DNS response history for guy.ns.cloudflare.com

guy.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 2026-08-21. For this date, NameServerHistory found 216 DNS check records, 216 successful responses, 0 failed responses, and 299 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 guy.ns.cloudflare.com.
Records on Selected Date

216

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.173

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 guy.ns.cloudflare.com

Showing DNS history for 2026-08-21 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 2026-08-21 23:46 639229527598660841
35 ms 108.162.193.173
215 2026-08-21 23:46 639229527598660841
35 ms 172.64.33.173
214 2026-08-21 23:46 639229527598660841
35 ms 173.245.59.173
213 2026-08-21 23:30 639229517954323214
2011 ms 108.162.193.173
212 2026-08-21 23:30 639229517954323214
2011 ms 173.245.59.173
211 2026-08-21 23:30 639229517954323214
2011 ms 172.64.33.173
210 2026-08-21 23:14 639229508269999021
7 ms 108.162.193.173
209 2026-08-21 23:14 639229508269999021
7 ms 172.64.33.173
208 2026-08-21 23:14 639229508269999021
7 ms 173.245.59.173
207 2026-08-21 22:57 639229498559060171
4 ms 108.162.193.173
206 2026-08-21 22:57 639229498559060171
4 ms 172.64.33.173
205 2026-08-21 22:57 639229498559060171
4 ms 173.245.59.173
204 2026-08-21 22:41 639229488519347586
5 ms 108.162.193.173
203 2026-08-21 22:41 639229488519347586
5 ms 172.64.33.173
202 2026-08-21 22:41 639229488519347586
5 ms 173.245.59.173
201 2026-08-21 21:48 639229456606578934
4 ms 108.162.193.173
200 2026-08-21 21:48 639229456606578934
4 ms 172.64.33.173
199 2026-08-21 21:48 639229456606578934
4 ms 173.245.59.173
198 2026-08-21 21:32 639229446985772499
35 ms 173.245.59.173
197 2026-08-21 21:32 639229446985772499
35 ms 108.162.193.173
196 2026-08-21 21:32 639229446985772499
35 ms 172.64.33.173
195 2026-08-21 21:16 639229437367313098
4 ms 108.162.193.173
194 2026-08-21 21:16 639229437367313098
4 ms 172.64.33.173
193 2026-08-21 21:16 639229437367313098
4 ms 173.245.59.173
192 2026-08-21 21:00 639229427923950391
45 ms 173.245.59.173
191 2026-08-21 21:00 639229427923950391
45 ms 108.162.193.173
190 2026-08-21 21:00 639229427923950391
45 ms 172.64.33.173
189 2026-08-21 20:44 639229418168588854
5 ms 108.162.193.173
188 2026-08-21 20:44 639229418168588854
5 ms 172.64.33.173
187 2026-08-21 20:44 639229418168588854
5 ms 173.245.59.173
186 2026-08-21 20:27 639229408345678334
38 ms 108.162.193.173
185 2026-08-21 20:27 639229408345678334
38 ms 172.64.33.173
184 2026-08-21 20:27 639229408345678334
38 ms 173.245.59.173
183 2026-08-21 20:11 639229398616354648
12 ms 108.162.193.173
182 2026-08-21 20:11 639229398616354648
12 ms 173.245.59.173
181 2026-08-21 20:11 639229398616354648
12 ms 172.64.33.173
180 2026-08-21 19:54 639229388634592323
5 ms 108.162.193.173
179 2026-08-21 19:54 639229388634592323
5 ms 172.64.33.173
178 2026-08-21 19:54 639229388634592323
5 ms 173.245.59.173
177 2026-08-21 19:38 639229378792837692
31 ms 108.162.193.173
176 2026-08-21 19:38 639229378792837692
31 ms 172.64.33.173
175 2026-08-21 19:38 639229378792837692
31 ms 173.245.59.173
174 2026-08-21 19:22 639229369154682311
6 ms 108.162.193.173
173 2026-08-21 19:22 639229369154682311
6 ms 172.64.33.173
172 2026-08-21 19:22 639229369154682311
6 ms 173.245.59.173
171 2026-08-21 19:05 639229359248017926
19 ms 108.162.193.173
170 2026-08-21 19:05 639229359248017926
19 ms 172.64.33.173
