DNS response history for ray.ns.cloudflare.com

ray.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 2026-08-09. For this date, NameServerHistory found 229 DNS check records, 228 successful responses, 1 failed responses, and 184 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 ray.ns.cloudflare.com.
Records on Selected Date

229

Historical checks stored for this nameserver on selected date

Average Latency

184 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.138

Most recently resolved hosting IP on selected date

Successful Responses

228

Checks that returned a measurable response

Failed Responses

1

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 ray.ns.cloudflare.com

Showing DNS history for 2026-08-09 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
229 2026-08-09 23:12 639219137912168440
34 ms 108.162.193.138
228 2026-08-09 23:12 639219137912168440
34 ms 172.64.33.138
227 2026-08-09 23:12 639219137912168440
34 ms 173.245.59.138
226 2026-08-09 22:57 639219129014206359
11 ms 172.64.33.138
225 2026-08-09 22:57 639219129014206359
11 ms 173.245.59.138
224 2026-08-09 22:57 639219129014206359
11 ms 108.162.193.138
223 2026-08-09 22:42 639219120129816185
8 ms 108.162.193.138
222 2026-08-09 22:42 639219120129816185
8 ms 172.64.33.138
221 2026-08-09 22:42 639219120129816185
8 ms 173.245.59.138
220 2026-08-09 22:27 639219111180200055
15 ms 173.245.59.138
219 2026-08-09 22:27 639219111180200055
15 ms 172.64.33.138
218 2026-08-09 22:27 639219111180200055
15 ms 108.162.193.138
217 2026-08-09 22:13 639219102397272208
10 ms 173.245.59.138
216 2026-08-09 22:13 639219102397272208
10 ms 172.64.33.138
215 2026-08-09 22:13 639219102397272208
10 ms 108.162.193.138
214 2026-08-09 21:58 639219093318422880
11 ms 173.245.59.138
213 2026-08-09 21:58 639219093318422880
11 ms 172.64.33.138
212 2026-08-09 21:58 639219093318422880
11 ms 108.162.193.138
211 2026-08-09 21:43 639219084400315753
5 ms 108.162.193.138
210 2026-08-09 21:43 639219084400315753
5 ms 172.64.33.138
209 2026-08-09 21:43 639219084400315753
5 ms 173.245.59.138
208 2026-08-09 21:27 639219075254551587
10 ms 108.162.193.138
207 2026-08-09 21:27 639219075254551587
10 ms 172.64.33.138
206 2026-08-09 21:27 639219075254551587
10 ms 173.245.59.138
205 2026-08-09 21:11 639219065729192158
22 ms 108.162.193.138
204 2026-08-09 21:11 639219065729192158
22 ms 172.64.33.138
203 2026-08-09 21:11 639219065729192158
22 ms 173.245.59.138
202 2026-08-09 20:56 639219056747802098
2019 ms 108.162.193.138
201 2026-08-09 20:56 639219056747802098
2019 ms 172.64.33.138
200 2026-08-09 20:56 639219056747802098
2019 ms 173.245.59.138
199 2026-08-09 20:41 639219047713450952
6 ms 108.162.193.138
198 2026-08-09 20:41 639219047713450952
6 ms 172.64.33.138
197 2026-08-09 20:41 639219047713450952
6 ms 173.245.59.138
196 2026-08-09 20:26 639219038561445315
28 ms 108.162.193.138
195 2026-08-09 20:26 639219038561445315
28 ms 172.64.33.138
