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 2026-08-11. For this date, NameServerHistory found 226 DNS check records, 225 successful responses, 1 failed responses, and 424 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

226

Historical checks stored for this nameserver on selected date

Average Latency

424 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:50

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

225

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 2026-08-11 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
226 2026-08-11 23:50 639220888396333845
2027 ms 172.64.33.196
225 2026-08-11 23:50 639220888396333845
2027 ms 108.162.193.196
224 2026-08-11 23:50 639220888396333845
2027 ms 173.245.59.196
223 2026-08-11 23:34 639220878864937382
29 ms 172.64.33.196
222 2026-08-11 23:34 639220878864937382
29 ms 173.245.59.196
221 2026-08-11 23:34 639220878864937382
29 ms 108.162.193.196
220 2026-08-11 22:42 639220847369072314
2016 ms 173.245.59.196
219 2026-08-11 22:42 639220847369072314
2016 ms 172.64.33.196
218 2026-08-11 22:42 639220847369072314
2016 ms 108.162.193.196
217 2026-08-11 22:26 639220838037764925
11 ms 173.245.59.196
216 2026-08-11 22:26 639220838037764925
11 ms 172.64.33.196
215 2026-08-11 22:26 639220838037764925
11 ms 108.162.193.196
214 2026-08-11 22:11 639220828735120634
14 ms 108.162.193.196
213 2026-08-11 22:11 639220828735120634
14 ms 172.64.33.196
212 2026-08-11 22:11 639220828735120634
14 ms 173.245.59.196
211 2026-08-11 21:55 639220819447979766
16 ms 108.162.193.196
210 2026-08-11 21:55 639220819447979766
16 ms 172.64.33.196
209 2026-08-11 21:55 639220819447979766
16 ms 173.245.59.196
208 2026-08-11 21:40 639220810056531741
38 ms 173.245.59.196
207 2026-08-11 21:40 639220810056531741
38 ms 172.64.33.196
206 2026-08-11 21:40 639220810056531741
38 ms 108.162.193.196
205 2026-08-11 21:24 639220800745746593
17 ms 108.162.193.196
204 2026-08-11 21:24 639220800745746593
17 ms 173.245.59.196
203 2026-08-11 21:24 639220800745746593
17 ms 172.64.33.196
202 2026-08-11 21:08 639220791351626349
20 ms 108.162.193.196
201 2026-08-11 21:08 639220791351626349
20 ms 172.64.33.196
200 2026-08-11 21:08 639220791351626349
20 ms 173.245.59.196
199 2026-08-11 20:53 639220782021256610
18 ms 108.162.193.196
198 2026-08-11 20:53 639220782021256610
18 ms 172.64.33.196
197 2026-08-11 20:53 639220782021256610
18 ms 173.245.59.196
196 2026-08-11 20:37 639220772603347755
11 ms 108.162.193.196
195 2026-08-11 20:37 639220772603347755
11 ms 173.245.59.196
194 2026-08-11 20:37 639220772603347755
11 ms 172.64.33.196
193 2026-08-11 20:21 639220763224057047
2039 ms 172.64.33.196
192 2026-08-11 20:21 639220763224057047
2039 ms 108.162.193.196
191 2026-08-11 20:21 639220763224057047
2039 ms 173.245.59.196
190 2026-08-11 20:06 639220753691117767
37 ms 173.245.59.196
189 2026-08-11 20:06 639220753691117767
37 ms 172.64.33.196
188 2026-08-11 20:06 639220753691117767
37 ms 108.162.193.196
187 2026-08-11 19:49 639220744107836218
7 ms 173.245.59.196
186 2026-08-11 19:49 639220744107836218
7 ms 172.64.33.196
185 2026-08-11 19:49 639220744107836218
7 ms 108.162.193.196
184 2026-08-11 18:56 639220711927629898
8 ms 108.162.193.196
183 2026-08-11 18:56 639220711927629898
8 ms 172.64.33.196
182 2026-08-11 18:56 639220711927629898
8 ms 173.245.59.196
181 2026-08-11 18:40 639220702299437921
27 ms 173.245.59.196
180 2026-08-11 18:40 639220702299437921
27 ms 108.162.193.196
179 2026-08-11 18:40 639220702299437921
27 ms 172.64.33.196
178 2026-08-11 18:24 639220692505468181
4 ms 108.162.193.196
