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 2026-08-22. For this date, NameServerHistory found 147 DNS check records, 146 successful responses, 1 failed responses, and 182 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

147

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

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

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 dn02.cssv.jp

Showing DNS history for 2026-08-22 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
147 2026-08-22 23:48 639230391807229016
26 ms 216.150.1.1
146 2026-08-22 23:48 639230391807229016
26 ms 216.150.16.1
145 2026-08-22 23:32 639230382051619327
17 ms 216.150.16.1
144 2026-08-22 23:32 639230382051619327
17 ms 216.150.16.65
143 2026-08-22 23:15 639230372323353529
52 ms 216.150.16.129
142 2026-08-22 23:15 639230372323353529
52 ms 216.150.1.1
141 2026-08-22 22:59 639230362586451064
11 ms 216.150.1.65
140 2026-08-22 22:59 639230362586451064
11 ms 216.150.16.129
139 2026-08-22 22:43 639230352793666303
23 ms 216.150.16.193
138 2026-08-22 22:43 639230352793666303
23 ms 216.150.1.129
137 2026-08-22 22:26 639230342775737758
36 ms 216.150.1.129
136 2026-08-22 22:26 639230342775737758
36 ms 216.150.1.1
135 2026-08-22 22:09 639230332639939561
75 ms 216.150.16.129
134 2026-08-22 22:09 639230332639939561
75 ms 216.150.1.1
133 2026-08-22 21:17 639230301014190104
39 ms 216.150.16.193
132 2026-08-22 21:17 639230301014190104
39 ms 216.150.16.65
131 2026-08-22 21:00 639230291048161498
35 ms 216.150.16.1
130 2026-08-22 21:00 639230291048161498
35 ms 216.150.1.129
129 2026-08-22 20:43 639230280894353664
39 ms 216.150.16.1
128 2026-08-22 20:43 639230280894353664
39 ms 216.150.16.193
127 2026-08-22 20:26 639230270699419073
91 ms 216.150.16.1
126 2026-08-22 20:26 639230270699419073
91 ms 216.150.16.193
125 2026-08-22 20:09 639230260248163050
55 ms 216.150.16.193
124 2026-08-22 20:09 639230260248163050
55 ms 216.150.16.1
123 2026-08-22 19:52 639230250122494282
2032 ms 216.150.16.1
122 2026-08-22 19:52 639230250122494282
2032 ms 216.150.1.129
121 2026-08-22 19:35 639230239972935046
56 ms 216.150.1.129
120 2026-08-22 19:35 639230239972935046
56 ms 216.150.16.65
119 2026-08-22 19:18 639230229963262464
45 ms 216.150.1.65
118 2026-08-22 19:18 639230229963262464
45 ms 216.150.16.129
117 2026-08-22 19:02 639230220033804658
48 ms 216.150.16.65
116 2026-08-22 19:02 639230220033804658
48 ms 216.150.1.65
115 2026-08-22 18:45 639230209891107289
23 ms 216.150.1.1
114 2026-08-22 18:45 639230209891107289
23 ms 216.150.16.1
113 2026-08-22 18:28 639230199630298717
56 ms 216.150.16.1
112 2026-08-22 18:28 639230199630298717
56 ms 216.150.1.1
111 2026-08-22 18:11 639230189301984150
13 ms 216.150.16.193
110 2026-08-22 18:11 639230189301984150
13 ms 216.150.16.1
109 2026-08-22 17:17 639230157138468804
5 ms 216.150.1.1
108 2026-08-22 17:17 639230157138468804
5 ms 216.150.16.1
107 2026-08-22 17:00 639230146987869495
27 ms 216.150.1.1
106 2026-08-22 17:00 639230146987869495
27 ms 216.150.16.1
105 2026-08-22 16:43 639230136768638516