194 2026-08-09 20:26 639219038561445315
28 ms 173.245.59.138
193 2026-08-09 19:34 639219007390383771
4 ms 108.162.193.138
192 2026-08-09 19:34 639219007390383771
4 ms 172.64.33.138
191 2026-08-09 19:34 639219007390383771
4 ms 173.245.59.138
190 2026-08-09 19:19 639218998523265596
2036 ms 172.64.33.138
189 2026-08-09 19:19 639218998523265596
2036 ms 173.245.59.138
188 2026-08-09 19:19 639218998523265596
2036 ms 108.162.193.138
187 2026-08-09 19:04 639218989631630804
3 ms 108.162.193.138
186 2026-08-09 19:04 639218989631630804
3 ms 172.64.33.138
185 2026-08-09 19:04 639218989631630804
3 ms 173.245.59.138
184 2026-08-09 18:50 639218980808450892
9 ms 108.162.193.138
183 2026-08-09 18:50 639218980808450892
9 ms 172.64.33.138
182 2026-08-09 18:50 639218980808450892
9 ms 173.245.59.138
181 2026-08-09 18:35 639218971852160604
2007 ms 108.162.193.138
180 2026-08-09 18:35 639218971852160604
2007 ms 172.64.33.138
179 2026-08-09 18:35 639218971852160604
2007 ms 173.245.59.138
178 2026-08-09 18:20 639218962783650906
9 ms 108.162.193.138
177 2026-08-09 18:20 639218962783650906
9 ms 172.64.33.138
176 2026-08-09 18:20 639218962783650906
9 ms 173.245.59.138
175 2026-08-09 18:05 639218953792820819
4 ms 108.162.193.138
174 2026-08-09 18:05 639218953792820819
4 ms 172.64.33.138
173 2026-08-09 18:05 639218953792820819
4 ms 173.245.59.138
172 2026-08-09 17:50 639218944959692876
71 ms 173.245.59.138
171 2026-08-09 17:50 639218944959692876
71 ms 172.64.33.138
170 2026-08-09 17:50 639218944959692876
71 ms 108.162.193.138
169 2026-08-09 17:35 639218936169104506
58 ms 108.162.193.138
168 2026-08-09 17:35 639218936169104506
58 ms 172.64.33.138
167 2026-08-09 17:35 639218936169104506
58 ms 173.245.59.138
166 2026-08-09 17:20 639218927166062556
6 ms 108.162.193.138
165 2026-08-09 17:20 639218927166062556
6 ms 172.64.33.138
164 2026-08-09 17:20 639218927166062556
6 ms 173.245.59.138
163 2026-08-09 17:05 639218918015715420
11 ms 108.162.193.138
162 2026-08-09 17:05 639218918015715420
11 ms 173.245.59.138
161 2026-08-09 17:05 639218918015715420
11 ms 172.64.33.138
160 2026-08-09 16:50 639218908881852638
26 ms 173.245.59.138
159 2026-08-09 16:50 639218908881852638
26 ms 172.64.33.138
158 2026-08-09 16:50 639218908881852638
26 ms 108.162.193.138
157 2026-08-09 15:58 639218877956262035
9 ms 108.162.193.138
156 2026-08-09 15:58 639218877956262035
9 ms 172.64.33.138
155 2026-08-09 15:58 639218877956262035
9 ms 173.245.59.138
154 2026-08-09 15:44 639218869143729797
108 ms 108.162.193.138
153 2026-08-09 15:44 639218869143729797
108 ms 172.64.33.138
152 2026-08-09 15:44 639218869143729797
108 ms 173.245.59.138
151 2026-08-09 15:29 639218860485298832
49 ms 108.162.193.138
150 2026-08-09 15:29 639218860485298832
49 ms 172.64.33.138
149 2026-08-09 15:29 639218860485298832
49 ms 173.245.59.138
148 2026-08-09 15:15 639218851607906747
53 ms 108.162.193.138
147 2026-08-09 15:15 639218851607906747
53 ms 172.64.33.138
