DNS response history for rick.ns.cloudflare.com

rick.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 2026-08-17. For this date, NameServerHistory found 212 DNS check records, 210 successful responses, 2 failed responses, and 139 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 rick.ns.cloudflare.com.
Records on Selected Date

212

Historical checks stored for this nameserver on selected date

Average Latency

139 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.33.139

Most recently resolved hosting IP on selected date

Successful Responses

210

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 rick.ns.cloudflare.com

Showing DNS history for 2026-08-17 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
212 2026-08-17 23:48 639226072268080268
37 ms 172.64.33.139
211 2026-08-17 23:48 639226072268080268
37 ms 108.162.193.139
210 2026-08-17 23:48 639226072268080268
37 ms 173.245.59.139
209 2026-08-17 23:32 639226062577647657
11 ms 108.162.193.139
208 2026-08-17 23:32 639226062577647657
11 ms 172.64.33.139
207 2026-08-17 23:32 639226062577647657
11 ms 173.245.59.139
206 2026-08-17 22:39 639226031060857136
43 ms 108.162.193.139
205 2026-08-17 22:39 639226031060857136
43 ms 172.64.33.139
204 2026-08-17 22:39 639226031060857136
43 ms 173.245.59.139
203 2026-08-17 22:23 639226021535117364
44 ms 108.162.193.139
202 2026-08-17 22:23 639226021535117364
44 ms 172.64.33.139
201 2026-08-17 22:23 639226021535117364
44 ms 173.245.59.139
200 2026-08-17 22:07 639226011884237078
8 ms 108.162.193.139
199 2026-08-17 22:07 639226011884237078
8 ms 172.64.33.139
198 2026-08-17 22:07 639226011884237078
8 ms 173.245.59.139
197 2026-08-17 21:51 639226002309299142
25 ms 108.162.193.139
196 2026-08-17 21:51 639226002309299142
25 ms 172.64.33.139
195 2026-08-17 21:51 639226002309299142
25 ms 173.245.59.139
194 2026-08-17 21:35 639225992791784448
16 ms 172.64.33.139
193 2026-08-17 21:35 639225992791784448
16 ms 108.162.193.139
192 2026-08-17 21:35 639225992791784448
16 ms 173.245.59.139
191 2026-08-17 21:19 639225983045271390
4 ms 108.162.193.139
190 2026-08-17 21:19 639225983045271390
4 ms 172.64.33.139
189 2026-08-17 21:19 639225983045271390
4 ms 173.245.59.139
188 2026-08-17 21:03 639225973246293513
50 ms 108.162.193.139
187 2026-08-17 21:03 639225973246293513
50 ms 172.64.33.139
186 2026-08-17 21:03 639225973246293513
50 ms 173.245.59.139
185 2026-08-17 20:47 639225963620186236
7 ms 172.64.33.139
184 2026-08-17 20:47 639225963620186236
7 ms 108.162.193.139
183 2026-08-17 20:47 639225963620186236
7 ms 173.245.59.139
182 2026-08-17 20:30 639225953899183916
67 ms 108.162.193.139
181 2026-08-17 20:30 639225953899183916
67 ms 172.64.33.139
180 2026-08-17 20:30 639225953899183916
67 ms 173.245.59.139
179 2026-08-17 20:14 639225944391528206
40 ms 108.162.193.139
178 2026-08-17 20:14 639225944391528206
40 ms 172.64.33.139
177 2026-08-17 20:14 639225944391528206
40 ms 173.245.59.139
176 2026-08-17 19:58 639225934593254169
26 ms 172.64.33.139
175 2026-08-17 19:58 639225934593254169
26 ms 108.162.193.139
174 2026-08-17 19:58 639225934593254169
26 ms 173.245.59.139
173 2026-08-17 19:42 639225924669984512
48 ms 172.64.33.139
172 2026-08-17 19:42 639225924669984512
48 ms 173.245.59.139
171 2026-08-17 19:42 639225924669984512
48 ms 108.162.193.139
170 2026-08-17 18:49 639225893048561320
56 ms 172.64.33.139
