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 2026-08-19. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 243 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

225

Historical checks stored for this nameserver on selected date

Average Latency

243 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

225

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 2026-08-19 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
225 2026-08-19 23:56 639227805445376839
18 ms 108.162.193.196
224 2026-08-19 23:56 639227805445376839
18 ms 172.64.33.196
223 2026-08-19 23:56 639227805445376839
18 ms 173.245.59.196
222 2026-08-19 23:41 639227795899225951
9 ms 108.162.193.196
221 2026-08-19 23:41 639227795899225951
9 ms 172.64.33.196
220 2026-08-19 23:41 639227795899225951
9 ms 173.245.59.196
219 2026-08-19 23:25 639227786351762008
7 ms 108.162.193.196
218 2026-08-19 23:25 639227786351762008
7 ms 172.64.33.196
217 2026-08-19 23:25 639227786351762008
7 ms 173.245.59.196
216 2026-08-19 23:08 639227776640591733
2034 ms 173.245.59.196
215 2026-08-19 23:08 639227776640591733
2034 ms 172.64.33.196
214 2026-08-19 23:08 639227776640591733
2034 ms 108.162.193.196
213 2026-08-19 22:53 639227767128841282
36 ms 172.64.33.196
212 2026-08-19 22:53 639227767128841282
36 ms 173.245.59.196
211 2026-08-19 22:53 639227767128841282
36 ms 108.162.193.196
210 2026-08-19 22:36 639227757477304711
58 ms 108.162.193.196
209 2026-08-19 22:36 639227757477304711
58 ms 172.64.33.196
208 2026-08-19 22:36 639227757477304711
58 ms 173.245.59.196
207 2026-08-19 22:20 639227747572098014
20 ms 108.162.193.196
206 2026-08-19 22:20 639227747572098014
20 ms 173.245.59.196
205 2026-08-19 22:20 639227747572098014
20 ms 172.64.33.196
204 2026-08-19 22:03 639227737588613113
7 ms 108.162.193.196
203 2026-08-19 22:03 639227737588613113
7 ms 173.245.59.196
202 2026-08-19 22:03 639227737588613113
7 ms 172.64.33.196
201 2026-08-19 21:11 639227706134603955
29 ms 108.162.193.196
200 2026-08-19 21:11 639227706134603955
29 ms 172.64.33.196
199 2026-08-19 21:11 639227706134603955
29 ms 173.245.59.196
198 2026-08-19 20:55 639227696589027396
42 ms 172.64.33.196
197 2026-08-19 20:55 639227696589027396
42 ms 173.245.59.196
196 2026-08-19 20:55 639227696589027396
42 ms 108.162.193.196
195 2026-08-19 20:39 639227687097707639
62 ms 108.162.193.196
194 2026-08-19 20:39 639227687097707639
62 ms 172.64.33.196
193 2026-08-19 20:39 639227687097707639
62 ms 173.245.59.196
192 2026-08-19 20:23 639227677474464487
13 ms 108.162.193.196
191 2026-08-19 20:23 639227677474464487
13 ms 173.245.59.196
190 2026-08-19 20:23 639227677474464487
13 ms 172.64.33.196
189 2026-08-19 20:07 639227667767441118
49 ms 172.64.33.196
188 2026-08-19 20:07 639227667767441118
49 ms 173.245.59.196
187 2026-08-19 20:07 639227667767441118
49 ms 108.162.193.196
186 2026-08-19 19:51 639227657984833832
47 ms 172.64.33.196
185 2026-08-19 19:51 639227657984833832
47 ms 173.245.59.196
184 2026-08-19 19:51 639227657984833832
47 ms 108.162.193.196
183 2026-08-19 19:34 639227648079992640
57 ms 108.162.193.196
182 2026-08-19 19:34 639227648079992640
57 ms 172.64.33.196
181 2026-08-19 19:34 639227648079992640
57 ms 173.245.59.196
180 2026-08-19 19:18 639227638125048441
36 ms 108.162.193.196
179 2026-08-19 19:18 639227638125048441
36 ms 173.245.59.196
178 2026-08-19 19:18 639227638125048441
36 ms 172.64.33.196
177 2026-08-19 19:01 639227628211392142
4 ms 108.162.193.196
176 2026-08-19 19:01 639227628211392142
4 ms 172.64.33.196
175 2026-08-19 19:01 639227628211392142
