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 2026-08-18. For this date, NameServerHistory found 221 DNS check records, 219 successful responses, 2 failed responses, and 107 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

221

Historical checks stored for this nameserver on selected date

Average Latency

107 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

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

219

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 dilbert.ns.cloudflare.com

Showing DNS history for 2026-08-18 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
221 2026-08-18 23:45 639226935204800669
41 ms 108.162.193.155
220 2026-08-18 23:45 639226935204800669
41 ms 172.64.33.155
219 2026-08-18 23:45 639226935204800669
41 ms 173.245.59.155
218 2026-08-18 23:28 639226925298919497
26 ms 108.162.193.155
217 2026-08-18 23:28 639226925298919497
26 ms 172.64.33.155
216 2026-08-18 23:28 639226925298919497
26 ms 173.245.59.155
215 2026-08-18 23:12 639226915487885053
61 ms 108.162.193.155
214 2026-08-18 23:12 639226915487885053
61 ms 172.64.33.155
213 2026-08-18 23:12 639226915487885053
61 ms 173.245.59.155
212 2026-08-18 22:55 639226905465760034
6 ms 108.162.193.155
211 2026-08-18 22:55 639226905465760034
6 ms 172.64.33.155
210 2026-08-18 22:55 639226905465760034
6 ms 173.245.59.155
209 2026-08-18 22:39 639226895378104692
15 ms 108.162.193.155
208 2026-08-18 22:39 639226895378104692
15 ms 172.64.33.155
207 2026-08-18 22:39 639226895378104692
15 ms 173.245.59.155
206 2026-08-18 21:45 639226863374232622
33 ms 108.162.193.155
205 2026-08-18 21:45 639226863374232622
33 ms 172.64.33.155
204 2026-08-18 21:45 639226863374232622
33 ms 173.245.59.155
203 2026-08-18 21:29 639226853698516058
14 ms 108.162.193.155
202 2026-08-18 21:29 639226853698516058
14 ms 172.64.33.155
201 2026-08-18 21:29 639226853698516058
14 ms 173.245.59.155
200 2026-08-18 21:13 639226843797360601
29 ms 108.162.193.155
199 2026-08-18 21:13 639226843797360601
29 ms 172.64.33.155
198 2026-08-18 21:13 639226843797360601
29 ms 173.245.59.155
197 2026-08-18 20:56 639226834046588155
5 ms 108.162.193.155
196 2026-08-18 20:56 639226834046588155
5 ms 172.64.33.155
195 2026-08-18 20:56 639226834046588155
5 ms 173.245.59.155
194 2026-08-18 20:40 639226824234488533
7 ms 108.162.193.155
193 2026-08-18 20:40 639226824234488533
7 ms 172.64.33.155
192 2026-08-18 20:40 639226824234488533
7 ms 173.245.59.155
191 2026-08-18 20:24 639226814549928621
60 ms 108.162.193.155
190 2026-08-18 20:24 639226814549928621
60 ms 172.64.33.155
189 2026-08-18 20:24 639226814549928621
60 ms 173.245.59.155
188 2026-08-18 20:07 639226804721432353
6 ms 108.162.193.155
187 2026-08-18 20:07 639226804721432353
6 ms 172.64.33.155
186 2026-08-18 20:07 639226804721432353
6 ms 173.245.59.155
185 2026-08-18 19:51 639226795048828184
24 ms 108.162.193.155
184 2026-08-18 19:51 639226795048828184
24 ms 172.64.33.155
183 2026-08-18 19:51 639226795048828184
24 ms 173.245.59.155
182 2026-08-18 19:35 639226785202482420
18 ms 108.162.193.155
181 2026-08-18 19:35 639226785202482420
18 ms 172.64.33.155
180 2026-08-18 19:35 639226785202482420
18 ms 173.245.59.155
179 2026-08-18 19:18 639226775309362607
5 ms 108.162.193.155
178 2026-08-18 19:18 639226775309362607
5 ms 172.64.33.155
177 2026-08-18 19:18 639226775309362607
5 ms 173.245.59.155
176 2026-08-18 19:02 639226765406586155
12 ms 108.162.193.155
175 2026-08-18 19:02 639226765406586155
12 ms 172.64.33.155
174 2026-08-18 19:02 639226765406586155
