DNS response history for jeff.ns.cloudflare.com

jeff.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 212 DNS check records, 210 successful responses, 2 failed responses, and 190 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 jeff.ns.cloudflare.com.
Records on Selected Date

212

Historical checks stored for this nameserver on selected date

Average Latency

190 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

108.162.193.124

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 jeff.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
212 2026-08-21 23:46 639229527598660841
3 ms 108.162.193.124
211 2026-08-21 23:46 639229527598660841
3 ms 172.64.33.124
210 2026-08-21 23:46 639229527598660841
3 ms 173.245.59.124
209 2026-08-21 23:30 639229517954323214
4 ms 108.162.193.124
208 2026-08-21 23:30 639229517954323214
4 ms 172.64.33.124
207 2026-08-21 23:30 639229517954323214
4 ms 173.245.59.124
206 2026-08-21 23:14 639229508269999021
31 ms 108.162.193.124
205 2026-08-21 23:14 639229508269999021
31 ms 172.64.33.124
204 2026-08-21 23:14 639229508269999021
31 ms 173.245.59.124
203 2026-08-21 22:58 639229498559060171
18 ms 108.162.193.124
202 2026-08-21 22:58 639229498559060171
18 ms 172.64.33.124
201 2026-08-21 22:58 639229498559060171
18 ms 173.245.59.124
200 2026-08-21 22:41 639229488519347586
4 ms 108.162.193.124
199 2026-08-21 22:41 639229488519347586
4 ms 172.64.33.124
198 2026-08-21 22:41 639229488519347586
4 ms 173.245.59.124
197 2026-08-21 21:48 639229456606578934
29 ms 108.162.193.124
196 2026-08-21 21:48 639229456606578934
29 ms 172.64.33.124
195 2026-08-21 21:48 639229456606578934
29 ms 173.245.59.124
194 2026-08-21 21:32 639229446985772499
32 ms 172.64.33.124
193 2026-08-21 21:32 639229446985772499
32 ms 108.162.193.124
192 2026-08-21 21:32 639229446985772499
32 ms 173.245.59.124
191 2026-08-21 21:16 639229437367313098
52 ms 108.162.193.124
190 2026-08-21 21:16 639229437367313098
52 ms 172.64.33.124
189 2026-08-21 21:16 639229437367313098
52 ms 173.245.59.124
188 2026-08-21 21:00 639229427923950391
4 ms 108.162.193.124
187 2026-08-21 21:00 639229427923950391
4 ms 172.64.33.124
186 2026-08-21 21:00 639229427923950391
4 ms 173.245.59.124
185 2026-08-21 20:44 639229418168588854
4 ms 108.162.193.124
184 2026-08-21 20:44 639229418168588854
4 ms 172.64.33.124
183 2026-08-21 20:44 639229418168588854
4 ms 173.245.59.124
182 2026-08-21 20:27 639229408345678334
4 ms 108.162.193.124
181 2026-08-21 20:27 639229408345678334
4 ms 172.64.33.124
180 2026-08-21 20:27 639229408345678334
4 ms 173.245.59.124
179 2026-08-21 20:11 639229398616354648
19 ms 108.162.193.124
178 2026-08-21 20:11 639229398616354648
19 ms 173.245.59.124
177 2026-08-21 20:11 639229398616354648
19 ms 172.64.33.124
176 2026-08-21 19:54 639229388634592323
4012 ms 173.245.59.124
175 2026-08-21 19:54 639229388634592323
4012 ms 172.64.33.124
174 2026-08-21 19:54 639229388634592323
4012 ms 108.162.193.124
173 2026-08-21 19:38 639229378792837692
51 ms 108.162.193.124
172 2026-08-21 19:38 639229378792837692
51 ms 173.245.59.124
171 2026-08-21 19:38 639229378792837692
51 ms 172.64.33.124
170 2026-08-21 19:22 639229369154682311
6 ms 108.162.193.124
169 2026-08-21 19:22 639229369154682311
6 ms 172.64.33.124
168 2026-08-21 19:22 639229369154682311
6 ms 173.245.59.124
167 2026-08-21 19:05 639229359248017926
