DNS response history for langston.ns.cloudflare.com

langston.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 2026-08-23. For this date, NameServerHistory found 223 DNS check records, 222 successful responses, 1 failed responses, and 234 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 langston.ns.cloudflare.com.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

234 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

108.162.195.252

Most recently resolved hosting IP on selected date

Successful Responses

222

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 langston.ns.cloudflare.com

Showing DNS history for 2026-08-23 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
223 2026-08-23 23:45 639231254406598736
2068 ms 108.162.195.252
222 2026-08-23 23:45 639231254406598736
2068 ms 162.159.44.252
221 2026-08-23 23:45 639231254406598736
2068 ms 172.64.35.252
220 2026-08-23 23:29 639231244697865594
18 ms 108.162.195.252
219 2026-08-23 23:29 639231244697865594
18 ms 162.159.44.252
218 2026-08-23 23:29 639231244697865594
18 ms 172.64.35.252
217 2026-08-23 23:12 639231234893504693
7 ms 108.162.195.252
216 2026-08-23 23:12 639231234893504693
7 ms 162.159.44.252
215 2026-08-23 23:12 639231234893504693
7 ms 172.64.35.252
214 2026-08-23 22:56 639231225024549139
5 ms 108.162.195.252
213 2026-08-23 22:56 639231225024549139
5 ms 162.159.44.252
212 2026-08-23 22:56 639231225024549139
5 ms 172.64.35.252
211 2026-08-23 22:39 639231214931957622
17 ms 172.64.35.252
210 2026-08-23 22:39 639231214931957622
17 ms 162.159.44.252
209 2026-08-23 22:39 639231214931957622
17 ms 108.162.195.252
208 2026-08-23 22:23 639231204962010549
34 ms 162.159.44.252
207 2026-08-23 22:23 639231204962010549
34 ms 172.64.35.252
206 2026-08-23 22:23 639231204962010549
34 ms 108.162.195.252
205 2026-08-23 22:06 639231195170138463
30 ms 108.162.195.252
204 2026-08-23 22:06 639231195170138463
30 ms 162.159.44.252
203 2026-08-23 22:06 639231195170138463
30 ms 172.64.35.252
202 2026-08-23 21:50 639231185235020577
2028 ms 108.162.195.252
201 2026-08-23 21:50 639231185235020577
2028 ms 162.159.44.252
200 2026-08-23 21:50 639231185235020577
2028 ms 172.64.35.252
199 2026-08-23 21:33 639231175558690075
24 ms 162.159.44.252
198 2026-08-23 21:33 639231175558690075
24 ms 172.64.35.252
197 2026-08-23 21:33 639231175558690075
24 ms 108.162.195.252
196 2026-08-23 21:17 639231165610444012
11 ms 108.162.195.252
195 2026-08-23 21:17 639231165610444012
11 ms 162.159.44.252
194 2026-08-23 21:17 639231165610444012
11 ms 172.64.35.252
193 2026-08-23 20:24 639231133806425363
42 ms 108.162.195.252
192 2026-08-23 20:24 639231133806425363
42 ms 162.159.44.252
191 2026-08-23 20:24 639231133806425363
42 ms 172.64.35.252
190 2026-08-23 20:08 639231124203758023
8 ms 172.64.35.252
189 2026-08-23 20:08 639231124203758023
8 ms 162.159.44.252
188 2026-08-23 20:08 639231124203758023
8 ms 108.162.195.252
187 2026-08-23 19:52 639231114428262706
4 ms 108.162.195.252
186 2026-08-23 19:52 639231114428262706
4 ms 162.159.44.252
185 2026-08-23 19:52 639231114428262706
4 ms 172.64.35.252
184 2026-08-23 19:35 639231104662480065
37 ms 108.162.195.252
183 2026-08-23 19:35 639231104662480065
37 ms 162.159.44.252
182 2026-08-23 19:35 639231104662480065
37 ms 172.64.35.252
181 2026-08-23 19:19 639231094840372018
5 ms 108.162.195.252
180 2026-08-23 19:19 639231094840372018
5 ms 162.159.44.252
179 2026-08-23 19:19 639231094840372018
5 ms 172.64.35.252
178 2026-08-23 19:03 639231085024583224
11 ms 108.162.195.252
177 2026-08-23 19:03 639231085024583224