169 2026-08-21 19:05 639229359248017926
19 ms 173.245.59.173
168 2026-08-21 18:49 639229349124294642
18 ms 108.162.193.173
167 2026-08-21 18:49 639229349124294642
18 ms 172.64.33.173
166 2026-08-21 18:49 639229349124294642
18 ms 173.245.59.173
165 2026-08-21 17:56 639229317791715692
6 ms 108.162.193.173
164 2026-08-21 17:56 639229317791715692
6 ms 172.64.33.173
163 2026-08-21 17:56 639229317791715692
6 ms 173.245.59.173
162 2026-08-21 17:40 639229308115194575
4 ms 108.162.193.173
161 2026-08-21 17:40 639229308115194575
4 ms 172.64.33.173
160 2026-08-21 17:40 639229308115194575
4 ms 173.245.59.173
159 2026-08-21 17:24 639229298320320558
42 ms 108.162.193.173
158 2026-08-21 17:24 639229298320320558
42 ms 173.245.59.173
157 2026-08-21 17:24 639229298320320558
42 ms 172.64.33.173
156 2026-08-21 17:08 639229288674863221
22 ms 108.162.193.173
155 2026-08-21 17:08 639229288674863221
22 ms 172.64.33.173
154 2026-08-21 17:08 639229288674863221
22 ms 173.245.59.173
153 2026-08-21 16:52 639229278983677079
4 ms 108.162.193.173
152 2026-08-21 16:52 639229278983677079
4 ms 172.64.33.173
151 2026-08-21 16:52 639229278983677079
4 ms 173.245.59.173
150 2026-08-21 16:36 639229269405517175
40 ms 108.162.193.173
149 2026-08-21 16:36 639229269405517175
40 ms 172.64.33.173
148 2026-08-21 16:36 639229269405517175
40 ms 173.245.59.173
147 2026-08-21 16:19 639229259594798244
31 ms 108.162.193.173
146 2026-08-21 16:19 639229259594798244
31 ms 173.245.59.173
145 2026-08-21 16:19 639229259594798244
31 ms 172.64.33.173
144 2026-08-21 16:03 639229249736681188
40 ms 173.245.59.173
143 2026-08-21 16:03 639229249736681188
40 ms 108.162.193.173
142 2026-08-21 16:03 639229249736681188
40 ms 172.64.33.173
141 2026-08-21 15:46 639229239699417787
5 ms 108.162.193.173
140 2026-08-21 15:46 639229239699417787
5 ms 172.64.33.173
139 2026-08-21 15:46 639229239699417787
5 ms 173.245.59.173
138 2026-08-21 15:29 639229229621964033
5 ms 108.162.193.173
137 2026-08-21 15:29 639229229621964033
5 ms 172.64.33.173
136 2026-08-21 15:29 639229229621964033
5 ms 173.245.59.173
135 2026-08-21 15:13 639229219567270965
50 ms 108.162.193.173
134 2026-08-21 15:13 639229219567270965
50 ms 172.64.33.173
133 2026-08-21 15:13 639229219567270965
50 ms 173.245.59.173
132 2026-08-21 14:56 639229209406666856
5 ms 108.162.193.173
131 2026-08-21 14:56 639229209406666856
5 ms 172.64.33.173
130 2026-08-21 14:56 639229209406666856
5 ms 173.245.59.173
129 2026-08-21 14:03 639229177815876178
2017 ms 108.162.193.173
128 2026-08-21 14:03 639229177815876178
2017 ms 172.64.33.173
127 2026-08-21 14:03 639229177815876178
2017 ms 173.245.59.173
126 2026-08-21 13:47 639229168243572685
2032 ms 172.64.33.173
125 2026-08-21 13:47 639229168243572685
2032 ms 173.245.59.173
124 2026-08-21 13:47 639229168243572685
2032 ms 108.162.193.173
123 2026-08-21 13:31 639229158599856475
9 ms 173.245.59.173
122 2026-08-21 13:31 639229158599856475
9 ms 172.64.33.173
121 2026-08-21 13:31 639229158599856475
9 ms 108.162.193.173
120 2026-08-21 13:15 639229148998940902
4 ms 108.162.193.173
119 2026-08-21 13:15 639229148998940902
4 ms 172.64.33.173
118 2026-08-21 13:15 639229148998940902
4 ms 173.245.59.173
117 2026-08-21 12:59 639229139276923594
14 ms 108.162.193.173
116 2026-08-21 12:59 639229139276923594
14 ms 172.64.33.173
115 2026-08-21 12:59 639229139276923594
14 ms 173.245.59.173
114 2026-08-21 12:43 639229129709912394
41 ms 108.162.193.173