169 2026-08-17 18:49 639225893048561320
56 ms 173.245.59.139
168 2026-08-17 18:49 639225893048561320
56 ms 108.162.193.139
167 2026-08-17 18:33 639225883481298424
20 ms 108.162.193.139
166 2026-08-17 18:33 639225883481298424
20 ms 173.245.59.139
165 2026-08-17 18:33 639225883481298424
20 ms 172.64.33.139
164 2026-08-17 18:17 639225873845394034
50 ms 172.64.33.139
163 2026-08-17 18:17 639225873845394034
50 ms 108.162.193.139
162 2026-08-17 18:17 639225873845394034
50 ms 173.245.59.139
161 2026-08-17 18:01 639225864216078662
-
160 2026-08-17 17:45 639225854541857773
4 ms 108.162.193.139
159 2026-08-17 17:45 639225854541857773
4 ms 172.64.33.139
158 2026-08-17 17:45 639225854541857773
4 ms 173.245.59.139
157 2026-08-17 17:28 639225844733604072
4 ms 108.162.193.139
156 2026-08-17 17:28 639225844733604072
4 ms 172.64.33.139
155 2026-08-17 17:28 639225844733604072
4 ms 173.245.59.139
154 2026-08-17 17:12 639225835085229232
4 ms 108.162.193.139
153 2026-08-17 17:12 639225835085229232
4 ms 172.64.33.139
152 2026-08-17 17:12 639225835085229232
4 ms 173.245.59.139
151 2026-08-17 16:56 639225825349373981
50 ms 173.245.59.139
150 2026-08-17 16:56 639225825349373981
50 ms 172.64.33.139
149 2026-08-17 16:56 639225825349373981
50 ms 108.162.193.139
148 2026-08-17 16:40 639225815690604161
77 ms 173.245.59.139
147 2026-08-17 16:40 639225815690604161
77 ms 172.64.33.139
146 2026-08-17 16:40 639225815690604161
77 ms 108.162.193.139
145 2026-08-17 16:24 639225805952472306
45 ms 173.245.59.139
144 2026-08-17 16:24 639225805952472306
45 ms 108.162.193.139
143 2026-08-17 16:24 639225805952472306
45 ms 172.64.33.139
142 2026-08-17 16:08 639225796264729638
33 ms 108.162.193.139
141 2026-08-17 16:08 639225796264729638
33 ms 172.64.33.139
140 2026-08-17 16:08 639225796264729638
33 ms 173.245.59.139
139 2026-08-17 15:51 639225786326499329
2017 ms 173.245.59.139
138 2026-08-17 15:51 639225786326499329
2017 ms 172.64.33.139
137 2026-08-17 15:51 639225786326499329
2017 ms 108.162.193.139
136 2026-08-17 14:59 639225754798130711
23 ms 108.162.193.139
135 2026-08-17 14:59 639225754798130711
23 ms 172.64.33.139
134 2026-08-17 14:59 639225754798130711
23 ms 173.245.59.139
133 2026-08-17 14:42 639225745123193922
51 ms 108.162.193.139
132 2026-08-17 14:42 639225745123193922
51 ms 172.64.33.139
131 2026-08-17 14:42 639225745123193922
51 ms 173.245.59.139
130 2026-08-17 14:26 639225735540597271
7 ms 172.64.33.139
129 2026-08-17 14:26 639225735540597271
7 ms 173.245.59.139
128 2026-08-17 14:26 639225735540597271
7 ms 108.162.193.139
127 2026-08-17 14:10 639225725894857396
8 ms 108.162.193.139
126 2026-08-17 14:10 639225725894857396
8 ms 172.64.33.139
125 2026-08-17 14:10 639225725894857396
8 ms 173.245.59.139
124 2026-08-17 13:54 639225716249606913
4 ms 108.162.193.139
123 2026-08-17 13:54 639225716249606913
4 ms 172.64.33.139
122 2026-08-17 13:54 639225716249606913
4 ms 173.245.59.139
121 2026-08-17 13:38 639225706638238179
30 ms 108.162.193.139
120 2026-08-17 13:38 639225706638238179
30 ms 173.245.59.139
119 2026-08-17 13:38 639225706638238179
30 ms 172.64.33.139
118 2026-08-17 13:22 639225696949691423
11 ms 173.245.59.139
117 2026-08-17 13:22 639225696949691423
11 ms 172.64.33.139
116 2026-08-17 13:22 639225696949691423
11 ms 108.162.193.139
115 2026-08-17 13:06 639225687286186336
-
114 2026-08-17 12:50 639225677679573133
6 ms 108.162.193.139
113 2026-08-17 12:50 639225677679573133
