DNS response history for decker.ns.cloudflare.com

decker.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 235 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 decker.ns.cloudflare.com.
Records on Selected Date

171

Historical checks stored for this nameserver on selected date

Average Latency

235 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

108.162.195.155

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 decker.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
3 ms 108.162.195.155
170 2026-08-20 23:58 639228670775860800
3 ms 162.159.44.155
169 2026-08-20 23:58 639228670775860800
3 ms 172.64.35.155
168 2026-08-20 23:06 639228639850033448
22 ms 108.162.195.155
167 2026-08-20 23:06 639228639850033448
22 ms 162.159.44.155
166 2026-08-20 23:06 639228639850033448
22 ms 172.64.35.155
165 2026-08-20 22:50 639228630204271870
37 ms 108.162.195.155
164 2026-08-20 22:50 639228630204271870
37 ms 162.159.44.155
163 2026-08-20 22:50 639228630204271870
37 ms 172.64.35.155
162 2026-08-20 22:34 639228620295091135
47 ms 108.162.195.155
161 2026-08-20 22:34 639228620295091135
47 ms 172.64.35.155
160 2026-08-20 22:34 639228620295091135
47 ms 162.159.44.155
159 2026-08-20 22:17 639228610298336915
2072 ms 172.64.35.155
158 2026-08-20 22:17 639228610298336915
2072 ms 108.162.195.155
157 2026-08-20 22:17 639228610298336915
2072 ms 162.159.44.155
156 2026-08-20 21:25 639228578917047616
16 ms 108.162.195.155
155 2026-08-20 21:25 639228578917047616
16 ms 162.159.44.155
154 2026-08-20 21:25 639228578917047616
16 ms 172.64.35.155
153 2026-08-20 21:08 639228569046445709
92 ms 108.162.195.155
152 2026-08-20 21:08 639228569046445709
92 ms 172.64.35.155
151 2026-08-20 21:08 639228569046445709
92 ms 162.159.44.155
150 2026-08-20 20:51 639228558946830986
9 ms 108.162.195.155
149 2026-08-20 20:51 639228558946830986
9 ms 162.159.44.155
148 2026-08-20 20:51 639228558946830986
9 ms 172.64.35.155
147 2026-08-20 20:35 639228548977359217
6 ms 108.162.195.155
146 2026-08-20 20:35 639228548977359217
6 ms 162.159.44.155
145 2026-08-20 20:35 639228548977359217
6 ms 172.64.35.155
144 2026-08-20 19:42 639228517494157668
5 ms 108.162.195.155
143 2026-08-20 19:42 639228517494157668
5 ms 162.159.44.155
142 2026-08-20 19:42 639228517494157668
5 ms 172.64.35.155
141 2026-08-20 19:25 639228507374116892
76 ms 108.162.195.155
140 2026-08-20 19:25 639228507374116892
76 ms 162.159.44.155
139 2026-08-20 19:25 639228507374116892
76 ms 172.64.35.155
138 2026-08-20 19:09 639228497315154893
26 ms 108.162.195.155
137 2026-08-20 19:09 639228497315154893
26 ms 162.159.44.155
136 2026-08-20 19:09 639228497315154893
26 ms 172.64.35.155
135 2026-08-20 18:52 639228487287648341
14 ms 162.159.44.155
134 2026-08-20 18:52 639228487287648341
14 ms 172.64.35.155
133 2026-08-20 18:52 639228487287648341
14 ms 108.162.195.155
132 2026-08-20 17:59 639228455828123788
6 ms 108.162.195.155
131 2026-08-20 17:59 639228455828123788
6 ms 162.159.44.155
130 2026-08-20 17:59 639228455828123788
6 ms 172.64.35.155
129 2026-08-20 17:43 639228445900082244
4 ms 108.162.195.155
128 2026-08-20 17:43 639228445900082244
4 ms 162.159.44.155
127 2026-08-20 17:43 639228445900082244
4 ms 172.64.35.155
126 2026-08-20 17:26 639228435866352323
18 ms 108.162.195.155
125 2026-08-20 17:26 639228435866352323
18 ms 162.159.44.155
124 2026-08-20 17:26 639228435866352323
18 ms 172.64.35.155
123 2026-08-20 17:09 639228425802273151
11 ms 108.162.195.155
122 2026-08-20 17:09 639228425802273151
11 ms 162.159.44.155
121 2026-08-20 17:09 639228425802273151
11 ms 172.64.35.155
120 2026-08-20 16:16 639228393616324230