4 ms 173.245.59.196
174 2026-08-19 18:44 639227618261696275
9 ms 108.162.193.196
173 2026-08-19 18:44 639227618261696275
9 ms 172.64.33.196
172 2026-08-19 18:44 639227618261696275
9 ms 173.245.59.196
171 2026-08-19 18:28 639227608366233645
15 ms 172.64.33.196
170 2026-08-19 18:28 639227608366233645
15 ms 173.245.59.196
169 2026-08-19 18:28 639227608366233645
15 ms 108.162.193.196
168 2026-08-19 18:11 639227598301787588
46 ms 108.162.193.196
167 2026-08-19 18:11 639227598301787588
46 ms 173.245.59.196
166 2026-08-19 18:11 639227598301787588
46 ms 172.64.33.196
165 2026-08-19 17:18 639227566241010716
9 ms 108.162.193.196
164 2026-08-19 17:18 639227566241010716
9 ms 172.64.33.196
163 2026-08-19 17:18 639227566241010716
9 ms 173.245.59.196
162 2026-08-19 17:01 639227556454538959
36 ms 108.162.193.196
161 2026-08-19 17:01 639227556454538959
36 ms 172.64.33.196
160 2026-08-19 17:01 639227556454538959
36 ms 173.245.59.196
159 2026-08-19 16:45 639227546640305542
29 ms 108.162.193.196
158 2026-08-19 16:45 639227546640305542
29 ms 172.64.33.196
157 2026-08-19 16:45 639227546640305542
29 ms 173.245.59.196
156 2026-08-19 16:29 639227536965466472
17 ms 108.162.193.196
155 2026-08-19 16:29 639227536965466472
17 ms 173.245.59.196
154 2026-08-19 16:29 639227536965466472
17 ms 172.64.33.196
153 2026-08-19 16:12 639227527048658280
7 ms 108.162.193.196
152 2026-08-19 16:12 639227527048658280
7 ms 172.64.33.196
151 2026-08-19 16:12 639227527048658280
7 ms 173.245.59.196
150 2026-08-19 15:56 639227517386634438
2021 ms 108.162.193.196
149 2026-08-19 15:56 639227517386634438
2021 ms 173.245.59.196
148 2026-08-19 15:56 639227517386634438
2021 ms 172.64.33.196
147 2026-08-19 15:40 639227507459551637
46 ms 108.162.193.196
146 2026-08-19 15:40 639227507459551637
46 ms 172.64.33.196
145 2026-08-19 15:40 639227507459551637
46 ms 173.245.59.196
144 2026-08-19 15:23 639227497515595277
10 ms 108.162.193.196
143 2026-08-19 15:23 639227497515595277
10 ms 172.64.33.196
142 2026-08-19 15:23 639227497515595277
10 ms 173.245.59.196
141 2026-08-19 15:06 639227487441798036
5 ms 108.162.193.196
140 2026-08-19 15:06 639227487441798036
5 ms 172.64.33.196
139 2026-08-19 15:06 639227487441798036
5 ms 173.245.59.196
138 2026-08-19 14:50 639227477445551863
7 ms 108.162.193.196
137 2026-08-19 14:50 639227477445551863
7 ms 172.64.33.196
136 2026-08-19 14:50 639227477445551863
7 ms 173.245.59.196
135 2026-08-19 14:33 639227467297067891
40 ms 108.162.193.196
134 2026-08-19 14:33 639227467297067891
40 ms 172.64.33.196
133 2026-08-19 14:33 639227467297067891
40 ms 173.245.59.196
132 2026-08-19 14:16 639227457057795635
32 ms 108.162.193.196
131 2026-08-19 14:16 639227457057795635
32 ms 173.245.59.196
130 2026-08-19 14:16 639227457057795635
32 ms 172.64.33.196
129 2026-08-19 13:23 639227425244777397
34 ms 108.162.193.196
128 2026-08-19 13:23 639227425244777397
34 ms 172.64.33.196
127 2026-08-19 13:23 639227425244777397
34 ms 173.245.59.196
126 2026-08-19 13:06 639227415422116485
26 ms 108.162.193.196
125 2026-08-19 13:06 639227415422116485
26 ms 172.64.33.196
124 2026-08-19 13:06 639227415422116485
26 ms 173.245.59.196
123 2026-08-19 12:50 639227405307256053
10 ms 173.245.59.196
122 2026-08-19 12:50 639227405307256053
10 ms 108.162.193.196
121 2026-08-19 12:50 639227405307256053
10 ms 172.64.33.196
120 2026-08-19 12:33 639227395396602630
39 ms 108.162.193.196
119 2026-08-19 12:33 639227395396602630
39 ms 173.245.59.196
118 2026-08-19 12:33 639227395396602630
39 ms 172.64.33.196