146 2026-08-09 15:15 639218851607906747
53 ms 173.245.59.138
145 2026-08-09 15:00 639218842720839568
38 ms 108.162.193.138
144 2026-08-09 15:00 639218842720839568
38 ms 172.64.33.138
143 2026-08-09 15:00 639218842720839568
38 ms 173.245.59.138
142 2026-08-09 14:45 639218833878788864
39 ms 108.162.193.138
141 2026-08-09 14:45 639218833878788864
39 ms 172.64.33.138
140 2026-08-09 14:45 639218833878788864
39 ms 173.245.59.138
139 2026-08-09 14:30 639218825180862573
38 ms 108.162.193.138
138 2026-08-09 14:30 639218825180862573
38 ms 172.64.33.138
137 2026-08-09 14:30 639218825180862573
38 ms 173.245.59.138
136 2026-08-09 14:16 639218816469621951
37 ms 108.162.193.138
135 2026-08-09 14:16 639218816469621951
37 ms 172.64.33.138
134 2026-08-09 14:16 639218816469621951
37 ms 173.245.59.138
133 2026-08-09 14:01 639218807685036212
42 ms 108.162.193.138
132 2026-08-09 14:01 639218807685036212
42 ms 172.64.33.138
131 2026-08-09 14:01 639218807685036212
42 ms 173.245.59.138
130 2026-08-09 13:47 639218798978271509
107 ms 108.162.193.138
129 2026-08-09 13:47 639218798978271509
107 ms 172.64.33.138
128 2026-08-09 13:47 639218798978271509
107 ms 173.245.59.138
127 2026-08-09 13:32 639218790065423597
2043 ms 173.245.59.138
126 2026-08-09 13:32 639218790065423597
2043 ms 108.162.193.138
125 2026-08-09 13:32 639218790065423597
2043 ms 172.64.33.138
124 2026-08-09 13:17 639218781304584862
76 ms 108.162.193.138
123 2026-08-09 13:17 639218781304584862
76 ms 172.64.33.138
122 2026-08-09 13:17 639218781304584862
76 ms 173.245.59.138
121 2026-08-09 12:26 639218750311179000
4 ms 108.162.193.138
120 2026-08-09 12:26 639218750311179000
4 ms 172.64.33.138
119 2026-08-09 12:26 639218750311179000
4 ms 173.245.59.138
118 2026-08-09 12:11 639218741750420268
7 ms 108.162.193.138
117 2026-08-09 12:11 639218741750420268
7 ms 172.64.33.138
116 2026-08-09 12:11 639218741750420268
7 ms 173.245.59.138
115 2026-08-09 11:57 639218733057535576
-
114 2026-08-09 11:43 639218724471329044
21 ms 108.162.193.138
113 2026-08-09 11:43 639218724471329044
21 ms 172.64.33.138
112 2026-08-09 11:43 639218724471329044
21 ms 173.245.59.138
111 2026-08-09 11:28 639218715911974203
35 ms 108.162.193.138
110 2026-08-09 11:28 639218715911974203
35 ms 172.64.33.138
109 2026-08-09 11:28 639218715911974203
35 ms 173.245.59.138
108 2026-08-09 11:14 639218707310812834
13 ms 108.162.193.138
107 2026-08-09 11:14 639218707310812834
13 ms 172.64.33.138
106 2026-08-09 11:14 639218707310812834
13 ms 173.245.59.138
105 2026-08-09 11:00 639218698790485612
12 ms 108.162.193.138
104 2026-08-09 11:00 639218698790485612
12 ms 172.64.33.138
103 2026-08-09 11:00 639218698790485612
12 ms 173.245.59.138
102 2026-08-09 10:46 639218690367692706
47 ms 108.162.193.138
101 2026-08-09 10:46 639218690367692706
47 ms 172.64.33.138
100 2026-08-09 10:46 639218690367692706
47 ms 173.245.59.138
99 2026-08-09 10:32 639218681923173883
31 ms 108.162.193.138
