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 2026-08-18. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 187 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

225

Historical checks stored for this nameserver on selected date

Average Latency

187 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

173.245.59.173

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 guy.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
17 ms 173.245.59.173
224 2026-08-18 23:45 639226935204800669
17 ms 108.162.193.173
223 2026-08-18 23:45 639226935204800669
17 ms 172.64.33.173
222 2026-08-18 23:29 639226925298919497
8 ms 108.162.193.173
221 2026-08-18 23:29 639226925298919497
8 ms 172.64.33.173
220 2026-08-18 23:29 639226925298919497
8 ms 173.245.59.173
219 2026-08-18 23:12 639226915487885053
9 ms 173.245.59.173
218 2026-08-18 23:12 639226915487885053
9 ms 172.64.33.173
217 2026-08-18 23:12 639226915487885053
9 ms 108.162.193.173
216 2026-08-18 22:56 639226905465760034
44 ms 108.162.193.173
215 2026-08-18 22:56 639226905465760034
44 ms 172.64.33.173
214 2026-08-18 22:56 639226905465760034
44 ms 173.245.59.173
213 2026-08-18 22:39 639226895378104692
18 ms 108.162.193.173
212 2026-08-18 22:39 639226895378104692
18 ms 172.64.33.173
211 2026-08-18 22:39 639226895378104692
18 ms 173.245.59.173
210 2026-08-18 21:46 639226863374232622
4 ms 108.162.193.173
209 2026-08-18 21:46 639226863374232622
4 ms 172.64.33.173
208 2026-08-18 21:46 639226863374232622
4 ms 173.245.59.173
207 2026-08-18 21:29 639226853698516058
34 ms 108.162.193.173
206 2026-08-18 21:29 639226853698516058
34 ms 173.245.59.173
205 2026-08-18 21:29 639226853698516058
34 ms 172.64.33.173
204 2026-08-18 21:13 639226843797360601
2017 ms 173.245.59.173
203 2026-08-18 21:13 639226843797360601
2017 ms 172.64.33.173
202 2026-08-18 21:13 639226843797360601
2017 ms 108.162.193.173
201 2026-08-18 20:57 639226834046588155
64 ms 108.162.193.173
200 2026-08-18 20:57 639226834046588155
64 ms 172.64.33.173
199 2026-08-18 20:57 639226834046588155
64 ms 173.245.59.173
198 2026-08-18 20:40 639226824234488533
10 ms 173.245.59.173
197 2026-08-18 20:40 639226824234488533
10 ms 172.64.33.173
196 2026-08-18 20:40 639226824234488533
10 ms 108.162.193.173
195 2026-08-18 20:24 639226814549928621
7 ms 108.162.193.173
194 2026-08-18 20:24 639226814549928621
7 ms 173.245.59.173
193 2026-08-18 20:24 639226814549928621
7 ms 172.64.33.173
192 2026-08-18 20:08 639226804721432353
4 ms 108.162.193.173
191 2026-08-18 20:08 639226804721432353
4 ms 172.64.33.173
190 2026-08-18 20:08 639226804721432353
4 ms 173.245.59.173
189 2026-08-18 19:52 639226795048828184
2011 ms 173.245.59.173
188 2026-08-18 19:52 639226795048828184
2011 ms 108.162.193.173
187 2026-08-18 19:52 639226795048828184
2011 ms 172.64.33.173
186 2026-08-18 19:35 639226785202482420
28 ms 108.162.193.173
185 2026-08-18 19:35 639226785202482420
28 ms 172.64.33.173
184 2026-08-18 19:35 639226785202482420
28 ms 173.245.59.173
183 2026-08-18 19:19 639226775309362607
45 ms 173.245.59.173
182 2026-08-18 19:19 639226775309362607
45 ms 172.64.33.173
181 2026-08-18 19:19 639226775309362607
45 ms 108.162.193.173
180 2026-08-18 19:02 639226765406586155
6 ms 108.162.193.173
179 2026-08-18 19:02 639226765406586155
6 ms 172.64.33.173
178 2026-08-18 19:02 639226765406586155
6 ms 173.245.59.173
177 2026-08-18 18:46 639226755437790519
14 ms 108.162.193.173
176 2026-08-18 18:46 639226755437790519
14 ms 172.64.33.173
175 2026-08-18 18:46 639226755437790519