22 ms 173.245.59.124
166 2026-08-21 19:05 639229359248017926
22 ms 172.64.33.124
165 2026-08-21 19:05 639229359248017926
22 ms 108.162.193.124
164 2026-08-21 18:49 639229349124294642
8 ms 108.162.193.124
163 2026-08-21 18:49 639229349124294642
8 ms 172.64.33.124
162 2026-08-21 18:49 639229349124294642
8 ms 173.245.59.124
161 2026-08-21 17:56 639229317791715692
5 ms 108.162.193.124
160 2026-08-21 17:56 639229317791715692
5 ms 172.64.33.124
159 2026-08-21 17:56 639229317791715692
5 ms 173.245.59.124
158 2026-08-21 17:40 639229308115194575
47 ms 108.162.193.124
157 2026-08-21 17:40 639229308115194575
47 ms 172.64.33.124
156 2026-08-21 17:40 639229308115194575
47 ms 173.245.59.124
155 2026-08-21 17:24 639229298320320558
5 ms 108.162.193.124
154 2026-08-21 17:24 639229298320320558
5 ms 172.64.33.124
153 2026-08-21 17:24 639229298320320558
5 ms 173.245.59.124
152 2026-08-21 17:08 639229288674863221
4 ms 108.162.193.124
151 2026-08-21 17:08 639229288674863221
4 ms 172.64.33.124
150 2026-08-21 17:08 639229288674863221
4 ms 173.245.59.124
149 2026-08-21 16:52 639229278983677079
9 ms 108.162.193.124
148 2026-08-21 16:52 639229278983677079
9 ms 172.64.33.124
147 2026-08-21 16:52 639229278983677079
9 ms 173.245.59.124
146 2026-08-21 16:36 639229269405517175
14 ms 108.162.193.124
145 2026-08-21 16:36 639229269405517175
14 ms 172.64.33.124
144 2026-08-21 16:36 639229269405517175
14 ms 173.245.59.124
143 2026-08-21 16:19 639229259594798244
23 ms 108.162.193.124
142 2026-08-21 16:19 639229259594798244
23 ms 172.64.33.124
141 2026-08-21 16:19 639229259594798244
23 ms 173.245.59.124
140 2026-08-21 16:03 639229249736681188
-
139 2026-08-21 15:46 639229239699417787
49 ms 173.245.59.124
138 2026-08-21 15:46 639229239699417787
49 ms 108.162.193.124
137 2026-08-21 15:46 639229239699417787
49 ms 172.64.33.124
136 2026-08-21 15:29 639229229621964033
24 ms 108.162.193.124
135 2026-08-21 15:29 639229229621964033
24 ms 172.64.33.124
134 2026-08-21 15:29 639229229621964033
24 ms 173.245.59.124
133 2026-08-21 15:13 639229219567270965
4 ms 108.162.193.124
132 2026-08-21 15:13 639229219567270965
4 ms 172.64.33.124
131 2026-08-21 15:13 639229219567270965
4 ms 173.245.59.124
130 2026-08-21 14:56 639229209406666856
2031 ms 108.162.193.124
129 2026-08-21 14:56 639229209406666856
2031 ms 173.245.59.124
128 2026-08-21 14:56 639229209406666856
2031 ms 172.64.33.124
127 2026-08-21 14:03 639229177815876178
6 ms 108.162.193.124
126 2026-08-21 14:03 639229177815876178
6 ms 172.64.33.124
125 2026-08-21 14:03 639229177815876178
6 ms 173.245.59.124
124 2026-08-21 13:47 639229168243572685
5 ms 108.162.193.124
123 2026-08-21 13:47 639229168243572685
5 ms 172.64.33.124
122 2026-08-21 13:47 639229168243572685
5 ms 173.245.59.124
121 2026-08-21 13:31 639229158599856475
16 ms 173.245.59.124
120 2026-08-21 13:31 639229158599856475
16 ms 172.64.33.124
119 2026-08-21 13:31 639229158599856475
16 ms 108.162.193.124
118 2026-08-21 13:15 639229148998940902
34 ms 108.162.193.124
117 2026-08-21 13:15 639229148998940902
34 ms 172.64.33.124
116 2026-08-21 13:15 639229148998940902
34 ms 173.245.59.124
115 2026-08-21 12:59 639229139276923594
19 ms 108.162.193.124
114 2026-08-21 12:59 639229139276923594
19 ms 172.64.33.124
113 2026-08-21 12:59 639229139276923594
19 ms 173.245.59.124
112 2026-08-21 12:43 639229129709912394