12 ms 173.245.59.155
173 2026-08-18 18:45 639226755437790519
89 ms 108.162.193.155
172 2026-08-18 18:45 639226755437790519
89 ms 172.64.33.155
171 2026-08-18 18:45 639226755437790519
89 ms 173.245.59.155
170 2026-08-18 17:53 639226723856194457
9 ms 108.162.193.155
169 2026-08-18 17:53 639226723856194457
9 ms 172.64.33.155
168 2026-08-18 17:53 639226723856194457
9 ms 173.245.59.155
167 2026-08-18 17:36 639226714050583422
6 ms 108.162.193.155
166 2026-08-18 17:36 639226714050583422
6 ms 172.64.33.155
165 2026-08-18 17:36 639226714050583422
6 ms 173.245.59.155
164 2026-08-18 17:20 639226704236499724
23 ms 108.162.193.155
163 2026-08-18 17:20 639226704236499724
23 ms 172.64.33.155
162 2026-08-18 17:20 639226704236499724
23 ms 173.245.59.155
161 2026-08-18 17:03 639226694184520163
9 ms 108.162.193.155
160 2026-08-18 17:03 639226694184520163
9 ms 172.64.33.155
159 2026-08-18 17:03 639226694184520163
9 ms 173.245.59.155
158 2026-08-18 16:47 639226684161203477
22 ms 172.64.33.155
157 2026-08-18 16:47 639226684161203477
22 ms 173.245.59.155
156 2026-08-18 16:47 639226684161203477
22 ms 108.162.193.155
155 2026-08-18 16:30 639226674305430109
14 ms 108.162.193.155
154 2026-08-18 16:30 639226674305430109
14 ms 172.64.33.155
153 2026-08-18 16:30 639226674305430109
14 ms 173.245.59.155
152 2026-08-18 16:14 639226664489607984
36 ms 108.162.193.155
151 2026-08-18 16:14 639226664489607984
36 ms 172.64.33.155
150 2026-08-18 16:14 639226664489607984
36 ms 173.245.59.155
149 2026-08-18 15:57 639226654533111667
17 ms 172.64.33.155
148 2026-08-18 15:57 639226654533111667
17 ms 173.245.59.155
147 2026-08-18 15:57 639226654533111667
17 ms 108.162.193.155
146 2026-08-18 15:41 639226644778594725
-
145 2026-08-18 15:24 639226634901553621
35 ms 172.64.33.155
144 2026-08-18 15:24 639226634901553621
35 ms 173.245.59.155
143 2026-08-18 15:24 639226634901553621
35 ms 108.162.193.155
142 2026-08-18 15:08 639226624921864967
15 ms 108.162.193.155
141 2026-08-18 15:08 639226624921864967
15 ms 172.64.33.155
140 2026-08-18 15:08 639226624921864967
15 ms 173.245.59.155
139 2026-08-18 14:51 639226614939419403
99 ms 108.162.193.155
138 2026-08-18 14:51 639226614939419403
99 ms 172.64.33.155
137 2026-08-18 14:51 639226614939419403
99 ms 173.245.59.155
136 2026-08-18 13:58 639226583021074771
5 ms 108.162.193.155
135 2026-08-18 13:58 639226583021074771
5 ms 172.64.33.155
134 2026-08-18 13:58 639226583021074771
5 ms 173.245.59.155
133 2026-08-18 13:42 639226573279933585
9 ms 108.162.193.155
132 2026-08-18 13:42 639226573279933585
9 ms 172.64.33.155
131 2026-08-18 13:42 639226573279933585
9 ms 173.245.59.155
130 2026-08-18 13:25 639226563494036301
18 ms 108.162.193.155
129 2026-08-18 13:25 639226563494036301
18 ms 172.64.33.155
128 2026-08-18 13:25 639226563494036301
18 ms 173.245.59.155
127 2026-08-18 13:09 639226553708216256
8 ms 108.162.193.155
126 2026-08-18 13:09 639226553708216256
8 ms 172.64.33.155
125 2026-08-18 13:09 639226553708216256
8 ms 173.245.59.155
124 2026-08-18 12:53 639226544003734815
2012 ms 108.162.193.155
123 2026-08-18 12:53 639226544003734815
2012 ms 173.245.59.155
122 2026-08-18 12:53 639226544003734815
2012 ms 172.64.33.155
121 2026-08-18 12:36 639226534105733155
7 ms 108.162.193.155
120 2026-08-18 12:36 639226534105733155
7 ms 172.64.33.155
119 2026-08-18 12:36 639226534105733155
7 ms 173.245.59.155
118 2026-08-18 12:20 639226524298118898
30 ms 108.162.193.155
117 2026-08-18 12:20 639226524298118898
30 ms 172.64.33.155
