DNS response history for norm.ns.cloudflare.com

norm.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 2026-08-21. For this date, NameServerHistory found 214 DNS check records, 213 successful responses, 1 failed responses, and 304 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 norm.ns.cloudflare.com.
Records on Selected Date

214

Historical checks stored for this nameserver on selected date

Average Latency

304 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.134

Most recently resolved hosting IP on selected date

Successful Responses

213

Checks that returned a measurable response

Failed Responses

1

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 norm.ns.cloudflare.com

Showing DNS history for 2026-08-21 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
214 2026-08-21 23:46 639229527598660841
19 ms 108.162.193.134
213 2026-08-21 23:46 639229527598660841
19 ms 172.64.33.134
212 2026-08-21 23:46 639229527598660841
19 ms 173.245.59.134
211 2026-08-21 23:30 639229517954323214
22 ms 108.162.193.134
210 2026-08-21 23:30 639229517954323214
22 ms 172.64.33.134
209 2026-08-21 23:30 639229517954323214
22 ms 173.245.59.134
208 2026-08-21 23:14 639229508269999021
36 ms 172.64.33.134
207 2026-08-21 23:14 639229508269999021
36 ms 173.245.59.134
206 2026-08-21 23:14 639229508269999021
36 ms 108.162.193.134
205 2026-08-21 22:57 639229498559060171
16 ms 108.162.193.134
204 2026-08-21 22:57 639229498559060171
16 ms 173.245.59.134
203 2026-08-21 22:57 639229498559060171
16 ms 172.64.33.134
202 2026-08-21 22:41 639229488519347586
26 ms 173.245.59.134
201 2026-08-21 22:41 639229488519347586
26 ms 172.64.33.134
200 2026-08-21 22:41 639229488519347586
26 ms 108.162.193.134
199 2026-08-21 21:47 639229456606578934
3 ms 108.162.193.134
198 2026-08-21 21:47 639229456606578934
3 ms 172.64.33.134
197 2026-08-21 21:47 639229456606578934
3 ms 173.245.59.134
196 2026-08-21 21:31 639229446985772499
21 ms 172.64.33.134
195 2026-08-21 21:31 639229446985772499
21 ms 173.245.59.134
194 2026-08-21 21:31 639229446985772499
21 ms 108.162.193.134
193 2026-08-21 21:15 639229437367313098
5 ms 108.162.193.134
192 2026-08-21 21:15 639229437367313098
5 ms 172.64.33.134
191 2026-08-21 21:15 639229437367313098
5 ms 173.245.59.134
190 2026-08-21 21:00 639229427923950391
47 ms 173.245.59.134
189 2026-08-21 21:00 639229427923950391
47 ms 172.64.33.134
188 2026-08-21 21:00 639229427923950391
47 ms 108.162.193.134
187 2026-08-21 20:43 639229418168588854
23 ms 108.162.193.134
186 2026-08-21 20:43 639229418168588854
23 ms 172.64.33.134
185 2026-08-21 20:43 639229418168588854
23 ms 173.245.59.134
184 2026-08-21 20:27 639229408345678334
7 ms 172.64.33.134
183 2026-08-21 20:27 639229408345678334
7 ms 173.245.59.134
182 2026-08-21 20:27 639229408345678334
7 ms 108.162.193.134
181 2026-08-21 20:11 639229398616354648
5 ms 108.162.193.134
180 2026-08-21 20:11 639229398616354648
5 ms 172.64.33.134
179 2026-08-21 20:11 639229398616354648
5 ms 173.245.59.134
178 2026-08-21 19:54 639229388634592323
2056 ms 172.64.33.134
177 2026-08-21 19:54 639229388634592323
2056 ms 173.245.59.134
176 2026-08-21 19:54 639229388634592323
2056 ms 108.162.193.134
175 2026-08-21 19:38 639229378792837692
52 ms 108.162.193.134
174 2026-08-21 19:38 639229378792837692
52 ms 172.64.33.134
173 2026-08-21 19:38 639229378792837692
52 ms 173.245.59.134
172 2026-08-21 19:22 639229369154682311
8 ms 108.162.193.134