120 ms 216.150.1.65
104 2026-08-22 16:43 639230136768638516
120 ms 216.150.1.193
103 2026-08-22 16:26 639230126735907877
13 ms 216.150.16.193
102 2026-08-22 16:26 639230126735907877
13 ms 216.150.16.65
101 2026-08-22 16:09 639230116551187768
13 ms 216.150.1.1
100 2026-08-22 16:09 639230116551187768
13 ms 216.150.16.65
99 2026-08-22 15:52 639230106335615913
59 ms 216.150.1.1
98 2026-08-22 15:52 639230106335615913
59 ms 216.150.16.65
97 2026-08-22 15:35 639230096177758176
56 ms 216.150.16.65
96 2026-08-22 15:35 639230096177758176
56 ms 216.150.1.65
95 2026-08-22 15:19 639230086185999993
36 ms 216.150.16.65
94 2026-08-22 15:19 639230086185999993
36 ms 216.150.1.65
93 2026-08-22 15:02 639230076247854903
17 ms 216.150.1.1
92 2026-08-22 15:02 639230076247854903
17 ms 216.150.16.1
91 2026-08-22 14:45 639230066076077530
53 ms 216.150.16.129
90 2026-08-22 14:45 639230066076077530
53 ms 216.150.1.1
89 2026-08-22 14:28 639230055738197328
23 ms 216.150.16.129
88 2026-08-22 14:28 639230055738197328
23 ms 216.150.16.1
87 2026-08-22 14:11 639230045411225521
2030 ms 216.150.1.129
86 2026-08-22 14:11 639230045411225521
2030 ms 216.150.16.193
85 2026-08-22 13:17 639230013046000470
83 ms 216.150.16.129
84 2026-08-22 13:17 639230013046000470
83 ms 216.150.1.129
83 2026-08-22 13:00 639230003090037878
31 ms 216.150.1.129
82 2026-08-22 13:00 639230003090037878
31 ms 216.150.16.129
81 2026-08-22 12:43 639229993008259475
20 ms 216.150.1.129
80 2026-08-22 12:43 639229993008259475
20 ms 216.150.1.1
79 2026-08-22 12:26 639229982909449470
18 ms 216.150.1.65
78 2026-08-22 12:26 639229982909449470
18 ms 216.150.1.129
77 2026-08-22 12:10 639229973035502212
52 ms 216.150.16.1
76 2026-08-22 12:10 639229973035502212
52 ms 216.150.16.65
75 2026-08-22 11:53 639229963064296145
2018 ms 216.150.16.1
74 2026-08-22 11:53 639229963064296145
2018 ms 216.150.16.65
73 2026-08-22 11:37 639229952996162143
32 ms 216.150.16.1
72 2026-08-22 11:37 639229952996162143
32 ms 216.150.16.65
71 2026-08-22 11:20 639229943051949195
58 ms 216.150.1.129
70 2026-08-22 11:20 639229943051949195
58 ms 216.150.16.193
69 2026-08-22 11:03 639229932919214934
117 ms 216.150.16.1
68 2026-08-22 11:03 639229932919214934
117 ms 216.150.16.129
67 2026-08-22 10:46 639229922745889838
32 ms 216.150.16.1
66 2026-08-22 10:46 639229922745889838
32 ms 216.150.1.129
65 2026-08-22 10:29 639229912587214796
47 ms 216.150.16.65
64 2026-08-22 10:29 639229912587214796
47 ms 216.150.16.129
63 2026-08-22 10:12 639229902240004454
2024 ms 216.150.1.129
62 2026-08-22 10:12 639229902240004454
2024 ms 216.150.16.65
61 2026-08-22 09:20 639229870800501662
13 ms 216.150.1.193
60 2026-08-22 09:20 639229870800501662
13 ms 216.150.16.193
59 2026-08-22 09:03 639229861058384956
35 ms 216.150.1.193
58 2026-08-22 09:03 639229861058384956
35 ms 216.150.16.193
57 2026-08-22 08:47 639229851158592604
29 ms 216.150.1.1
56 2026-08-22 08:47 639229851158592604
29 ms 216.150.16.65
55 2026-08-22 08:31 639229841475569629
-
54 2026-08-22 08:15 639229831887658471
16 ms 216.150.1.1
53 2026-08-22 08:15 639229831887658471
16 ms 216.150.1.129
