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 2026-08-13. For this date, NameServerHistory found 144 DNS check records, 144 successful responses, 0 failed responses, and 218 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

144

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.150.16.1

Most recently resolved hosting IP on selected date

Successful Responses

144

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 dn01.cssv.jp

Showing DNS history for 2026-08-13 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
144 2026-08-13 23:52 639222618462620588
101 ms 216.150.16.1
143 2026-08-13 23:52 639222618462620588
101 ms 216.150.16.193
142 2026-08-13 23:36 639222608688333012
85 ms 216.150.1.129
141 2026-08-13 23:36 639222608688333012
85 ms 216.150.1.1
140 2026-08-13 23:19 639222598741756356
31 ms 216.150.16.129
139 2026-08-13 23:19 639222598741756356
31 ms 216.150.1.129
138 2026-08-13 23:02 639222588615244093
314 ms 216.150.1.65
137 2026-08-13 23:02 639222588615244093
314 ms 216.150.16.129
136 2026-08-13 22:09 639222556495289724
127 ms 216.150.1.65
135 2026-08-13 22:09 639222556495289724
127 ms 216.150.16.129
134 2026-08-13 21:52 639222546477917698
77 ms 216.150.1.65
133 2026-08-13 21:52 639222546477917698
77 ms 216.150.1.129
132 2026-08-13 21:36 639222536257653790
28 ms 216.150.16.65
131 2026-08-13 21:36 639222536257653790
28 ms 216.150.16.1
130 2026-08-13 21:18 639222525833084485
35 ms 216.150.16.65
129 2026-08-13 21:18 639222525833084485
35 ms 216.150.16.129
128 2026-08-13 21:01 639222515446085004
48 ms 216.150.16.1
127 2026-08-13 21:01 639222515446085004
48 ms 216.150.1.129
126 2026-08-13 20:44 639222505166766781
69 ms 216.150.16.129
125 2026-08-13 20:44 639222505166766781
69 ms 216.150.1.193
124 2026-08-13 20:27 639222494930541001
78 ms 216.150.1.65
123 2026-08-13 20:27 639222494930541001
78 ms 216.150.16.65
122 2026-08-13 20:09 639222484469216890
30 ms 216.150.16.193
121 2026-08-13 20:09 639222484469216890
30 ms 216.150.16.129
120 2026-08-13 19:52 639222474270039940
31 ms 216.150.1.129
119 2026-08-13 19:52 639222474270039940
31 ms 216.150.16.129
118 2026-08-13 19:35 639222464005587385
45 ms 216.150.1.65
117 2026-08-13 19:35 639222464005587385
45 ms 216.150.16.1
116 2026-08-13 19:18 639222453485975041
48 ms 216.150.1.193
115 2026-08-13 19:18 639222453485975041
48 ms 216.150.16.129
114 2026-08-13 19:00 639222442984828770
39 ms 216.150.1.193
113 2026-08-13 19:00 639222442984828770
39 ms 216.150.16.193
112 2026-08-13 18:05 639222410191353397
2013 ms 216.150.1.65
111 2026-08-13 18:05 639222410191353397
2013 ms 216.150.1.193
110 2026-08-13 17:48 639222399952628376
36 ms 216.150.1.1
109 2026-08-13 17:48 639222399952628376
36 ms 216.150.16.193
108 2026-08-13 17:31 639222389608608647
17 ms 216.150.16.193
107 2026-08-13 17:31 639222389608608647
17 ms 216.150.16.65
106 2026-08-13 17:14 639222379604012481
28 ms 216.150.16.1
105 2026-08-13 17:14 639222379604012481
28 ms 216.150.16.193
104 2026-08-13 16:57 639222369372672858
2040 ms 216.150.16.193