171 2026-08-21 19:22 639229369154682311
8 ms 172.64.33.134
170 2026-08-21 19:22 639229369154682311
8 ms 173.245.59.134
169 2026-08-21 19:05 639229359248017926
48 ms 173.245.59.134
168 2026-08-21 19:05 639229359248017926
48 ms 108.162.193.134
167 2026-08-21 19:05 639229359248017926
48 ms 172.64.33.134
166 2026-08-21 18:48 639229349124294642
22 ms 172.64.33.134
165 2026-08-21 18:48 639229349124294642
22 ms 173.245.59.134
164 2026-08-21 18:48 639229349124294642
22 ms 108.162.193.134
163 2026-08-21 17:56 639229317791715692
12 ms 173.245.59.134
162 2026-08-21 17:56 639229317791715692
12 ms 108.162.193.134
161 2026-08-21 17:56 639229317791715692
12 ms 172.64.33.134
160 2026-08-21 17:40 639229308115194575
55 ms 108.162.193.134
159 2026-08-21 17:40 639229308115194575
55 ms 172.64.33.134
158 2026-08-21 17:40 639229308115194575
55 ms 173.245.59.134
157 2026-08-21 17:24 639229298320320558
25 ms 173.245.59.134
156 2026-08-21 17:24 639229298320320558
25 ms 108.162.193.134
155 2026-08-21 17:24 639229298320320558
25 ms 172.64.33.134
154 2026-08-21 17:07 639229288674863221
22 ms 108.162.193.134
153 2026-08-21 17:07 639229288674863221
22 ms 172.64.33.134
152 2026-08-21 17:07 639229288674863221
22 ms 173.245.59.134
151 2026-08-21 16:51 639229278983677079
62 ms 108.162.193.134
150 2026-08-21 16:51 639229278983677079
62 ms 172.64.33.134
149 2026-08-21 16:51 639229278983677079
62 ms 173.245.59.134
148 2026-08-21 16:35 639229269405517175
5 ms 108.162.193.134
147 2026-08-21 16:35 639229269405517175
5 ms 172.64.33.134
146 2026-08-21 16:35 639229269405517175
5 ms 173.245.59.134
145 2026-08-21 16:19 639229259594798244
6 ms 108.162.193.134
144 2026-08-21 16:19 639229259594798244
6 ms 172.64.33.134
143 2026-08-21 16:19 639229259594798244
6 ms 173.245.59.134
142 2026-08-21 16:03 639229249736681188
10 ms 108.162.193.134
141 2026-08-21 16:03 639229249736681188
10 ms 172.64.33.134
140 2026-08-21 16:03 639229249736681188
10 ms 173.245.59.134
139 2026-08-21 15:46 639229239699417787
2023 ms 172.64.33.134
138 2026-08-21 15:46 639229239699417787
2023 ms 108.162.193.134
137 2026-08-21 15:46 639229239699417787
2023 ms 173.245.59.134
136 2026-08-21 15:29 639229229621964033
6 ms 108.162.193.134
135 2026-08-21 15:29 639229229621964033
6 ms 172.64.33.134
134 2026-08-21 15:29 639229229621964033
6 ms 173.245.59.134
133 2026-08-21 15:12 639229219567270965
46 ms 108.162.193.134
132 2026-08-21 15:12 639229219567270965
46 ms 172.64.33.134
131 2026-08-21 15:12 639229219567270965
46 ms 173.245.59.134
130 2026-08-21 14:55 639229209406666856
38 ms 108.162.193.134
129 2026-08-21 14:55 639229209406666856
38 ms 172.64.33.134
128 2026-08-21 14:55 639229209406666856
38 ms 173.245.59.134
127 2026-08-21 14:03 639229177815876178
6 ms 108.162.193.134
126 2026-08-21 14:03 639229177815876178
6 ms 172.64.33.134
125 2026-08-21 14:03 639229177815876178
6 ms 173.245.59.134
124 2026-08-21 13:47 639229168243572685
2028 ms 172.64.33.134
123 2026-08-21 13:47 639229168243572685
2028 ms 108.162.193.134
122 2026-08-21 13:47 639229168243572685
2028 ms 173.245.59.134
121 2026-08-21 13:31 639229158599856475
32 ms 172.64.33.134
120 2026-08-21 13:31 639229158599856475
32 ms 108.162.193.134
119 2026-08-21 13:31 639229158599856475
32 ms 173.245.59.134
118 2026-08-21 13:15 639229148998940902
2023 ms 108.162.193.134
117 2026-08-21 13:15 639229148998940902
2023 ms 173.245.59.134
116 2026-08-21 13:15 639229148998940902
2023 ms 172.64.33.134
115 2026-08-21 12:59 639229139276923594