6 ms 172.64.33.139
112 2026-08-17 12:50 639225677679573133
6 ms 173.245.59.139
111 2026-08-17 12:34 639225667957861024
4 ms 108.162.193.139
110 2026-08-17 12:34 639225667957861024
4 ms 172.64.33.139
109 2026-08-17 12:34 639225667957861024
4 ms 173.245.59.139
108 2026-08-17 12:18 639225658298791618
6 ms 108.162.193.139
107 2026-08-17 12:18 639225658298791618
6 ms 172.64.33.139
106 2026-08-17 12:18 639225658298791618
6 ms 173.245.59.139
105 2026-08-17 12:02 639225648583652785
34 ms 173.245.59.139
104 2026-08-17 12:02 639225648583652785
34 ms 172.64.33.139
103 2026-08-17 12:02 639225648583652785
34 ms 108.162.193.139
102 2026-08-17 11:09 639225617000524308
5 ms 108.162.193.139
101 2026-08-17 11:09 639225617000524308
5 ms 172.64.33.139
100 2026-08-17 11:09 639225617000524308
5 ms 173.245.59.139
99 2026-08-17 10:53 639225607668541600
14 ms 173.245.59.139
98 2026-08-17 10:53 639225607668541600
14 ms 108.162.193.139
97 2026-08-17 10:53 639225607668541600
14 ms 172.64.33.139
96 2026-08-17 10:37 639225598117279238
6 ms 108.162.193.139
95 2026-08-17 10:37 639225598117279238
6 ms 172.64.33.139
94 2026-08-17 10:37 639225598117279238
6 ms 173.245.59.139
93 2026-08-17 10:22 639225588751002710
11 ms 108.162.193.139
92 2026-08-17 10:22 639225588751002710
11 ms 172.64.33.139
91 2026-08-17 10:22 639225588751002710
11 ms 173.245.59.139
90 2026-08-17 10:06 639225579295831051
2036 ms 172.64.33.139
89 2026-08-17 10:06 639225579295831051
2036 ms 108.162.193.139
88 2026-08-17 10:06 639225579295831051
2036 ms 173.245.59.139
87 2026-08-17 09:50 639225569761469940
14 ms 108.162.193.139
86 2026-08-17 09:50 639225569761469940
14 ms 172.64.33.139
85 2026-08-17 09:50 639225569761469940
14 ms 173.245.59.139
84 2026-08-17 09:34 639225560161422333
2027 ms 173.245.59.139
83 2026-08-17 09:34 639225560161422333
2027 ms 108.162.193.139
82 2026-08-17 09:34 639225560161422333
2027 ms 172.64.33.139
81 2026-08-17 09:18 639225550739955565
13 ms 108.162.193.139
80 2026-08-17 09:18 639225550739955565
13 ms 172.64.33.139
79 2026-08-17 09:18 639225550739955565
13 ms 173.245.59.139
78 2026-08-17 09:02 639225541125222426
12 ms 108.162.193.139
77 2026-08-17 09:02 639225541125222426
12 ms 172.64.33.139
76 2026-08-17 09:02 639225541125222426
12 ms 173.245.59.139
75 2026-08-17 08:46 639225531526675983
6 ms 108.162.193.139
74 2026-08-17 08:46 639225531526675983
6 ms 172.64.33.139
73 2026-08-17 08:46 639225531526675983
6 ms 173.245.59.139
72 2026-08-17 08:30 639225521915528222
26 ms 108.162.193.139
71 2026-08-17 08:30 639225521915528222
26 ms 172.64.33.139
70 2026-08-17 08:30 639225521915528222
26 ms 173.245.59.139
69 2026-08-17 08:14 639225512148151789
22 ms 108.162.193.139
68 2026-08-17 08:14 639225512148151789
22 ms 172.64.33.139
67 2026-08-17 08:14 639225512148151789
22 ms 173.245.59.139
66 2026-08-17 07:22 639225480786142412
4 ms 108.162.193.139
65 2026-08-17 07:22 639225480786142412
4 ms 172.64.33.139
64 2026-08-17 07:22 639225480786142412
4 ms 173.245.59.139
63 2026-08-17 07:06 639225471394348551
36 ms 108.162.193.139
62 2026-08-17 07:06 639225471394348551
36 ms 172.64.33.139
61 2026-08-17 07:06 639225471394348551
36 ms 173.245.59.139
60 2026-08-17 06:50 639225462031685068
67 ms 108.162.193.139
59 2026-08-17 06:50 639225462031685068
67 ms 172.64.33.139
58 2026-08-17 06:50 639225462031685068
67 ms 173.245.59.139
57 2026-08-17 06:35 639225452639458328
