DNS response history for dn02.cssv.jp

dn02.cssv.jp 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 148 DNS check records, 146 successful responses, 2 failed responses, and 178 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 dn02.cssv.jp.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

178 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.150.1.1

Most recently resolved hosting IP on selected date

Successful Responses

146

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for dn02.cssv.jp

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
148 2026-08-23 23:46 639231254406598736
15 ms 216.150.1.1
147 2026-08-23 23:46 639231254406598736
15 ms 216.150.1.65
146 2026-08-23 23:29 639231244697865594
13 ms 216.150.16.1
145 2026-08-23 23:29 639231244697865594
13 ms 216.150.16.129
144 2026-08-23 23:13 639231234893504693
87 ms 216.150.1.193
143 2026-08-23 23:13 639231234893504693
87 ms 216.150.16.193
142 2026-08-23 22:57 639231225024549139
2037 ms 216.150.1.1
141 2026-08-23 22:57 639231225024549139
2037 ms 216.150.1.193
140 2026-08-23 22:40 639231214931957622
24 ms 216.150.16.129
139 2026-08-23 22:40 639231214931957622
24 ms 216.150.16.65
138 2026-08-23 22:23 639231204962010549
46 ms 216.150.16.129
137 2026-08-23 22:23 639231204962010549
46 ms 216.150.16.193
136 2026-08-23 22:07 639231195170138463
35 ms 216.150.1.1
135 2026-08-23 22:07 639231195170138463
35 ms 216.150.1.193
134 2026-08-23 21:50 639231185235020577
24 ms 216.150.1.193
133 2026-08-23 21:50 639231185235020577
24 ms 216.150.1.129
132 2026-08-23 21:34 639231175558690075
-
131 2026-08-23 21:18 639231165610444012
331 ms 216.150.1.65
130 2026-08-23 21:18 639231165610444012
331 ms 216.150.16.129
129 2026-08-23 20:25 639231133806425363
177 ms 216.150.16.129
128 2026-08-23 20:25 639231133806425363
177 ms 216.150.1.65
127 2026-08-23 20:09 639231124203758023
2046 ms 216.150.1.1
126 2026-08-23 20:09 639231124203758023
2046 ms 216.150.1.65
125 2026-08-23 19:52 639231114428262706
62 ms 216.150.1.65
124 2026-08-23 19:52 639231114428262706
62 ms 216.150.16.129
123 2026-08-23 19:36 639231104662480065
12 ms 216.150.16.1
122 2026-08-23 19:36 639231104662480065
12 ms 216.150.16.193
121 2026-08-23 19:20 639231094840372018
29 ms 216.150.1.129
120 2026-08-23 19:20 639231094840372018
29 ms 216.150.1.65
119 2026-08-23 19:03 639231085024583224
48 ms 216.150.16.1
118 2026-08-23 19:03 639231085024583224
48 ms 216.150.1.1
117 2026-08-23 18:47 639231075257417427
20 ms 216.150.16.65
116 2026-08-23 18:47 639231075257417427
20 ms 216.150.1.1
115 2026-08-23 18:31 639231065516009503
26 ms 216.150.1.65
114 2026-08-23 18:31 639231065516009503
26 ms 216.150.16.65
113 2026-08-23 18:15 639231055805348837
22 ms 216.150.16.65
112 2026-08-23 18:15 639231055805348837
22 ms 216.150.16.1
111 2026-08-23 17:58 639231045980373765
19 ms 216.150.16.129
110 2026-08-23 17:58 639231045980373765
19 ms 216.150.16.193
109 2026-08-23 17:42 639231035984577527
59 ms 216.150.16.1
108 2026-08-23 17:42 639231035984577527
59 ms 216.150.1.1
107 2026-08-23 17:25 639231025928115303
30 ms 216.150.1.1
