DNS response history for dilbert.ns.cloudflare.com

dilbert.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 143 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 dilbert.ns.cloudflare.com.
Records on Selected Date

171

Historical checks stored for this nameserver on selected date

Average Latency

143 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

108.162.193.155

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 dilbert.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
5 ms 108.162.193.155
170 2026-08-20 23:58 639228670775860800
5 ms 172.64.33.155
169 2026-08-20 23:58 639228670775860800
5 ms 173.245.59.155
168 2026-08-20 23:06 639228639850033448
2050 ms 108.162.193.155
167 2026-08-20 23:06 639228639850033448
2050 ms 173.245.59.155
166 2026-08-20 23:06 639228639850033448
2050 ms 172.64.33.155
165 2026-08-20 22:50 639228630204271870
3 ms 108.162.193.155
164 2026-08-20 22:50 639228630204271870
3 ms 172.64.33.155
163 2026-08-20 22:50 639228630204271870
3 ms 173.245.59.155
162 2026-08-20 22:33 639228620295091135
38 ms 108.162.193.155
161 2026-08-20 22:33 639228620295091135
38 ms 172.64.33.155
160 2026-08-20 22:33 639228620295091135
38 ms 173.245.59.155
159 2026-08-20 22:17 639228610298336915
73 ms 108.162.193.155
158 2026-08-20 22:17 639228610298336915
73 ms 172.64.33.155
157 2026-08-20 22:17 639228610298336915
73 ms 173.245.59.155
156 2026-08-20 21:24 639228578917047616
6 ms 108.162.193.155
155 2026-08-20 21:24 639228578917047616
6 ms 172.64.33.155
154 2026-08-20 21:24 639228578917047616
6 ms 173.245.59.155
153 2026-08-20 21:08 639228569046445709
40 ms 173.245.59.155
152 2026-08-20 21:08 639228569046445709
40 ms 108.162.193.155
151 2026-08-20 21:08 639228569046445709
40 ms 172.64.33.155
150 2026-08-20 20:51 639228558946830986
27 ms 108.162.193.155
149 2026-08-20 20:51 639228558946830986
27 ms 172.64.33.155
148 2026-08-20 20:51 639228558946830986
27 ms 173.245.59.155
147 2026-08-20 20:35 639228548977359217
15 ms 108.162.193.155
146 2026-08-20 20:35 639228548977359217
15 ms 172.64.33.155
145 2026-08-20 20:35 639228548977359217
15 ms 173.245.59.155
144 2026-08-20 19:42 639228517494157668
22 ms 108.162.193.155
143 2026-08-20 19:42 639228517494157668
22 ms 172.64.33.155
142 2026-08-20 19:42 639228517494157668
22 ms 173.245.59.155
141 2026-08-20 19:25 639228507374116892
32 ms 108.162.193.155
140 2026-08-20 19:25 639228507374116892
32 ms 172.64.33.155
139 2026-08-20 19:25 639228507374116892
32 ms 173.245.59.155
138 2026-08-20 19:08 639228497315154893
83 ms 173.245.59.155
137 2026-08-20 19:08 639228497315154893
83 ms 172.64.33.155
136 2026-08-20 19:08 639228497315154893
83 ms 108.162.193.155
135 2026-08-20 18:52 639228487287648341
65 ms 172.64.33.155
134 2026-08-20 18:52 639228487287648341
65 ms 173.245.59.155
133 2026-08-20 18:52 639228487287648341
65 ms 108.162.193.155
132 2026-08-20 17:59 639228455828123788
13 ms 108.162.193.155
131 2026-08-20 17:59 639228455828123788
13 ms 172.64.33.155
130 2026-08-20 17:59 639228455828123788
13 ms 173.245.59.155
129 2026-08-20 17:43 639228445900082244
21 ms 173.245.59.155
128 2026-08-20 17:43 639228445900082244
21 ms 108.162.193.155
127 2026-08-20 17:43 639228445900082244
21 ms 172.64.33.155
126 2026-08-20 17:26 639228435866352323
36 ms 108.162.193.155
125 2026-08-20 17:26 639228435866352323
36 ms 172.64.33.155
124 2026-08-20 17:26 639228435866352323
36 ms 173.245.59.155
123 2026-08-20 17:09 639228425802273151
80 ms 173.245.59.155
122 2026-08-20 17:09 639228425802273151
80 ms 108.162.193.155
121 2026-08-20 17:09 639228425802273151
80 ms 172.64.33.155