98 2026-08-09 10:32 639218681923173883
31 ms 172.64.33.138
97 2026-08-09 10:32 639218681923173883
31 ms 173.245.59.138
96 2026-08-09 10:18 639218673547179738
21 ms 108.162.193.138
95 2026-08-09 10:18 639218673547179738
21 ms 172.64.33.138
94 2026-08-09 10:18 639218673547179738
21 ms 173.245.59.138
93 2026-08-09 10:03 639218664890274867
44 ms 108.162.193.138
92 2026-08-09 10:03 639218664890274867
44 ms 172.64.33.138
91 2026-08-09 10:03 639218664890274867
44 ms 173.245.59.138
90 2026-08-09 09:48 639218656036928157
20 ms 108.162.193.138
89 2026-08-09 09:48 639218656036928157
20 ms 172.64.33.138
88 2026-08-09 09:48 639218656036928157
20 ms 173.245.59.138
87 2026-08-09 08:57 639218624808018222
14 ms 173.245.59.138
86 2026-08-09 08:57 639218624808018222
14 ms 172.64.33.138
85 2026-08-09 08:57 639218624808018222
14 ms 108.162.193.138
84 2026-08-09 08:42 639218616243340806
64 ms 108.162.193.138
83 2026-08-09 08:42 639218616243340806
64 ms 172.64.33.138
82 2026-08-09 08:42 639218616243340806
64 ms 173.245.59.138
81 2026-08-09 08:28 639218607397811973
31 ms 108.162.193.138
80 2026-08-09 08:28 639218607397811973
31 ms 172.64.33.138
79 2026-08-09 08:28 639218607397811973
31 ms 173.245.59.138
78 2026-08-09 08:13 639218598812444454
19 ms 108.162.193.138
77 2026-08-09 08:13 639218598812444454
19 ms 172.64.33.138
76 2026-08-09 08:13 639218598812444454
19 ms 173.245.59.138
75 2026-08-09 07:59 639218590219570048
11 ms 173.245.59.138
74 2026-08-09 07:59 639218590219570048
11 ms 108.162.193.138
73 2026-08-09 07:59 639218590219570048
11 ms 172.64.33.138
72 2026-08-09 07:45 639218581690210758
6 ms 108.162.193.138
71 2026-08-09 07:45 639218581690210758
6 ms 172.64.33.138
70 2026-08-09 07:45 639218581690210758
6 ms 173.245.59.138
69 2026-08-09 07:31 639218573057388822
35 ms 108.162.193.138
68 2026-08-09 07:31 639218573057388822
35 ms 172.64.33.138
67 2026-08-09 07:31 639218573057388822
35 ms 173.245.59.138
66 2026-08-09 07:16 639218564408781785
84 ms 172.64.33.138
65 2026-08-09 07:16 639218564408781785
84 ms 108.162.193.138
64 2026-08-09 07:16 639218564408781785
84 ms 173.245.59.138
63 2026-08-09 07:02 639218555767188482
24 ms 108.162.193.138
62 2026-08-09 07:02 639218555767188482
24 ms 172.64.33.138
61 2026-08-09 07:02 639218555767188482
24 ms 173.245.59.138
60 2026-08-09 06:47 639218547142705295
37 ms 108.162.193.138
59 2026-08-09 06:47 639218547142705295
37 ms 172.64.33.138
58 2026-08-09 06:47 639218547142705295
37 ms 173.245.59.138
57 2026-08-09 06:32 639218538090114532
2011 ms 172.64.33.138
56 2026-08-09 06:32 639218538090114532
2011 ms 173.245.59.138
55 2026-08-09 06:32 639218538090114532
2011 ms 108.162.193.138
54 2026-08-09 06:17 639218529257910584
4 ms 108.162.193.138
53 2026-08-09 06:17 639218529257910584
4 ms 172.64.33.138
52 2026-08-09 06:17 639218529257910584
4 ms 173.245.59.138
51 2026-08-09 05:27 639218498473231858
34 ms 173.245.59.138
50 2026-08-09 05:27 639218498473231858
34 ms 172.64.33.138
