DNS response history for dn01.cssv.jp

dn01.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 149 DNS check records, 148 successful responses, 1 failed responses, and 335 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 dn01.cssv.jp.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

335 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.150.1.129

Most recently resolved hosting IP on selected date

Successful Responses

148

Checks that returned a measurable response

Failed Responses

1

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 dn01.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
149 2026-08-23 23:48 639231254406598736
28 ms 216.150.1.129
148 2026-08-23 23:48 639231254406598736
28 ms 216.150.16.1
147 2026-08-23 23:32 639231244697865594
284 ms 216.150.16.65
146 2026-08-23 23:32 639231244697865594
284 ms 216.150.16.193
145 2026-08-23 23:15 639231234893504693
2014 ms 216.150.16.1
144 2026-08-23 23:15 639231234893504693
2014 ms 216.150.16.129
143 2026-08-23 22:59 639231225024549139
25 ms 216.150.16.193
142 2026-08-23 22:59 639231225024549139
25 ms 216.150.1.65
141 2026-08-23 22:42 639231214931957622
31 ms 216.150.1.129
140 2026-08-23 22:42 639231214931957622
31 ms 216.150.16.129
139 2026-08-23 22:26 639231204962010549
41 ms 216.150.1.129
138 2026-08-23 22:26 639231204962010549
41 ms 216.150.16.193
137 2026-08-23 22:09 639231195170138463
59 ms 216.150.1.1
136 2026-08-23 22:09 639231195170138463
59 ms 216.150.1.65
135 2026-08-23 21:53 639231185235020577
28 ms 216.150.1.129
134 2026-08-23 21:53 639231185235020577
28 ms 216.150.1.193
133 2026-08-23 21:36 639231175558690075
407 ms 216.150.16.65
132 2026-08-23 21:36 639231175558690075
407 ms 216.150.1.65
131 2026-08-23 21:20 639231165610444012
103 ms 216.150.16.65
130 2026-08-23 21:20 639231165610444012
103 ms 216.150.1.65
129 2026-08-23 20:27 639231133806425363
53 ms 216.150.1.129
128 2026-08-23 20:27 639231133806425363
53 ms 216.150.16.129
127 2026-08-23 20:11 639231124203758023
54 ms 216.150.1.193
126 2026-08-23 20:11 639231124203758023
54 ms 216.150.16.65
125 2026-08-23 19:55 639231114428262706
11 ms 216.150.1.129
124 2026-08-23 19:55 639231114428262706
11 ms 216.150.16.129
123 2026-08-23 19:38 639231104662480065
2014 ms 216.150.1.1
122 2026-08-23 19:38 639231104662480065
2014 ms 216.150.16.65
121 2026-08-23 19:22 639231094840372018
32 ms 216.150.1.193
120 2026-08-23 19:22 639231094840372018
32 ms 216.150.16.193
119 2026-08-23 19:06 639231085024583224
64 ms 216.150.16.65
118 2026-08-23 19:06 639231085024583224
64 ms 216.150.1.65
117 2026-08-23 18:49 639231075257417427
20 ms 216.150.16.129
116 2026-08-23 18:49 639231075257417427
20 ms 216.150.1.193
115 2026-08-23 18:33 639231065516009503
31 ms 216.150.16.129
114 2026-08-23 18:33 639231065516009503
31 ms 216.150.1.129
113 2026-08-23 18:17 639231055805348837
379 ms 216.150.16.193
112 2026-08-23 18:17 639231055805348837
379 ms 216.150.1.129
111 2026-08-23 18:00 639231045980373765
43 ms 216.150.1.1
110 2026-08-23 18:00 639231045980373765
43 ms 216.150.16.1
109 2026-08-23 17:44 639231035984577527
2103 ms 216.150.1.1
108 2026-08-23 17:44 639231035984577527
2103 ms 216.150.16.193
