DNS response history for ns1.kasperskylabs.org

ns1.kasperskylabs.org 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 339 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 ns1.kasperskylabs.org.
Records on Selected Date

223

Historical checks stored for this nameserver on selected date

Average Latency

339 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

101.46.136.140

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 ns1.kasperskylabs.org

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 23:51 639231254406598736
177 ms 101.46.136.140
222 2026-08-23 23:51 639231254406598736
177 ms 37.203.128.6
221 2026-08-23 23:51 639231254406598736
177 ms 82.202.185.166
220 2026-08-23 23:34 639231244697865594
1722 ms 101.46.136.140
219 2026-08-23 23:34 639231244697865594
1722 ms 82.202.185.166
218 2026-08-23 23:34 639231244697865594
1722 ms 37.203.128.6
217 2026-08-23 23:18 639231234893504693
3 ms 82.202.185.166
216 2026-08-23 23:18 639231234893504693
3 ms 101.46.136.140
215 2026-08-23 23:18 639231234893504693
3 ms 37.203.128.6
214 2026-08-23 23:01 639231225024549139
36 ms 37.203.128.6
213 2026-08-23 23:01 639231225024549139
36 ms 82.202.185.166
212 2026-08-23 23:01 639231225024549139
36 ms 101.46.136.140
211 2026-08-23 22:45 639231214931957622
41 ms 101.46.136.140
210 2026-08-23 22:45 639231214931957622
41 ms 82.202.185.166
209 2026-08-23 22:45 639231214931957622
41 ms 37.203.128.6
208 2026-08-23 22:28 639231204962010549
35 ms 37.203.128.6
207 2026-08-23 22:28 639231204962010549
35 ms 101.46.136.140
206 2026-08-23 22:28 639231204962010549
35 ms 82.202.185.166
205 2026-08-23 22:12 639231195170138463
53 ms 82.202.185.166
204 2026-08-23 22:12 639231195170138463
53 ms 37.203.128.6
203 2026-08-23 22:12 639231195170138463
53 ms 101.46.136.140
202 2026-08-23 21:55 639231185235020577
138 ms 37.203.128.6
201 2026-08-23 21:55 639231185235020577
138 ms 101.46.136.140
200 2026-08-23 21:55 639231185235020577
138 ms 82.202.185.166
199 2026-08-23 21:39 639231175558690075
32 ms 101.46.136.140
198 2026-08-23 21:39 639231175558690075
32 ms 82.202.185.166
197 2026-08-23 21:39 639231175558690075
32 ms 37.203.128.6
196 2026-08-23 21:22 639231165610444012
7 ms 101.46.136.140
195 2026-08-23 21:22 639231165610444012
7 ms 82.202.185.166
194 2026-08-23 21:22 639231165610444012
7 ms 37.203.128.6
193 2026-08-23 20:29 639231133806425363
2038 ms 101.46.136.140
192 2026-08-23 20:29 639231133806425363
2038 ms 82.202.185.166
191 2026-08-23 20:29 639231133806425363
2038 ms 37.203.128.6
190 2026-08-23 20:13 639231124203758023
39 ms 82.202.185.166
189 2026-08-23 20:13 639231124203758023
39 ms 37.203.128.6
188 2026-08-23 20:13 639231124203758023
39 ms 101.46.136.140
187 2026-08-23 19:57 639231114428262706
37 ms 101.46.136.140
186 2026-08-23 19:57 639231114428262706
37 ms 37.203.128.6
185 2026-08-23 19:57 639231114428262706
37 ms 82.202.185.166
184 2026-08-23 19:41 639231104662480065
33 ms 37.203.128.6
183 2026-08-23 19:41 639231104662480065
33 ms 82.202.185.166
182 2026-08-23 19:41 639231104662480065
33 ms 101.46.136.140
181 2026-08-23 19:25 639231094840372018
2012 ms 101.46.136.140
180 2026-08-23 19:25 639231094840372018
2012 ms 82.202.185.166
179 2026-08-23 19:25 639231094840372018
2012 ms 37.203.128.6
178 2026-08-23 19:08 639231085024583224
327 ms 101.46.136.140
177 2026-08-23 19:08 639231085024583224
327 ms 82.202.185.166
176 2026-08-23 19:08 639231085024583224
327 ms 37.203.128.6
175 2026-08-23 18:52 639231075257417427
