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 2026-08-16. For this date, NameServerHistory found 180 DNS check records, 180 successful responses, 0 failed responses, and 252 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

180

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.64.33.196

Most recently resolved hosting IP on selected date

Successful Responses

180

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 lex.ns.cloudflare.com

Showing DNS history for 2026-08-16 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
180 2026-08-16 23:46 639225207490611656
25 ms 172.64.33.196
179 2026-08-16 23:46 639225207490611656
25 ms 173.245.59.196
178 2026-08-16 23:46 639225207490611656
25 ms 108.162.193.196
177 2026-08-16 23:31 639225198045815385
37 ms 108.162.193.196
176 2026-08-16 23:31 639225198045815385
37 ms 172.64.33.196
175 2026-08-16 23:31 639225198045815385
37 ms 173.245.59.196
174 2026-08-16 22:39 639225166825544741
4 ms 108.162.193.196
173 2026-08-16 22:39 639225166825544741
4 ms 172.64.33.196
172 2026-08-16 22:39 639225166825544741
4 ms 173.245.59.196
171 2026-08-16 22:23 639225157549461269
44 ms 108.162.193.196
170 2026-08-16 22:23 639225157549461269
44 ms 172.64.33.196
169 2026-08-16 22:23 639225157549461269
44 ms 173.245.59.196
168 2026-08-16 22:07 639225147914556308
2 ms 108.162.193.196
167 2026-08-16 22:07 639225147914556308
2 ms 172.64.33.196
166 2026-08-16 22:07 639225147914556308
2 ms 173.245.59.196
165 2026-08-16 21:51 639225138472322960
20 ms 108.162.193.196
164 2026-08-16 21:51 639225138472322960
20 ms 172.64.33.196
163 2026-08-16 21:51 639225138472322960
20 ms 173.245.59.196
162 2026-08-16 20:59 639225107211236826
15 ms 108.162.193.196
161 2026-08-16 20:59 639225107211236826
15 ms 172.64.33.196
160 2026-08-16 20:59 639225107211236826
15 ms 173.245.59.196
159 2026-08-16 20:43 639225097684457510
9 ms 172.64.33.196
158 2026-08-16 20:43 639225097684457510
9 ms 173.245.59.196
157 2026-08-16 20:43 639225097684457510
9 ms 108.162.193.196
156 2026-08-16 20:27 639225087942913396
16 ms 108.162.193.196
155 2026-08-16 20:27 639225087942913396
16 ms 172.64.33.196
154 2026-08-16 20:27 639225087942913396
16 ms 173.245.59.196
153 2026-08-16 20:11 639225078238684183
34 ms 108.162.193.196
152 2026-08-16 20:11 639225078238684183
34 ms 172.64.33.196
151 2026-08-16 20:11 639225078238684183
34 ms 173.245.59.196
150 2026-08-16 19:19 639225046944151094
44 ms 108.162.193.196
149 2026-08-16 19:19 639225046944151094
44 ms 172.64.33.196
148 2026-08-16 19:19 639225046944151094
44 ms 173.245.59.196
147 2026-08-16 19:03 639225037234857231
4 ms 108.162.193.196
146 2026-08-16 19:03 639225037234857231
4 ms 172.64.33.196
145 2026-08-16 19:03 639225037234857231
4 ms 173.245.59.196
144 2026-08-16 18:46 639225027423459920
32 ms 108.162.193.196
143 2026-08-16 18:46 639225027423459920
32 ms 173.245.59.196
142 2026-08-16 18:46 639225027423459920
32 ms 172.64.33.196
141 2026-08-16 18:30 639225017891613027
28 ms 172.64.33.196
140 2026-08-16 18:30 639225017891613027
28 ms 173.245.59.196
139 2026-08-16 18:30 639225017891613027
28 ms 108.162.193.196
138 2026-08-16 17:38 639224986298183527
18 ms 172.64.33.196
137 2026-08-16 17:38 639224986298183527
18 ms 173.245.59.196
136 2026-08-16 17:38 639224986298183527
18 ms 108.162.193.196
135 2026-08-16 17:21 639224976567107023
67 ms 108.162.193.196
134 2026-08-16 17:21 639224976567107023
67 ms 172.64.33.196
133 2026-08-16 17:21 639224976567107023
67 ms 173.245.59.196
132 2026-08-16 17:05 639224966709723386
56 ms 108.162.193.196
131 2026-08-16 17:05 639224966709723386
56 ms 172.64.33.196
130 2026-08-16 17:05 639224966709723386
56 ms 173.245.59.196
129 2026-08-16 16:49 639224957175756942
8 ms 108.162.193.196
128 2026-08-16 16:49 639224957175756942
8 ms 172.64.33.196
127 2026-08-16 16:49 639224957175756942