4 ms 108.162.193.139
56 2026-08-17 06:35 639225452639458328
4 ms 172.64.33.139
55 2026-08-17 06:35 639225452639458328
4 ms 173.245.59.139
54 2026-08-17 06:19 639225443300966543
10 ms 173.245.59.139
53 2026-08-17 06:19 639225443300966543
10 ms 108.162.193.139
52 2026-08-17 06:19 639225443300966543
10 ms 172.64.33.139
51 2026-08-17 06:04 639225433880499379
22 ms 172.64.33.139
50 2026-08-17 06:04 639225433880499379
22 ms 108.162.193.139
49 2026-08-17 06:04 639225433880499379
22 ms 173.245.59.139
48 2026-08-17 05:48 639225424395198277
10 ms 108.162.193.139
47 2026-08-17 05:48 639225424395198277
10 ms 173.245.59.139
46 2026-08-17 05:48 639225424395198277
10 ms 172.64.33.139
45 2026-08-17 05:32 639225414744137487
60 ms 108.162.193.139
44 2026-08-17 05:32 639225414744137487
60 ms 172.64.33.139
43 2026-08-17 05:32 639225414744137487
60 ms 173.245.59.139
42 2026-08-17 05:16 639225405186783164
3 ms 108.162.193.139
41 2026-08-17 05:16 639225405186783164
3 ms 172.64.33.139
40 2026-08-17 05:16 639225405186783164
3 ms 173.245.59.139
39 2026-08-17 05:00 639225395563669822
36 ms 108.162.193.139
38 2026-08-17 05:00 639225395563669822
36 ms 172.64.33.139
37 2026-08-17 05:00 639225395563669822
36 ms 173.245.59.139
36 2026-08-17 04:44 639225386076645158
23 ms 108.162.193.139
35 2026-08-17 04:44 639225386076645158
23 ms 172.64.33.139
34 2026-08-17 04:44 639225386076645158
23 ms 173.245.59.139
33 2026-08-17 04:28 639225376620669704
48 ms 108.162.193.139
32 2026-08-17 04:28 639225376620669704
48 ms 172.64.33.139
31 2026-08-17 04:28 639225376620669704
48 ms 173.245.59.139
30 2026-08-17 03:36 639225345580892706
4 ms 108.162.193.139
29 2026-08-17 03:36 639225345580892706
4 ms 172.64.33.139
28 2026-08-17 03:36 639225345580892706
4 ms 173.245.59.139
27 2026-08-17 03:21 639225336207383710
45 ms 108.162.193.139
26 2026-08-17 03:21 639225336207383710
45 ms 172.64.33.139
25 2026-08-17 03:21 639225336207383710
45 ms 173.245.59.139
24 2026-08-17 03:05 639225326726565001
6 ms 108.162.193.139
23 2026-08-17 03:05 639225326726565001
6 ms 172.64.33.139
22 2026-08-17 03:05 639225326726565001
6 ms 173.245.59.139
21 2026-08-17 02:49 639225317249271010
3 ms 108.162.193.139
20 2026-08-17 02:49 639225317249271010
3 ms 172.64.33.139
19 2026-08-17 02:49 639225317249271010
3 ms 173.245.59.139
18 2026-08-17 01:58 639225286280886044
18 ms 172.64.33.139
17 2026-08-17 01:58 639225286280886044
18 ms 173.245.59.139
16 2026-08-17 01:58 639225286280886044
18 ms 108.162.193.139
15 2026-08-17 01:42 639225276872567548
2040 ms 172.64.33.139
14 2026-08-17 01:42 639225276872567548
2040 ms 108.162.193.139
13 2026-08-17 01:42 639225276872567548
2040 ms 173.245.59.139
12 2026-08-17 01:26 639225267353865348
47 ms 172.64.33.139
11 2026-08-17 01:26 639225267353865348
47 ms 108.162.193.139
10 2026-08-17 01:26 639225267353865348
47 ms 173.245.59.139
9 2026-08-17 01:10 639225258033914248
26 ms 172.64.33.139
8 2026-08-17 01:10 639225258033914248
26 ms 173.245.59.139
7 2026-08-17 01:10 639225258033914248
26 ms 108.162.193.139
6 2026-08-17 00:18 639225226652221583
7 ms 108.162.193.139
5 2026-08-17 00:18 639225226652221583
7 ms 173.245.59.139
4 2026-08-17 00:18 639225226652221583
7 ms 172.64.33.139
3 2026-08-17 00:02 639225217156387684
69 ms 108.162.193.139
2 2026-08-17 00:02 639225217156387684
69 ms 172.64.33.139
1 2026-08-17 00:02 639225217156387684
69 ms 173.245.59.139