10 ms 172.64.35.155
119 2026-08-20 16:16 639228393616324230
10 ms 108.162.195.155
118 2026-08-20 16:16 639228393616324230
10 ms 162.159.44.155
117 2026-08-20 15:59 639228383590408693
8 ms 108.162.195.155
116 2026-08-20 15:59 639228383590408693
8 ms 162.159.44.155
115 2026-08-20 15:59 639228383590408693
8 ms 172.64.35.155
114 2026-08-20 15:42 639228373471467474
44 ms 108.162.195.155
113 2026-08-20 15:42 639228373471467474
44 ms 162.159.44.155
112 2026-08-20 15:42 639228373471467474
44 ms 172.64.35.155
111 2026-08-20 15:25 639228363426647311
5 ms 108.162.195.155
110 2026-08-20 15:25 639228363426647311
5 ms 162.159.44.155
109 2026-08-20 15:25 639228363426647311
5 ms 172.64.35.155
108 2026-08-20 14:32 639228331681701910
4 ms 108.162.195.155
107 2026-08-20 14:32 639228331681701910
4 ms 162.159.44.155
106 2026-08-20 14:32 639228331681701910
4 ms 172.64.35.155
105 2026-08-20 14:16 639228321714746824
51 ms 108.162.195.155
104 2026-08-20 14:16 639228321714746824
51 ms 172.64.35.155
103 2026-08-20 14:16 639228321714746824
51 ms 162.159.44.155
102 2026-08-20 13:59 639228311652090262
8 ms 108.162.195.155
101 2026-08-20 13:59 639228311652090262
8 ms 162.159.44.155
100 2026-08-20 13:59 639228311652090262
8 ms 172.64.35.155
99 2026-08-20 13:42 639228301670088587
4 ms 108.162.195.155
98 2026-08-20 13:42 639228301670088587
4 ms 162.159.44.155
97 2026-08-20 13:42 639228301670088587
4 ms 172.64.35.155
96 2026-08-20 12:50 639228269987976710
4 ms 108.162.195.155
95 2026-08-20 12:50 639228269987976710
4 ms 162.159.44.155
94 2026-08-20 12:50 639228269987976710
4 ms 172.64.35.155
93 2026-08-20 12:33 639228260009452308
2040 ms 172.64.35.155
92 2026-08-20 12:33 639228260009452308
2040 ms 162.159.44.155
91 2026-08-20 12:33 639228260009452308
2040 ms 108.162.195.155
90 2026-08-20 12:16 639228249661740894
53 ms 172.64.35.155
89 2026-08-20 12:16 639228249661740894
53 ms 162.159.44.155
88 2026-08-20 12:16 639228249661740894
53 ms 108.162.195.155
87 2026-08-20 11:59 639228239552680346
29 ms 162.159.44.155
86 2026-08-20 11:59 639228239552680346
29 ms 172.64.35.155
85 2026-08-20 11:59 639228239552680346
29 ms 108.162.195.155
84 2026-08-20 11:06 639228207667580819
48 ms 108.162.195.155
83 2026-08-20 11:06 639228207667580819
48 ms 162.159.44.155
82 2026-08-20 11:06 639228207667580819
48 ms 172.64.35.155
81 2026-08-20 10:49 639228197494011560
23 ms 172.64.35.155
80 2026-08-20 10:49 639228197494011560
23 ms 162.159.44.155
79 2026-08-20 10:49 639228197494011560
23 ms 108.162.195.155
78 2026-08-20 10:32 639228187497039939
11 ms 172.64.35.155
77 2026-08-20 10:32 639228187497039939
11 ms 162.159.44.155
76 2026-08-20 10:32 639228187497039939
11 ms 108.162.195.155
75 2026-08-20 10:15 639228177408432646
64 ms 172.64.35.155
74 2026-08-20 10:15 639228177408432646
64 ms 108.162.195.155
73 2026-08-20 10:15 639228177408432646
64 ms 162.159.44.155
72 2026-08-20 09:24 639228146356166262
5 ms 108.162.195.155
71 2026-08-20 09:24 639228146356166262
5 ms 162.159.44.155
70 2026-08-20 09:24 639228146356166262
5 ms 172.64.35.155
69 2026-08-20 09:07 639228136541505712
4 ms 108.162.195.155
68 2026-08-20 09:07 639228136541505712
4 ms 162.159.44.155
67 2026-08-20 09:07 639228136541505712
4 ms 172.64.35.155
66 2026-08-20 08:51 639228126519136598
5 ms 108.162.195.155
65 2026-08-20 08:51 639228126519136598
5 ms 162.159.44.155
64 2026-08-20 08:51 639228126519136598
5 ms 172.64.35.155
63 2026-08-20 08:34 639228116537148885
36 ms 172.64.35.155
62 2026-08-20 08:34 639228116537148885
36 ms 108.162.195.155
61 2026-08-20 08:34 639228116537148885
36 ms 162.159.44.155
