DNS response history for lex.ns.cloudflare.com

lex.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 300 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 lex.ns.cloudflare.com.
Records on Selected Date

214

Historical checks stored for this nameserver on selected date

Average Latency

300 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.193.196

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 lex.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 23:47 639229527598660841
3 ms 108.162.193.196
213 2026-08-21 23:47 639229527598660841
3 ms 172.64.33.196
212 2026-08-21 23:47 639229527598660841
3 ms 173.245.59.196
211 2026-08-21 23:31 639229517954323214
51 ms 173.245.59.196
210 2026-08-21 23:31 639229517954323214
51 ms 172.64.33.196
209 2026-08-21 23:31 639229517954323214
51 ms 108.162.193.196
208 2026-08-21 23:14 639229508269999021
37 ms 108.162.193.196
207 2026-08-21 23:14 639229508269999021
37 ms 172.64.33.196
206 2026-08-21 23:14 639229508269999021
37 ms 173.245.59.196
205 2026-08-21 22:58 639229498559060171
6 ms 108.162.193.196
204 2026-08-21 22:58 639229498559060171
6 ms 172.64.33.196
203 2026-08-21 22:58 639229498559060171
6 ms 173.245.59.196
202 2026-08-21 22:42 639229488519347586
26 ms 108.162.193.196
201 2026-08-21 22:42 639229488519347586
26 ms 172.64.33.196
200 2026-08-21 22:42 639229488519347586
26 ms 173.245.59.196
199 2026-08-21 21:48 639229456606578934
42 ms 173.245.59.196
198 2026-08-21 21:48 639229456606578934
42 ms 108.162.193.196
197 2026-08-21 21:48 639229456606578934
42 ms 172.64.33.196
196 2026-08-21 21:32 639229446985772499
5 ms 108.162.193.196
195 2026-08-21 21:32 639229446985772499
5 ms 172.64.33.196
194 2026-08-21 21:32 639229446985772499
5 ms 173.245.59.196
193 2026-08-21 21:16 639229437367313098
2021 ms 172.64.33.196
192 2026-08-21 21:16 639229437367313098
2021 ms 108.162.193.196
191 2026-08-21 21:16 639229437367313098
2021 ms 173.245.59.196
190 2026-08-21 21:00 639229427923950391
2029 ms 173.245.59.196
189 2026-08-21 21:00 639229427923950391
2029 ms 172.64.33.196
188 2026-08-21 21:00 639229427923950391
2029 ms 108.162.193.196
187 2026-08-21 20:44 639229418168588854
8 ms 108.162.193.196
186 2026-08-21 20:44 639229418168588854
8 ms 172.64.33.196
185 2026-08-21 20:44 639229418168588854
8 ms 173.245.59.196
184 2026-08-21 20:28 639229408345678334
27 ms 108.162.193.196
183 2026-08-21 20:28 639229408345678334
27 ms 173.245.59.196
182 2026-08-21 20:28 639229408345678334
27 ms 172.64.33.196
181 2026-08-21 20:12 639229398616354648
4 ms 108.162.193.196
180 2026-08-21 20:12 639229398616354648
4 ms 172.64.33.196
179 2026-08-21 20:12 639229398616354648
4 ms 173.245.59.196
178 2026-08-21 19:55 639229388634592323
2042 ms 172.64.33.196
177 2026-08-21 19:55 639229388634592323
2042 ms 108.162.193.196
176 2026-08-21 19:55 639229388634592323
2042 ms 173.245.59.196
175 2026-08-21 19:39 639229378792837692
4 ms 108.162.193.196
174 2026-08-21 19:39 639229378792837692
4 ms 172.64.33.196
173 2026-08-21 19:39 639229378792837692
4 ms 173.245.59.196
172 2026-08-21 19:23 639229369154682311
31 ms 108.162.193.196
171 2026-08-21 19:23 639229369154682311
31 ms 172.64.33.196
170 2026-08-21 19:23 639229369154682311
31 ms 173.245.59.196
169 2026-08-21 19:06 639229359248017926
9 ms 108.162.193.196
168 2026-08-21 19:06 639229359248017926
9 ms 172.64.33.196