103 2026-08-13 16:57 639222369372672858
2040 ms 216.150.1.193
102 2026-08-13 16:40 639222359096909298
25 ms 216.150.1.129
101 2026-08-13 16:40 639222359096909298
25 ms 216.150.16.65
100 2026-08-13 16:23 639222348814301655
28 ms 216.150.16.1
99 2026-08-13 16:23 639222348814301655
28 ms 216.150.16.129
98 2026-08-13 16:06 639222338608331104
14 ms 216.150.16.1
97 2026-08-13 16:06 639222338608331104
14 ms 216.150.1.193
96 2026-08-13 15:49 639222328204609760
16 ms 216.150.1.1
95 2026-08-13 15:49 639222328204609760
16 ms 216.150.16.65
94 2026-08-13 15:31 639222317859759909
34 ms 216.150.1.65
93 2026-08-13 15:31 639222317859759909
34 ms 216.150.1.193
92 2026-08-13 15:14 639222307560137918
35 ms 216.150.1.1
91 2026-08-13 15:14 639222307560137918
35 ms 216.150.1.193
90 2026-08-13 14:57 639222297274357149
38 ms 216.150.1.65
89 2026-08-13 14:57 639222297274357149
38 ms 216.150.1.1
88 2026-08-13 14:04 639222265004477827
16 ms 216.150.16.65
87 2026-08-13 14:04 639222265004477827
16 ms 216.150.16.129
86 2026-08-13 13:47 639222255176583683
37 ms 216.150.1.193
85 2026-08-13 13:47 639222255176583683
37 ms 216.150.16.65
84 2026-08-13 13:31 639222245340146131
40 ms 216.150.1.193
83 2026-08-13 13:31 639222245340146131
40 ms 216.150.1.65
82 2026-08-13 13:15 639222235662219956
74 ms 216.150.16.193
81 2026-08-13 13:15 639222235662219956
74 ms 216.150.1.129
80 2026-08-13 12:58 639222225817223284
61 ms 216.150.16.129
79 2026-08-13 12:58 639222225817223284
61 ms 216.150.16.193
78 2026-08-13 12:43 639222216341869648
55 ms 216.150.1.193
77 2026-08-13 12:43 639222216341869648
55 ms 216.150.1.65
76 2026-08-13 12:27 639222206848442189
37 ms 216.150.16.1
75 2026-08-13 12:27 639222206848442189
37 ms 216.150.16.65
74 2026-08-13 12:11 639222197538963225
300 ms 216.150.16.129
73 2026-08-13 12:11 639222197538963225
300 ms 216.150.1.129
72 2026-08-13 11:55 639222188113685569
47 ms 216.150.1.193
71 2026-08-13 11:55 639222188113685569
47 ms 216.150.1.65
70 2026-08-13 11:40 639222178880138458
20 ms 216.150.16.193
69 2026-08-13 11:40 639222178880138458
20 ms 216.150.1.65
68 2026-08-13 11:24 639222169343013317
45 ms 216.150.16.1
67 2026-08-13 11:24 639222169343013317
45 ms 216.150.1.1
66 2026-08-13 11:08 639222159910600596
19 ms 216.150.16.193
65 2026-08-13 11:08 639222159910600596
19 ms 216.150.1.193
64 2026-08-13 10:16 639222128676274866
27 ms 216.150.16.193
63 2026-08-13 10:16 639222128676274866
27 ms 216.150.16.65
62 2026-08-13 10:01 639222119169781983
22 ms 216.150.1.65
61 2026-08-13 10:01 639222119169781983
22 ms 216.150.16.129
60 2026-08-13 09:45 639222109996148889
79 ms 216.150.16.129
59 2026-08-13 09:45 639222109996148889
79 ms 216.150.16.1
58 2026-08-13 09:30 639222100791323799
20 ms 216.150.16.65
57 2026-08-13 09:30 639222100791323799
20 ms 216.150.16.129
56 2026-08-13 09:15 639222091647893142
55 ms 216.150.1.193
55 2026-08-13 09:15 639222091647893142
55 ms 216.150.16.129
54 2026-08-13 09:00 639222082524717649
12 ms 216.150.16.129
53 2026-08-13 09:00 639222082524717649
12 ms 216.150.16.65
52 2026-08-13 08:44 639222073378630456