19 ms 173.245.59.134
114 2026-08-21 12:59 639229139276923594
19 ms 108.162.193.134
113 2026-08-21 12:59 639229139276923594
19 ms 172.64.33.134
112 2026-08-21 12:43 639229129709912394
4 ms 108.162.193.134
111 2026-08-21 12:43 639229129709912394
4 ms 172.64.33.134
110 2026-08-21 12:43 639229129709912394
4 ms 173.245.59.134
109 2026-08-21 12:26 639229119801488500
2021 ms 172.64.33.134
108 2026-08-21 12:26 639229119801488500
2021 ms 173.245.59.134
107 2026-08-21 12:26 639229119801488500
2021 ms 108.162.193.134
106 2026-08-21 12:10 639229110135262458
30 ms 173.245.59.134
105 2026-08-21 12:10 639229110135262458
30 ms 172.64.33.134
104 2026-08-21 12:10 639229110135262458
30 ms 108.162.193.134
103 2026-08-21 11:54 639229100336051392
5 ms 108.162.193.134
102 2026-08-21 11:54 639229100336051392
5 ms 172.64.33.134
101 2026-08-21 11:54 639229100336051392
5 ms 173.245.59.134
100 2026-08-21 11:37 639229090641415626
25 ms 108.162.193.134
99 2026-08-21 11:37 639229090641415626
25 ms 172.64.33.134
98 2026-08-21 11:37 639229090641415626
25 ms 173.245.59.134
97 2026-08-21 11:21 639229080702683947
17 ms 173.245.59.134
96 2026-08-21 11:21 639229080702683947
17 ms 172.64.33.134
95 2026-08-21 11:21 639229080702683947
17 ms 108.162.193.134
94 2026-08-21 11:04 639229070601456699
56 ms 173.245.59.134
93 2026-08-21 11:04 639229070601456699
56 ms 108.162.193.134
92 2026-08-21 11:04 639229070601456699
56 ms 172.64.33.134
91 2026-08-21 10:11 639229038947447232
13 ms 108.162.193.134
90 2026-08-21 10:11 639229038947447232
13 ms 172.64.33.134
89 2026-08-21 10:11 639229038947447232
13 ms 173.245.59.134
88 2026-08-21 09:55 639229029268708773
44 ms 173.245.59.134
87 2026-08-21 09:55 639229029268708773
44 ms 108.162.193.134
86 2026-08-21 09:55 639229029268708773
44 ms 172.64.33.134
85 2026-08-21 09:39 639229019647910603
50 ms 108.162.193.134
84 2026-08-21 09:39 639229019647910603
50 ms 172.64.33.134
83 2026-08-21 09:39 639229019647910603
50 ms 173.245.59.134
82 2026-08-21 09:23 639229009983843738
2007 ms 172.64.33.134
81 2026-08-21 09:23 639229009983843738
2007 ms 108.162.193.134
80 2026-08-21 09:23 639229009983843738
2007 ms 173.245.59.134
79 2026-08-21 09:07 639229000203331882
42 ms 172.64.33.134
78 2026-08-21 09:07 639229000203331882
42 ms 108.162.193.134
77 2026-08-21 09:07 639229000203331882
42 ms 173.245.59.134
76 2026-08-21 08:50 639228990302335999
7 ms 108.162.193.134
75 2026-08-21 08:50 639228990302335999
7 ms 173.245.59.134
74 2026-08-21 08:50 639228990302335999
7 ms 172.64.33.134
73 2026-08-21 08:34 639228980567740722
31 ms 173.245.59.134
72 2026-08-21 08:34 639228980567740722
31 ms 108.162.193.134
71 2026-08-21 08:34 639228980567740722
31 ms 172.64.33.134
70 2026-08-21 08:18 639228970762445174
11 ms 173.245.59.134
69 2026-08-21 08:18 639228970762445174
11 ms 108.162.193.134
68 2026-08-21 08:18 639228970762445174
11 ms 172.64.33.134
67 2026-08-21 08:01 639228961065054445
7 ms 173.245.59.134
66 2026-08-21 08:01 639228961065054445
7 ms 108.162.193.134
65 2026-08-21 08:01 639228961065054445
7 ms 172.64.33.134
64 2026-08-21 07:45 639228951224649885
72 ms 108.162.193.134
63 2026-08-21 07:45 639228951224649885
72 ms 172.64.33.134
62 2026-08-21 07:45 639228951224649885
72 ms 173.245.59.134
61 2026-08-21 07:29 639228941303864592
7 ms 108.162.193.134
60 2026-08-21 07:29 639228941303864592
7 ms 172.64.33.134
59 2026-08-21 07:29 639228941303864592
7 ms 173.245.59.134
