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 2026-08-16. For this date, NameServerHistory found 178 DNS check records, 177 successful responses, 1 failed responses, and 223 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

178

Historical checks stored for this nameserver on selected date

Average Latency

223 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 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

177

Checks that returned a measurable response

Failed Responses

1

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 2026-08-16 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
178 2026-08-16 23:46 639225207490611656
8 ms 108.162.193.124
177 2026-08-16 23:46 639225207490611656
8 ms 172.64.33.124
176 2026-08-16 23:46 639225207490611656
8 ms 173.245.59.124
175 2026-08-16 23:30 639225198045815385
55 ms 108.162.193.124
174 2026-08-16 23:30 639225198045815385
55 ms 173.245.59.124
173 2026-08-16 23:30 639225198045815385
55 ms 172.64.33.124
172 2026-08-16 22:38 639225166825544741
16 ms 108.162.193.124
171 2026-08-16 22:38 639225166825544741
16 ms 172.64.33.124
170 2026-08-16 22:38 639225166825544741
16 ms 173.245.59.124
169 2026-08-16 22:23 639225157549461269
9 ms 108.162.193.124
168 2026-08-16 22:23 639225157549461269
9 ms 172.64.33.124
167 2026-08-16 22:23 639225157549461269
9 ms 173.245.59.124
166 2026-08-16 22:07 639225147914556308
2018 ms 173.245.59.124
165 2026-08-16 22:07 639225147914556308
2018 ms 108.162.193.124
164 2026-08-16 22:07 639225147914556308
2018 ms 172.64.33.124
163 2026-08-16 21:51 639225138472322960
4 ms 108.162.193.124
162 2026-08-16 21:51 639225138472322960
4 ms 172.64.33.124
161 2026-08-16 21:51 639225138472322960
4 ms 173.245.59.124
160 2026-08-16 20:59 639225107211236826
39 ms 173.245.59.124
159 2026-08-16 20:59 639225107211236826
39 ms 108.162.193.124
158 2026-08-16 20:59 639225107211236826
39 ms 172.64.33.124
157 2026-08-16 20:43 639225097684457510
13 ms 108.162.193.124
156 2026-08-16 20:43 639225097684457510
13 ms 172.64.33.124
155 2026-08-16 20:43 639225097684457510
13 ms 173.245.59.124
154 2026-08-16 20:27 639225087942913396
7 ms 173.245.59.124
153 2026-08-16 20:27 639225087942913396
7 ms 108.162.193.124
152 2026-08-16 20:27 639225087942913396
7 ms 172.64.33.124
151 2026-08-16 20:10 639225078238684183
9 ms 173.245.59.124
150 2026-08-16 20:10 639225078238684183
9 ms 108.162.193.124
149 2026-08-16 20:10 639225078238684183
9 ms 172.64.33.124
148 2026-08-16 19:18 639225046944151094
22 ms 108.162.193.124
147 2026-08-16 19:18 639225046944151094
22 ms 172.64.33.124
146 2026-08-16 19:18 639225046944151094
22 ms 173.245.59.124
145 2026-08-16 19:02 639225037234857231
22 ms 173.245.59.124
144 2026-08-16 19:02 639225037234857231
22 ms 108.162.193.124
143 2026-08-16 19:02 639225037234857231
22 ms 172.64.33.124
142 2026-08-16 18:46 639225027423459920
14 ms 108.162.193.124
141 2026-08-16 18:46 639225027423459920
14 ms 172.64.33.124
140 2026-08-16 18:46 639225027423459920
14 ms 173.245.59.124
139 2026-08-16 18:30 639225017891613027
5 ms 108.162.193.124
138 2026-08-16 18:30 639225017891613027
5 ms 172.64.33.124
137 2026-08-16 18:30 639225017891613027
5 ms 173.245.59.124
136 2026-08-16 17:37 639224986298183527
20 ms 173.245.59.124
135 2026-08-16 17:37 639224986298183527
20 ms 172.64.33.124
134 2026-08-16 17:37 639224986298183527
20 ms 108.162.193.124
133 2026-08-16 17:21 639224976567107023
5 ms 108.162.193.124
132 2026-08-16 17:21 639224976567107023
5 ms 172.64.33.124
131 2026-08-16 17:21 639224976567107023
5 ms 173.245.59.124
130 2026-08-16 17:05 639224966709723386
2013 ms 172.64.33.124
129 2026-08-16 17:05 639224966709723386
2013 ms 173.245.59.124
128 2026-08-16 17:05 639224966709723386
2013 ms 108.162.193.124
127 2026-08-16 16:49 639224957175756942