14 ms 173.245.59.173
174 2026-08-18 17:53 639226723856194457
6 ms 108.162.193.173
173 2026-08-18 17:53 639226723856194457
6 ms 172.64.33.173
172 2026-08-18 17:53 639226723856194457
6 ms 173.245.59.173
171 2026-08-18 17:37 639226714050583422
9 ms 108.162.193.173
170 2026-08-18 17:37 639226714050583422
9 ms 172.64.33.173
169 2026-08-18 17:37 639226714050583422
9 ms 173.245.59.173
168 2026-08-18 17:20 639226704236499724
7 ms 108.162.193.173
167 2026-08-18 17:20 639226704236499724
7 ms 173.245.59.173
166 2026-08-18 17:20 639226704236499724
7 ms 172.64.33.173
165 2026-08-18 17:04 639226694184520163
4 ms 108.162.193.173
164 2026-08-18 17:04 639226694184520163
4 ms 172.64.33.173
163 2026-08-18 17:04 639226694184520163
4 ms 173.245.59.173
162 2026-08-18 16:47 639226684161203477
6 ms 108.162.193.173
161 2026-08-18 16:47 639226684161203477
6 ms 172.64.33.173
160 2026-08-18 16:47 639226684161203477
6 ms 173.245.59.173
159 2026-08-18 16:30 639226674305430109
20 ms 108.162.193.173
158 2026-08-18 16:30 639226674305430109
20 ms 172.64.33.173
157 2026-08-18 16:30 639226674305430109
20 ms 173.245.59.173
156 2026-08-18 16:14 639226664489607984
32 ms 108.162.193.173
155 2026-08-18 16:14 639226664489607984
32 ms 172.64.33.173
154 2026-08-18 16:14 639226664489607984
32 ms 173.245.59.173
153 2026-08-18 15:58 639226654533111667
2011 ms 173.245.59.173
152 2026-08-18 15:58 639226654533111667
2011 ms 108.162.193.173
151 2026-08-18 15:58 639226654533111667
2011 ms 172.64.33.173
150 2026-08-18 15:41 639226644778594725
20 ms 108.162.193.173
149 2026-08-18 15:41 639226644778594725
20 ms 172.64.33.173
148 2026-08-18 15:41 639226644778594725
20 ms 173.245.59.173
147 2026-08-18 15:25 639226634901553621
30 ms 108.162.193.173
146 2026-08-18 15:25 639226634901553621
30 ms 172.64.33.173
145 2026-08-18 15:25 639226634901553621
30 ms 173.245.59.173
144 2026-08-18 15:08 639226624921864967
26 ms 108.162.193.173
143 2026-08-18 15:08 639226624921864967
26 ms 172.64.33.173
142 2026-08-18 15:08 639226624921864967
26 ms 173.245.59.173
141 2026-08-18 14:52 639226614939419403
14 ms 108.162.193.173
140 2026-08-18 14:52 639226614939419403
14 ms 173.245.59.173
139 2026-08-18 14:52 639226614939419403
14 ms 172.64.33.173
138 2026-08-18 13:58 639226583021074771
31 ms 108.162.193.173
137 2026-08-18 13:58 639226583021074771
31 ms 173.245.59.173
136 2026-08-18 13:58 639226583021074771
31 ms 172.64.33.173
135 2026-08-18 13:42 639226573279933585
13 ms 108.162.193.173
134 2026-08-18 13:42 639226573279933585
13 ms 172.64.33.173
133 2026-08-18 13:42 639226573279933585
13 ms 173.245.59.173
132 2026-08-18 13:26 639226563494036301
14 ms 108.162.193.173
131 2026-08-18 13:26 639226563494036301
14 ms 172.64.33.173
130 2026-08-18 13:26 639226563494036301
14 ms 173.245.59.173
129 2026-08-18 13:09 639226553708216256
35 ms 172.64.33.173
128 2026-08-18 13:09 639226553708216256
35 ms 108.162.193.173
127 2026-08-18 13:09 639226553708216256
35 ms 173.245.59.173
126 2026-08-18 12:53 639226544003734815
4 ms 108.162.193.173
125 2026-08-18 12:53 639226544003734815
4 ms 172.64.33.173
124 2026-08-18 12:53 639226544003734815
4 ms 173.245.59.173
123 2026-08-18 12:37 639226534105733155
55 ms 108.162.193.173
122 2026-08-18 12:37 639226534105733155
55 ms 172.64.33.173
121 2026-08-18 12:37 639226534105733155
55 ms 173.245.59.173
120 2026-08-18 12:20 639226524298118898
5 ms 108.162.193.173
119 2026-08-18 12:20 639226524298118898
5 ms 172.64.33.173
118 2026-08-18 12:20 639226524298118898
5 ms 173.245.59.173
