DNS response history for ns2.duhlabs.com

ns2.duhlabs.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 225 DNS check records, 225 successful responses, 0 failed responses, and 364 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 ns2.duhlabs.com.
Records on Selected Date

225

Historical checks stored for this nameserver on selected date

Average Latency

364 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.232.3.86

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 ns2.duhlabs.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
225 2026-08-23 23:55 639231254406598736
149 ms 172.232.3.86
224 2026-08-23 23:55 639231254406598736
149 ms 172.236.109.120
223 2026-08-23 23:55 639231254406598736
149 ms 172.238.190.126
222 2026-08-23 23:39 639231244697865594
272 ms 172.236.109.120
221 2026-08-23 23:39 639231244697865594
272 ms 172.238.190.126
220 2026-08-23 23:39 639231244697865594
272 ms 172.232.3.86
219 2026-08-23 23:23 639231234893504693
184 ms 172.238.190.126
218 2026-08-23 23:23 639231234893504693
184 ms 172.232.3.86
217 2026-08-23 23:23 639231234893504693
184 ms 172.236.109.120
216 2026-08-23 23:06 639231225024549139
152 ms 172.236.109.120
215 2026-08-23 23:06 639231225024549139
152 ms 172.232.3.86
214 2026-08-23 23:06 639231225024549139
152 ms 172.238.190.126
213 2026-08-23 22:50 639231214931957622
263 ms 172.238.190.126
212 2026-08-23 22:50 639231214931957622
263 ms 172.232.3.86
211 2026-08-23 22:50 639231214931957622
263 ms 172.236.109.120
210 2026-08-23 22:33 639231204962010549
33 ms 172.236.109.120
209 2026-08-23 22:33 639231204962010549
33 ms 172.232.3.86
208 2026-08-23 22:33 639231204962010549
33 ms 172.238.190.126
207 2026-08-23 22:16 639231195170138463
252 ms 172.232.3.86
206 2026-08-23 22:16 639231195170138463
252 ms 172.238.190.126
205 2026-08-23 22:16 639231195170138463
252 ms 172.236.109.120
204 2026-08-23 22:00 639231185235020577
131 ms 172.238.190.126
203 2026-08-23 22:00 639231185235020577
131 ms 172.236.109.120
202 2026-08-23 22:00 639231185235020577
131 ms 172.232.3.86
201 2026-08-23 21:44 639231175558690075
2131 ms 172.232.3.86
200 2026-08-23 21:44 639231175558690075
2131 ms 172.236.109.120
199 2026-08-23 21:44 639231175558690075
2131 ms 172.238.190.126
198 2026-08-23 21:27 639231165610444012
125 ms 172.236.109.120
197 2026-08-23 21:27 639231165610444012
125 ms 172.232.3.86
196 2026-08-23 21:27 639231165610444012
125 ms 172.238.190.126
195 2026-08-23 20:35 639231133806425363
331 ms 172.238.190.126
194 2026-08-23 20:35 639231133806425363
331 ms 172.236.109.120
193 2026-08-23 20:35 639231133806425363
331 ms 172.232.3.86
192 2026-08-23 20:18 639231124203758023
258 ms 172.236.109.120
191 2026-08-23 20:18 639231124203758023
258 ms 172.238.190.126
190 2026-08-23 20:18 639231124203758023
258 ms 172.232.3.86
189 2026-08-23 20:02 639231114428262706
36 ms 172.238.190.126
188 2026-08-23 20:02 639231114428262706
36 ms 172.232.3.86
187 2026-08-23 20:02 639231114428262706
36 ms 172.236.109.120
186 2026-08-23 19:46 639231104662480065
226 ms 172.238.190.126
185 2026-08-23 19:46 639231104662480065
226 ms 172.236.109.120
184 2026-08-23 19:46 639231104662480065
226 ms 172.232.3.86
183 2026-08-23 19:30 639231094840372018
146 ms 172.238.190.126
182 2026-08-23 19:30 639231094840372018
146 ms 172.232.3.86
181 2026-08-23 19:30 639231094840372018
146 ms 172.236.109.120
180 2026-08-23 19:13 639231085024583224
227 ms 172.232.3.86
179 2026-08-23 19:13 639231085024583224
227 ms 172.238.190.126
178 2026-08-23 19:13 639231085024583224
227 ms 172.236.109.120
177 2026-08-23 18:57 639231075257417427
134 ms 172.238.190.126