11 ms 162.159.44.252
176 2026-08-23 19:03 639231085024583224
11 ms 172.64.35.252
175 2026-08-23 18:46 639231075257417427
5 ms 108.162.195.252
174 2026-08-23 18:46 639231075257417427
5 ms 162.159.44.252
173 2026-08-23 18:46 639231075257417427
5 ms 172.64.35.252
172 2026-08-23 18:30 639231065516009503
10 ms 108.162.195.252
171 2026-08-23 18:30 639231065516009503
10 ms 162.159.44.252
170 2026-08-23 18:30 639231065516009503
10 ms 172.64.35.252
169 2026-08-23 18:14 639231055805348837
14 ms 108.162.195.252
168 2026-08-23 18:14 639231055805348837
14 ms 172.64.35.252
167 2026-08-23 18:14 639231055805348837
14 ms 162.159.44.252
166 2026-08-23 17:58 639231045980373765
13 ms 172.64.35.252
165 2026-08-23 17:58 639231045980373765
13 ms 108.162.195.252
164 2026-08-23 17:58 639231045980373765
13 ms 162.159.44.252
163 2026-08-23 17:41 639231035984577527
24 ms 108.162.195.252
162 2026-08-23 17:41 639231035984577527
24 ms 162.159.44.252
161 2026-08-23 17:41 639231035984577527
24 ms 172.64.35.252
160 2026-08-23 17:24 639231025928115303
12 ms 108.162.195.252
159 2026-08-23 17:24 639231025928115303
12 ms 162.159.44.252
158 2026-08-23 17:24 639231025928115303
12 ms 172.64.35.252
157 2026-08-23 16:31 639230994250157583
2009 ms 162.159.44.252
156 2026-08-23 16:31 639230994250157583
2009 ms 108.162.195.252
155 2026-08-23 16:31 639230994250157583
2009 ms 172.64.35.252
154 2026-08-23 16:15 639230984476411369
10 ms 108.162.195.252
153 2026-08-23 16:15 639230984476411369
10 ms 162.159.44.252
152 2026-08-23 16:15 639230984476411369
10 ms 172.64.35.252
151 2026-08-23 15:59 639230974838373450
2021 ms 172.64.35.252
150 2026-08-23 15:59 639230974838373450
2021 ms 108.162.195.252
149 2026-08-23 15:59 639230974838373450
2021 ms 162.159.44.252
148 2026-08-23 15:43 639230965244277645
2018 ms 172.64.35.252
147 2026-08-23 15:43 639230965244277645
2018 ms 162.159.44.252
146 2026-08-23 15:43 639230965244277645
2018 ms 108.162.195.252
145 2026-08-23 15:27 639230955522101820
26 ms 108.162.195.252
144 2026-08-23 15:27 639230955522101820
26 ms 162.159.44.252
143 2026-08-23 15:27 639230955522101820
26 ms 172.64.35.252
142 2026-08-23 15:11 639230945754521603
-
141 2026-08-23 14:54 639230935852040504
5 ms 108.162.195.252
140 2026-08-23 14:54 639230935852040504
5 ms 162.159.44.252
139 2026-08-23 14:54 639230935852040504
5 ms 172.64.35.252
138 2026-08-23 14:38 639230926222061048
21 ms 108.162.195.252
137 2026-08-23 14:38 639230926222061048
21 ms 162.159.44.252
136 2026-08-23 14:38 639230926222061048
21 ms 172.64.35.252
135 2026-08-23 14:22 639230916449726907
13 ms 162.159.44.252
134 2026-08-23 14:22 639230916449726907
13 ms 172.64.35.252
133 2026-08-23 14:22 639230916449726907
13 ms 108.162.195.252
132 2026-08-23 14:05 639230906595053086
7 ms 108.162.195.252
131 2026-08-23 14:05 639230906595053086
7 ms 172.64.35.252
130 2026-08-23 14:05 639230906595053086
7 ms 162.159.44.252
129 2026-08-23 13:49 639230896680429441
38 ms 108.162.195.252
128 2026-08-23 13:49 639230896680429441
38 ms 162.159.44.252
127 2026-08-23 13:49 639230896680429441
38 ms 172.64.35.252
126 2026-08-23 13:32 639230886630210965
17 ms 108.162.195.252
125 2026-08-23 13:32 639230886630210965
17 ms 162.159.44.252
124 2026-08-23 13:32 639230886630210965
17 ms 172.64.35.252
123 2026-08-23 12:40 639230855430405719
2011 ms 172.64.35.252
122 2026-08-23 12:40 639230855430405719
2011 ms 108.162.195.252
121 2026-08-23 12:40 639230855430405719
2011 ms 162.159.44.252
120 2026-08-23 12:24 639230845707499136
27 ms 108.162.195.252
119 2026-08-23 12:24 639230845707499136