120 2026-08-20 16:16 639228393616324230
58 ms 173.245.59.155
119 2026-08-20 16:16 639228393616324230
58 ms 172.64.33.155
118 2026-08-20 16:16 639228393616324230
58 ms 108.162.193.155
117 2026-08-20 15:59 639228383590408693
5 ms 108.162.193.155
116 2026-08-20 15:59 639228383590408693
5 ms 172.64.33.155
115 2026-08-20 15:59 639228383590408693
5 ms 173.245.59.155
114 2026-08-20 15:42 639228373471467474
5 ms 108.162.193.155
113 2026-08-20 15:42 639228373471467474
5 ms 172.64.33.155
112 2026-08-20 15:42 639228373471467474
5 ms 173.245.59.155
111 2026-08-20 15:25 639228363426647311
4 ms 108.162.193.155
110 2026-08-20 15:25 639228363426647311
4 ms 172.64.33.155
109 2026-08-20 15:25 639228363426647311
4 ms 173.245.59.155
108 2026-08-20 14:32 639228331681701910
5 ms 108.162.193.155
107 2026-08-20 14:32 639228331681701910
5 ms 172.64.33.155
106 2026-08-20 14:32 639228331681701910
5 ms 173.245.59.155
105 2026-08-20 14:16 639228321714746824
2012 ms 108.162.193.155
104 2026-08-20 14:16 639228321714746824
2012 ms 173.245.59.155
103 2026-08-20 14:16 639228321714746824
2012 ms 172.64.33.155
102 2026-08-20 13:59 639228311652090262
11 ms 108.162.193.155
101 2026-08-20 13:59 639228311652090262
11 ms 172.64.33.155
100 2026-08-20 13:59 639228311652090262
11 ms 173.245.59.155
99 2026-08-20 13:42 639228301670088587
17 ms 108.162.193.155
98 2026-08-20 13:42 639228301670088587
17 ms 172.64.33.155
97 2026-08-20 13:42 639228301670088587
17 ms 173.245.59.155
96 2026-08-20 12:50 639228269987976710
9 ms 108.162.193.155
95 2026-08-20 12:50 639228269987976710
9 ms 172.64.33.155
94 2026-08-20 12:50 639228269987976710
9 ms 173.245.59.155
93 2026-08-20 12:33 639228260009452308
32 ms 108.162.193.155
92 2026-08-20 12:33 639228260009452308
32 ms 172.64.33.155
91 2026-08-20 12:33 639228260009452308
32 ms 173.245.59.155
90 2026-08-20 12:16 639228249661740894
39 ms 172.64.33.155
89 2026-08-20 12:16 639228249661740894
39 ms 173.245.59.155
88 2026-08-20 12:16 639228249661740894
39 ms 108.162.193.155
87 2026-08-20 11:59 639228239552680346
27 ms 108.162.193.155
86 2026-08-20 11:59 639228239552680346
27 ms 172.64.33.155
85 2026-08-20 11:59 639228239552680346
27 ms 173.245.59.155
84 2026-08-20 11:06 639228207667580819
9 ms 108.162.193.155
83 2026-08-20 11:06 639228207667580819
9 ms 172.64.33.155
82 2026-08-20 11:06 639228207667580819
9 ms 173.245.59.155
81 2026-08-20 10:49 639228197494011560
33 ms 108.162.193.155
80 2026-08-20 10:49 639228197494011560
33 ms 172.64.33.155
79 2026-08-20 10:49 639228197494011560
33 ms 173.245.59.155
78 2026-08-20 10:32 639228187497039939
16 ms 108.162.193.155
77 2026-08-20 10:32 639228187497039939
16 ms 172.64.33.155
76 2026-08-20 10:32 639228187497039939
16 ms 173.245.59.155
75 2026-08-20 10:15 639228177408432646
17 ms 108.162.193.155
74 2026-08-20 10:15 639228177408432646
17 ms 172.64.33.155
73 2026-08-20 10:15 639228177408432646
17 ms 173.245.59.155
72 2026-08-20 09:24 639228146356166262
203 ms 108.162.193.155
71 2026-08-20 09:24 639228146356166262
203 ms 173.245.59.155
70 2026-08-20 09:24 639228146356166262
203 ms 172.64.33.155
69 2026-08-20 09:07 639228136541505712
4 ms 108.162.193.155
68 2026-08-20 09:07 639228136541505712
4 ms 172.64.33.155
67 2026-08-20 09:07 639228136541505712
4 ms 173.245.59.155
66 2026-08-20 08:50 639228126519136598
34 ms 108.162.193.155
65 2026-08-20 08:50 639228126519136598
34 ms 172.64.33.155
64 2026-08-20 08:50 639228126519136598
34 ms 173.245.59.155
63 2026-08-20 08:34 639228116537148885
36 ms 108.162.193.155
62 2026-08-20 08:34 639228116537148885
36 ms 172.64.33.155
61 2026-08-20 08:34 639228116537148885
36 ms 173.245.59.155