58 2026-08-21 07:12 639228931191328583
19 ms 108.162.193.134
57 2026-08-21 07:12 639228931191328583
19 ms 172.64.33.134
56 2026-08-21 07:12 639228931191328583
19 ms 173.245.59.134
55 2026-08-21 06:19 639228899518173317
6 ms 108.162.193.134
54 2026-08-21 06:19 639228899518173317
6 ms 172.64.33.134
53 2026-08-21 06:19 639228899518173317
6 ms 173.245.59.134
52 2026-08-21 06:03 639228889785027669
21 ms 108.162.193.134
51 2026-08-21 06:03 639228889785027669
21 ms 172.64.33.134
50 2026-08-21 06:03 639228889785027669
21 ms 173.245.59.134
49 2026-08-21 05:47 639228880106330161
2039 ms 173.245.59.134
48 2026-08-21 05:47 639228880106330161
2039 ms 108.162.193.134
47 2026-08-21 05:47 639228880106330161
2039 ms 172.64.33.134
46 2026-08-21 05:30 639228870316184091
4 ms 108.162.193.134
45 2026-08-21 05:30 639228870316184091
4 ms 172.64.33.134
44 2026-08-21 05:30 639228870316184091
4 ms 173.245.59.134
43 2026-08-21 05:14 639228860695366512
2009 ms 173.245.59.134
42 2026-08-21 05:14 639228860695366512
2009 ms 108.162.193.134
41 2026-08-21 05:14 639228860695366512
2009 ms 172.64.33.134
40 2026-08-21 04:58 639228851027209500
-
39 2026-08-21 04:42 639228841479265462
35 ms 108.162.193.134
38 2026-08-21 04:42 639228841479265462
35 ms 172.64.33.134
37 2026-08-21 04:42 639228841479265462
35 ms 173.245.59.134
36 2026-08-21 04:26 639228831752962260
23 ms 108.162.193.134
35 2026-08-21 04:26 639228831752962260
23 ms 172.64.33.134
34 2026-08-21 04:26 639228831752962260
23 ms 173.245.59.134
33 2026-08-21 04:10 639228821953295483
4 ms 108.162.193.134
32 2026-08-21 04:10 639228821953295483
4 ms 172.64.33.134
31 2026-08-21 04:10 639228821953295483
4 ms 173.245.59.134
30 2026-08-21 03:53 639228812227429953
4 ms 108.162.193.134
29 2026-08-21 03:53 639228812227429953
4 ms 172.64.33.134
28 2026-08-21 03:53 639228812227429953
4 ms 173.245.59.134
27 2026-08-21 03:37 639228802476107538
2024 ms 108.162.193.134
26 2026-08-21 03:37 639228802476107538
2024 ms 173.245.59.134
25 2026-08-21 03:37 639228802476107538
2024 ms 172.64.33.134
24 2026-08-21 03:21 639228792525492032
13 ms 108.162.193.134
23 2026-08-21 03:21 639228792525492032
13 ms 172.64.33.134
22 2026-08-21 03:21 639228792525492032
13 ms 173.245.59.134
21 2026-08-21 02:28 639228761131421385
4 ms 108.162.193.134
20 2026-08-21 02:28 639228761131421385
4 ms 172.64.33.134
19 2026-08-21 02:28 639228761131421385
4 ms 173.245.59.134
18 2026-08-21 02:12 639228751571206692
4 ms 108.162.193.134
17 2026-08-21 02:12 639228751571206692
4 ms 172.64.33.134
16 2026-08-21 02:12 639228751571206692
4 ms 173.245.59.134
15 2026-08-21 01:56 639228741705571019
2034 ms 173.245.59.134
14 2026-08-21 01:56 639228741705571019
2034 ms 108.162.193.134
13 2026-08-21 01:56 639228741705571019
2034 ms 172.64.33.134
12 2026-08-21 01:39 639228731642208228
4 ms 108.162.193.134
11 2026-08-21 01:39 639228731642208228
4 ms 172.64.33.134
10 2026-08-21 01:39 639228731642208228
4 ms 173.245.59.134
9 2026-08-21 00:47 639228700387002072
5 ms 108.162.193.134
8 2026-08-21 00:47 639228700387002072
5 ms 172.64.33.134
7 2026-08-21 00:47 639228700387002072
5 ms 173.245.59.134
6 2026-08-21 00:31 639228690742014433
3 ms 108.162.193.134
5 2026-08-21 00:31 639228690742014433
3 ms 172.64.33.134
4 2026-08-21 00:31 639228690742014433
3 ms 173.245.59.134
3 2026-08-21 00:15 639228680877937122
11 ms 108.162.193.134
2 2026-08-21 00:15 639228680877937122
11 ms 172.64.33.134
1 2026-08-21 00:15 639228680877937122
11 ms 173.245.59.134