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 2026-08-20. For this date, NameServerHistory found 171 DNS check records, 171 successful responses, 0 failed responses, and 131 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

171

Historical checks stored for this nameserver on selected date

Average Latency

131 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

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

171

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 jeff.ns.cloudflare.com

Showing DNS history for 2026-08-20 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
171 2026-08-20 23:58 639228670775860800
22 ms 108.162.193.124
170 2026-08-20 23:58 639228670775860800
22 ms 172.64.33.124
169 2026-08-20 23:58 639228670775860800
22 ms 173.245.59.124
168 2026-08-20 23:06 639228639850033448
44 ms 173.245.59.124
167 2026-08-20 23:06 639228639850033448
44 ms 172.64.33.124
166 2026-08-20 23:06 639228639850033448
44 ms 108.162.193.124
165 2026-08-20 22:50 639228630204271870
21 ms 108.162.193.124
164 2026-08-20 22:50 639228630204271870
21 ms 172.64.33.124
163 2026-08-20 22:50 639228630204271870
21 ms 173.245.59.124
162 2026-08-20 22:34 639228620295091135
12 ms 173.245.59.124
161 2026-08-20 22:34 639228620295091135
12 ms 108.162.193.124
160 2026-08-20 22:34 639228620295091135
12 ms 172.64.33.124
159 2026-08-20 22:17 639228610298336915
7 ms 173.245.59.124
158 2026-08-20 22:17 639228610298336915
7 ms 172.64.33.124
157 2026-08-20 22:17 639228610298336915
7 ms 108.162.193.124
156 2026-08-20 21:25 639228578917047616
24 ms 108.162.193.124
155 2026-08-20 21:25 639228578917047616
24 ms 172.64.33.124
154 2026-08-20 21:25 639228578917047616
24 ms 173.245.59.124
153 2026-08-20 21:08 639228569046445709
5 ms 108.162.193.124
152 2026-08-20 21:08 639228569046445709
5 ms 172.64.33.124
151 2026-08-20 21:08 639228569046445709
5 ms 173.245.59.124
150 2026-08-20 20:52 639228558946830986
33 ms 172.64.33.124
149 2026-08-20 20:52 639228558946830986
33 ms 173.245.59.124
148 2026-08-20 20:52 639228558946830986
33 ms 108.162.193.124
147 2026-08-20 20:35 639228548977359217
2023 ms 173.245.59.124
146 2026-08-20 20:35 639228548977359217
2023 ms 172.64.33.124
145 2026-08-20 20:35 639228548977359217
2023 ms 108.162.193.124
144 2026-08-20 19:42 639228517494157668
6 ms 108.162.193.124
143 2026-08-20 19:42 639228517494157668
6 ms 172.64.33.124
142 2026-08-20 19:42 639228517494157668
6 ms 173.245.59.124
141 2026-08-20 19:26 639228507374116892
2037 ms 172.64.33.124
140 2026-08-20 19:26 639228507374116892
2037 ms 173.245.59.124
139 2026-08-20 19:26 639228507374116892
2037 ms 108.162.193.124
138 2026-08-20 19:09 639228497315154893
16 ms 173.245.59.124
137 2026-08-20 19:09 639228497315154893
16 ms 172.64.33.124
136 2026-08-20 19:09 639228497315154893
16 ms 108.162.193.124
135 2026-08-20 18:52 639228487287648341
18 ms 108.162.193.124
134 2026-08-20 18:52 639228487287648341
18 ms 172.64.33.124
133 2026-08-20 18:52 639228487287648341
18 ms 173.245.59.124
132 2026-08-20 18:00 639228455828123788
3 ms 108.162.193.124
131 2026-08-20 18:00 639228455828123788
3 ms 172.64.33.124
130 2026-08-20 18:00 639228455828123788
3 ms 173.245.59.124
129 2026-08-20 17:43 639228445900082244
4 ms 108.162.193.124
128 2026-08-20 17:43 639228445900082244
4 ms 172.64.33.124
127 2026-08-20 17:43 639228445900082244
4 ms 173.245.59.124
126 2026-08-20 17:26 639228435866352323
8 ms 108.162.193.124
125 2026-08-20 17:26 639228435866352323
8 ms 172.64.33.124
124 2026-08-20 17:26 639228435866352323
8 ms 173.245.59.124
123 2026-08-20 17:10 639228425802273151
7 ms 172.64.33.124
122 2026-08-20 17:10 639228425802273151