167 2026-08-21 19:06 639229359248017926
9 ms 173.245.59.196
166 2026-08-21 18:49 639229349124294642
11 ms 108.162.193.196
165 2026-08-21 18:49 639229349124294642
11 ms 173.245.59.196
164 2026-08-21 18:49 639229349124294642
11 ms 172.64.33.196
163 2026-08-21 17:57 639229317791715692
-
162 2026-08-21 17:41 639229308115194575
11 ms 172.64.33.196
161 2026-08-21 17:41 639229308115194575
11 ms 173.245.59.196
160 2026-08-21 17:41 639229308115194575
11 ms 108.162.193.196
159 2026-08-21 17:25 639229298320320558
12 ms 172.64.33.196
158 2026-08-21 17:25 639229298320320558
12 ms 173.245.59.196
157 2026-08-21 17:25 639229298320320558
12 ms 108.162.193.196
156 2026-08-21 17:08 639229288674863221
9 ms 172.64.33.196
155 2026-08-21 17:08 639229288674863221
9 ms 108.162.193.196
154 2026-08-21 17:08 639229288674863221
9 ms 173.245.59.196
153 2026-08-21 16:52 639229278983677079
2034 ms 172.64.33.196
152 2026-08-21 16:52 639229278983677079
2034 ms 108.162.193.196
151 2026-08-21 16:52 639229278983677079
2034 ms 173.245.59.196
150 2026-08-21 16:36 639229269405517175
15 ms 173.245.59.196
149 2026-08-21 16:36 639229269405517175
15 ms 172.64.33.196
148 2026-08-21 16:36 639229269405517175
15 ms 108.162.193.196
147 2026-08-21 16:20 639229259594798244
16 ms 108.162.193.196
146 2026-08-21 16:20 639229259594798244
16 ms 172.64.33.196
145 2026-08-21 16:20 639229259594798244
16 ms 173.245.59.196
144 2026-08-21 16:04 639229249736681188
14 ms 108.162.193.196
143 2026-08-21 16:04 639229249736681188
14 ms 173.245.59.196
142 2026-08-21 16:04 639229249736681188
14 ms 172.64.33.196
141 2026-08-21 15:47 639229239699417787
21 ms 108.162.193.196
140 2026-08-21 15:47 639229239699417787
21 ms 172.64.33.196
139 2026-08-21 15:47 639229239699417787
21 ms 173.245.59.196
138 2026-08-21 15:30 639229229621964033
6 ms 108.162.193.196
137 2026-08-21 15:30 639229229621964033
6 ms 172.64.33.196
136 2026-08-21 15:30 639229229621964033
6 ms 173.245.59.196
135 2026-08-21 15:13 639229219567270965
6 ms 108.162.193.196
134 2026-08-21 15:13 639229219567270965
6 ms 172.64.33.196
133 2026-08-21 15:13 639229219567270965
6 ms 173.245.59.196
132 2026-08-21 14:56 639229209406666856
5 ms 108.162.193.196
131 2026-08-21 14:56 639229209406666856
5 ms 172.64.33.196
130 2026-08-21 14:56 639229209406666856
5 ms 173.245.59.196
129 2026-08-21 14:04 639229177815876178
4 ms 108.162.193.196
128 2026-08-21 14:04 639229177815876178
4 ms 172.64.33.196
127 2026-08-21 14:04 639229177815876178
4 ms 173.245.59.196
126 2026-08-21 13:48 639229168243572685
2010 ms 108.162.193.196
125 2026-08-21 13:48 639229168243572685
2010 ms 173.245.59.196
124 2026-08-21 13:48 639229168243572685
2010 ms 172.64.33.196
123 2026-08-21 13:32 639229158599856475
20 ms 108.162.193.196
122 2026-08-21 13:32 639229158599856475
20 ms 172.64.33.196
121 2026-08-21 13:32 639229158599856475
20 ms 173.245.59.196
120 2026-08-21 13:16 639229148998940902
51 ms 172.64.33.196
119 2026-08-21 13:16 639229148998940902
51 ms 108.162.193.196
118 2026-08-21 13:16 639229148998940902
51 ms 173.245.59.196
117 2026-08-21 13:00 639229139276923594
31 ms 108.162.193.196
116 2026-08-21 13:00 639229139276923594
31 ms 172.64.33.196
115 2026-08-21 13:00 639229139276923594
31 ms 173.245.59.196
114 2026-08-21 12:43 639229129709912394
18 ms 108.162.193.196
113 2026-08-21 12:43 639229129709912394
18 ms 172.64.33.196
112 2026-08-21 12:43 639229129709912394