117 2026-08-18 12:04 639226514525195335
7 ms 173.245.59.173
116 2026-08-18 12:04 639226514525195335
7 ms 108.162.193.173
115 2026-08-18 12:04 639226514525195335
7 ms 172.64.33.173
114 2026-08-18 11:48 639226504703635320
30 ms 108.162.193.173
113 2026-08-18 11:48 639226504703635320
30 ms 172.64.33.173
112 2026-08-18 11:48 639226504703635320
30 ms 173.245.59.173
111 2026-08-18 11:31 639226494737271720
5 ms 108.162.193.173
110 2026-08-18 11:31 639226494737271720
5 ms 172.64.33.173
109 2026-08-18 11:31 639226494737271720
5 ms 173.245.59.173
108 2026-08-18 11:15 639226485005027236
22 ms 108.162.193.173
107 2026-08-18 11:15 639226485005027236
22 ms 172.64.33.173
106 2026-08-18 11:15 639226485005027236
22 ms 173.245.59.173
105 2026-08-18 10:59 639226475133236105
14 ms 108.162.193.173
104 2026-08-18 10:59 639226475133236105
14 ms 172.64.33.173
103 2026-08-18 10:59 639226475133236105
14 ms 173.245.59.173
102 2026-08-18 10:05 639226442975077052
23 ms 108.162.193.173
101 2026-08-18 10:05 639226442975077052
23 ms 172.64.33.173
100 2026-08-18 10:05 639226442975077052
23 ms 173.245.59.173
99 2026-08-18 09:49 639226433317932039
6 ms 108.162.193.173
98 2026-08-18 09:49 639226433317932039
6 ms 172.64.33.173
97 2026-08-18 09:49 639226433317932039
6 ms 173.245.59.173
96 2026-08-18 09:33 639226423688431096
49 ms 172.64.33.173
95 2026-08-18 09:33 639226423688431096
49 ms 173.245.59.173
94 2026-08-18 09:33 639226423688431096
49 ms 108.162.193.173
93 2026-08-18 09:17 639226413998250045
26 ms 108.162.193.173
92 2026-08-18 09:17 639226413998250045
26 ms 172.64.33.173
91 2026-08-18 09:17 639226413998250045
26 ms 173.245.59.173
90 2026-08-18 09:00 639226404284554875
7 ms 173.245.59.173
89 2026-08-18 09:00 639226404284554875
7 ms 108.162.193.173
88 2026-08-18 09:00 639226404284554875
7 ms 172.64.33.173
87 2026-08-18 08:44 639226394637043309
16 ms 108.162.193.173
86 2026-08-18 08:44 639226394637043309
16 ms 172.64.33.173
85 2026-08-18 08:44 639226394637043309
16 ms 173.245.59.173
84 2026-08-18 08:28 639226385052447582
2694 ms 173.245.59.173
83 2026-08-18 08:28 639226385052447582
2694 ms 108.162.193.173
82 2026-08-18 08:28 639226385052447582
2694 ms 172.64.33.173
81 2026-08-18 08:12 639226375506189603
12 ms 108.162.193.173
80 2026-08-18 08:12 639226375506189603
12 ms 172.64.33.173
79 2026-08-18 08:12 639226375506189603
12 ms 173.245.59.173
78 2026-08-18 07:56 639226365690646426
38 ms 108.162.193.173
77 2026-08-18 07:56 639226365690646426
38 ms 172.64.33.173
76 2026-08-18 07:56 639226365690646426
38 ms 173.245.59.173
75 2026-08-18 07:40 639226355771007701
52 ms 172.64.33.173
74 2026-08-18 07:40 639226355771007701
52 ms 173.245.59.173
73 2026-08-18 07:40 639226355771007701
52 ms 108.162.193.173
72 2026-08-18 07:23 639226345946269369
2021 ms 108.162.193.173
71 2026-08-18 07:23 639226345946269369
2021 ms 173.245.59.173
70 2026-08-18 07:23 639226345946269369
2021 ms 172.64.33.173
69 2026-08-18 07:07 639226336241601848
41 ms 172.64.33.173
68 2026-08-18 07:07 639226336241601848
41 ms 173.245.59.173
67 2026-08-18 07:07 639226336241601848
41 ms 108.162.193.173
66 2026-08-18 06:15 639226304950675290
4 ms 108.162.193.173
65 2026-08-18 06:15 639226304950675290
4 ms 172.64.33.173
64 2026-08-18 06:15 639226304950675290
4 ms 173.245.59.173
63 2026-08-18 05:59 639226295324754616
8 ms 108.162.193.173
62 2026-08-18 05:59 639226295324754616
8 ms 172.64.33.173
61 2026-08-18 05:59 639226295324754616
8 ms 173.245.59.173
60 2026-08-18 05:43 639226285824640601
6 ms 108.162.193.173