116 2026-08-18 12:20 639226524298118898
30 ms 173.245.59.155
115 2026-08-18 12:04 639226514525195335
39 ms 108.162.193.155
114 2026-08-18 12:04 639226514525195335
39 ms 172.64.33.155
113 2026-08-18 12:04 639226514525195335
39 ms 173.245.59.155
112 2026-08-18 11:47 639226504703635320
2017 ms 108.162.193.155
111 2026-08-18 11:47 639226504703635320
2017 ms 173.245.59.155
110 2026-08-18 11:47 639226504703635320
2017 ms 172.64.33.155
109 2026-08-18 11:31 639226494737271720
4 ms 108.162.193.155
108 2026-08-18 11:31 639226494737271720
4 ms 172.64.33.155
107 2026-08-18 11:31 639226494737271720
4 ms 173.245.59.155
106 2026-08-18 11:15 639226485005027236
5 ms 108.162.193.155
105 2026-08-18 11:15 639226485005027236
5 ms 172.64.33.155
104 2026-08-18 11:15 639226485005027236
5 ms 173.245.59.155
103 2026-08-18 10:58 639226475133236105
43 ms 108.162.193.155
102 2026-08-18 10:58 639226475133236105
43 ms 172.64.33.155
101 2026-08-18 10:58 639226475133236105
43 ms 173.245.59.155
100 2026-08-18 10:05 639226442975077052
6 ms 108.162.193.155
99 2026-08-18 10:05 639226442975077052
6 ms 172.64.33.155
98 2026-08-18 10:05 639226442975077052
6 ms 173.245.59.155
97 2026-08-18 09:48 639226433317932039
5 ms 108.162.193.155
96 2026-08-18 09:48 639226433317932039
5 ms 172.64.33.155
95 2026-08-18 09:48 639226433317932039
5 ms 173.245.59.155
94 2026-08-18 09:32 639226423688431096
39 ms 108.162.193.155
93 2026-08-18 09:32 639226423688431096
39 ms 172.64.33.155
92 2026-08-18 09:32 639226423688431096
39 ms 173.245.59.155
91 2026-08-18 09:16 639226413998250045
52 ms 173.245.59.155
90 2026-08-18 09:16 639226413998250045
52 ms 172.64.33.155
89 2026-08-18 09:16 639226413998250045
52 ms 108.162.193.155
88 2026-08-18 09:00 639226404284554875
54 ms 172.64.33.155
87 2026-08-18 09:00 639226404284554875
54 ms 173.245.59.155
86 2026-08-18 09:00 639226404284554875
54 ms 108.162.193.155
85 2026-08-18 08:44 639226394637043309
8 ms 108.162.193.155
84 2026-08-18 08:44 639226394637043309
8 ms 172.64.33.155
83 2026-08-18 08:44 639226394637043309
8 ms 173.245.59.155
82 2026-08-18 08:28 639226385052447582
3 ms 108.162.193.155
81 2026-08-18 08:28 639226385052447582
3 ms 172.64.33.155
80 2026-08-18 08:28 639226385052447582
3 ms 173.245.59.155
79 2026-08-18 08:12 639226375506189603
24 ms 108.162.193.155
78 2026-08-18 08:12 639226375506189603
24 ms 172.64.33.155
77 2026-08-18 08:12 639226375506189603
24 ms 173.245.59.155
76 2026-08-18 07:56 639226365690646426
34 ms 108.162.193.155
75 2026-08-18 07:56 639226365690646426
34 ms 172.64.33.155
74 2026-08-18 07:56 639226365690646426
34 ms 173.245.59.155
73 2026-08-18 07:39 639226355771007701
9 ms 108.162.193.155
72 2026-08-18 07:39 639226355771007701
9 ms 173.245.59.155
71 2026-08-18 07:39 639226355771007701
9 ms 172.64.33.155
70 2026-08-18 07:23 639226345946269369
2033 ms 108.162.193.155
69 2026-08-18 07:23 639226345946269369
2033 ms 172.64.33.155
68 2026-08-18 07:23 639226345946269369
2033 ms 173.245.59.155
67 2026-08-18 07:07 639226336241601848
130 ms 173.245.59.155
66 2026-08-18 07:07 639226336241601848
130 ms 172.64.33.155
65 2026-08-18 07:07 639226336241601848
130 ms 108.162.193.155
64 2026-08-18 06:15 639226304950675290
9 ms 108.162.193.155
63 2026-08-18 06:15 639226304950675290
9 ms 172.64.33.155
62 2026-08-18 06:15 639226304950675290
9 ms 173.245.59.155
61 2026-08-18 05:58 639226295324754616
31 ms 108.162.193.155
60 2026-08-18 05:58 639226295324754616
31 ms 172.64.33.155
59 2026-08-18 05:58 639226295324754616
31 ms 173.245.59.155