27 ms 162.159.44.252
118 2026-08-23 12:24 639230845707499136
27 ms 172.64.35.252
117 2026-08-23 12:08 639230836186805419
7 ms 108.162.195.252
116 2026-08-23 12:08 639230836186805419
7 ms 162.159.44.252
115 2026-08-23 12:08 639230836186805419
7 ms 172.64.35.252
114 2026-08-23 11:52 639230826493828316
30 ms 108.162.195.252
113 2026-08-23 11:52 639230826493828316
30 ms 162.159.44.252
112 2026-08-23 11:52 639230826493828316
30 ms 172.64.35.252
111 2026-08-23 11:36 639230816817882996
12 ms 108.162.195.252
110 2026-08-23 11:36 639230816817882996
12 ms 162.159.44.252
109 2026-08-23 11:36 639230816817882996
12 ms 172.64.35.252
108 2026-08-23 11:19 639230806933854189
11 ms 108.162.195.252
107 2026-08-23 11:19 639230806933854189
11 ms 162.159.44.252
106 2026-08-23 11:19 639230806933854189
11 ms 172.64.35.252
105 2026-08-23 11:03 639230797120243854
16 ms 108.162.195.252
104 2026-08-23 11:03 639230797120243854
16 ms 162.159.44.252
103 2026-08-23 11:03 639230797120243854
16 ms 172.64.35.252
102 2026-08-23 10:46 639230787310272840
14 ms 108.162.195.252
101 2026-08-23 10:46 639230787310272840
14 ms 162.159.44.252
100 2026-08-23 10:46 639230787310272840
14 ms 172.64.35.252
99 2026-08-23 10:30 639230777600173142
34 ms 108.162.195.252
98 2026-08-23 10:30 639230777600173142
34 ms 162.159.44.252
97 2026-08-23 10:30 639230777600173142
34 ms 172.64.35.252
96 2026-08-23 10:14 639230767665024593
4 ms 108.162.195.252
95 2026-08-23 10:14 639230767665024593
4 ms 162.159.44.252
94 2026-08-23 10:14 639230767665024593
4 ms 172.64.35.252
93 2026-08-23 09:57 639230757720962293
65 ms 108.162.195.252
92 2026-08-23 09:57 639230757720962293
65 ms 162.159.44.252
91 2026-08-23 09:57 639230757720962293
65 ms 172.64.35.252
90 2026-08-23 09:41 639230747722189784
15 ms 108.162.195.252
89 2026-08-23 09:41 639230747722189784
15 ms 162.159.44.252
88 2026-08-23 09:41 639230747722189784
15 ms 172.64.35.252
87 2026-08-23 08:48 639230716313923480
23 ms 172.64.35.252
86 2026-08-23 08:48 639230716313923480
23 ms 162.159.44.252
85 2026-08-23 08:48 639230716313923480
23 ms 108.162.195.252
84 2026-08-23 08:32 639230706813835990
2051 ms 108.162.195.252
83 2026-08-23 08:32 639230706813835990
2051 ms 172.64.35.252
82 2026-08-23 08:32 639230706813835990
2051 ms 162.159.44.252
81 2026-08-23 08:16 639230696871062203
22 ms 108.162.195.252
80 2026-08-23 08:16 639230696871062203
22 ms 162.159.44.252
79 2026-08-23 08:16 639230696871062203
22 ms 172.64.35.252
78 2026-08-23 08:00 639230687142781616
25 ms 172.64.35.252
77 2026-08-23 08:00 639230687142781616
25 ms 108.162.195.252
76 2026-08-23 08:00 639230687142781616
25 ms 162.159.44.252
75 2026-08-23 07:43 639230677432142227
4 ms 108.162.195.252
74 2026-08-23 07:43 639230677432142227
4 ms 162.159.44.252
73 2026-08-23 07:43 639230677432142227
4 ms 172.64.35.252
72 2026-08-23 07:27 639230667686258061
4 ms 108.162.195.252
71 2026-08-23 07:27 639230667686258061
4 ms 162.159.44.252
70 2026-08-23 07:27 639230667686258061
4 ms 172.64.35.252
69 2026-08-23 07:11 639230658039243685
4 ms 108.162.195.252
68 2026-08-23 07:11 639230658039243685
4 ms 162.159.44.252
67 2026-08-23 07:11 639230658039243685
4 ms 172.64.35.252
66 2026-08-23 06:55 639230648468473803
20 ms 108.162.195.252
65 2026-08-23 06:55 639230648468473803
20 ms 162.159.44.252
64 2026-08-23 06:55 639230648468473803
20 ms 172.64.35.252
63 2026-08-23 06:39 639230638829658294
4 ms 108.162.195.252
62 2026-08-23 06:39 639230638829658294
4 ms 162.159.44.252
61 2026-08-23 06:39 639230638829658294
4 ms 172.64.35.252
60 2026-08-23 06:23 639230629247017617