49 2026-08-09 05:27 639218498473231858
34 ms 108.162.193.138
48 2026-08-09 05:13 639218489802113995
16 ms 108.162.193.138
47 2026-08-09 05:13 639218489802113995
16 ms 172.64.33.138
46 2026-08-09 05:13 639218489802113995
16 ms 173.245.59.138
45 2026-08-09 04:59 639218481006804516
18 ms 108.162.193.138
44 2026-08-09 04:59 639218481006804516
18 ms 172.64.33.138
43 2026-08-09 04:59 639218481006804516
18 ms 173.245.59.138
42 2026-08-09 04:44 639218472048712427
7 ms 108.162.193.138
41 2026-08-09 04:44 639218472048712427
7 ms 172.64.33.138
40 2026-08-09 04:44 639218472048712427
7 ms 173.245.59.138
39 2026-08-09 04:29 639218463224432974
42 ms 108.162.193.138
38 2026-08-09 04:29 639218463224432974
42 ms 172.64.33.138
37 2026-08-09 04:29 639218463224432974
42 ms 173.245.59.138
36 2026-08-09 04:14 639218454384107526
15 ms 108.162.193.138
35 2026-08-09 04:14 639218454384107526
15 ms 172.64.33.138
34 2026-08-09 04:14 639218454384107526
15 ms 173.245.59.138
33 2026-08-09 03:59 639218445331231791
40 ms 108.162.193.138
32 2026-08-09 03:59 639218445331231791
40 ms 173.245.59.138
31 2026-08-09 03:59 639218445331231791
40 ms 172.64.33.138
30 2026-08-09 03:44 639218436285215733
5 ms 108.162.193.138
29 2026-08-09 03:44 639218436285215733
5 ms 172.64.33.138
28 2026-08-09 03:44 639218436285215733
5 ms 173.245.59.138
27 2026-08-09 03:29 639218427289555123
17 ms 108.162.193.138
26 2026-08-09 03:29 639218427289555123
17 ms 173.245.59.138
25 2026-08-09 03:29 639218427289555123
17 ms 172.64.33.138
24 2026-08-09 03:14 639218418227819981
3 ms 108.162.193.138
23 2026-08-09 03:14 639218418227819981
3 ms 172.64.33.138
22 2026-08-09 03:14 639218418227819981
3 ms 173.245.59.138
21 2026-08-09 02:59 639218409119503123
8 ms 173.245.59.138
20 2026-08-09 02:59 639218409119503123
8 ms 108.162.193.138
19 2026-08-09 02:59 639218409119503123
8 ms 172.64.33.138
18 2026-08-09 02:43 639218399771712154
42 ms 108.162.193.138
17 2026-08-09 02:43 639218399771712154
42 ms 172.64.33.138
16 2026-08-09 02:43 639218399771712154
42 ms 173.245.59.138
15 2026-08-09 01:50 639218368648652303
9 ms 108.162.193.138
14 2026-08-09 01:50 639218368648652303
9 ms 172.64.33.138
13 2026-08-09 01:50 639218368648652303
9 ms 173.245.59.138
12 2026-08-09 01:35 639218359569598460
5 ms 108.162.193.138
11 2026-08-09 01:35 639218359569598460
5 ms 172.64.33.138
10 2026-08-09 01:35 639218359569598460
5 ms 173.245.59.138
9 2026-08-09 01:20 639218350555429902
2012 ms 108.162.193.138
8 2026-08-09 01:20 639218350555429902
2012 ms 173.245.59.138
7 2026-08-09 01:20 639218350555429902
2012 ms 172.64.33.138
6 2026-08-09 01:04 639218341311543299
52 ms 172.64.33.138
5 2026-08-09 01:04 639218341311543299
52 ms 173.245.59.138
4 2026-08-09 01:04 639218341311543299
52 ms 108.162.193.138
3 2026-08-09 00:12 639218309981981465
17 ms 108.162.193.138
2 2026-08-09 00:12 639218309981981465
17 ms 172.64.33.138
1 2026-08-09 00:12 639218309981981465
17 ms 173.245.59.138