3 ms 108.162.193.124
126 2026-08-16 16:49 639224957175756942
3 ms 172.64.33.124
125 2026-08-16 16:49 639224957175756942
3 ms 173.245.59.124
124 2026-08-16 15:56 639224925782379869
55 ms 108.162.193.124
123 2026-08-16 15:56 639224925782379869
55 ms 173.245.59.124
122 2026-08-16 15:56 639224925782379869
55 ms 172.64.33.124
121 2026-08-16 15:41 639224916429532459
8 ms 108.162.193.124
120 2026-08-16 15:41 639224916429532459
8 ms 172.64.33.124
119 2026-08-16 15:41 639224916429532459
8 ms 173.245.59.124
118 2026-08-16 15:25 639224906878325623
40 ms 108.162.193.124
117 2026-08-16 15:25 639224906878325623
40 ms 172.64.33.124
116 2026-08-16 15:25 639224906878325623
40 ms 173.245.59.124
115 2026-08-16 15:09 639224897258974385
5 ms 108.162.193.124
114 2026-08-16 15:09 639224897258974385
5 ms 172.64.33.124
113 2026-08-16 15:09 639224897258974385
5 ms 173.245.59.124
112 2026-08-16 14:17 639224866169532828
25 ms 108.162.193.124
111 2026-08-16 14:17 639224866169532828
25 ms 172.64.33.124
110 2026-08-16 14:17 639224866169532828
25 ms 173.245.59.124
109 2026-08-16 14:01 639224856561831915
14 ms 173.245.59.124
108 2026-08-16 14:01 639224856561831915
14 ms 108.162.193.124
107 2026-08-16 14:01 639224856561831915
14 ms 172.64.33.124
106 2026-08-16 13:45 639224846830897794
41 ms 172.64.33.124
105 2026-08-16 13:45 639224846830897794
41 ms 108.162.193.124
104 2026-08-16 13:45 639224846830897794
41 ms 173.245.59.124
103 2026-08-16 13:28 639224836975863283
114 ms 108.162.193.124
102 2026-08-16 13:28 639224836975863283
114 ms 173.245.59.124
101 2026-08-16 13:28 639224836975863283
114 ms 172.64.33.124
100 2026-08-16 12:35 639224804985340946
27 ms 108.162.193.124
99 2026-08-16 12:35 639224804985340946
27 ms 172.64.33.124
98 2026-08-16 12:35 639224804985340946
27 ms 173.245.59.124
97 2026-08-16 12:19 639224795567782333
27 ms 108.162.193.124
96 2026-08-16 12:19 639224795567782333
27 ms 172.64.33.124
95 2026-08-16 12:19 639224795567782333
27 ms 173.245.59.124
94 2026-08-16 12:03 639224785914225250
24 ms 108.162.193.124
93 2026-08-16 12:03 639224785914225250
24 ms 172.64.33.124
92 2026-08-16 12:03 639224785914225250
24 ms 173.245.59.124
91 2026-08-16 11:47 639224776383854998
103 ms 172.64.33.124
90 2026-08-16 11:47 639224776383854998
103 ms 173.245.59.124
89 2026-08-16 11:47 639224776383854998
103 ms 108.162.193.124
88 2026-08-16 10:54 639224744252113993
3 ms 108.162.193.124
87 2026-08-16 10:54 639224744252113993
3 ms 172.64.33.124
86 2026-08-16 10:54 639224744252113993
3 ms 173.245.59.124
85 2026-08-16 10:37 639224734238905542
-
84 2026-08-16 10:21 639224724335031221
14 ms 108.162.193.124
83 2026-08-16 10:21 639224724335031221
14 ms 172.64.33.124
82 2026-08-16 10:21 639224724335031221
14 ms 173.245.59.124
81 2026-08-16 10:04 639224714475244430
21 ms 108.162.193.124
80 2026-08-16 10:04 639224714475244430
21 ms 172.64.33.124
79 2026-08-16 10:04 639224714475244430
21 ms 173.245.59.124
78 2026-08-16 09:09 639224681063874153
4 ms 108.162.193.124
77 2026-08-16 09:09 639224681063874153
4 ms 172.64.33.124
76 2026-08-16 09:09 639224681063874153
4 ms 173.245.59.124
75 2026-08-16 08:52 639224671038956665
6 ms 173.245.59.124
74 2026-08-16 08:52 639224671038956665
6 ms 108.162.193.124
73 2026-08-16 08:52 639224671038956665
6 ms 172.64.33.124
72 2026-08-16 08:35 639224661079806122
5 ms 108.162.193.124
71 2026-08-16 08:35 639224661079806122
5 ms 172.64.33.124
70 2026-08-16 08:35 639224661079806122
5 ms 173.245.59.124
69 2026-08-16 08:19 639224651169993038
4 ms 108.162.193.124
68 2026-08-16 08:19 639224651169993038
4 ms 172.64.33.124
67 2026-08-16 08:19 639224651169993038
4 ms 173.245.59.124
66 2026-08-16 07:25 639224618882283050
4 ms 108.162.193.124
65 2026-08-16 07:25 639224618882283050
4 ms 172.64.33.124
64 2026-08-16 07:25 639224618882283050
4 ms 173.245.59.124