177 2026-08-11 18:24 639220692505468181
4 ms 172.64.33.196
176 2026-08-11 18:24 639220692505468181
4 ms 173.245.59.196
175 2026-08-11 18:07 639220682669911239
20 ms 108.162.193.196
174 2026-08-11 18:07 639220682669911239
20 ms 172.64.33.196
173 2026-08-11 18:07 639220682669911239
20 ms 173.245.59.196
172 2026-08-11 17:51 639220672929841526
12 ms 108.162.193.196
171 2026-08-11 17:51 639220672929841526
12 ms 172.64.33.196
170 2026-08-11 17:51 639220672929841526
12 ms 173.245.59.196
169 2026-08-11 17:35 639220663225662315
29 ms 172.64.33.196
168 2026-08-11 17:35 639220663225662315
29 ms 173.245.59.196
167 2026-08-11 17:35 639220663225662315
29 ms 108.162.193.196
166 2026-08-11 17:19 639220653846255684
5 ms 108.162.193.196
165 2026-08-11 17:19 639220653846255684
5 ms 172.64.33.196
164 2026-08-11 17:19 639220653846255684
5 ms 173.245.59.196
163 2026-08-11 17:04 639220644420909059
-
162 2026-08-11 16:48 639220635074970435
31 ms 173.245.59.196
161 2026-08-11 16:48 639220635074970435
31 ms 172.64.33.196
160 2026-08-11 16:48 639220635074970435
31 ms 108.162.193.196
159 2026-08-11 16:32 639220625614385966
8 ms 108.162.193.196
158 2026-08-11 16:32 639220625614385966
8 ms 172.64.33.196
157 2026-08-11 16:32 639220625614385966
8 ms 173.245.59.196
156 2026-08-11 16:16 639220616132212636
8 ms 108.162.193.196
155 2026-08-11 16:16 639220616132212636
8 ms 172.64.33.196
154 2026-08-11 16:16 639220616132212636
8 ms 173.245.59.196
153 2026-08-11 16:00 639220606533651662
31 ms 173.245.59.196
152 2026-08-11 16:00 639220606533651662
31 ms 172.64.33.196
151 2026-08-11 16:00 639220606533651662
31 ms 108.162.193.196
150 2026-08-11 15:06 639220574514514318
9 ms 108.162.193.196
149 2026-08-11 15:06 639220574514514318
9 ms 172.64.33.196
148 2026-08-11 15:06 639220574514514318
9 ms 173.245.59.196
147 2026-08-11 14:50 639220565124823874
13 ms 108.162.193.196
146 2026-08-11 14:50 639220565124823874
13 ms 172.64.33.196
145 2026-08-11 14:50 639220565124823874
13 ms 173.245.59.196
144 2026-08-11 14:35 639220555799311478
2022 ms 173.245.59.196
143 2026-08-11 14:35 639220555799311478
2022 ms 172.64.33.196
142 2026-08-11 14:35 639220555799311478
2022 ms 108.162.193.196
141 2026-08-11 14:19 639220546481577614
100 ms 108.162.193.196
140 2026-08-11 14:19 639220546481577614
100 ms 172.64.33.196
139 2026-08-11 14:19 639220546481577614
100 ms 173.245.59.196
138 2026-08-11 14:03 639220537036533154
110 ms 173.245.59.196
137 2026-08-11 14:03 639220537036533154
110 ms 172.64.33.196
136 2026-08-11 14:03 639220537036533154
110 ms 108.162.193.196
135 2026-08-11 13:48 639220527719177174
36 ms 108.162.193.196
134 2026-08-11 13:48 639220527719177174
36 ms 172.64.33.196
133 2026-08-11 13:48 639220527719177174
36 ms 173.245.59.196
132 2026-08-11 13:32 639220518173088308
2020 ms 108.162.193.196
131 2026-08-11 13:32 639220518173088308
2020 ms 172.64.33.196
130 2026-08-11 13:32 639220518173088308
2020 ms 173.245.59.196
129 2026-08-11 13:17 639220508902896243
10 ms 108.162.193.196
128 2026-08-11 13:17 639220508902896243
10 ms 172.64.33.196
127 2026-08-11 13:17 639220508902896243
10 ms 173.245.59.196
126 2026-08-11 13:01 639220499455923005
2009 ms 173.245.59.196
125 2026-08-11 13:01 639220499455923005
2009 ms 172.64.33.196
124 2026-08-11 13:01 639220499455923005
2009 ms 108.162.193.196
123 2026-08-11 12:45 639220490082583768
6 ms 108.162.193.196
122 2026-08-11 12:45 639220490082583768
6 ms 172.64.33.196
121 2026-08-11 12:45 639220490082583768
6 ms 173.245.59.196
120 2026-08-11 12:30 639220480636590998
2025 ms 172.64.33.196
119 2026-08-11 12:30 639220480636590998