113 2026-08-21 12:43 639229129709912394
41 ms 172.64.33.173
112 2026-08-21 12:43 639229129709912394
41 ms 173.245.59.173
111 2026-08-21 12:26 639229119801488500
8 ms 173.245.59.173
110 2026-08-21 12:26 639229119801488500
8 ms 172.64.33.173
109 2026-08-21 12:26 639229119801488500
8 ms 108.162.193.173
108 2026-08-21 12:10 639229110135262458
27 ms 108.162.193.173
107 2026-08-21 12:10 639229110135262458
27 ms 173.245.59.173
106 2026-08-21 12:10 639229110135262458
27 ms 172.64.33.173
105 2026-08-21 11:54 639229100336051392
28 ms 108.162.193.173
104 2026-08-21 11:54 639229100336051392
28 ms 172.64.33.173
103 2026-08-21 11:54 639229100336051392
28 ms 173.245.59.173
102 2026-08-21 11:38 639229090641415626
6 ms 108.162.193.173
101 2026-08-21 11:38 639229090641415626
6 ms 172.64.33.173
100 2026-08-21 11:38 639229090641415626
6 ms 173.245.59.173
99 2026-08-21 11:21 639229080702683947
31 ms 172.64.33.173
98 2026-08-21 11:21 639229080702683947
31 ms 108.162.193.173
97 2026-08-21 11:21 639229080702683947
31 ms 173.245.59.173
96 2026-08-21 11:04 639229070601456699
36 ms 173.245.59.173
95 2026-08-21 11:04 639229070601456699
36 ms 172.64.33.173
94 2026-08-21 11:04 639229070601456699
36 ms 108.162.193.173
93 2026-08-21 10:12 639229038947447232
45 ms 108.162.193.173
92 2026-08-21 10:12 639229038947447232
45 ms 172.64.33.173
91 2026-08-21 10:12 639229038947447232
45 ms 173.245.59.173
90 2026-08-21 09:55 639229029268708773
2018 ms 173.245.59.173
89 2026-08-21 09:55 639229029268708773
2018 ms 172.64.33.173
88 2026-08-21 09:55 639229029268708773
2018 ms 108.162.193.173
87 2026-08-21 09:39 639229019647910603
7 ms 108.162.193.173
86 2026-08-21 09:39 639229019647910603
7 ms 172.64.33.173
85 2026-08-21 09:39 639229019647910603
7 ms 173.245.59.173
84 2026-08-21 09:23 639229009983843738
24 ms 108.162.193.173
83 2026-08-21 09:23 639229009983843738
24 ms 173.245.59.173
82 2026-08-21 09:23 639229009983843738
24 ms 172.64.33.173
81 2026-08-21 09:07 639229000203331882
27 ms 108.162.193.173
80 2026-08-21 09:07 639229000203331882
27 ms 172.64.33.173
79 2026-08-21 09:07 639229000203331882
27 ms 173.245.59.173
78 2026-08-21 08:50 639228990302335999
12 ms 173.245.59.173
77 2026-08-21 08:50 639228990302335999
12 ms 172.64.33.173
76 2026-08-21 08:50 639228990302335999
12 ms 108.162.193.173
75 2026-08-21 08:34 639228980567740722
28 ms 173.245.59.173
74 2026-08-21 08:34 639228980567740722
28 ms 172.64.33.173
73 2026-08-21 08:34 639228980567740722
28 ms 108.162.193.173
72 2026-08-21 08:18 639228970762445174
33 ms 108.162.193.173
71 2026-08-21 08:18 639228970762445174
33 ms 172.64.33.173
70 2026-08-21 08:18 639228970762445174
33 ms 173.245.59.173
69 2026-08-21 08:02 639228961065054445
2044 ms 172.64.33.173
68 2026-08-21 08:02 639228961065054445
2044 ms 173.245.59.173
67 2026-08-21 08:02 639228961065054445
2044 ms 108.162.193.173
66 2026-08-21 07:45 639228951224649885
13 ms 108.162.193.173
65 2026-08-21 07:45 639228951224649885
13 ms 172.64.33.173
64 2026-08-21 07:45 639228951224649885
13 ms 173.245.59.173
63 2026-08-21 07:29 639228941303864592
44 ms 173.245.59.173
62 2026-08-21 07:29 639228941303864592
44 ms 172.64.33.173
61 2026-08-21 07:29 639228941303864592
44 ms 108.162.193.173
60 2026-08-21 07:12 639228931191328583
4 ms 108.162.193.173
59 2026-08-21 07:12 639228931191328583
4 ms 172.64.33.173
58 2026-08-21 07:12 639228931191328583
4 ms 173.245.59.173
57 2026-08-21 06:19 639228899518173317