176 2026-08-23 18:57 639231075257417427
134 ms 172.232.3.86
175 2026-08-23 18:57 639231075257417427
134 ms 172.236.109.120
174 2026-08-23 18:40 639231065516009503
204 ms 172.236.109.120
173 2026-08-23 18:40 639231065516009503
204 ms 172.238.190.126
172 2026-08-23 18:40 639231065516009503
204 ms 172.232.3.86
171 2026-08-23 18:24 639231055805348837
330 ms 172.232.3.86
170 2026-08-23 18:24 639231055805348837
330 ms 172.238.190.126
169 2026-08-23 18:24 639231055805348837
330 ms 172.236.109.120
168 2026-08-23 18:08 639231045980373765
317 ms 172.232.3.86
167 2026-08-23 18:08 639231045980373765
317 ms 172.236.109.120
166 2026-08-23 18:08 639231045980373765
317 ms 172.238.190.126
165 2026-08-23 17:51 639231035984577527
2137 ms 172.232.3.86
164 2026-08-23 17:51 639231035984577527
2137 ms 172.236.109.120
163 2026-08-23 17:51 639231035984577527
2137 ms 172.238.190.126
162 2026-08-23 17:35 639231025928115303
136 ms 172.236.109.120
161 2026-08-23 17:35 639231025928115303
136 ms 172.238.190.126
160 2026-08-23 17:35 639231025928115303
136 ms 172.232.3.86
159 2026-08-23 16:42 639230994250157583
30 ms 172.238.190.126
158 2026-08-23 16:42 639230994250157583
30 ms 172.236.109.120
157 2026-08-23 16:42 639230994250157583
30 ms 172.232.3.86
156 2026-08-23 16:25 639230984476411369
372 ms 172.236.109.120
155 2026-08-23 16:25 639230984476411369
372 ms 172.238.190.126
154 2026-08-23 16:25 639230984476411369
372 ms 172.232.3.86
153 2026-08-23 16:09 639230974838373450
129 ms 172.232.3.86
152 2026-08-23 16:09 639230974838373450
129 ms 172.238.190.126
151 2026-08-23 16:09 639230974838373450
129 ms 172.236.109.120
150 2026-08-23 15:53 639230965244277645
202 ms 172.238.190.126
149 2026-08-23 15:53 639230965244277645
202 ms 172.232.3.86
148 2026-08-23 15:53 639230965244277645
202 ms 172.236.109.120
147 2026-08-23 15:37 639230955522101820
112 ms 172.236.109.120
146 2026-08-23 15:37 639230955522101820
112 ms 172.232.3.86
145 2026-08-23 15:37 639230955522101820
112 ms 172.238.190.126
144 2026-08-23 15:21 639230945754521603
349 ms 172.232.3.86
143 2026-08-23 15:21 639230945754521603
349 ms 172.236.109.120
142 2026-08-23 15:21 639230945754521603
349 ms 172.238.190.126
141 2026-08-23 15:05 639230935852040504
621 ms 172.232.3.86
140 2026-08-23 15:05 639230935852040504
621 ms 172.236.109.120
139 2026-08-23 15:05 639230935852040504
621 ms 172.238.190.126
138 2026-08-23 14:48 639230926222061048
210 ms 172.236.109.120
137 2026-08-23 14:48 639230926222061048
210 ms 172.238.190.126
136 2026-08-23 14:48 639230926222061048
210 ms 172.232.3.86
135 2026-08-23 14:32 639230916449726907
154 ms 172.232.3.86
134 2026-08-23 14:32 639230916449726907
154 ms 172.236.109.120
133 2026-08-23 14:32 639230916449726907
154 ms 172.238.190.126
132 2026-08-23 14:16 639230906595053086
118 ms 172.232.3.86
131 2026-08-23 14:16 639230906595053086
118 ms 172.236.109.120
130 2026-08-23 14:16 639230906595053086
118 ms 172.238.190.126
129 2026-08-23 13:59 639230896680429441
132 ms 172.232.3.86
128 2026-08-23 13:59 639230896680429441
132 ms 172.238.190.126
127 2026-08-23 13:59 639230896680429441
132 ms 172.236.109.120
126 2026-08-23 13:42 639230886630210965
243 ms 172.236.109.120
125 2026-08-23 13:42 639230886630210965
243 ms 172.238.190.126
124 2026-08-23 13:42 639230886630210965
243 ms 172.232.3.86
123 2026-08-23 12:50 639230855430405719
134 ms 172.238.190.126
122 2026-08-23 12:50 639230855430405719
134 ms 172.232.3.86
121 2026-08-23 12:50 639230855430405719
134 ms 172.236.109.120
120 2026-08-23 12:34 639230845707499136
300 ms 172.232.3.86
119 2026-08-23 12:34 639230845707499136
300 ms 172.238.190.126