2025 ms 108.162.193.196
118 2026-08-11 12:30 639220480636590998
2025 ms 173.245.59.196
117 2026-08-11 12:11 639220469585029273
42 ms 173.245.59.196
116 2026-08-11 12:11 639220469585029273
42 ms 172.64.33.196
115 2026-08-11 12:11 639220469585029273
42 ms 108.162.193.196
114 2026-08-11 11:18 639220438074188884
12 ms 108.162.193.196
113 2026-08-11 11:18 639220438074188884
12 ms 172.64.33.196
112 2026-08-11 11:18 639220438074188884
12 ms 173.245.59.196
111 2026-08-11 11:03 639220428789720049
14 ms 108.162.193.196
110 2026-08-11 11:03 639220428789720049
14 ms 172.64.33.196
109 2026-08-11 11:03 639220428789720049
14 ms 173.245.59.196
108 2026-08-11 10:47 639220419558302820
7 ms 173.245.59.196
107 2026-08-11 10:47 639220419558302820
7 ms 172.64.33.196
106 2026-08-11 10:47 639220419558302820
7 ms 108.162.193.196
105 2026-08-11 10:32 639220410448738795
35 ms 108.162.193.196
104 2026-08-11 10:32 639220410448738795
35 ms 172.64.33.196
103 2026-08-11 10:32 639220410448738795
35 ms 173.245.59.196
102 2026-08-11 10:17 639220401034081530
42 ms 173.245.59.196
101 2026-08-11 10:17 639220401034081530
42 ms 172.64.33.196
100 2026-08-11 10:17 639220401034081530
42 ms 108.162.193.196
99 2026-08-11 10:01 639220391766674161
15 ms 108.162.193.196
98 2026-08-11 10:01 639220391766674161
15 ms 172.64.33.196
97 2026-08-11 10:01 639220391766674161
15 ms 173.245.59.196
96 2026-08-11 09:45 639220382275807148
2029 ms 172.64.33.196
95 2026-08-11 09:45 639220382275807148
2029 ms 108.162.193.196
94 2026-08-11 09:45 639220382275807148
2029 ms 173.245.59.196
93 2026-08-11 09:30 639220373034162867
50 ms 173.245.59.196
92 2026-08-11 09:30 639220373034162867
50 ms 172.64.33.196
91 2026-08-11 09:30 639220373034162867
50 ms 108.162.193.196
90 2026-08-11 09:15 639220363994971859
40 ms 173.245.59.196
89 2026-08-11 09:15 639220363994971859
40 ms 108.162.193.196
88 2026-08-11 09:15 639220363994971859
40 ms 172.64.33.196
87 2026-08-11 08:59 639220354563965455
15 ms 108.162.193.196
86 2026-08-11 08:59 639220354563965455
15 ms 172.64.33.196
85 2026-08-11 08:59 639220354563965455
15 ms 173.245.59.196
84 2026-08-11 08:44 639220345437414880
25 ms 108.162.193.196
83 2026-08-11 08:44 639220345437414880
25 ms 172.64.33.196
82 2026-08-11 08:44 639220345437414880
25 ms 173.245.59.196
81 2026-08-11 08:28 639220336024248987
2025 ms 108.162.193.196
80 2026-08-11 08:28 639220336024248987
2025 ms 173.245.59.196
79 2026-08-11 08:28 639220336024248987
2025 ms 172.64.33.196
78 2026-08-11 07:35 639220304233635692
8 ms 173.245.59.196
77 2026-08-11 07:35 639220304233635692
8 ms 172.64.33.196
76 2026-08-11 07:35 639220304233635692
8 ms 108.162.193.196
75 2026-08-11 07:20 639220294872170960
32 ms 108.162.193.196
74 2026-08-11 07:20 639220294872170960
32 ms 172.64.33.196
73 2026-08-11 07:20 639220294872170960
32 ms 173.245.59.196
72 2026-08-11 07:04 639220285547177980
39 ms 108.162.193.196
71 2026-08-11 07:04 639220285547177980
39 ms 172.64.33.196
70 2026-08-11 07:04 639220285547177980
39 ms 173.245.59.196
69 2026-08-11 06:49 639220276337941315
2031 ms 108.162.193.196
68 2026-08-11 06:49 639220276337941315
2031 ms 172.64.33.196
67 2026-08-11 06:49 639220276337941315
2031 ms 173.245.59.196
66 2026-08-11 06:33 639220267175191677
36 ms 108.162.193.196
65 2026-08-11 06:33 639220267175191677
36 ms 172.64.33.196
64 2026-08-11 06:33 639220267175191677
36 ms 173.245.59.196
63 2026-08-11 06:18 639220257981518924
6 ms 108.162.193.196
62 2026-08-11 06:18 639220257981518924
6 ms 172.64.33.196
61 2026-08-11 06:18 639220257981518924
6 ms 173.245.59.196
60 2026-08-11 06:03 639220249265489070