52 ms 108.162.195.252
59 2026-08-23 06:23 639230629247017617
52 ms 162.159.44.252
58 2026-08-23 06:23 639230629247017617
52 ms 172.64.35.252
57 2026-08-23 06:07 639230619625318239
3 ms 108.162.195.252
56 2026-08-23 06:07 639230619625318239
3 ms 162.159.44.252
55 2026-08-23 06:07 639230619625318239
3 ms 172.64.35.252
54 2026-08-23 05:50 639230609697630264
31 ms 108.162.195.252
53 2026-08-23 05:50 639230609697630264
31 ms 162.159.44.252
52 2026-08-23 05:50 639230609697630264
31 ms 172.64.35.252
51 2026-08-23 04:58 639230578570131864
7 ms 108.162.195.252
50 2026-08-23 04:58 639230578570131864
7 ms 162.159.44.252
49 2026-08-23 04:58 639230578570131864
7 ms 172.64.35.252
48 2026-08-23 04:43 639230568958963168
4 ms 108.162.195.252
47 2026-08-23 04:43 639230568958963168
4 ms 162.159.44.252
46 2026-08-23 04:43 639230568958963168
4 ms 172.64.35.252
45 2026-08-23 04:26 639230559287611211
16 ms 108.162.195.252
44 2026-08-23 04:26 639230559287611211
16 ms 162.159.44.252
43 2026-08-23 04:26 639230559287611211
16 ms 172.64.35.252
42 2026-08-23 04:10 639230549524312030
4 ms 108.162.195.252
41 2026-08-23 04:10 639230549524312030
4 ms 162.159.44.252
40 2026-08-23 04:10 639230549524312030
4 ms 172.64.35.252
39 2026-08-23 03:54 639230539739801669
40 ms 108.162.195.252
38 2026-08-23 03:54 639230539739801669
40 ms 172.64.35.252
37 2026-08-23 03:54 639230539739801669
40 ms 162.159.44.252
36 2026-08-23 03:38 639230530084069375
4 ms 108.162.195.252
35 2026-08-23 03:38 639230530084069375
4 ms 162.159.44.252
34 2026-08-23 03:38 639230530084069375
4 ms 172.64.35.252
33 2026-08-23 03:22 639230520362691441
8 ms 108.162.195.252
32 2026-08-23 03:22 639230520362691441
8 ms 162.159.44.252
31 2026-08-23 03:22 639230520362691441
8 ms 172.64.35.252
30 2026-08-23 03:05 639230510677194518
7 ms 108.162.195.252
29 2026-08-23 03:05 639230510677194518
7 ms 162.159.44.252
28 2026-08-23 03:05 639230510677194518
7 ms 172.64.35.252
27 2026-08-23 02:49 639230501156002646
4 ms 108.162.195.252
26 2026-08-23 02:49 639230501156002646
4 ms 162.159.44.252
25 2026-08-23 02:49 639230501156002646
4 ms 172.64.35.252
24 2026-08-23 02:33 639230491502198541
28 ms 172.64.35.252
23 2026-08-23 02:33 639230491502198541
28 ms 108.162.195.252
22 2026-08-23 02:33 639230491502198541
28 ms 162.159.44.252
21 2026-08-23 02:17 639230481860318494
2007 ms 162.159.44.252
20 2026-08-23 02:17 639230481860318494
2007 ms 108.162.195.252
19 2026-08-23 02:17 639230481860318494
2007 ms 172.64.35.252
18 2026-08-23 02:01 639230471893008575
9 ms 108.162.195.252
17 2026-08-23 02:01 639230471893008575
9 ms 162.159.44.252
16 2026-08-23 02:01 639230471893008575
9 ms 172.64.35.252
15 2026-08-23 01:08 639230440030877421
5 ms 108.162.195.252
14 2026-08-23 01:08 639230440030877421
5 ms 162.159.44.252
13 2026-08-23 01:08 639230440030877421
5 ms 172.64.35.252
12 2026-08-23 00:52 639230430479725508
5 ms 108.162.195.252
11 2026-08-23 00:52 639230430479725508
5 ms 162.159.44.252
10 2026-08-23 00:52 639230430479725508
5 ms 172.64.35.252
9 2026-08-23 00:36 639230420875160219
13 ms 108.162.195.252
8 2026-08-23 00:36 639230420875160219
13 ms 162.159.44.252
7 2026-08-23 00:36 639230420875160219
13 ms 172.64.35.252
6 2026-08-23 00:20 639230411240692575
18 ms 108.162.195.252
5 2026-08-23 00:20 639230411240692575
18 ms 162.159.44.252
4 2026-08-23 00:20 639230411240692575
18 ms 172.64.35.252
3 2026-08-23 00:04 639230401550806607
7 ms 172.64.35.252
2 2026-08-23 00:04 639230401550806607
7 ms 108.162.195.252
1 2026-08-23 00:04 639230401550806607
7 ms 162.159.44.252