2039 ms 173.245.59.173
56 2026-08-21 06:19 639228899518173317
2039 ms 108.162.193.173
55 2026-08-21 06:19 639228899518173317
2039 ms 172.64.33.173
54 2026-08-21 06:03 639228889785027669
2014 ms 172.64.33.173
53 2026-08-21 06:03 639228889785027669
2014 ms 108.162.193.173
52 2026-08-21 06:03 639228889785027669
2014 ms 173.245.59.173
51 2026-08-21 05:47 639228880106330161
22 ms 172.64.33.173
50 2026-08-21 05:47 639228880106330161
22 ms 173.245.59.173
49 2026-08-21 05:47 639228880106330161
22 ms 108.162.193.173
48 2026-08-21 05:30 639228870316184091
3 ms 108.162.193.173
47 2026-08-21 05:30 639228870316184091
3 ms 172.64.33.173
46 2026-08-21 05:30 639228870316184091
3 ms 173.245.59.173
45 2026-08-21 05:14 639228860695366512
32 ms 108.162.193.173
44 2026-08-21 05:14 639228860695366512
32 ms 173.245.59.173
43 2026-08-21 05:14 639228860695366512
32 ms 172.64.33.173
42 2026-08-21 04:58 639228851027209500
28 ms 108.162.193.173
41 2026-08-21 04:58 639228851027209500
28 ms 172.64.33.173
40 2026-08-21 04:58 639228851027209500
28 ms 173.245.59.173
39 2026-08-21 04:42 639228841479265462
2029 ms 108.162.193.173
38 2026-08-21 04:42 639228841479265462
2029 ms 173.245.59.173
37 2026-08-21 04:42 639228841479265462
2029 ms 172.64.33.173
36 2026-08-21 04:26 639228831752962260
2034 ms 173.245.59.173
35 2026-08-21 04:26 639228831752962260
2034 ms 108.162.193.173
34 2026-08-21 04:26 639228831752962260
2034 ms 172.64.33.173
33 2026-08-21 04:10 639228821953295483
45 ms 173.245.59.173
32 2026-08-21 04:10 639228821953295483
45 ms 108.162.193.173
31 2026-08-21 04:10 639228821953295483
45 ms 172.64.33.173
30 2026-08-21 03:54 639228812227429953
5 ms 108.162.193.173
29 2026-08-21 03:54 639228812227429953
5 ms 172.64.33.173
28 2026-08-21 03:54 639228812227429953
5 ms 173.245.59.173
27 2026-08-21 03:37 639228802476107538
7 ms 108.162.193.173
26 2026-08-21 03:37 639228802476107538
7 ms 173.245.59.173
25 2026-08-21 03:37 639228802476107538
7 ms 172.64.33.173
24 2026-08-21 03:21 639228792525492032
24 ms 108.162.193.173
23 2026-08-21 03:21 639228792525492032
24 ms 172.64.33.173
22 2026-08-21 03:21 639228792525492032
24 ms 173.245.59.173
21 2026-08-21 02:28 639228761131421385
3 ms 108.162.193.173
20 2026-08-21 02:28 639228761131421385
3 ms 172.64.33.173
19 2026-08-21 02:28 639228761131421385
3 ms 173.245.59.173
18 2026-08-21 02:13 639228751571206692
2047 ms 108.162.193.173
17 2026-08-21 02:13 639228751571206692
2047 ms 173.245.59.173
16 2026-08-21 02:13 639228751571206692
2047 ms 172.64.33.173
15 2026-08-21 01:56 639228741705571019
24 ms 173.245.59.173
14 2026-08-21 01:56 639228741705571019
24 ms 172.64.33.173
13 2026-08-21 01:56 639228741705571019
24 ms 108.162.193.173
12 2026-08-21 01:39 639228731642208228
3 ms 108.162.193.173
11 2026-08-21 01:39 639228731642208228
3 ms 172.64.33.173
10 2026-08-21 01:39 639228731642208228
3 ms 173.245.59.173
9 2026-08-21 00:47 639228700387002072
12 ms 108.162.193.173
8 2026-08-21 00:47 639228700387002072
12 ms 172.64.33.173
7 2026-08-21 00:47 639228700387002072
12 ms 173.245.59.173
6 2026-08-21 00:31 639228690742014433
36 ms 173.245.59.173
5 2026-08-21 00:31 639228690742014433
36 ms 108.162.193.173
4 2026-08-21 00:31 639228690742014433
36 ms 172.64.33.173
3 2026-08-21 00:15 639228680877937122
49 ms 108.162.193.173
2 2026-08-21 00:15 639228680877937122
49 ms 172.64.33.173
1 2026-08-21 00:15 639228680877937122
49 ms 173.245.59.173