18 ms 173.245.59.196
111 2026-08-21 12:27 639229119801488500
10 ms 172.64.33.196
110 2026-08-21 12:27 639229119801488500
10 ms 173.245.59.196
109 2026-08-21 12:27 639229119801488500
10 ms 108.162.193.196
108 2026-08-21 12:11 639229110135262458
12 ms 173.245.59.196
107 2026-08-21 12:11 639229110135262458
12 ms 172.64.33.196
106 2026-08-21 12:11 639229110135262458
12 ms 108.162.193.196
105 2026-08-21 11:55 639229100336051392
9 ms 108.162.193.196
104 2026-08-21 11:55 639229100336051392
9 ms 172.64.33.196
103 2026-08-21 11:55 639229100336051392
9 ms 173.245.59.196
102 2026-08-21 11:38 639229090641415626
6 ms 108.162.193.196
101 2026-08-21 11:38 639229090641415626
6 ms 172.64.33.196
100 2026-08-21 11:38 639229090641415626
6 ms 173.245.59.196
99 2026-08-21 11:22 639229080702683947
45 ms 108.162.193.196
98 2026-08-21 11:22 639229080702683947
45 ms 173.245.59.196
97 2026-08-21 11:22 639229080702683947
45 ms 172.64.33.196
96 2026-08-21 11:05 639229070601456699
5 ms 108.162.193.196
95 2026-08-21 11:05 639229070601456699
5 ms 172.64.33.196
94 2026-08-21 11:05 639229070601456699
5 ms 173.245.59.196
93 2026-08-21 10:12 639229038947447232
7 ms 173.245.59.196
92 2026-08-21 10:12 639229038947447232
7 ms 108.162.193.196
91 2026-08-21 10:12 639229038947447232
7 ms 172.64.33.196
90 2026-08-21 09:56 639229029268708773
7 ms 108.162.193.196
89 2026-08-21 09:56 639229029268708773
7 ms 172.64.33.196
88 2026-08-21 09:56 639229029268708773
7 ms 173.245.59.196
87 2026-08-21 09:40 639229019647910603
32 ms 108.162.193.196
86 2026-08-21 09:40 639229019647910603
32 ms 172.64.33.196
85 2026-08-21 09:40 639229019647910603
32 ms 173.245.59.196
84 2026-08-21 09:24 639229009983843738
24 ms 108.162.193.196
83 2026-08-21 09:24 639229009983843738
24 ms 172.64.33.196
82 2026-08-21 09:24 639229009983843738
24 ms 173.245.59.196
81 2026-08-21 09:08 639229000203331882
2014 ms 108.162.193.196
80 2026-08-21 09:08 639229000203331882
2014 ms 172.64.33.196
79 2026-08-21 09:08 639229000203331882
2014 ms 173.245.59.196
78 2026-08-21 08:51 639228990302335999
42 ms 108.162.193.196
77 2026-08-21 08:51 639228990302335999
42 ms 173.245.59.196
76 2026-08-21 08:51 639228990302335999
42 ms 172.64.33.196
75 2026-08-21 08:35 639228980567740722
7 ms 172.64.33.196
74 2026-08-21 08:35 639228980567740722
7 ms 173.245.59.196
73 2026-08-21 08:35 639228980567740722
7 ms 108.162.193.196
72 2026-08-21 08:19 639228970762445174
7 ms 173.245.59.196
71 2026-08-21 08:19 639228970762445174
7 ms 108.162.193.196
70 2026-08-21 08:19 639228970762445174
7 ms 172.64.33.196
69 2026-08-21 08:02 639228961065054445
2042 ms 173.245.59.196
68 2026-08-21 08:02 639228961065054445
2042 ms 108.162.193.196
67 2026-08-21 08:02 639228961065054445
2042 ms 172.64.33.196
66 2026-08-21 07:46 639228951224649885
41 ms 108.162.193.196
65 2026-08-21 07:46 639228951224649885
41 ms 172.64.33.196
64 2026-08-21 07:46 639228951224649885
41 ms 173.245.59.196
63 2026-08-21 07:29 639228941303864592
13 ms 173.245.59.196
62 2026-08-21 07:29 639228941303864592
13 ms 108.162.193.196
61 2026-08-21 07:29 639228941303864592
13 ms 172.64.33.196
60 2026-08-21 07:13 639228931191328583
9 ms 108.162.193.196
59 2026-08-21 07:13 639228931191328583
9 ms 173.245.59.196
58 2026-08-21 07:13 639228931191328583
9 ms 172.64.33.196
57 2026-08-21 06:20 639228899518173317
21 ms 108.162.193.196