52 2026-08-22 07:58 639229822043670346
34 ms 216.150.1.65
51 2026-08-22 07:58 639229822043670346
34 ms 216.150.1.193
50 2026-08-22 07:42 639229812327913936
22 ms 216.150.1.65
49 2026-08-22 07:42 639229812327913936
22 ms 216.150.16.1
48 2026-08-22 07:26 639229802629488686
27 ms 216.150.16.1
47 2026-08-22 07:26 639229802629488686
27 ms 216.150.16.129
46 2026-08-22 07:10 639229793051447309
66 ms 216.150.16.1
45 2026-08-22 07:10 639229793051447309
66 ms 216.150.16.65
44 2026-08-22 06:54 639229783303531961
26 ms 216.150.1.193
43 2026-08-22 06:54 639229783303531961
26 ms 216.150.1.1
42 2026-08-22 06:37 639229773458051942
68 ms 216.150.1.193
41 2026-08-22 06:37 639229773458051942
68 ms 216.150.16.1
40 2026-08-22 06:21 639229763373848056
310 ms 216.150.16.1
39 2026-08-22 06:21 639229763373848056
310 ms 216.150.1.65
38 2026-08-22 05:29 639229732140622809
51 ms 216.150.1.193
37 2026-08-22 05:29 639229732140622809
51 ms 216.150.1.129
36 2026-08-22 05:13 639229722699695967
24 ms 216.150.16.65
35 2026-08-22 05:13 639229722699695967
24 ms 216.150.1.1
34 2026-08-22 04:57 639229713097498075
32 ms 216.150.16.193
33 2026-08-22 04:57 639229713097498075
32 ms 216.150.1.129
32 2026-08-22 04:41 639229703543969637
95 ms 216.150.16.193
31 2026-08-22 04:41 639229703543969637
95 ms 216.150.1.129
30 2026-08-22 04:25 639229693970392873
74 ms 216.150.16.129
29 2026-08-22 04:25 639229693970392873
74 ms 216.150.16.193
28 2026-08-22 04:09 639229684277329469
40 ms 216.150.16.65
27 2026-08-22 04:09 639229684277329469
40 ms 216.150.1.1
26 2026-08-22 03:52 639229674501596661
14 ms 216.150.1.129
25 2026-08-22 03:52 639229674501596661
14 ms 216.150.1.1
24 2026-08-22 03:37 639229665064441147
38 ms 216.150.1.65
23 2026-08-22 03:37 639229665064441147
38 ms 216.150.1.1
22 2026-08-22 03:21 639229655507536872
47 ms 216.150.16.129
21 2026-08-22 03:21 639229655507536872
47 ms 216.150.1.65
20 2026-08-22 03:05 639229645849603111
36 ms 216.150.16.129
19 2026-08-22 03:05 639229645849603111
36 ms 216.150.16.193
18 2026-08-22 02:48 639229636090497453
58 ms 216.150.16.1
17 2026-08-22 02:48 639229636090497453
58 ms 216.150.16.129
16 2026-08-22 02:32 639229625978544281
32 ms 216.150.1.65
15 2026-08-22 02:32 639229625978544281
32 ms 216.150.16.193
14 2026-08-22 01:39 639229594644662176
18 ms 216.150.16.65
13 2026-08-22 01:39 639229594644662176
18 ms 216.150.1.1
12 2026-08-22 01:24 639229585214633065
119 ms 216.150.1.1
11 2026-08-22 01:24 639229585214633065
119 ms 216.150.1.129
10 2026-08-22 01:08 639229575581042175
31 ms 216.150.16.1
9 2026-08-22 01:08 639229575581042175
31 ms 216.150.16.129
8 2026-08-22 00:52 639229565912268962
121 ms 216.150.1.65
7 2026-08-22 00:52 639229565912268962
121 ms 216.150.1.193
6 2026-08-22 00:35 639229556237813203
37 ms 216.150.1.65
5 2026-08-22 00:35 639229556237813203
37 ms 216.150.1.129
4 2026-08-22 00:19 639229546625802518
2025 ms 216.150.16.129
3 2026-08-22 00:19 639229546625802518
2025 ms 216.150.16.65
2 2026-08-22 00:03 639229537172016621
10 ms 216.150.16.193
1 2026-08-22 00:03 639229537172016621
10 ms 216.150.1.1