59 2026-08-18 05:43 639226285824640601
6 ms 172.64.33.173
58 2026-08-18 05:43 639226285824640601
6 ms 173.245.59.173
57 2026-08-18 05:27 639226276321223917
3 ms 108.162.193.173
56 2026-08-18 05:27 639226276321223917
3 ms 172.64.33.173
55 2026-08-18 05:27 639226276321223917
3 ms 173.245.59.173
54 2026-08-18 05:11 639226266800200046
9 ms 108.162.193.173
53 2026-08-18 05:11 639226266800200046
9 ms 172.64.33.173
52 2026-08-18 05:11 639226266800200046
9 ms 173.245.59.173
51 2026-08-18 04:55 639226256958066164
5 ms 108.162.193.173
50 2026-08-18 04:55 639226256958066164
5 ms 172.64.33.173
49 2026-08-18 04:55 639226256958066164
5 ms 173.245.59.173
48 2026-08-18 04:39 639226247432364597
13 ms 173.245.59.173
47 2026-08-18 04:39 639226247432364597
13 ms 172.64.33.173
46 2026-08-18 04:39 639226247432364597
13 ms 108.162.193.173
45 2026-08-18 04:23 639226237703388552
8 ms 172.64.33.173
44 2026-08-18 04:23 639226237703388552
8 ms 173.245.59.173
43 2026-08-18 04:23 639226237703388552
8 ms 108.162.193.173
42 2026-08-18 04:07 639226227937569589
2034 ms 108.162.193.173
41 2026-08-18 04:07 639226227937569589
2034 ms 172.64.33.173
40 2026-08-18 04:07 639226227937569589
2034 ms 173.245.59.173
39 2026-08-18 03:50 639226218052465471
40 ms 108.162.193.173
38 2026-08-18 03:50 639226218052465471
40 ms 172.64.33.173
37 2026-08-18 03:50 639226218052465471
40 ms 173.245.59.173
36 2026-08-18 03:34 639226208429623997
9 ms 173.245.59.173
35 2026-08-18 03:34 639226208429623997
9 ms 108.162.193.173
34 2026-08-18 03:34 639226208429623997
9 ms 172.64.33.173
33 2026-08-18 03:18 639226198800675295
44 ms 108.162.193.173
32 2026-08-18 03:18 639226198800675295
44 ms 172.64.33.173
31 2026-08-18 03:18 639226198800675295
44 ms 173.245.59.173
30 2026-08-18 02:26 639226167722042574
16 ms 172.64.33.173
29 2026-08-18 02:26 639226167722042574
16 ms 173.245.59.173
28 2026-08-18 02:26 639226167722042574
16 ms 108.162.193.173
27 2026-08-18 02:10 639226158277924383
4 ms 108.162.193.173
26 2026-08-18 02:10 639226158277924383
4 ms 172.64.33.173
25 2026-08-18 02:10 639226158277924383
4 ms 173.245.59.173
24 2026-08-18 01:55 639226148757810592
3 ms 108.162.193.173
23 2026-08-18 01:55 639226148757810592
3 ms 172.64.33.173
22 2026-08-18 01:55 639226148757810592
3 ms 173.245.59.173
21 2026-08-18 01:39 639226139348611045
9 ms 172.64.33.173
20 2026-08-18 01:39 639226139348611045
9 ms 108.162.193.173
19 2026-08-18 01:39 639226139348611045
9 ms 173.245.59.173
18 2026-08-18 01:23 639226129823462907
24 ms 108.162.193.173
17 2026-08-18 01:23 639226129823462907
24 ms 172.64.33.173
16 2026-08-18 01:23 639226129823462907
24 ms 173.245.59.173
15 2026-08-18 01:07 639226120218260005
18 ms 108.162.193.173
14 2026-08-18 01:07 639226120218260005
18 ms 172.64.33.173
13 2026-08-18 01:07 639226120218260005
18 ms 173.245.59.173
12 2026-08-18 00:51 639226110875503904
4 ms 108.162.193.173
11 2026-08-18 00:51 639226110875503904
4 ms 172.64.33.173
10 2026-08-18 00:51 639226110875503904
4 ms 173.245.59.173
9 2026-08-18 00:36 639226101376311912
10 ms 172.64.33.173
8 2026-08-18 00:36 639226101376311912
10 ms 108.162.193.173
7 2026-08-18 00:36 639226101376311912
10 ms 173.245.59.173
6 2026-08-18 00:20 639226091924943492
4 ms 108.162.193.173
5 2026-08-18 00:20 639226091924943492
4 ms 172.64.33.173
4 2026-08-18 00:20 639226091924943492
4 ms 173.245.59.173
3 2026-08-18 00:04 639226082133158124
18 ms 108.162.193.173
2 2026-08-18 00:04 639226082133158124
18 ms 172.64.33.173
1 2026-08-18 00:04 639226082133158124
18 ms 173.245.59.173