164
26 ms 173.245.59.86
46 2026-08-18 04:39 639226247432364597
15 ms 108.162.193.86
45 2026-08-18 04:39 639226247432364597
15 ms 172.64.33.86
44 2026-08-18 04:39 639226247432364597
15 ms 173.245.59.86
43 2026-08-18 04:23 639226237703388552
2008 ms 173.245.59.86
42 2026-08-18 04:23 639226237703388552
2008 ms 172.64.33.86
41 2026-08-18 04:23 639226237703388552
2008 ms 108.162.193.86
40 2026-08-18 04:07 639226227937569589
2 ms 108.162.193.86
39 2026-08-18 04:07 639226227937569589
2 ms 172.64.33.86
38 2026-08-18 04:07 639226227937569589
2 ms 173.245.59.86
37 2026-08-18 03:50 639226218052465471
51 ms 173.245.59.86
36 2026-08-18 03:50 639226218052465471
51 ms 172.64.33.86
35 2026-08-18 03:50 639226218052465471
51 ms 108.162.193.86
34 2026-08-18 03:34 639226208429623997
4 ms 108.162.193.86
33 2026-08-18 03:34 639226208429623997
4 ms 172.64.33.86
32 2026-08-18 03:34 639226208429623997
4 ms 173.245.59.86
31 2026-08-18 03:18 639226198800675295
9 ms 108.162.193.86
30 2026-08-18 03:18 639226198800675295
9 ms 172.64.33.86
29 2026-08-18 03:18 639226198800675295
9 ms 173.245.59.86
28 2026-08-18 02:26 639226167722042574
9 ms 172.64.33.86
27 2026-08-18 02:26 639226167722042574
9 ms 108.162.193.86
26 2026-08-18 02:26 639226167722042574
9 ms 173.245.59.86
25 2026-08-18 02:11 639226158277924383
58 ms 172.64.33.86
24 2026-08-18 02:11 639226158277924383
58 ms 108.162.193.86
23 2026-08-18 02:11 639226158277924383
58 ms 173.245.59.86
22 2026-08-18 01:55 639226148757810592
22 ms 108.162.193.86
21 2026-08-18 01:55 639226148757810592
22 ms 172.64.33.86
20 2026-08-18 01:55 639226148757810592
22 ms 173.245.59.86
19 2026-08-18 01:39 639226139348611045
4 ms 108.162.193.86
18 2026-08-18 01:39 639226139348611045
4 ms 172.64.33.86
17 2026-08-18 01:39 639226139348611045
4 ms 173.245.59.86
16 2026-08-18 01:23 639226129823462907
16 ms 173.245.59.86
15 2026-08-18 01:23 639226129823462907
16 ms 172.64.33.86
14 2026-08-18 01:23 639226129823462907
16 ms 108.162.193.86
13 2026-08-18 01:07 639226120218260005
8 ms 108.162.193.86
12 2026-08-18 01:07 639226120218260005
8 ms 172.64.33.86
11 2026-08-18 01:07 639226120218260005
8 ms 173.245.59.86
10 2026-08-18 00:52 639226110875503904
10 ms 173.245.59.86
9 2026-08-18 00:52 639226110875503904
10 ms 172.64.33.86
8 2026-08-18 00:52 639226110875503904
10 ms 108.162.193.86
7 2026-08-18 00:36 639226101376311912
4 ms 108.162.193.86
6 2026-08-18 00:36 639226101376311912
4 ms 172.64.33.86
5 2026-08-18 00:36 639226101376311912
4 ms 173.245.59.86
4 2026-08-18 00:20 639226091924943492
10 ms 172.64.33.86
3 2026-08-18 00:20 639226091924943492
10 ms 108.162.193.86
2 2026-08-18 00:20 639226091924943492
10 ms 173.245.59.86
1 2026-08-18 00:04 639226082133158124
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