106 2026-08-23 17:25 639231025928115303
30 ms 216.150.16.1
105 2026-08-23 16:32 639230994250157583
40 ms 216.150.16.65
104 2026-08-23 16:32 639230994250157583
40 ms 216.150.1.65
103 2026-08-23 16:16 639230984476411369
54 ms 216.150.16.65
102 2026-08-23 16:16 639230984476411369
54 ms 216.150.1.65
101 2026-08-23 16:00 639230974838373450
40 ms 216.150.16.65
100 2026-08-23 16:00 639230974838373450
40 ms 216.150.16.1
99 2026-08-23 15:44 639230965244277645
2025 ms 216.150.1.1
98 2026-08-23 15:44 639230965244277645
2025 ms 216.150.1.65
97 2026-08-23 15:27 639230955522101820
41 ms 216.150.1.1
96 2026-08-23 15:27 639230955522101820
41 ms 216.150.16.129
95 2026-08-23 15:11 639230945754521603
2021 ms 216.150.1.65
94 2026-08-23 15:11 639230945754521603
2021 ms 216.150.1.1
93 2026-08-23 14:55 639230935852040504
36 ms 216.150.16.1
92 2026-08-23 14:55 639230935852040504
36 ms 216.150.1.1
91 2026-08-23 14:39 639230926222061048
-
90 2026-08-23 14:22 639230916449726907
12 ms 216.150.1.65
89 2026-08-23 14:22 639230916449726907
12 ms 216.150.16.129
88 2026-08-23 14:06 639230906595053086
5 ms 216.150.16.129
87 2026-08-23 14:06 639230906595053086
5 ms 216.150.1.65
86 2026-08-23 13:49 639230896680429441
35 ms 216.150.1.65
85 2026-08-23 13:49 639230896680429441
35 ms 216.150.16.129
84 2026-08-23 13:33 639230886630210965
38 ms 216.150.1.129
83 2026-08-23 13:33 639230886630210965
38 ms 216.150.1.65
82 2026-08-23 12:41 639230855430405719
22 ms 216.150.1.1
81 2026-08-23 12:41 639230855430405719
22 ms 216.150.1.193
80 2026-08-23 12:24 639230845707499136
28 ms 216.150.16.1
79 2026-08-23 12:24 639230845707499136
28 ms 216.150.16.65
78 2026-08-23 12:09 639230836186805419
48 ms 216.150.16.65
77 2026-08-23 12:09 639230836186805419
48 ms 216.150.1.129
76 2026-08-23 11:52 639230826493828316
36 ms 216.150.1.65
75 2026-08-23 11:52 639230826493828316
36 ms 216.150.16.65
74 2026-08-23 11:36 639230816817882996
28 ms 216.150.16.193
73 2026-08-23 11:36 639230816817882996
28 ms 216.150.1.193
72 2026-08-23 11:20 639230806933854189
58 ms 216.150.16.65
71 2026-08-23 11:20 639230806933854189
58 ms 216.150.1.65
70 2026-08-23 11:03 639230797120243854
11 ms 216.150.16.1
69 2026-08-23 11:03 639230797120243854
11 ms 216.150.1.1
68 2026-08-23 10:47 639230787310272840
34 ms 216.150.16.193
67 2026-08-23 10:47 639230787310272840
34 ms 216.150.1.129
66 2026-08-23 10:31 639230777600173142
2054 ms 216.150.16.1
65 2026-08-23 10:31 639230777600173142
2054 ms 216.150.16.129
64 2026-08-23 10:14 639230767665024593
39 ms 216.150.16.1
63 2026-08-23 10:14 639230767665024593
39 ms 216.150.16.129
62 2026-08-23 09:58 639230757720962293
9 ms 216.150.1.65
61 2026-08-23 09:58 639230757720962293
9 ms 216.150.16.65
60 2026-08-23 09:41 639230747722189784
283 ms 216.150.16.65
59 2026-08-23 09:41 639230747722189784
283 ms 216.150.1.193
58 2026-08-23 08:49 639230716313923480
19 ms 216.150.16.129
57 2026-08-23 08:49 639230716313923480
19 ms 216.150.16.193
56 2026-08-23 08:33 639230706813835990
63 ms 216.150.1.193
55 2026-08-23 08:33 639230706813835990
63 ms 216.150.1.65
54 2026-08-23 08:16 639230696871062203
14 ms 216.150.16.129