196 ms 216.150.1.193
51 2026-08-13 08:44 639222073378630456
196 ms 216.150.16.193
50 2026-08-13 08:30 639222064537306701
51 ms 216.150.1.1
49 2026-08-13 08:30 639222064537306701
51 ms 216.150.16.129
48 2026-08-13 08:14 639222055409471864
22 ms 216.150.1.1
47 2026-08-13 08:14 639222055409471864
22 ms 216.150.1.193
46 2026-08-13 07:59 639222046117152411
2126 ms 216.150.16.1
45 2026-08-13 07:59 639222046117152411
2126 ms 216.150.16.193
44 2026-08-13 07:44 639222036915107067
80 ms 216.150.16.1
43 2026-08-13 07:44 639222036915107067
80 ms 216.150.16.129
42 2026-08-13 07:28 639222027654889141
51 ms 216.150.1.129
41 2026-08-13 07:28 639222027654889141
51 ms 216.150.1.193
40 2026-08-13 06:37 639221996824612035
15 ms 216.150.16.1
39 2026-08-13 06:37 639221996824612035
15 ms 216.150.1.65
38 2026-08-13 06:22 639221987863418113
2017 ms 216.150.1.1
37 2026-08-13 06:22 639221987863418113
2017 ms 216.150.16.193
36 2026-08-13 06:07 639221979006823112
29 ms 216.150.16.65
35 2026-08-13 06:07 639221979006823112
29 ms 216.150.16.1
34 2026-08-13 05:52 639221970068466615
13 ms 216.150.1.1
33 2026-08-13 05:52 639221970068466615
13 ms 216.150.16.1
32 2026-08-13 05:37 639221961001585139
8 ms 216.150.16.129
31 2026-08-13 05:37 639221961001585139
8 ms 216.150.1.65
30 2026-08-13 05:22 639221952104046397
40 ms 216.150.16.129
29 2026-08-13 05:22 639221952104046397
40 ms 216.150.1.65
28 2026-08-13 05:07 639221943247694484
35 ms 216.150.1.1
27 2026-08-13 05:07 639221943247694484
35 ms 216.150.16.1
26 2026-08-13 04:53 639221934603388241
13 ms 216.150.1.193
25 2026-08-13 04:53 639221934603388241
13 ms 216.150.1.129
24 2026-08-13 04:38 639221925729273358
2042 ms 216.150.1.129
23 2026-08-13 04:38 639221925729273358
2042 ms 216.150.1.65
22 2026-08-13 04:23 639221916777813401
49 ms 216.150.1.129
21 2026-08-13 04:23 639221916777813401
49 ms 216.150.1.193
20 2026-08-13 04:08 639221907816913910
55 ms 216.150.1.1
19 2026-08-13 04:08 639221907816913910
55 ms 216.150.1.129
18 2026-08-13 03:53 639221898639694322
26 ms 216.150.1.129
17 2026-08-13 03:53 639221898639694322
26 ms 216.150.16.129
16 2026-08-13 03:02 639221868257567489
32 ms 216.150.16.129
15 2026-08-13 03:02 639221868257567489
32 ms 216.150.1.1
14 2026-08-13 02:47 639221859270235608
39 ms 216.150.16.65
13 2026-08-13 02:47 639221859270235608
39 ms 216.150.16.193
12 2026-08-13 02:32 639221850184464515
43 ms 216.150.16.1
11 2026-08-13 02:32 639221850184464515
43 ms 216.150.1.65
10 2026-08-13 02:17 639221841141973425
20 ms 216.150.1.65
9 2026-08-13 02:17 639221841141973425
20 ms 216.150.16.1
8 2026-08-13 01:26 639221810548753083
24 ms 216.150.16.1
7 2026-08-13 01:26 639221810548753083
24 ms 216.150.16.193
6 2026-08-13 01:12 639221801656796262
84 ms 216.150.1.1
5 2026-08-13 01:12 639221801656796262
84 ms 216.150.16.65
4 2026-08-13 00:56 639221792658715334
54 ms 216.150.16.65
3 2026-08-13 00:56 639221792658715334
54 ms 216.150.1.193
2 2026-08-13 00:41 639221783571379176
2024 ms 216.150.16.193
1 2026-08-13 00:41 639221783571379176
2024 ms 216.150.16.1