1536 ms 82.202.185.166
174 2026-08-23 18:52 639231075257417427
1536 ms 101.46.136.140
173 2026-08-23 18:52 639231075257417427
1536 ms 37.203.128.6
172 2026-08-23 18:36 639231065516009503
42 ms 37.203.128.6
171 2026-08-23 18:36 639231065516009503
42 ms 101.46.136.140
170 2026-08-23 18:36 639231065516009503
42 ms 82.202.185.166
169 2026-08-23 18:19 639231055805348837
36 ms 37.203.128.6
168 2026-08-23 18:19 639231055805348837
36 ms 82.202.185.166
167 2026-08-23 18:19 639231055805348837
36 ms 101.46.136.140
166 2026-08-23 18:03 639231045980373765
292 ms 82.202.185.166
165 2026-08-23 18:03 639231045980373765
292 ms 37.203.128.6
164 2026-08-23 18:03 639231045980373765
292 ms 101.46.136.140
163 2026-08-23 17:47 639231035984577527
16 ms 101.46.136.140
162 2026-08-23 17:47 639231035984577527
16 ms 37.203.128.6
161 2026-08-23 17:47 639231035984577527
16 ms 82.202.185.166
160 2026-08-23 17:30 639231025928115303
-
159 2026-08-23 16:37 639230994250157583
17 ms 101.46.136.140
158 2026-08-23 16:37 639230994250157583
17 ms 82.202.185.166
157 2026-08-23 16:37 639230994250157583
17 ms 37.203.128.6
156 2026-08-23 16:21 639230984476411369
1436 ms 101.46.136.140
155 2026-08-23 16:21 639230984476411369
1436 ms 82.202.185.166
154 2026-08-23 16:21 639230984476411369
1436 ms 37.203.128.6
153 2026-08-23 16:05 639230974838373450
3785 ms 37.203.128.6
152 2026-08-23 16:05 639230974838373450
3785 ms 101.46.136.140
151 2026-08-23 16:05 639230974838373450
3785 ms 82.202.185.166
150 2026-08-23 15:48 639230965244277645
44 ms 101.46.136.140
149 2026-08-23 15:48 639230965244277645
44 ms 37.203.128.6
148 2026-08-23 15:48 639230965244277645
44 ms 82.202.185.166
147 2026-08-23 15:32 639230955522101820
107 ms 37.203.128.6
146 2026-08-23 15:32 639230955522101820
107 ms 82.202.185.166
145 2026-08-23 15:32 639230955522101820
107 ms 101.46.136.140
144 2026-08-23 15:16 639230945754521603
76 ms 101.46.136.140
143 2026-08-23 15:16 639230945754521603
76 ms 82.202.185.166
142 2026-08-23 15:16 639230945754521603
76 ms 37.203.128.6
141 2026-08-23 15:00 639230935852040504
2191 ms 82.202.185.166
140 2026-08-23 15:00 639230935852040504
2191 ms 101.46.136.140
139 2026-08-23 15:00 639230935852040504
2191 ms 37.203.128.6
138 2026-08-23 14:43 639230926222061048
78 ms 82.202.185.166
137 2026-08-23 14:43 639230926222061048
78 ms 101.46.136.140
136 2026-08-23 14:43 639230926222061048
78 ms 37.203.128.6
135 2026-08-23 14:27 639230916449726907
75 ms 101.46.136.140
134 2026-08-23 14:27 639230916449726907
75 ms 82.202.185.166
133 2026-08-23 14:27 639230916449726907
75 ms 37.203.128.6
132 2026-08-23 14:11 639230906595053086
24 ms 101.46.136.140
131 2026-08-23 14:11 639230906595053086
24 ms 82.202.185.166
130 2026-08-23 14:11 639230906595053086
24 ms 37.203.128.6
129 2026-08-23 13:54 639230896680429441
8 ms 82.202.185.166
128 2026-08-23 13:54 639230896680429441
8 ms 101.46.136.140
127 2026-08-23 13:54 639230896680429441
8 ms 37.203.128.6
126 2026-08-23 13:37 639230886630210965
45 ms 101.46.136.140
125 2026-08-23 13:37 639230886630210965
45 ms 37.203.128.6
124 2026-08-23 13:37 639230886630210965
45 ms 82.202.185.166
123 2026-08-23 12:46 639230855430405719
112 ms 101.46.136.140
122 2026-08-23 12:46 639230855430405719
112 ms 82.202.185.166
121 2026-08-23 12:46 639230855430405719
112 ms 37.203.128.6
120 2026-08-23 12:29 639230845707499136
7 ms 82.202.185.166
119 2026-08-23 12:29 639230845707499136
7 ms 101.46.136.140
118 2026-08-23 12:29 639230845707499136
7 ms 37.203.128.6