117 2026-08-19 12:16 639227385510363611
31 ms 108.162.193.196
116 2026-08-19 12:16 639227385510363611
31 ms 172.64.33.196
115 2026-08-19 12:16 639227385510363611
31 ms 173.245.59.196
114 2026-08-19 12:00 639227375508324850
7 ms 108.162.193.196
113 2026-08-19 12:00 639227375508324850
7 ms 172.64.33.196
112 2026-08-19 12:00 639227375508324850
7 ms 173.245.59.196
111 2026-08-19 11:43 639227365326611906
2241 ms 173.245.59.196
110 2026-08-19 11:43 639227365326611906
2241 ms 108.162.193.196
109 2026-08-19 11:43 639227365326611906
2241 ms 172.64.33.196
108 2026-08-19 11:26 639227355360014208
17 ms 108.162.193.196
107 2026-08-19 11:26 639227355360014208
17 ms 173.245.59.196
106 2026-08-19 11:26 639227355360014208
17 ms 172.64.33.196
105 2026-08-19 11:09 639227345036782165
6 ms 108.162.193.196
104 2026-08-19 11:09 639227345036782165
6 ms 172.64.33.196
103 2026-08-19 11:09 639227345036782165
6 ms 173.245.59.196
102 2026-08-19 10:52 639227334992964533
11 ms 173.245.59.196
101 2026-08-19 10:52 639227334992964533
11 ms 172.64.33.196
100 2026-08-19 10:52 639227334992964533
11 ms 108.162.193.196
99 2026-08-19 10:36 639227324986605572
34 ms 108.162.193.196
98 2026-08-19 10:36 639227324986605572
34 ms 172.64.33.196
97 2026-08-19 10:36 639227324986605572
34 ms 173.245.59.196
96 2026-08-19 10:19 639227314928414539
34 ms 173.245.59.196
95 2026-08-19 10:19 639227314928414539
34 ms 108.162.193.196
94 2026-08-19 10:19 639227314928414539
34 ms 172.64.33.196
93 2026-08-19 09:26 639227283029182134
2012 ms 173.245.59.196
92 2026-08-19 09:26 639227283029182134
2012 ms 108.162.193.196
91 2026-08-19 09:26 639227283029182134
2012 ms 172.64.33.196
90 2026-08-19 09:09 639227273294779350
29 ms 173.245.59.196
89 2026-08-19 09:09 639227273294779350
29 ms 172.64.33.196
88 2026-08-19 09:09 639227273294779350
29 ms 108.162.193.196
87 2026-08-19 08:53 639227263525231313
2010 ms 173.245.59.196
86 2026-08-19 08:53 639227263525231313
2010 ms 108.162.193.196
85 2026-08-19 08:53 639227263525231313
2010 ms 172.64.33.196
84 2026-08-19 08:37 639227253578313363
32 ms 108.162.193.196
83 2026-08-19 08:37 639227253578313363
32 ms 172.64.33.196
82 2026-08-19 08:37 639227253578313363
32 ms 173.245.59.196
81 2026-08-19 08:20 639227243649973322
14 ms 172.64.33.196
80 2026-08-19 08:20 639227243649973322
14 ms 173.245.59.196
79 2026-08-19 08:20 639227243649973322
14 ms 108.162.193.196
78 2026-08-19 08:03 639227233581059317
82 ms 108.162.193.196
77 2026-08-19 08:03 639227233581059317
82 ms 172.64.33.196
76 2026-08-19 08:03 639227233581059317
82 ms 173.245.59.196
75 2026-08-19 07:47 639227223667352067
47 ms 173.245.59.196
74 2026-08-19 07:47 639227223667352067
47 ms 108.162.193.196
73 2026-08-19 07:47 639227223667352067
47 ms 172.64.33.196
72 2026-08-19 07:30 639227213714837066
37 ms 108.162.193.196
71 2026-08-19 07:30 639227213714837066
37 ms 172.64.33.196
70 2026-08-19 07:30 639227213714837066
37 ms 173.245.59.196
69 2026-08-19 07:13 639227203701208496
2008 ms 173.245.59.196
68 2026-08-19 07:13 639227203701208496
2008 ms 108.162.193.196
67 2026-08-19 07:13 639227203701208496
2008 ms 172.64.33.196
66 2026-08-19 06:57 639227193643202179
39 ms 173.245.59.196
65 2026-08-19 06:57 639227193643202179
39 ms 172.64.33.196
64 2026-08-19 06:57 639227193643202179
39 ms 108.162.193.196
63 2026-08-19 06:40 639227183584431597
21 ms 108.162.193.196
62 2026-08-19 06:40 639227183584431597
21 ms 172.64.33.196
61 2026-08-19 06:40 639227183584431597
21 ms 173.245.59.196
60 2026-08-19 06:23 639227173347403088
86 ms 173.245.59.196