60 2026-08-20 07:42 639228085320764351
9 ms 108.162.195.155
59 2026-08-20 07:42 639228085320764351
9 ms 162.159.44.155
58 2026-08-20 07:42 639228085320764351
9 ms 172.64.35.155
57 2026-08-20 07:25 639228075444604839
17 ms 108.162.195.155
56 2026-08-20 07:25 639228075444604839
17 ms 162.159.44.155
55 2026-08-20 07:25 639228075444604839
17 ms 172.64.35.155
54 2026-08-20 07:09 639228065615498985
5 ms 108.162.195.155
53 2026-08-20 07:09 639228065615498985
5 ms 162.159.44.155
52 2026-08-20 07:09 639228065615498985
5 ms 172.64.35.155
51 2026-08-20 06:53 639228055675321422
51 ms 162.159.44.155
50 2026-08-20 06:53 639228055675321422
51 ms 108.162.195.155
49 2026-08-20 06:53 639228055675321422
51 ms 172.64.35.155
48 2026-08-20 06:00 639228024230839396
2038 ms 172.64.35.155
47 2026-08-20 06:00 639228024230839396
2038 ms 162.159.44.155
46 2026-08-20 06:00 639228024230839396
2038 ms 108.162.195.155
45 2026-08-20 05:44 639228014720406505
2014 ms 162.159.44.155
44 2026-08-20 05:44 639228014720406505
2014 ms 172.64.35.155
43 2026-08-20 05:44 639228014720406505
2014 ms 108.162.195.155
42 2026-08-20 05:28 639228004930827030
4 ms 108.162.195.155
41 2026-08-20 05:28 639228004930827030
4 ms 162.159.44.155
40 2026-08-20 05:28 639228004930827030
4 ms 172.64.35.155
39 2026-08-20 05:12 639227995103340154
2025 ms 172.64.35.155
38 2026-08-20 05:12 639227995103340154
2025 ms 108.162.195.155
37 2026-08-20 05:12 639227995103340154
2025 ms 162.159.44.155
36 2026-08-20 04:19 639227963811374894
49 ms 162.159.44.155
35 2026-08-20 04:19 639227963811374894
49 ms 172.64.35.155
34 2026-08-20 04:19 639227963811374894
49 ms 108.162.195.155
33 2026-08-20 04:03 639227954132571365
14 ms 162.159.44.155
32 2026-08-20 04:03 639227954132571365
14 ms 172.64.35.155
31 2026-08-20 04:03 639227954132571365
14 ms 108.162.195.155
30 2026-08-20 03:47 639227944541208342
10 ms 162.159.44.155
29 2026-08-20 03:47 639227944541208342
10 ms 108.162.195.155
28 2026-08-20 03:47 639227944541208342
10 ms 172.64.35.155
27 2026-08-20 03:31 639227934657213484
20 ms 162.159.44.155
26 2026-08-20 03:31 639227934657213484
20 ms 108.162.195.155
25 2026-08-20 03:31 639227934657213484
20 ms 172.64.35.155
24 2026-08-20 02:39 639227903628145469
15 ms 162.159.44.155
23 2026-08-20 02:39 639227903628145469
15 ms 108.162.195.155
22 2026-08-20 02:39 639227903628145469
15 ms 172.64.35.155
21 2026-08-20 02:23 639227893995483475
4 ms 108.162.195.155
20 2026-08-20 02:23 639227893995483475
4 ms 162.159.44.155
19 2026-08-20 02:23 639227893995483475
4 ms 172.64.35.155
18 2026-08-20 02:07 639227884280244209
31 ms 108.162.195.155
17 2026-08-20 02:07 639227884280244209
31 ms 162.159.44.155
16 2026-08-20 02:07 639227884280244209
31 ms 172.64.35.155
15 2026-08-20 01:50 639227874371147132
28 ms 108.162.195.155
14 2026-08-20 01:50 639227874371147132
28 ms 162.159.44.155
13 2026-08-20 01:50 639227874371147132
28 ms 172.64.35.155
12 2026-08-20 00:58 639227843224256432
28 ms 172.64.35.155
11 2026-08-20 00:58 639227843224256432
28 ms 108.162.195.155
10 2026-08-20 00:58 639227843224256432
28 ms 162.159.44.155
9 2026-08-20 00:43 639227833720403506
2020 ms 172.64.35.155
8 2026-08-20 00:43 639227833720403506
2020 ms 162.159.44.155
7 2026-08-20 00:43 639227833720403506
2020 ms 108.162.195.155
6 2026-08-20 00:27 639227824170728278
70 ms 162.159.44.155
5 2026-08-20 00:27 639227824170728278
70 ms 172.64.35.155
4 2026-08-20 00:27 639227824170728278
70 ms 108.162.195.155
3 2026-08-20 00:11 639227814865867570
3 ms 108.162.195.155
2 2026-08-20 00:11 639227814865867570
3 ms 162.159.44.155
1 2026-08-20 00:11 639227814865867570
3 ms 172.64.35.155