7 ms 108.162.193.124
121 2026-08-20 17:10 639228425802273151
7 ms 173.245.59.124
120 2026-08-20 16:16 639228393616324230
5 ms 108.162.193.124
119 2026-08-20 16:16 639228393616324230
5 ms 172.64.33.124
118 2026-08-20 16:16 639228393616324230
5 ms 173.245.59.124
117 2026-08-20 15:59 639228383590408693
11 ms 108.162.193.124
116 2026-08-20 15:59 639228383590408693
11 ms 172.64.33.124
115 2026-08-20 15:59 639228383590408693
11 ms 173.245.59.124
114 2026-08-20 15:42 639228373471467474
3 ms 108.162.193.124
113 2026-08-20 15:42 639228373471467474
3 ms 172.64.33.124
112 2026-08-20 15:42 639228373471467474
3 ms 173.245.59.124
111 2026-08-20 15:26 639228363426647311
81 ms 108.162.193.124
110 2026-08-20 15:26 639228363426647311
81 ms 172.64.33.124
109 2026-08-20 15:26 639228363426647311
81 ms 173.245.59.124
108 2026-08-20 14:33 639228331681701910
12 ms 108.162.193.124
107 2026-08-20 14:33 639228331681701910
12 ms 172.64.33.124
106 2026-08-20 14:33 639228331681701910
12 ms 173.245.59.124
105 2026-08-20 14:16 639228321714746824
50 ms 173.245.59.124
104 2026-08-20 14:16 639228321714746824
50 ms 172.64.33.124
103 2026-08-20 14:16 639228321714746824
50 ms 108.162.193.124
102 2026-08-20 13:59 639228311652090262
46 ms 173.245.59.124
101 2026-08-20 13:59 639228311652090262
46 ms 172.64.33.124
100 2026-08-20 13:59 639228311652090262
46 ms 108.162.193.124
99 2026-08-20 13:43 639228301670088587
8 ms 172.64.33.124
98 2026-08-20 13:43 639228301670088587
8 ms 173.245.59.124
97 2026-08-20 13:43 639228301670088587
8 ms 108.162.193.124
96 2026-08-20 12:50 639228269987976710
71 ms 172.64.33.124
95 2026-08-20 12:50 639228269987976710
71 ms 108.162.193.124
94 2026-08-20 12:50 639228269987976710
71 ms 173.245.59.124
93 2026-08-20 12:33 639228260009452308
28 ms 108.162.193.124
92 2026-08-20 12:33 639228260009452308
28 ms 172.64.33.124
91 2026-08-20 12:33 639228260009452308
28 ms 173.245.59.124
90 2026-08-20 12:16 639228249661740894
2047 ms 172.64.33.124
89 2026-08-20 12:16 639228249661740894
2047 ms 108.162.193.124
88 2026-08-20 12:16 639228249661740894
2047 ms 173.245.59.124
87 2026-08-20 11:59 639228239552680346
32 ms 173.245.59.124
86 2026-08-20 11:59 639228239552680346
32 ms 172.64.33.124
85 2026-08-20 11:59 639228239552680346
32 ms 108.162.193.124
84 2026-08-20 11:06 639228207667580819
9 ms 172.64.33.124
83 2026-08-20 11:06 639228207667580819
9 ms 108.162.193.124
82 2026-08-20 11:06 639228207667580819
9 ms 173.245.59.124
81 2026-08-20 10:49 639228197494011560
18 ms 173.245.59.124
80 2026-08-20 10:49 639228197494011560
18 ms 108.162.193.124
79 2026-08-20 10:49 639228197494011560
18 ms 172.64.33.124
78 2026-08-20 10:32 639228187497039939
26 ms 108.162.193.124
77 2026-08-20 10:32 639228187497039939
26 ms 172.64.33.124
76 2026-08-20 10:32 639228187497039939
26 ms 173.245.59.124
75 2026-08-20 10:16 639228177408432646
5 ms 108.162.193.124
74 2026-08-20 10:16 639228177408432646
5 ms 172.64.33.124
73 2026-08-20 10:16 639228177408432646
5 ms 173.245.59.124
72 2026-08-20 09:24 639228146356166262
32 ms 172.64.33.124
71 2026-08-20 09:24 639228146356166262
32 ms 108.162.193.124
70 2026-08-20 09:24 639228146356166262
32 ms 173.245.59.124
69 2026-08-20 09:08 639228136541505712
37 ms 172.64.33.124
68 2026-08-20 09:08 639228136541505712
37 ms 173.245.59.124
67 2026-08-20 09:08 639228136541505712
37 ms 108.162.193.124
66 2026-08-20 08:51 639228126519136598
49 ms 173.245.59.124
65 2026-08-20 08:51 639228126519136598
49 ms 172.64.33.124
64 2026-08-20 08:51 639228126519136598
49 ms 108.162.193.124
63 2026-08-20 08:34 639228116537148885
37 ms 172.64.33.124
62 2026-08-20 08:34 639228116537148885
37 ms 108.162.193.124