59 2026-08-19 06:23 639227173347403088
86 ms 108.162.193.196
58 2026-08-19 06:23 639227173347403088
86 ms 172.64.33.196
57 2026-08-19 05:30 639227141523007601
19 ms 108.162.193.196
56 2026-08-19 05:30 639227141523007601
19 ms 173.245.59.196
55 2026-08-19 05:30 639227141523007601
19 ms 172.64.33.196
54 2026-08-19 05:14 639227131785931574
2033 ms 173.245.59.196
53 2026-08-19 05:14 639227131785931574
2033 ms 172.64.33.196
52 2026-08-19 05:14 639227131785931574
2033 ms 108.162.193.196
51 2026-08-19 04:58 639227122176475389
52 ms 108.162.193.196
50 2026-08-19 04:58 639227122176475389
52 ms 173.245.59.196
49 2026-08-19 04:58 639227122176475389
52 ms 172.64.33.196
48 2026-08-19 04:42 639227112668934596
3 ms 108.162.193.196
47 2026-08-19 04:42 639227112668934596
3 ms 172.64.33.196
46 2026-08-19 04:42 639227112668934596
3 ms 173.245.59.196
45 2026-08-19 04:25 639227102773292788
44 ms 108.162.193.196
44 2026-08-19 04:25 639227102773292788
44 ms 172.64.33.196
43 2026-08-19 04:25 639227102773292788
44 ms 173.245.59.196
42 2026-08-19 04:09 639227093141136930
54 ms 173.245.59.196
41 2026-08-19 04:09 639227093141136930
54 ms 108.162.193.196
40 2026-08-19 04:09 639227093141136930
54 ms 172.64.33.196
39 2026-08-19 03:53 639227083449420147
9 ms 173.245.59.196
38 2026-08-19 03:53 639227083449420147
9 ms 108.162.193.196
37 2026-08-19 03:53 639227083449420147
9 ms 172.64.33.196
36 2026-08-19 03:37 639227073771748493
7 ms 172.64.33.196
35 2026-08-19 03:37 639227073771748493
7 ms 173.245.59.196
34 2026-08-19 03:37 639227073771748493
7 ms 108.162.193.196
33 2026-08-19 03:21 639227063977347614
24 ms 108.162.193.196
32 2026-08-19 03:21 639227063977347614
24 ms 172.64.33.196
31 2026-08-19 03:21 639227063977347614
24 ms 173.245.59.196
30 2026-08-19 03:04 639227054253519024
10 ms 173.245.59.196
29 2026-08-19 03:04 639227054253519024
10 ms 172.64.33.196
28 2026-08-19 03:04 639227054253519024
10 ms 108.162.193.196
27 2026-08-19 02:48 639227044381963886
4 ms 108.162.193.196
26 2026-08-19 02:48 639227044381963886
4 ms 172.64.33.196
25 2026-08-19 02:48 639227044381963886
4 ms 173.245.59.196
24 2026-08-19 02:31 639227034441085514
2015 ms 108.162.193.196
23 2026-08-19 02:31 639227034441085514
2015 ms 173.245.59.196
22 2026-08-19 02:31 639227034441085514
2015 ms 172.64.33.196
21 2026-08-19 01:39 639227003126489968
7 ms 108.162.193.196
20 2026-08-19 01:39 639227003126489968
7 ms 172.64.33.196
19 2026-08-19 01:39 639227003126489968
7 ms 173.245.59.196
18 2026-08-19 01:23 639226993456311614
40 ms 173.245.59.196
17 2026-08-19 01:23 639226993456311614
40 ms 108.162.193.196
16 2026-08-19 01:23 639226993456311614
40 ms 172.64.33.196
15 2026-08-19 01:07 639226983847312345
21 ms 173.245.59.196
14 2026-08-19 01:07 639226983847312345
21 ms 108.162.193.196
13 2026-08-19 01:07 639226983847312345
21 ms 172.64.33.196
12 2026-08-19 00:51 639226974357874853
16 ms 108.162.193.196
11 2026-08-19 00:51 639226974357874853
16 ms 172.64.33.196
10 2026-08-19 00:51 639226974357874853
16 ms 173.245.59.196
9 2026-08-19 00:35 639226964670484721
8 ms 173.245.59.196
8 2026-08-19 00:35 639226964670484721
8 ms 108.162.193.196
7 2026-08-19 00:35 639226964670484721
8 ms 172.64.33.196
6 2026-08-19 00:19 639226954857899696
74 ms 172.64.33.196
5 2026-08-19 00:19 639226954857899696
74 ms 108.162.193.196
4 2026-08-19 00:19 639226954857899696
74 ms 173.245.59.196
3 2026-08-19 00:02 639226945091603488
27 ms 108.162.193.196
2 2026-08-19 00:02 639226945091603488
27 ms 172.64.33.196
1 2026-08-19 00:02 639226945091603488
27 ms 173.245.59.196