117 2026-08-23 12:13 639230836186805419
29 ms 82.202.185.166
116 2026-08-23 12:13 639230836186805419
29 ms 101.46.136.140
115 2026-08-23 12:13 639230836186805419
29 ms 37.203.128.6
114 2026-08-23 11:57 639230826493828316
7 ms 37.203.128.6
113 2026-08-23 11:57 639230826493828316
7 ms 101.46.136.140
112 2026-08-23 11:57 639230826493828316
7 ms 82.202.185.166
111 2026-08-23 11:41 639230816817882996
84 ms 37.203.128.6
110 2026-08-23 11:41 639230816817882996
84 ms 101.46.136.140
109 2026-08-23 11:41 639230816817882996
84 ms 82.202.185.166
108 2026-08-23 11:25 639230806933854189
36 ms 82.202.185.166
107 2026-08-23 11:25 639230806933854189
36 ms 37.203.128.6
106 2026-08-23 11:25 639230806933854189
36 ms 101.46.136.140
105 2026-08-23 11:08 639230797120243854
33 ms 37.203.128.6
104 2026-08-23 11:08 639230797120243854
33 ms 101.46.136.140
103 2026-08-23 11:08 639230797120243854
33 ms 82.202.185.166
102 2026-08-23 10:52 639230787310272840
41 ms 101.46.136.140
101 2026-08-23 10:52 639230787310272840
41 ms 82.202.185.166
100 2026-08-23 10:52 639230787310272840
41 ms 37.203.128.6
99 2026-08-23 10:36 639230777600173142
54 ms 37.203.128.6
98 2026-08-23 10:36 639230777600173142
54 ms 82.202.185.166
97 2026-08-23 10:36 639230777600173142
54 ms 101.46.136.140
96 2026-08-23 10:19 639230767665024593
40 ms 82.202.185.166
95 2026-08-23 10:19 639230767665024593
40 ms 37.203.128.6
94 2026-08-23 10:19 639230767665024593
40 ms 101.46.136.140
93 2026-08-23 10:03 639230757720962293
30 ms 101.46.136.140
92 2026-08-23 10:03 639230757720962293
30 ms 37.203.128.6
91 2026-08-23 10:03 639230757720962293
30 ms 82.202.185.166
90 2026-08-23 09:46 639230747722189784
33 ms 37.203.128.6
89 2026-08-23 09:46 639230747722189784
33 ms 82.202.185.166
88 2026-08-23 09:46 639230747722189784
33 ms 101.46.136.140
87 2026-08-23 08:54 639230716313923480
80 ms 82.202.185.166
86 2026-08-23 08:54 639230716313923480
80 ms 37.203.128.6
85 2026-08-23 08:54 639230716313923480
80 ms 101.46.136.140
84 2026-08-23 08:38 639230706813835990
37 ms 101.46.136.140
83 2026-08-23 08:38 639230706813835990
37 ms 37.203.128.6
82 2026-08-23 08:38 639230706813835990
37 ms 82.202.185.166
81 2026-08-23 08:21 639230696871062203
29 ms 82.202.185.166
80 2026-08-23 08:21 639230696871062203
29 ms 37.203.128.6
79 2026-08-23 08:21 639230696871062203
29 ms 101.46.136.140
78 2026-08-23 08:05 639230687142781616
33 ms 82.202.185.166
77 2026-08-23 08:05 639230687142781616
33 ms 37.203.128.6
76 2026-08-23 08:05 639230687142781616
33 ms 101.46.136.140
75 2026-08-23 07:49 639230677432142227
40 ms 37.203.128.6
74 2026-08-23 07:49 639230677432142227
40 ms 82.202.185.166
73 2026-08-23 07:49 639230677432142227
40 ms 101.46.136.140
72 2026-08-23 07:33 639230667686258061
9 ms 82.202.185.166
71 2026-08-23 07:33 639230667686258061
9 ms 101.46.136.140
70 2026-08-23 07:33 639230667686258061
9 ms 37.203.128.6
69 2026-08-23 07:17 639230658039243685
2254 ms 82.202.185.166
68 2026-08-23 07:17 639230658039243685
2254 ms 37.203.128.6
67 2026-08-23 07:17 639230658039243685
2254 ms 101.46.136.140
66 2026-08-23 07:00 639230648468473803
3 ms 82.202.185.166
65 2026-08-23 07:00 639230648468473803
3 ms 37.203.128.6
64 2026-08-23 07:00 639230648468473803
3 ms 101.46.136.140
63 2026-08-23 06:44 639230638829658294
30 ms 82.202.185.166
62 2026-08-23 06:44 639230638829658294
30 ms 101.46.136.140
61 2026-08-23 06:44 639230638829658294
30 ms 37.203.128.6
60 2026-08-23 06:28 639230629247017617
7 ms 82.202.185.166
59 2026-08-23 06:28 639230629247017617