61 2026-08-20 08:34 639228116537148885
37 ms 173.245.59.124
60 2026-08-20 07:42 639228085320764351
4 ms 108.162.193.124
59 2026-08-20 07:42 639228085320764351
4 ms 172.64.33.124
58 2026-08-20 07:42 639228085320764351
4 ms 173.245.59.124
57 2026-08-20 07:26 639228075444604839
17 ms 172.64.33.124
56 2026-08-20 07:26 639228075444604839
17 ms 108.162.193.124
55 2026-08-20 07:26 639228075444604839
17 ms 173.245.59.124
54 2026-08-20 07:09 639228065615498985
8 ms 108.162.193.124
53 2026-08-20 07:09 639228065615498985
8 ms 172.64.33.124
52 2026-08-20 07:09 639228065615498985
8 ms 173.245.59.124
51 2026-08-20 06:53 639228055675321422
63 ms 172.64.33.124
50 2026-08-20 06:53 639228055675321422
63 ms 173.245.59.124
49 2026-08-20 06:53 639228055675321422
63 ms 108.162.193.124
48 2026-08-20 06:00 639228024230839396
47 ms 173.245.59.124
47 2026-08-20 06:00 639228024230839396
47 ms 108.162.193.124
46 2026-08-20 06:00 639228024230839396
47 ms 172.64.33.124
45 2026-08-20 05:44 639228014720406505
4 ms 108.162.193.124
44 2026-08-20 05:44 639228014720406505
4 ms 172.64.33.124
43 2026-08-20 05:44 639228014720406505
4 ms 173.245.59.124
42 2026-08-20 05:28 639228004930827030
51 ms 173.245.59.124
41 2026-08-20 05:28 639228004930827030
51 ms 108.162.193.124
40 2026-08-20 05:28 639228004930827030
51 ms 172.64.33.124
39 2026-08-20 05:12 639227995103340154
56 ms 108.162.193.124
38 2026-08-20 05:12 639227995103340154
56 ms 172.64.33.124
37 2026-08-20 05:12 639227995103340154
56 ms 173.245.59.124
36 2026-08-20 04:20 639227963811374894
37 ms 173.245.59.124
35 2026-08-20 04:20 639227963811374894
37 ms 172.64.33.124
34 2026-08-20 04:20 639227963811374894
37 ms 108.162.193.124
33 2026-08-20 04:04 639227954132571365
53 ms 108.162.193.124
32 2026-08-20 04:04 639227954132571365
53 ms 172.64.33.124
31 2026-08-20 04:04 639227954132571365
53 ms 173.245.59.124
30 2026-08-20 03:48 639227944541208342
31 ms 108.162.193.124
29 2026-08-20 03:48 639227944541208342
31 ms 173.245.59.124
28 2026-08-20 03:48 639227944541208342
31 ms 172.64.33.124
27 2026-08-20 03:31 639227934657213484
27 ms 172.64.33.124
26 2026-08-20 03:31 639227934657213484
27 ms 108.162.193.124
25 2026-08-20 03:31 639227934657213484
27 ms 173.245.59.124
24 2026-08-20 02:39 639227903628145469
14 ms 108.162.193.124
23 2026-08-20 02:39 639227903628145469
14 ms 173.245.59.124
22 2026-08-20 02:39 639227903628145469
14 ms 172.64.33.124
21 2026-08-20 02:23 639227893995483475
39 ms 108.162.193.124
20 2026-08-20 02:23 639227893995483475
39 ms 173.245.59.124
19 2026-08-20 02:23 639227893995483475
39 ms 172.64.33.124
18 2026-08-20 02:07 639227884280244209
15 ms 108.162.193.124
17 2026-08-20 02:07 639227884280244209
15 ms 172.64.33.124
16 2026-08-20 02:07 639227884280244209
15 ms 173.245.59.124
15 2026-08-20 01:51 639227874371147132
58 ms 173.245.59.124
14 2026-08-20 01:51 639227874371147132
58 ms 172.64.33.124
13 2026-08-20 01:51 639227874371147132
58 ms 108.162.193.124
12 2026-08-20 00:59 639227843224256432
16 ms 108.162.193.124
11 2026-08-20 00:59 639227843224256432
16 ms 172.64.33.124
10 2026-08-20 00:59 639227843224256432
16 ms 173.245.59.124
9 2026-08-20 00:43 639227833720403506
22 ms 108.162.193.124
8 2026-08-20 00:43 639227833720403506
22 ms 173.245.59.124
7 2026-08-20 00:43 639227833720403506
22 ms 172.64.33.124
6 2026-08-20 00:27 639227824170728278
3 ms 108.162.193.124
5 2026-08-20 00:27 639227824170728278
3 ms 172.64.33.124
4 2026-08-20 00:27 639227824170728278
3 ms 173.245.59.124
3 2026-08-20 00:11 639227814865867570
9 ms 108.162.193.124
2 2026-08-20 00:11 639227814865867570
9 ms 173.245.59.124
1 2026-08-20 00:11 639227814865867570
9 ms 172.64.33.124