2020 ms 108.162.193.124
111 2026-08-21 12:43 639229129709912394
2020 ms 173.245.59.124
110 2026-08-21 12:43 639229129709912394
2020 ms 172.64.33.124
109 2026-08-21 12:26 639229119801488500
39 ms 172.64.33.124
108 2026-08-21 12:26 639229119801488500
39 ms 108.162.193.124
107 2026-08-21 12:26 639229119801488500
39 ms 173.245.59.124
106 2026-08-21 12:10 639229110135262458
11 ms 108.162.193.124
105 2026-08-21 12:10 639229110135262458
11 ms 173.245.59.124
104 2026-08-21 12:10 639229110135262458
11 ms 172.64.33.124
103 2026-08-21 11:54 639229100336051392
5 ms 108.162.193.124
102 2026-08-21 11:54 639229100336051392
5 ms 172.64.33.124
101 2026-08-21 11:54 639229100336051392
5 ms 173.245.59.124
100 2026-08-21 11:38 639229090641415626
12 ms 108.162.193.124
99 2026-08-21 11:38 639229090641415626
12 ms 172.64.33.124
98 2026-08-21 11:38 639229090641415626
12 ms 173.245.59.124
97 2026-08-21 11:21 639229080702683947
9 ms 108.162.193.124
96 2026-08-21 11:21 639229080702683947
9 ms 172.64.33.124
95 2026-08-21 11:21 639229080702683947
9 ms 173.245.59.124
94 2026-08-21 11:04 639229070601456699
7 ms 108.162.193.124
93 2026-08-21 11:04 639229070601456699
7 ms 173.245.59.124
92 2026-08-21 11:04 639229070601456699
7 ms 172.64.33.124
91 2026-08-21 10:12 639229038947447232
56 ms 108.162.193.124
90 2026-08-21 10:12 639229038947447232
56 ms 172.64.33.124
89 2026-08-21 10:12 639229038947447232
56 ms 173.245.59.124
88 2026-08-21 09:55 639229029268708773
23 ms 108.162.193.124
87 2026-08-21 09:55 639229029268708773
23 ms 172.64.33.124
86 2026-08-21 09:55 639229029268708773
23 ms 173.245.59.124
85 2026-08-21 09:39 639229019647910603
7 ms 108.162.193.124
84 2026-08-21 09:39 639229019647910603
7 ms 172.64.33.124
83 2026-08-21 09:39 639229019647910603
7 ms 173.245.59.124
82 2026-08-21 09:23 639229009983843738
8 ms 108.162.193.124
81 2026-08-21 09:23 639229009983843738
8 ms 172.64.33.124
80 2026-08-21 09:23 639229009983843738
8 ms 173.245.59.124
79 2026-08-21 09:07 639229000203331882
6 ms 108.162.193.124
78 2026-08-21 09:07 639229000203331882
6 ms 172.64.33.124
77 2026-08-21 09:07 639229000203331882
6 ms 173.245.59.124
76 2026-08-21 08:50 639228990302335999
22 ms 108.162.193.124
75 2026-08-21 08:50 639228990302335999
22 ms 172.64.33.124
74 2026-08-21 08:50 639228990302335999
22 ms 173.245.59.124
73 2026-08-21 08:34 639228980567740722
22 ms 108.162.193.124
72 2026-08-21 08:34 639228980567740722
22 ms 173.245.59.124
71 2026-08-21 08:34 639228980567740722
22 ms 172.64.33.124
70 2026-08-21 08:18 639228970762445174
14 ms 172.64.33.124
69 2026-08-21 08:18 639228970762445174
14 ms 173.245.59.124
68 2026-08-21 08:18 639228970762445174
14 ms 108.162.193.124
67 2026-08-21 08:02 639228961065054445
35 ms 108.162.193.124
66 2026-08-21 08:02 639228961065054445
35 ms 172.64.33.124
65 2026-08-21 08:02 639228961065054445
35 ms 173.245.59.124
64 2026-08-21 07:45 639228951224649885
-
63 2026-08-21 07:29 639228941303864592
32 ms 172.64.33.124
62 2026-08-21 07:29 639228941303864592
32 ms 173.245.59.124
61 2026-08-21 07:29 639228941303864592
32 ms 108.162.193.124
60 2026-08-21 07:12 639228931191328583
6 ms 108.162.193.124
59 2026-08-21 07:12 639228931191328583
6 ms 172.64.33.124
58 2026-08-21 07:12 639228931191328583
6 ms 173.245.59.124
57 2026-08-21 06:19 639228899518173317
8 ms 108.162.193.124