107 2026-08-23 17:27 639231025928115303
322 ms 216.150.1.1
106 2026-08-23 17:27 639231025928115303
322 ms 216.150.16.65
105 2026-08-23 16:34 639230994250157583
33 ms 216.150.16.129
104 2026-08-23 16:34 639230994250157583
33 ms 216.150.16.65
103 2026-08-23 16:18 639230984476411369
18 ms 216.150.1.129
102 2026-08-23 16:18 639230984476411369
18 ms 216.150.16.193
101 2026-08-23 16:02 639230974838373450
2018 ms 216.150.16.193
100 2026-08-23 16:02 639230974838373450
2018 ms 216.150.16.129
99 2026-08-23 15:46 639230965244277645
33 ms 216.150.1.193
98 2026-08-23 15:46 639230965244277645
33 ms 216.150.1.129
97 2026-08-23 15:30 639230955522101820
30 ms 216.150.16.193
96 2026-08-23 15:30 639230955522101820
30 ms 216.150.1.193
95 2026-08-23 15:14 639230945754521603
47 ms 216.150.16.1
94 2026-08-23 15:14 639230945754521603
47 ms 216.150.1.1
93 2026-08-23 14:57 639230935852040504
33 ms 216.150.1.193
92 2026-08-23 14:57 639230935852040504
33 ms 216.150.16.1
91 2026-08-23 14:41 639230926222061048
29 ms 216.150.16.193
90 2026-08-23 14:41 639230926222061048
29 ms 216.150.16.1
89 2026-08-23 14:25 639230916449726907
59 ms 216.150.16.129
88 2026-08-23 14:25 639230916449726907
59 ms 216.150.1.1
87 2026-08-23 14:08 639230906595053086
303 ms 216.150.1.193
86 2026-08-23 14:08 639230906595053086
303 ms 216.150.1.65
85 2026-08-23 13:52 639230896680429441
2174 ms 216.150.16.1
84 2026-08-23 13:52 639230896680429441
2174 ms 216.150.1.65
83 2026-08-23 13:35 639230886630210965
13 ms 216.150.16.193
82 2026-08-23 13:35 639230886630210965
13 ms 216.150.16.129
81 2026-08-23 12:43 639230855430405719
43 ms 216.150.16.193
80 2026-08-23 12:43 639230855430405719
43 ms 216.150.16.129
79 2026-08-23 12:27 639230845707499136
40 ms 216.150.1.65
78 2026-08-23 12:27 639230845707499136
40 ms 216.150.16.1
77 2026-08-23 12:11 639230836186805419
6 ms 216.150.16.65
76 2026-08-23 12:11 639230836186805419
6 ms 216.150.1.65
75 2026-08-23 11:55 639230826493828316
33 ms 216.150.1.65
74 2026-08-23 11:55 639230826493828316
33 ms 216.150.16.65
73 2026-08-23 11:39 639230816817882996
16 ms 216.150.1.65
72 2026-08-23 11:39 639230816817882996
16 ms 216.150.16.65
71 2026-08-23 11:22 639230806933854189
25 ms 216.150.16.1
70 2026-08-23 11:22 639230806933854189
25 ms 216.150.16.129
69 2026-08-23 11:06 639230797120243854
8 ms 216.150.16.193
68 2026-08-23 11:06 639230797120243854
8 ms 216.150.16.65
67 2026-08-23 10:50 639230787310272840
267 ms 216.150.16.193
66 2026-08-23 10:50 639230787310272840
267 ms 216.150.16.65
65 2026-08-23 10:33 639230777600173142
2013 ms 216.150.1.193
64 2026-08-23 10:33 639230777600173142
2013 ms 216.150.1.1
63 2026-08-23 10:17 639230767665024593
-
62 2026-08-23 10:00 639230757720962293
37 ms 216.150.16.65
61 2026-08-23 10:00 639230757720962293
37 ms 216.150.1.1
60 2026-08-23 09:43 639230747722189784
54 ms 216.150.1.193
59 2026-08-23 09:43 639230747722189784
54 ms 216.150.1.1
58 2026-08-23 08:51 639230716313923480
36 ms 216.150.1.65
57 2026-08-23 08:51 639230716313923480
36 ms 216.150.1.129
56 2026-08-23 08:35 639230706813835990
105 ms 216.150.16.129
55 2026-08-23 08:35 639230706813835990
105 ms 216.150.1.193
54 2026-08-23 08:19 639230696871062203