7 ms 37.203.128.6
58 2026-08-23 06:28 639230629247017617
7 ms 101.46.136.140
57 2026-08-23 06:12 639230619625318239
8 ms 101.46.136.140
56 2026-08-23 06:12 639230619625318239
8 ms 37.203.128.6
55 2026-08-23 06:12 639230619625318239
8 ms 82.202.185.166
54 2026-08-23 05:56 639230609697630264
11 ms 82.202.185.166
53 2026-08-23 05:56 639230609697630264
11 ms 101.46.136.140
52 2026-08-23 05:56 639230609697630264
11 ms 37.203.128.6
51 2026-08-23 05:04 639230578570131864
353 ms 37.203.128.6
50 2026-08-23 05:04 639230578570131864
353 ms 82.202.185.166
49 2026-08-23 05:04 639230578570131864
353 ms 101.46.136.140
48 2026-08-23 04:48 639230568958963168
41 ms 101.46.136.140
47 2026-08-23 04:48 639230568958963168
41 ms 37.203.128.6
46 2026-08-23 04:48 639230568958963168
41 ms 82.202.185.166
45 2026-08-23 04:32 639230559287611211
3 ms 37.203.128.6
44 2026-08-23 04:32 639230559287611211
3 ms 82.202.185.166
43 2026-08-23 04:32 639230559287611211
3 ms 101.46.136.140
42 2026-08-23 04:16 639230549524312030
29 ms 37.203.128.6
41 2026-08-23 04:16 639230549524312030
29 ms 101.46.136.140
40 2026-08-23 04:16 639230549524312030
29 ms 82.202.185.166
39 2026-08-23 03:59 639230539739801669
140 ms 82.202.185.166
38 2026-08-23 03:59 639230539739801669
140 ms 37.203.128.6
37 2026-08-23 03:59 639230539739801669
140 ms 101.46.136.140
36 2026-08-23 03:43 639230530084069375
65 ms 101.46.136.140
35 2026-08-23 03:43 639230530084069375
65 ms 37.203.128.6
34 2026-08-23 03:43 639230530084069375
65 ms 82.202.185.166
33 2026-08-23 03:27 639230520362691441
42 ms 37.203.128.6
32 2026-08-23 03:27 639230520362691441
42 ms 82.202.185.166
31 2026-08-23 03:27 639230520362691441
42 ms 101.46.136.140
30 2026-08-23 03:11 639230510677194518
66 ms 37.203.128.6
29 2026-08-23 03:11 639230510677194518
66 ms 82.202.185.166
28 2026-08-23 03:11 639230510677194518
66 ms 101.46.136.140
27 2026-08-23 02:55 639230501156002646
56 ms 37.203.128.6
26 2026-08-23 02:55 639230501156002646
56 ms 82.202.185.166
25 2026-08-23 02:55 639230501156002646
56 ms 101.46.136.140
24 2026-08-23 02:39 639230491502198541
56 ms 82.202.185.166
23 2026-08-23 02:39 639230491502198541
56 ms 37.203.128.6
22 2026-08-23 02:39 639230491502198541
56 ms 101.46.136.140
21 2026-08-23 02:23 639230481860318494
2104 ms 82.202.185.166
20 2026-08-23 02:23 639230481860318494
2104 ms 37.203.128.6
19 2026-08-23 02:23 639230481860318494
2104 ms 101.46.136.140
18 2026-08-23 02:06 639230471893008575
42 ms 82.202.185.166
17 2026-08-23 02:06 639230471893008575
42 ms 101.46.136.140
16 2026-08-23 02:06 639230471893008575
42 ms 37.203.128.6
15 2026-08-23 01:13 639230440030877421
6 ms 101.46.136.140
14 2026-08-23 01:13 639230440030877421
6 ms 82.202.185.166
13 2026-08-23 01:13 639230440030877421
6 ms 37.203.128.6
12 2026-08-23 00:57 639230430479725508
163 ms 37.203.128.6
11 2026-08-23 00:57 639230430479725508
163 ms 82.202.185.166
10 2026-08-23 00:57 639230430479725508
163 ms 101.46.136.140
9 2026-08-23 00:41 639230420875160219
296 ms 37.203.128.6
8 2026-08-23 00:41 639230420875160219
296 ms 82.202.185.166
7 2026-08-23 00:41 639230420875160219
296 ms 101.46.136.140
6 2026-08-23 00:25 639230411240692575
2033 ms 82.202.185.166
5 2026-08-23 00:25 639230411240692575
2033 ms 101.46.136.140
4 2026-08-23 00:25 639230411240692575
2033 ms 37.203.128.6
3 2026-08-23 00:09 639230401550806607
36 ms 37.203.128.6
2 2026-08-23 00:09 639230401550806607
36 ms 82.202.185.166
1 2026-08-23 00:09 639230401550806607
36 ms 101.46.136.140