60 2026-08-20 07:42 639228085320764351
6 ms 108.162.193.155
59 2026-08-20 07:42 639228085320764351
6 ms 172.64.33.155
58 2026-08-20 07:42 639228085320764351
6 ms 173.245.59.155
57 2026-08-20 07:25 639228075444604839
31 ms 173.245.59.155
56 2026-08-20 07:25 639228075444604839
31 ms 172.64.33.155
55 2026-08-20 07:25 639228075444604839
31 ms 108.162.193.155
54 2026-08-20 07:09 639228065615498985
12 ms 108.162.193.155
53 2026-08-20 07:09 639228065615498985
12 ms 172.64.33.155
52 2026-08-20 07:09 639228065615498985
12 ms 173.245.59.155
51 2026-08-20 06:52 639228055675321422
539 ms 108.162.193.155
50 2026-08-20 06:52 639228055675321422
539 ms 173.245.59.155
49 2026-08-20 06:52 639228055675321422
539 ms 172.64.33.155
48 2026-08-20 06:00 639228024230839396
10 ms 108.162.193.155
47 2026-08-20 06:00 639228024230839396
10 ms 172.64.33.155
46 2026-08-20 06:00 639228024230839396
10 ms 173.245.59.155
45 2026-08-20 05:44 639228014720406505
23 ms 108.162.193.155
44 2026-08-20 05:44 639228014720406505
23 ms 172.64.33.155
43 2026-08-20 05:44 639228014720406505
23 ms 173.245.59.155
42 2026-08-20 05:28 639228004930827030
11 ms 108.162.193.155
41 2026-08-20 05:28 639228004930827030
11 ms 172.64.33.155
40 2026-08-20 05:28 639228004930827030
11 ms 173.245.59.155
39 2026-08-20 05:11 639227995103340154
16 ms 108.162.193.155
38 2026-08-20 05:11 639227995103340154
16 ms 172.64.33.155
37 2026-08-20 05:11 639227995103340154
16 ms 173.245.59.155
36 2026-08-20 04:19 639227963811374894
43 ms 108.162.193.155
35 2026-08-20 04:19 639227963811374894
43 ms 172.64.33.155
34 2026-08-20 04:19 639227963811374894
43 ms 173.245.59.155
33 2026-08-20 04:03 639227954132571365
61 ms 173.245.59.155
32 2026-08-20 04:03 639227954132571365
61 ms 108.162.193.155
31 2026-08-20 04:03 639227954132571365
61 ms 172.64.33.155
30 2026-08-20 03:47 639227944541208342
2019 ms 172.64.33.155
29 2026-08-20 03:47 639227944541208342
2019 ms 173.245.59.155
28 2026-08-20 03:47 639227944541208342
2019 ms 108.162.193.155
27 2026-08-20 03:31 639227934657213484
18 ms 173.245.59.155
26 2026-08-20 03:31 639227934657213484
18 ms 108.162.193.155
25 2026-08-20 03:31 639227934657213484
18 ms 172.64.33.155
24 2026-08-20 02:39 639227903628145469
13 ms 108.162.193.155
23 2026-08-20 02:39 639227903628145469
13 ms 172.64.33.155
22 2026-08-20 02:39 639227903628145469
13 ms 173.245.59.155
21 2026-08-20 02:23 639227893995483475
32 ms 108.162.193.155
20 2026-08-20 02:23 639227893995483475
32 ms 172.64.33.155
19 2026-08-20 02:23 639227893995483475
32 ms 173.245.59.155
18 2026-08-20 02:07 639227884280244209
29 ms 108.162.193.155
17 2026-08-20 02:07 639227884280244209
29 ms 172.64.33.155
16 2026-08-20 02:07 639227884280244209
29 ms 173.245.59.155
15 2026-08-20 01:50 639227874371147132
8 ms 108.162.193.155
14 2026-08-20 01:50 639227874371147132
8 ms 172.64.33.155
13 2026-08-20 01:50 639227874371147132
8 ms 173.245.59.155
12 2026-08-20 00:58 639227843224256432
34 ms 108.162.193.155
11 2026-08-20 00:58 639227843224256432
34 ms 172.64.33.155
10 2026-08-20 00:58 639227843224256432
34 ms 173.245.59.155
9 2026-08-20 00:42 639227833720403506
34 ms 108.162.193.155
8 2026-08-20 00:42 639227833720403506
34 ms 172.64.33.155
7 2026-08-20 00:42 639227833720403506
34 ms 173.245.59.155
6 2026-08-20 00:27 639227824170728278
15 ms 108.162.193.155
5 2026-08-20 00:27 639227824170728278
15 ms 172.64.33.155
4 2026-08-20 00:27 639227824170728278
15 ms 173.245.59.155
3 2026-08-20 00:11 639227814865867570
3 ms 108.162.193.155
2 2026-08-20 00:11 639227814865867570
3 ms 172.64.33.155
1 2026-08-20 00:11 639227814865867570
3 ms 173.245.59.155