56 2026-08-21 06:19 639228899518173317
8 ms 172.64.33.124
55 2026-08-21 06:19 639228899518173317
8 ms 173.245.59.124
54 2026-08-21 06:03 639228889785027669
14 ms 172.64.33.124
53 2026-08-21 06:03 639228889785027669
14 ms 173.245.59.124
52 2026-08-21 06:03 639228889785027669
14 ms 108.162.193.124
51 2026-08-21 05:47 639228880106330161
17 ms 172.64.33.124
50 2026-08-21 05:47 639228880106330161
17 ms 108.162.193.124
49 2026-08-21 05:47 639228880106330161
17 ms 173.245.59.124
48 2026-08-21 05:30 639228870316184091
14 ms 108.162.193.124
47 2026-08-21 05:30 639228870316184091
14 ms 172.64.33.124
46 2026-08-21 05:30 639228870316184091
14 ms 173.245.59.124
45 2026-08-21 05:14 639228860695366512
7 ms 108.162.193.124
44 2026-08-21 05:14 639228860695366512
7 ms 172.64.33.124
43 2026-08-21 05:14 639228860695366512
7 ms 173.245.59.124
42 2026-08-21 04:58 639228851027209500
72 ms 172.64.33.124
41 2026-08-21 04:58 639228851027209500
72 ms 108.162.193.124
40 2026-08-21 04:58 639228851027209500
72 ms 173.245.59.124
39 2026-08-21 04:42 639228841479265462
7 ms 108.162.193.124
38 2026-08-21 04:42 639228841479265462
7 ms 172.64.33.124
37 2026-08-21 04:42 639228841479265462
7 ms 173.245.59.124
36 2026-08-21 04:26 639228831752962260
24 ms 172.64.33.124
35 2026-08-21 04:26 639228831752962260
24 ms 108.162.193.124
34 2026-08-21 04:26 639228831752962260
24 ms 173.245.59.124
33 2026-08-21 04:10 639228821953295483
9 ms 172.64.33.124
32 2026-08-21 04:10 639228821953295483
9 ms 173.245.59.124
31 2026-08-21 04:10 639228821953295483
9 ms 108.162.193.124
30 2026-08-21 03:54 639228812227429953
9 ms 108.162.193.124
29 2026-08-21 03:54 639228812227429953
9 ms 172.64.33.124
28 2026-08-21 03:54 639228812227429953
9 ms 173.245.59.124
27 2026-08-21 03:37 639228802476107538
2012 ms 173.245.59.124
26 2026-08-21 03:37 639228802476107538
2012 ms 172.64.33.124
25 2026-08-21 03:37 639228802476107538
2012 ms 108.162.193.124
24 2026-08-21 03:21 639228792525492032
2018 ms 172.64.33.124
23 2026-08-21 03:21 639228792525492032
2018 ms 173.245.59.124
22 2026-08-21 03:21 639228792525492032
2018 ms 108.162.193.124
21 2026-08-21 02:28 639228761131421385
11 ms 108.162.193.124
20 2026-08-21 02:28 639228761131421385
11 ms 172.64.33.124
19 2026-08-21 02:28 639228761131421385
11 ms 173.245.59.124
18 2026-08-21 02:13 639228751571206692
51 ms 173.245.59.124
17 2026-08-21 02:13 639228751571206692
51 ms 108.162.193.124
16 2026-08-21 02:13 639228751571206692
51 ms 172.64.33.124
15 2026-08-21 01:56 639228741705571019
20 ms 108.162.193.124
14 2026-08-21 01:56 639228741705571019
20 ms 172.64.33.124
13 2026-08-21 01:56 639228741705571019
20 ms 173.245.59.124
12 2026-08-21 01:39 639228731642208228
3 ms 108.162.193.124
11 2026-08-21 01:39 639228731642208228
3 ms 172.64.33.124
10 2026-08-21 01:39 639228731642208228
3 ms 173.245.59.124
9 2026-08-21 00:47 639228700387002072
3 ms 108.162.193.124
8 2026-08-21 00:47 639228700387002072
3 ms 172.64.33.124
7 2026-08-21 00:47 639228700387002072
3 ms 173.245.59.124
6 2026-08-21 00:31 639228690742014433
28 ms 108.162.193.124
5 2026-08-21 00:31 639228690742014433
28 ms 172.64.33.124
4 2026-08-21 00:31 639228690742014433
28 ms 173.245.59.124
3 2026-08-21 00:15 639228680877937122
57 ms 172.64.33.124
2 2026-08-21 00:15 639228680877937122
57 ms 173.245.59.124
1 2026-08-21 00:15 639228680877937122
57 ms 108.162.193.124