41 ms 216.150.1.129
53 2026-08-23 08:19 639230696871062203
41 ms 216.150.16.65
52 2026-08-23 08:03 639230687142781616
10 ms 216.150.1.1
51 2026-08-23 08:03 639230687142781616
10 ms 216.150.1.65
50 2026-08-23 07:46 639230677432142227
2426 ms 216.150.16.129
49 2026-08-23 07:46 639230677432142227
2426 ms 216.150.16.1
48 2026-08-23 07:30 639230667686258061
29 ms 216.150.16.129
47 2026-08-23 07:30 639230667686258061
29 ms 216.150.1.65
46 2026-08-23 07:14 639230658039243685
84 ms 216.150.1.65
45 2026-08-23 07:14 639230658039243685
84 ms 216.150.1.193
44 2026-08-23 06:58 639230648468473803
29 ms 216.150.16.193
43 2026-08-23 06:58 639230648468473803
29 ms 216.150.16.65
42 2026-08-23 06:42 639230638829658294
20 ms 216.150.1.129
41 2026-08-23 06:42 639230638829658294
20 ms 216.150.1.193
40 2026-08-23 06:26 639230629247017617
24 ms 216.150.16.65
39 2026-08-23 06:26 639230629247017617
24 ms 216.150.1.1
38 2026-08-23 06:10 639230619625318239
43 ms 216.150.16.193
37 2026-08-23 06:10 639230619625318239
43 ms 216.150.16.65
36 2026-08-23 05:53 639230609697630264
2027 ms 216.150.16.1
35 2026-08-23 05:53 639230609697630264
2027 ms 216.150.16.65
34 2026-08-23 05:02 639230578570131864
26 ms 216.150.16.129
33 2026-08-23 05:02 639230578570131864
26 ms 216.150.1.193
32 2026-08-23 04:46 639230568958963168
22 ms 216.150.16.129
31 2026-08-23 04:46 639230568958963168
22 ms 216.150.1.193
30 2026-08-23 04:29 639230559287611211
2 ms 216.150.16.1
29 2026-08-23 04:29 639230559287611211
2 ms 216.150.16.65
28 2026-08-23 04:13 639230549524312030
34 ms 216.150.16.1
27 2026-08-23 04:13 639230549524312030
34 ms 216.150.16.65
26 2026-08-23 03:57 639230539739801669
11 ms 216.150.1.129
25 2026-08-23 03:57 639230539739801669
11 ms 216.150.16.65
24 2026-08-23 03:41 639230530084069375
21 ms 216.150.1.129
23 2026-08-23 03:41 639230530084069375
21 ms 216.150.16.65
22 2026-08-23 03:24 639230520362691441
45 ms 216.150.1.193
21 2026-08-23 03:24 639230520362691441
45 ms 216.150.1.1
20 2026-08-23 03:08 639230510677194518
38 ms 216.150.16.129
19 2026-08-23 03:08 639230510677194518
38 ms 216.150.1.65
18 2026-08-23 02:52 639230501156002646
39 ms 216.150.16.193
17 2026-08-23 02:52 639230501156002646
39 ms 216.150.1.1
16 2026-08-23 02:36 639230491502198541
40 ms 216.150.16.129
15 2026-08-23 02:36 639230491502198541
40 ms 216.150.1.1
14 2026-08-23 02:20 639230481860318494
2034 ms 216.150.1.129
13 2026-08-23 02:20 639230481860318494
2034 ms 216.150.16.65
12 2026-08-23 02:04 639230471893008575
22 ms 216.150.1.65
11 2026-08-23 02:04 639230471893008575
22 ms 216.150.1.129
10 2026-08-23 01:11 639230440030877421
3 ms 216.150.1.193
9 2026-08-23 01:11 639230440030877421
3 ms 216.150.1.129
8 2026-08-23 00:55 639230430479725508
9 ms 216.150.1.129
7 2026-08-23 00:55 639230430479725508
9 ms 216.150.1.193
6 2026-08-23 00:39 639230420875160219
41 ms 216.150.16.193
5 2026-08-23 00:39 639230420875160219
41 ms 216.150.1.65
4 2026-08-23 00:23 639230411240692575
30 ms 216.150.16.193
3 2026-08-23 00:23 639230411240692575
30 ms 216.150.16.129
2 2026-08-23 00:07 639230401550806607
2022 ms 216.150.1.65
1 2026-08-23 00:07 639230401550806607
2022 ms 216.150.1.129