52 ms 173.245.59.196
59 2026-08-11 06:03 639220249265489070
52 ms 172.64.33.196
58 2026-08-11 06:03 639220249265489070
52 ms 108.162.193.196
57 2026-08-11 05:49 639220240700249205
27 ms 173.245.59.196
56 2026-08-11 05:49 639220240700249205
27 ms 172.64.33.196
55 2026-08-11 05:49 639220240700249205
27 ms 108.162.193.196
54 2026-08-11 05:35 639220231975029986
55 ms 108.162.193.196
53 2026-08-11 05:35 639220231975029986
55 ms 172.64.33.196
52 2026-08-11 05:35 639220231975029986
55 ms 173.245.59.196
51 2026-08-11 05:20 639220223261176932
36 ms 108.162.193.196
50 2026-08-11 05:20 639220223261176932
36 ms 172.64.33.196
49 2026-08-11 05:20 639220223261176932
36 ms 173.245.59.196
48 2026-08-11 05:05 639220214366718456
28 ms 108.162.193.196
47 2026-08-11 05:05 639220214366718456
28 ms 172.64.33.196
46 2026-08-11 05:05 639220214366718456
28 ms 173.245.59.196
45 2026-08-11 04:50 639220205306334524
2009 ms 173.245.59.196
44 2026-08-11 04:50 639220205306334524
2009 ms 172.64.33.196
43 2026-08-11 04:50 639220205306334524
2009 ms 108.162.193.196
42 2026-08-11 03:58 639220174463175061
4 ms 108.162.193.196
41 2026-08-11 03:58 639220174463175061
4 ms 172.64.33.196
40 2026-08-11 03:58 639220174463175061
4 ms 173.245.59.196
39 2026-08-11 03:44 639220165777190438
21 ms 108.162.193.196
38 2026-08-11 03:44 639220165777190438
21 ms 172.64.33.196
37 2026-08-11 03:44 639220165777190438
21 ms 173.245.59.196
36 2026-08-11 03:29 639220156880374825
2 ms 108.162.193.196
35 2026-08-11 03:29 639220156880374825
2 ms 172.64.33.196
34 2026-08-11 03:29 639220156880374825
2 ms 173.245.59.196
33 2026-08-11 03:14 639220148139986945
2071 ms 172.64.33.196
32 2026-08-11 03:14 639220148139986945
2071 ms 173.245.59.196
31 2026-08-11 03:14 639220148139986945
2071 ms 108.162.193.196
30 2026-08-11 03:00 639220139271074299
4 ms 108.162.193.196
29 2026-08-11 03:00 639220139271074299
4 ms 172.64.33.196
28 2026-08-11 03:00 639220139271074299
4 ms 173.245.59.196
27 2026-08-11 02:45 639220130565901336
2023 ms 173.245.59.196
26 2026-08-11 02:45 639220130565901336
2023 ms 172.64.33.196
25 2026-08-11 02:45 639220130565901336
2023 ms 108.162.193.196
24 2026-08-11 02:30 639220121659980575
3 ms 108.162.193.196
23 2026-08-11 02:30 639220121659980575
3 ms 172.64.33.196
22 2026-08-11 02:30 639220121659980575
3 ms 173.245.59.196
21 2026-08-11 02:16 639220112857650894
30 ms 108.162.193.196
20 2026-08-11 02:16 639220112857650894
30 ms 172.64.33.196
19 2026-08-11 02:16 639220112857650894
30 ms 173.245.59.196
18 2026-08-11 02:00 639220103767686219
15 ms 173.245.59.196
17 2026-08-11 02:00 639220103767686219
15 ms 172.64.33.196
16 2026-08-11 02:00 639220103767686219
15 ms 108.162.193.196
15 2026-08-11 01:45 639220094545970611
3 ms 108.162.193.196
14 2026-08-11 01:45 639220094545970611
3 ms 172.64.33.196
13 2026-08-11 01:45 639220094545970611
3 ms 173.245.59.196
12 2026-08-11 01:30 639220085476091081
2037 ms 108.162.193.196
11 2026-08-11 01:30 639220085476091081
2037 ms 172.64.33.196
10 2026-08-11 01:30 639220085476091081
2037 ms 173.245.59.196
9 2026-08-11 01:15 639220076243751161
34 ms 108.162.193.196
8 2026-08-11 01:15 639220076243751161
34 ms 172.64.33.196
7 2026-08-11 01:15 639220076243751161
34 ms 173.245.59.196
6 2026-08-11 00:23 639220045322845190
5 ms 108.162.193.196
5 2026-08-11 00:23 639220045322845190
5 ms 172.64.33.196
4 2026-08-11 00:23 639220045322845190
5 ms 173.245.59.196
3 2026-08-11 00:08 639220036434132314
2017 ms 173.245.59.196
2 2026-08-11 00:08 639220036434132314
2017 ms 172.64.33.196
1 2026-08-11 00:08 639220036434132314
2017 ms 108.162.193.196