8 ms 173.245.59.196
126 2026-08-16 15:57 639224925782379869
6 ms 108.162.193.196
125 2026-08-16 15:57 639224925782379869
6 ms 172.64.33.196
124 2026-08-16 15:57 639224925782379869
6 ms 173.245.59.196
123 2026-08-16 15:41 639224916429532459
2014 ms 172.64.33.196
122 2026-08-16 15:41 639224916429532459
2014 ms 108.162.193.196
121 2026-08-16 15:41 639224916429532459
2014 ms 173.245.59.196
120 2026-08-16 15:25 639224906878325623
11 ms 108.162.193.196
119 2026-08-16 15:25 639224906878325623
11 ms 172.64.33.196
118 2026-08-16 15:25 639224906878325623
11 ms 173.245.59.196
117 2026-08-16 15:09 639224897258974385
2037 ms 172.64.33.196
116 2026-08-16 15:09 639224897258974385
2037 ms 108.162.193.196
115 2026-08-16 15:09 639224897258974385
2037 ms 173.245.59.196
114 2026-08-16 14:17 639224866169532828
31 ms 108.162.193.196
113 2026-08-16 14:17 639224866169532828
31 ms 172.64.33.196
112 2026-08-16 14:17 639224866169532828
31 ms 173.245.59.196
111 2026-08-16 14:01 639224856561831915
2014 ms 172.64.33.196
110 2026-08-16 14:01 639224856561831915
2014 ms 173.245.59.196
109 2026-08-16 14:01 639224856561831915
2014 ms 108.162.193.196
108 2026-08-16 13:45 639224846830897794
10 ms 108.162.193.196
107 2026-08-16 13:45 639224846830897794
10 ms 172.64.33.196
106 2026-08-16 13:45 639224846830897794
10 ms 173.245.59.196
105 2026-08-16 13:29 639224836975863283
15 ms 108.162.193.196
104 2026-08-16 13:29 639224836975863283
15 ms 172.64.33.196
103 2026-08-16 13:29 639224836975863283
15 ms 173.245.59.196
102 2026-08-16 12:35 639224804985340946
5 ms 108.162.193.196
101 2026-08-16 12:35 639224804985340946
5 ms 172.64.33.196
100 2026-08-16 12:35 639224804985340946
5 ms 173.245.59.196
99 2026-08-16 12:20 639224795567782333
4 ms 108.162.193.196
98 2026-08-16 12:20 639224795567782333
4 ms 172.64.33.196
97 2026-08-16 12:20 639224795567782333
4 ms 173.245.59.196
96 2026-08-16 12:04 639224785914225250
5 ms 108.162.193.196
95 2026-08-16 12:04 639224785914225250
5 ms 172.64.33.196
94 2026-08-16 12:04 639224785914225250
5 ms 173.245.59.196
93 2026-08-16 11:48 639224776383854998
2018 ms 173.245.59.196
92 2026-08-16 11:48 639224776383854998
2018 ms 108.162.193.196
91 2026-08-16 11:48 639224776383854998
2018 ms 172.64.33.196
90 2026-08-16 10:54 639224744252113993
4048 ms 172.64.33.196
89 2026-08-16 10:54 639224744252113993
4048 ms 173.245.59.196
88 2026-08-16 10:54 639224744252113993
4048 ms 108.162.193.196
87 2026-08-16 10:37 639224734238905542
5 ms 108.162.193.196
86 2026-08-16 10:37 639224734238905542
5 ms 172.64.33.196
85 2026-08-16 10:37 639224734238905542
5 ms 173.245.59.196
84 2026-08-16 10:21 639224724335031221
4 ms 108.162.193.196
83 2026-08-16 10:21 639224724335031221
4 ms 172.64.33.196
82 2026-08-16 10:21 639224724335031221
4 ms 173.245.59.196
81 2026-08-16 10:04 639224714475244430
3 ms 108.162.193.196
80 2026-08-16 10:04 639224714475244430
3 ms 172.64.33.196
79 2026-08-16 10:04 639224714475244430
3 ms 173.245.59.196
78 2026-08-16 09:09 639224681063874153
6 ms 108.162.193.196
77 2026-08-16 09:09 639224681063874153
6 ms 172.64.33.196
76 2026-08-16 09:09 639224681063874153
6 ms 173.245.59.196
75 2026-08-16 08:52 639224671038956665
4 ms 108.162.193.196
74 2026-08-16 08:52 639224671038956665
4 ms 172.64.33.196
73 2026-08-16 08:52 639224671038956665
4 ms 173.245.59.196
72 2026-08-16 08:36 639224661079806122
4 ms 108.162.193.196
71 2026-08-16 08:36 639224661079806122
4 ms 172.64.33.196
70 2026-08-16 08:36 639224661079806122
4 ms 173.245.59.196
69 2026-08-16 08:19 639224651169993038
6 ms 108.162.193.196
68 2026-08-16 08:19 639224651169993038
6 ms 172.64.33.196
67 2026-08-16 08:19 639224651169993038
6 ms 173.245.59.196
66 2026-08-16 07:25 639224618882283050
4 ms 108.162.193.196
65 2026-08-16 07:25 639224618882283050
4 ms 172.64.33.196
64 2026-08-16 07:25 639224618882283050