118 2026-08-23 12:34 639230845707499136
300 ms 172.236.109.120
117 2026-08-23 12:18 639230836186805419
158 ms 172.232.3.86
116 2026-08-23 12:18 639230836186805419
158 ms 172.236.109.120
115 2026-08-23 12:18 639230836186805419
158 ms 172.238.190.126
114 2026-08-23 12:02 639230826493828316
233 ms 172.238.190.126
113 2026-08-23 12:02 639230826493828316
233 ms 172.236.109.120
112 2026-08-23 12:02 639230826493828316
233 ms 172.232.3.86
111 2026-08-23 11:46 639230816817882996
367 ms 172.232.3.86
110 2026-08-23 11:46 639230816817882996
367 ms 172.238.190.126
109 2026-08-23 11:46 639230816817882996
367 ms 172.236.109.120
108 2026-08-23 11:30 639230806933854189
2043 ms 172.238.190.126
107 2026-08-23 11:30 639230806933854189
2043 ms 172.232.3.86
106 2026-08-23 11:30 639230806933854189
2043 ms 172.236.109.120
105 2026-08-23 11:13 639230797120243854
133 ms 172.232.3.86
104 2026-08-23 11:13 639230797120243854
133 ms 172.236.109.120
103 2026-08-23 11:13 639230797120243854
133 ms 172.238.190.126
102 2026-08-23 10:57 639230787310272840
255 ms 172.238.190.126
101 2026-08-23 10:57 639230787310272840
255 ms 172.232.3.86
100 2026-08-23 10:57 639230787310272840
255 ms 172.236.109.120
99 2026-08-23 10:40 639230777600173142
359 ms 172.232.3.86
98 2026-08-23 10:40 639230777600173142
359 ms 172.236.109.120
97 2026-08-23 10:40 639230777600173142
359 ms 172.238.190.126
96 2026-08-23 10:24 639230767665024593
256 ms 172.236.109.120
95 2026-08-23 10:24 639230767665024593
256 ms 172.232.3.86
94 2026-08-23 10:24 639230767665024593
256 ms 172.238.190.126
93 2026-08-23 10:08 639230757720962293
139 ms 172.238.190.126
92 2026-08-23 10:08 639230757720962293
139 ms 172.236.109.120
91 2026-08-23 10:08 639230757720962293
139 ms 172.232.3.86
90 2026-08-23 09:51 639230747722189784
2310 ms 172.232.3.86
89 2026-08-23 09:51 639230747722189784
2310 ms 172.236.109.120
88 2026-08-23 09:51 639230747722189784
2310 ms 172.238.190.126
87 2026-08-23 08:59 639230716313923480
2257 ms 172.238.190.126
86 2026-08-23 08:59 639230716313923480
2257 ms 172.232.3.86
85 2026-08-23 08:59 639230716313923480
2257 ms 172.236.109.120
84 2026-08-23 08:42 639230706813835990
217 ms 172.236.109.120
83 2026-08-23 08:42 639230706813835990
217 ms 172.232.3.86
82 2026-08-23 08:42 639230706813835990
217 ms 172.238.190.126
81 2026-08-23 08:26 639230696871062203
150 ms 172.236.109.120
80 2026-08-23 08:26 639230696871062203
150 ms 172.238.190.126
79 2026-08-23 08:26 639230696871062203
150 ms 172.232.3.86
78 2026-08-23 08:10 639230687142781616
308 ms 172.238.190.126
77 2026-08-23 08:10 639230687142781616
308 ms 172.236.109.120
76 2026-08-23 08:10 639230687142781616
308 ms 172.232.3.86
75 2026-08-23 07:54 639230677432142227
252 ms 172.232.3.86
74 2026-08-23 07:54 639230677432142227
252 ms 172.236.109.120
73 2026-08-23 07:54 639230677432142227
252 ms 172.238.190.126
72 2026-08-23 07:37 639230667686258061
93 ms 172.232.3.86
71 2026-08-23 07:37 639230667686258061
93 ms 172.238.190.126
70 2026-08-23 07:37 639230667686258061
93 ms 172.236.109.120
69 2026-08-23 07:21 639230658039243685
373 ms 172.238.190.126
68 2026-08-23 07:21 639230658039243685
373 ms 172.232.3.86
67 2026-08-23 07:21 639230658039243685
373 ms 172.236.109.120
66 2026-08-23 07:05 639230648468473803
218 ms 172.232.3.86
65 2026-08-23 07:05 639230648468473803
218 ms 172.236.109.120
64 2026-08-23 07:05 639230648468473803
218 ms 172.238.190.126
63 2026-08-23 06:49 639230638829658294
195 ms 172.232.3.86
62 2026-08-23 06:49 639230638829658294
195 ms 172.236.109.120
61 2026-08-23 06:49 639230638829658294
195 ms 172.238.190.126
60 2026-08-23 06:33 639230629247017617