63 2026-08-16 07:09 639224609519965372
12 ms 172.64.33.124
62 2026-08-16 07:09 639224609519965372
12 ms 108.162.193.124
61 2026-08-16 07:09 639224609519965372
12 ms 173.245.59.124
60 2026-08-16 06:53 639224599969658888
2044 ms 172.64.33.124
59 2026-08-16 06:53 639224599969658888
2044 ms 173.245.59.124
58 2026-08-16 06:53 639224599969658888
2044 ms 108.162.193.124
57 2026-08-16 06:37 639224590360343307
20 ms 108.162.193.124
56 2026-08-16 06:37 639224590360343307
20 ms 172.64.33.124
55 2026-08-16 06:37 639224590360343307
20 ms 173.245.59.124
54 2026-08-16 05:45 639224558901831832
14 ms 108.162.193.124
53 2026-08-16 05:45 639224558901831832
14 ms 172.64.33.124
52 2026-08-16 05:45 639224558901831832
14 ms 173.245.59.124
51 2026-08-16 05:29 639224549678210576
8 ms 172.64.33.124
50 2026-08-16 05:29 639224549678210576
8 ms 173.245.59.124
49 2026-08-16 05:29 639224549678210576
8 ms 108.162.193.124
48 2026-08-16 05:14 639224540433420642
4011 ms 172.64.33.124
47 2026-08-16 05:14 639224540433420642
4011 ms 173.245.59.124
46 2026-08-16 05:14 639224540433420642
4011 ms 108.162.193.124
45 2026-08-16 04:58 639224531046032443
11 ms 172.64.33.124
44 2026-08-16 04:58 639224531046032443
11 ms 108.162.193.124
43 2026-08-16 04:58 639224531046032443
11 ms 173.245.59.124
42 2026-08-16 04:06 639224499638024410
4 ms 108.162.193.124
41 2026-08-16 04:06 639224499638024410
4 ms 172.64.33.124
40 2026-08-16 04:06 639224499638024410
4 ms 173.245.59.124
39 2026-08-16 03:51 639224490358783451
3 ms 108.162.193.124
38 2026-08-16 03:51 639224490358783451
3 ms 172.64.33.124
37 2026-08-16 03:51 639224490358783451
3 ms 173.245.59.124
36 2026-08-16 03:35 639224481111410545
10 ms 108.162.193.124
35 2026-08-16 03:35 639224481111410545
10 ms 172.64.33.124
34 2026-08-16 03:35 639224481111410545
10 ms 173.245.59.124
33 2026-08-16 03:20 639224471809153772
31 ms 108.162.193.124
32 2026-08-16 03:20 639224471809153772
31 ms 172.64.33.124
31 2026-08-16 03:20 639224471809153772
31 ms 173.245.59.124
30 2026-08-16 02:27 639224440124457324
19 ms 108.162.193.124
29 2026-08-16 02:27 639224440124457324
19 ms 173.245.59.124
28 2026-08-16 02:27 639224440124457324
19 ms 172.64.33.124
27 2026-08-16 02:12 639224430921105721
11 ms 108.162.193.124
26 2026-08-16 02:12 639224430921105721
11 ms 172.64.33.124
25 2026-08-16 02:12 639224430921105721
11 ms 173.245.59.124
24 2026-08-16 01:56 639224421455433103
4 ms 108.162.193.124
23 2026-08-16 01:56 639224421455433103
4 ms 172.64.33.124
22 2026-08-16 01:56 639224421455433103
4 ms 173.245.59.124
21 2026-08-16 01:40 639224412089740331
3 ms 108.162.193.124
20 2026-08-16 01:40 639224412089740331
3 ms 172.64.33.124
19 2026-08-16 01:40 639224412089740331
3 ms 173.245.59.124
18 2026-08-16 01:25 639224403168392868
35 ms 108.162.193.124
17 2026-08-16 01:25 639224403168392868
35 ms 172.64.33.124
16 2026-08-16 01:25 639224403168392868
35 ms 173.245.59.124
15 2026-08-16 01:10 639224393856251387
29 ms 108.162.193.124
14 2026-08-16 01:10 639224393856251387
29 ms 172.64.33.124
13 2026-08-16 01:10 639224393856251387
29 ms 173.245.59.124
12 2026-08-16 00:54 639224384677141438
2028 ms 173.245.59.124
11 2026-08-16 00:54 639224384677141438
2028 ms 108.162.193.124
10 2026-08-16 00:54 639224384677141438
2028 ms 172.64.33.124
9 2026-08-16 00:39 639224375597986398
33 ms 172.64.33.124
8 2026-08-16 00:39 639224375597986398
33 ms 108.162.193.124
7 2026-08-16 00:39 639224375597986398
33 ms 173.245.59.124
6 2026-08-16 00:24 639224366430296466
4 ms 108.162.193.124
5 2026-08-16 00:24 639224366430296466
4 ms 172.64.33.124
4 2026-08-16 00:24 639224366430296466
4 ms 173.245.59.124
3 2026-08-16 00:09 639224357218176789
7 ms 108.162.193.124
2 2026-08-16 00:09 639224357218176789
7 ms 173.245.59.124
1 2026-08-16 00:09 639224357218176789
7 ms 172.64.33.124