58 2026-08-18 05:43 639226285824640601
23 ms 108.162.193.155
57 2026-08-18 05:43 639226285824640601
23 ms 172.64.33.155
56 2026-08-18 05:43 639226285824640601
23 ms 173.245.59.155
55 2026-08-18 05:27 639226276321223917
25 ms 172.64.33.155
54 2026-08-18 05:27 639226276321223917
25 ms 108.162.193.155
53 2026-08-18 05:27 639226276321223917
25 ms 173.245.59.155
52 2026-08-18 05:11 639226266800200046
10 ms 108.162.193.155
51 2026-08-18 05:11 639226266800200046
10 ms 172.64.33.155
50 2026-08-18 05:11 639226266800200046
10 ms 173.245.59.155
49 2026-08-18 04:55 639226256958066164
15 ms 108.162.193.155
48 2026-08-18 04:55 639226256958066164
15 ms 172.64.33.155
47 2026-08-18 04:55 639226256958066164
15 ms 173.245.59.155
46 2026-08-18 04:39 639226247432364597
6 ms 108.162.193.155
45 2026-08-18 04:39 639226247432364597
6 ms 172.64.33.155
44 2026-08-18 04:39 639226247432364597
6 ms 173.245.59.155
43 2026-08-18 04:22 639226237703388552
8 ms 108.162.193.155
42 2026-08-18 04:22 639226237703388552
8 ms 172.64.33.155
41 2026-08-18 04:22 639226237703388552
8 ms 173.245.59.155
40 2026-08-18 04:06 639226227937569589
50 ms 108.162.193.155
39 2026-08-18 04:06 639226227937569589
50 ms 172.64.33.155
38 2026-08-18 04:06 639226227937569589
50 ms 173.245.59.155
37 2026-08-18 03:50 639226218052465471
37 ms 108.162.193.155
36 2026-08-18 03:50 639226218052465471
37 ms 172.64.33.155
35 2026-08-18 03:50 639226218052465471
37 ms 173.245.59.155
34 2026-08-18 03:34 639226208429623997
29 ms 108.162.193.155
33 2026-08-18 03:34 639226208429623997
29 ms 172.64.33.155
32 2026-08-18 03:34 639226208429623997
29 ms 173.245.59.155
31 2026-08-18 03:18 639226198800675295
77 ms 172.64.33.155
30 2026-08-18 03:18 639226198800675295
77 ms 173.245.59.155
29 2026-08-18 03:18 639226198800675295
77 ms 108.162.193.155
28 2026-08-18 02:26 639226167722042574
15 ms 108.162.193.155
27 2026-08-18 02:26 639226167722042574
15 ms 172.64.33.155
26 2026-08-18 02:26 639226167722042574
15 ms 173.245.59.155
25 2026-08-18 02:10 639226158277924383
12 ms 108.162.193.155
24 2026-08-18 02:10 639226158277924383
12 ms 172.64.33.155
23 2026-08-18 02:10 639226158277924383
12 ms 173.245.59.155
22 2026-08-18 01:54 639226148757810592
6 ms 108.162.193.155
21 2026-08-18 01:54 639226148757810592
6 ms 172.64.33.155
20 2026-08-18 01:54 639226148757810592
6 ms 173.245.59.155
19 2026-08-18 01:38 639226139348611045
3 ms 108.162.193.155
18 2026-08-18 01:38 639226139348611045
3 ms 172.64.33.155
17 2026-08-18 01:38 639226139348611045
3 ms 173.245.59.155
16 2026-08-18 01:23 639226129823462907
18 ms 108.162.193.155
15 2026-08-18 01:23 639226129823462907
18 ms 172.64.33.155
14 2026-08-18 01:23 639226129823462907
18 ms 173.245.59.155
13 2026-08-18 01:07 639226120218260005
49 ms 173.245.59.155
12 2026-08-18 01:07 639226120218260005
49 ms 172.64.33.155
11 2026-08-18 01:07 639226120218260005
49 ms 108.162.193.155
10 2026-08-18 00:51 639226110875503904
4 ms 108.162.193.155
9 2026-08-18 00:51 639226110875503904
4 ms 172.64.33.155
8 2026-08-18 00:51 639226110875503904
4 ms 173.245.59.155
7 2026-08-18 00:35 639226101376311912
34 ms 108.162.193.155
6 2026-08-18 00:35 639226101376311912
34 ms 172.64.33.155
5 2026-08-18 00:35 639226101376311912
34 ms 173.245.59.155
4 2026-08-18 00:19 639226091924943492
51 ms 108.162.193.155
3 2026-08-18 00:19 639226091924943492
51 ms 172.64.33.155
2 2026-08-18 00:19 639226091924943492
51 ms 173.245.59.155
1 2026-08-18 00:03 639226082133158124
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