25 ms 172.238.190.126
59 2026-08-23 06:33 639230629247017617
25 ms 172.236.109.120
58 2026-08-23 06:33 639230629247017617
25 ms 172.232.3.86
57 2026-08-23 06:17 639230619625318239
232 ms 172.238.190.126
56 2026-08-23 06:17 639230619625318239
232 ms 172.232.3.86
55 2026-08-23 06:17 639230619625318239
232 ms 172.236.109.120
54 2026-08-23 06:01 639230609697630264
133 ms 172.236.109.120
53 2026-08-23 06:01 639230609697630264
133 ms 172.232.3.86
52 2026-08-23 06:01 639230609697630264
133 ms 172.238.190.126
51 2026-08-23 05:09 639230578570131864
2204 ms 172.236.109.120
50 2026-08-23 05:09 639230578570131864
2204 ms 172.232.3.86
49 2026-08-23 05:09 639230578570131864
2204 ms 172.238.190.126
48 2026-08-23 04:53 639230568958963168
282 ms 172.236.109.120
47 2026-08-23 04:53 639230568958963168
282 ms 172.238.190.126
46 2026-08-23 04:53 639230568958963168
282 ms 172.232.3.86
45 2026-08-23 04:37 639230559287611211
119 ms 172.236.109.120
44 2026-08-23 04:37 639230559287611211
119 ms 172.232.3.86
43 2026-08-23 04:37 639230559287611211
119 ms 172.238.190.126
42 2026-08-23 04:21 639230549524312030
252 ms 172.236.109.120
41 2026-08-23 04:21 639230549524312030
252 ms 172.238.190.126
40 2026-08-23 04:21 639230549524312030
252 ms 172.232.3.86
39 2026-08-23 04:04 639230539739801669
128 ms 172.238.190.126
38 2026-08-23 04:04 639230539739801669
128 ms 172.236.109.120
37 2026-08-23 04:04 639230539739801669
128 ms 172.232.3.86
36 2026-08-23 03:48 639230530084069375
233 ms 172.236.109.120
35 2026-08-23 03:48 639230530084069375
233 ms 172.232.3.86
34 2026-08-23 03:48 639230530084069375
233 ms 172.238.190.126
33 2026-08-23 03:32 639230520362691441
232 ms 172.232.3.86
32 2026-08-23 03:32 639230520362691441
232 ms 172.238.190.126
31 2026-08-23 03:32 639230520362691441
232 ms 172.236.109.120
30 2026-08-23 03:16 639230510677194518
23 ms 172.238.190.126
29 2026-08-23 03:16 639230510677194518
23 ms 172.232.3.86
28 2026-08-23 03:16 639230510677194518
23 ms 172.236.109.120
27 2026-08-23 03:00 639230501156002646
253 ms 172.232.3.86
26 2026-08-23 03:00 639230501156002646
253 ms 172.236.109.120
25 2026-08-23 03:00 639230501156002646
253 ms 172.238.190.126
24 2026-08-23 02:44 639230491502198541
211 ms 172.236.109.120
23 2026-08-23 02:44 639230491502198541
211 ms 172.232.3.86
22 2026-08-23 02:44 639230491502198541
211 ms 172.238.190.126
21 2026-08-23 02:27 639230481860318494
128 ms 172.236.109.120
20 2026-08-23 02:27 639230481860318494
128 ms 172.238.190.126
19 2026-08-23 02:27 639230481860318494
128 ms 172.232.3.86
18 2026-08-23 02:11 639230471893008575
354 ms 172.232.3.86
17 2026-08-23 02:11 639230471893008575
354 ms 172.236.109.120
16 2026-08-23 02:11 639230471893008575
354 ms 172.238.190.126
15 2026-08-23 01:18 639230440030877421
225 ms 172.232.3.86
14 2026-08-23 01:18 639230440030877421
225 ms 172.238.190.126
13 2026-08-23 01:18 639230440030877421
225 ms 172.236.109.120
12 2026-08-23 01:02 639230430479725508
286 ms 172.236.109.120
11 2026-08-23 01:02 639230430479725508
286 ms 172.232.3.86
10 2026-08-23 01:02 639230430479725508
286 ms 172.238.190.126
9 2026-08-23 00:46 639230420875160219
119 ms 172.232.3.86
8 2026-08-23 00:46 639230420875160219
119 ms 172.236.109.120
7 2026-08-23 00:46 639230420875160219
119 ms 172.238.190.126
6 2026-08-23 00:30 639230411240692575
29 ms 172.232.3.86
5 2026-08-23 00:30 639230411240692575
29 ms 172.238.190.126
4 2026-08-23 00:30 639230411240692575
29 ms 172.236.109.120
3 2026-08-23 00:14 639230401550806607
235 ms 172.236.109.120
2 2026-08-23 00:14 639230401550806607
235 ms 172.238.190.126
1 2026-08-23 00:14 639230401550806607
235 ms 172.232.3.86