4 ms 173.245.59.196
63 2026-08-16 07:10 639224609519965372
20 ms 108.162.193.196
62 2026-08-16 07:10 639224609519965372
20 ms 172.64.33.196
61 2026-08-16 07:10 639224609519965372
20 ms 173.245.59.196
60 2026-08-16 06:54 639224599969658888
39 ms 108.162.193.196
59 2026-08-16 06:54 639224599969658888
39 ms 172.64.33.196
58 2026-08-16 06:54 639224599969658888
39 ms 173.245.59.196
57 2026-08-16 06:38 639224590360343307
22 ms 173.245.59.196
56 2026-08-16 06:38 639224590360343307
22 ms 108.162.193.196
55 2026-08-16 06:38 639224590360343307
22 ms 172.64.33.196
54 2026-08-16 05:45 639224558901831832
6 ms 108.162.193.196
53 2026-08-16 05:45 639224558901831832
6 ms 172.64.33.196
52 2026-08-16 05:45 639224558901831832
6 ms 173.245.59.196
51 2026-08-16 05:30 639224549678210576
2017 ms 108.162.193.196
50 2026-08-16 05:30 639224549678210576
2017 ms 173.245.59.196
49 2026-08-16 05:30 639224549678210576
2017 ms 172.64.33.196
48 2026-08-16 05:14 639224540433420642
6 ms 173.245.59.196
47 2026-08-16 05:14 639224540433420642
6 ms 108.162.193.196
46 2026-08-16 05:14 639224540433420642
6 ms 172.64.33.196
45 2026-08-16 04:59 639224531046032443
11 ms 108.162.193.196
44 2026-08-16 04:59 639224531046032443
11 ms 172.64.33.196
43 2026-08-16 04:59 639224531046032443
11 ms 173.245.59.196
42 2026-08-16 04:06 639224499638024410
26 ms 108.162.193.196
41 2026-08-16 04:06 639224499638024410
26 ms 172.64.33.196
40 2026-08-16 04:06 639224499638024410
26 ms 173.245.59.196
39 2026-08-16 03:51 639224490358783451
47 ms 108.162.193.196
38 2026-08-16 03:51 639224490358783451
47 ms 172.64.33.196
37 2026-08-16 03:51 639224490358783451
47 ms 173.245.59.196
36 2026-08-16 03:35 639224481111410545
27 ms 173.245.59.196
35 2026-08-16 03:35 639224481111410545
27 ms 172.64.33.196
34 2026-08-16 03:35 639224481111410545
27 ms 108.162.193.196
33 2026-08-16 03:20 639224471809153772
8 ms 173.245.59.196
32 2026-08-16 03:20 639224471809153772
8 ms 108.162.193.196
31 2026-08-16 03:20 639224471809153772
8 ms 172.64.33.196
30 2026-08-16 02:27 639224440124457324
4 ms 108.162.193.196
29 2026-08-16 02:27 639224440124457324
4 ms 172.64.33.196
28 2026-08-16 02:27 639224440124457324
4 ms 173.245.59.196
27 2026-08-16 02:12 639224430921105721
27 ms 108.162.193.196
26 2026-08-16 02:12 639224430921105721
27 ms 172.64.33.196
25 2026-08-16 02:12 639224430921105721
27 ms 173.245.59.196
24 2026-08-16 01:56 639224421455433103
10 ms 108.162.193.196
23 2026-08-16 01:56 639224421455433103
10 ms 173.245.59.196
22 2026-08-16 01:56 639224421455433103
10 ms 172.64.33.196
21 2026-08-16 01:41 639224412089740331
16 ms 108.162.193.196
20 2026-08-16 01:41 639224412089740331
16 ms 173.245.59.196
19 2026-08-16 01:41 639224412089740331
16 ms 172.64.33.196
18 2026-08-16 01:26 639224403168392868
34 ms 172.64.33.196
17 2026-08-16 01:26 639224403168392868
34 ms 173.245.59.196
16 2026-08-16 01:26 639224403168392868
34 ms 108.162.193.196
15 2026-08-16 01:10 639224393856251387
11 ms 108.162.193.196
14 2026-08-16 01:10 639224393856251387
11 ms 172.64.33.196
13 2026-08-16 01:10 639224393856251387
11 ms 173.245.59.196
12 2026-08-16 00:55 639224384677141438
17 ms 108.162.193.196
11 2026-08-16 00:55 639224384677141438
17 ms 172.64.33.196
10 2026-08-16 00:55 639224384677141438
17 ms 173.245.59.196
9 2026-08-16 00:40 639224375597986398
29 ms 108.162.193.196
8 2026-08-16 00:40 639224375597986398
29 ms 172.64.33.196
7 2026-08-16 00:40 639224375597986398
29 ms 173.245.59.196
6 2026-08-16 00:25 639224366430296466
4 ms 108.162.193.196
5 2026-08-16 00:25 639224366430296466
4 ms 172.64.33.196
4 2026-08-16 00:25 639224366430296466
4 ms 173.245.59.196
3 2026-08-16 00:09 639224357218176789
17 ms 172.64.33.196
2 2026-08-16 00:09 639224357218176789
17 ms 108.162.193.196
1 2026-08-16 00:09 639224357218176789
17 ms 173.245.59.196