53 2026-08-23 08:16 639230696871062203
14 ms 216.150.1.193
52 2026-08-23 08:00 639230687142781616
17 ms 216.150.1.193
51 2026-08-23 08:00 639230687142781616
17 ms 216.150.1.65
50 2026-08-23 07:44 639230677432142227
32 ms 216.150.1.65
49 2026-08-23 07:44 639230677432142227
32 ms 216.150.1.1
48 2026-08-23 07:28 639230667686258061
41 ms 216.150.16.1
47 2026-08-23 07:28 639230667686258061
41 ms 216.150.1.1
46 2026-08-23 07:12 639230658039243685
18 ms 216.150.16.193
45 2026-08-23 07:12 639230658039243685
18 ms 216.150.1.193
44 2026-08-23 06:56 639230648468473803
62 ms 216.150.16.193
43 2026-08-23 06:56 639230648468473803
62 ms 216.150.16.129
42 2026-08-23 06:40 639230638829658294
19 ms 216.150.1.65
41 2026-08-23 06:40 639230638829658294
19 ms 216.150.16.65
40 2026-08-23 06:24 639230629247017617
10 ms 216.150.16.193
39 2026-08-23 06:24 639230629247017617
10 ms 216.150.1.1
38 2026-08-23 06:08 639230619625318239
21 ms 216.150.16.1
37 2026-08-23 06:08 639230619625318239
21 ms 216.150.1.65
36 2026-08-23 05:51 639230609697630264
34 ms 216.150.16.1
35 2026-08-23 05:51 639230609697630264
34 ms 216.150.1.65
34 2026-08-23 04:59 639230578570131864
37 ms 216.150.16.65
33 2026-08-23 04:59 639230578570131864
37 ms 216.150.1.1
32 2026-08-23 04:43 639230568958963168
25 ms 216.150.16.65
31 2026-08-23 04:43 639230568958963168
25 ms 216.150.1.1
30 2026-08-23 04:27 639230559287611211
33 ms 216.150.16.65
29 2026-08-23 04:27 639230559287611211
33 ms 216.150.1.193
28 2026-08-23 04:11 639230549524312030
33 ms 216.150.16.1
27 2026-08-23 04:11 639230549524312030
33 ms 216.150.16.65
26 2026-08-23 03:55 639230539739801669
12 ms 216.150.16.1
25 2026-08-23 03:55 639230539739801669
12 ms 216.150.16.65
24 2026-08-23 03:38 639230530084069375
17 ms 216.150.1.129
23 2026-08-23 03:38 639230530084069375
17 ms 216.150.16.1
22 2026-08-23 03:22 639230520362691441
10 ms 216.150.16.65
21 2026-08-23 03:22 639230520362691441
10 ms 216.150.1.1
20 2026-08-23 03:06 639230510677194518
16 ms 216.150.1.193
19 2026-08-23 03:06 639230510677194518
16 ms 216.150.1.65
18 2026-08-23 02:50 639230501156002646
12 ms 216.150.16.193
17 2026-08-23 02:50 639230501156002646
12 ms 216.150.1.65
16 2026-08-23 02:34 639230491502198541
12 ms 216.150.1.129
15 2026-08-23 02:34 639230491502198541
12 ms 216.150.16.1
14 2026-08-23 02:18 639230481860318494
33 ms 216.150.1.1
13 2026-08-23 02:18 639230481860318494
33 ms 216.150.1.129
12 2026-08-23 02:01 639230471893008575
11 ms 216.150.1.65
11 2026-08-23 02:01 639230471893008575
11 ms 216.150.1.193
10 2026-08-23 01:08 639230440030877421
35 ms 216.150.16.65
9 2026-08-23 01:08 639230440030877421
35 ms 216.150.16.1
8 2026-08-23 00:52 639230430479725508
118 ms 216.150.16.193
7 2026-08-23 00:52 639230430479725508
118 ms 216.150.16.129
6 2026-08-23 00:36 639230420875160219
45 ms 216.150.1.1
5 2026-08-23 00:36 639230420875160219
45 ms 216.150.16.129
4 2026-08-23 00:20 639230411240692575
16 ms 216.150.16.129
3 2026-08-23 00:20 639230411240692575
16 ms 216.150.1.1
2 2026-08-23 00:04 639230401550806607
3 ms 216.150.1.1
1 2026-08-23 00:04 639230401550806607
3 ms 216.150.16.1