56 2026-08-21 06:20 639228899518173317
21 ms 172.64.33.196
55 2026-08-21 06:20 639228899518173317
21 ms 173.245.59.196
54 2026-08-21 06:04 639228889785027669
4 ms 108.162.193.196
53 2026-08-21 06:04 639228889785027669
4 ms 172.64.33.196
52 2026-08-21 06:04 639228889785027669
4 ms 173.245.59.196
51 2026-08-21 05:48 639228880106330161
33 ms 172.64.33.196
50 2026-08-21 05:48 639228880106330161
33 ms 173.245.59.196
49 2026-08-21 05:48 639228880106330161
33 ms 108.162.193.196
48 2026-08-21 05:31 639228870316184091
7 ms 108.162.193.196
47 2026-08-21 05:31 639228870316184091
7 ms 172.64.33.196
46 2026-08-21 05:31 639228870316184091
7 ms 173.245.59.196
45 2026-08-21 05:15 639228860695366512
2012 ms 108.162.193.196
44 2026-08-21 05:15 639228860695366512
2012 ms 172.64.33.196
43 2026-08-21 05:15 639228860695366512
2012 ms 173.245.59.196
42 2026-08-21 04:59 639228851027209500
9 ms 108.162.193.196
41 2026-08-21 04:59 639228851027209500
9 ms 172.64.33.196
40 2026-08-21 04:59 639228851027209500
9 ms 173.245.59.196
39 2026-08-21 04:43 639228841479265462
2036 ms 173.245.59.196
38 2026-08-21 04:43 639228841479265462
2036 ms 172.64.33.196
37 2026-08-21 04:43 639228841479265462
2036 ms 108.162.193.196
36 2026-08-21 04:27 639228831752962260
2026 ms 108.162.193.196
35 2026-08-21 04:27 639228831752962260
2026 ms 172.64.33.196
34 2026-08-21 04:27 639228831752962260
2026 ms 173.245.59.196
33 2026-08-21 04:11 639228821953295483
3 ms 108.162.193.196
32 2026-08-21 04:11 639228821953295483
3 ms 172.64.33.196
31 2026-08-21 04:11 639228821953295483
3 ms 173.245.59.196
30 2026-08-21 03:54 639228812227429953
9 ms 108.162.193.196
29 2026-08-21 03:54 639228812227429953
9 ms 172.64.33.196
28 2026-08-21 03:54 639228812227429953
9 ms 173.245.59.196
27 2026-08-21 03:38 639228802476107538
4 ms 108.162.193.196
26 2026-08-21 03:38 639228802476107538
4 ms 172.64.33.196
25 2026-08-21 03:38 639228802476107538
4 ms 173.245.59.196
24 2026-08-21 03:22 639228792525492032
15 ms 172.64.33.196
23 2026-08-21 03:22 639228792525492032
15 ms 108.162.193.196
22 2026-08-21 03:22 639228792525492032
15 ms 173.245.59.196
21 2026-08-21 02:29 639228761131421385
18 ms 108.162.193.196
20 2026-08-21 02:29 639228761131421385
18 ms 172.64.33.196
19 2026-08-21 02:29 639228761131421385
18 ms 173.245.59.196
18 2026-08-21 02:13 639228751571206692
41 ms 108.162.193.196
17 2026-08-21 02:13 639228751571206692
41 ms 172.64.33.196
16 2026-08-21 02:13 639228751571206692
41 ms 173.245.59.196
15 2026-08-21 01:57 639228741705571019
24 ms 173.245.59.196
14 2026-08-21 01:57 639228741705571019
24 ms 108.162.193.196
13 2026-08-21 01:57 639228741705571019
24 ms 172.64.33.196
12 2026-08-21 01:40 639228731642208228
47 ms 108.162.193.196
11 2026-08-21 01:40 639228731642208228
47 ms 172.64.33.196
10 2026-08-21 01:40 639228731642208228
47 ms 173.245.59.196
9 2026-08-21 00:48 639228700387002072
45 ms 108.162.193.196
8 2026-08-21 00:48 639228700387002072
45 ms 172.64.33.196
7 2026-08-21 00:48 639228700387002072
45 ms 173.245.59.196
6 2026-08-21 00:32 639228690742014433
5 ms 108.162.193.196
5 2026-08-21 00:32 639228690742014433
5 ms 172.64.33.196
4 2026-08-21 00:32 639228690742014433
5 ms 173.245.59.196
3 2026-08-21 00:15 639228680877937122
3 ms 108.162.193.196
2 2026-08-21 00:15 639228680877937122
3 ms 172.64.33.196
1 2026-08-21 00:15 639228680877937122
3 ms 173.245.59.196