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 2026-08-08. For this date, NameServerHistory found 128 DNS check records, 128 successful responses, 0 failed responses, and 188 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

128

Historical checks stored for this nameserver on selected date

Average Latency

188 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-08 23:57

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

128

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 2026-08-08 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
128 2026-08-08 23:57 639218300987184335
10 ms 216.150.1.129
127 2026-08-08 23:57 639218300987184335
10 ms 216.150.1.1
126 2026-08-08 23:42 639218291874134258
21 ms 216.150.1.1
125 2026-08-08 23:42 639218291874134258
21 ms 216.150.16.193
124 2026-08-08 23:27 639218282817785496
35 ms 216.150.1.65
123 2026-08-08 23:27 639218282817785496
35 ms 216.150.16.65
122 2026-08-08 22:35 639218252106422334
24 ms 216.150.16.65
121 2026-08-08 22:35 639218252106422334
24 ms 216.150.1.1
120 2026-08-08 22:21 639218243323944113
34 ms 216.150.1.65
119 2026-08-08 22:21 639218243323944113
34 ms 216.150.1.1
118 2026-08-08 22:06 639218234397020230
314 ms 216.150.16.193
117 2026-08-08 22:06 639218234397020230
314 ms 216.150.16.129
116 2026-08-08 21:51 639218225412858763
37 ms 216.150.1.129
115 2026-08-08 21:51 639218225412858763
37 ms 216.150.16.129
114 2026-08-08 20:59 639218194282616684
12 ms 216.150.1.65
113 2026-08-08 20:59 639218194282616684
12 ms 216.150.16.193
112 2026-08-08 20:44 639218185036989606
56 ms 216.150.1.193
111 2026-08-08 20:44 639218185036989606
56 ms 216.150.1.129
110 2026-08-08 20:29 639218175974363575
73 ms 216.150.1.65
109 2026-08-08 20:29 639218175974363575
73 ms 216.150.1.1
108 2026-08-08 20:14 639218166972644815
55 ms 216.150.16.193
107 2026-08-08 20:14 639218166972644815
55 ms 216.150.16.1
106 2026-08-08 19:22 639218135900313734
2344 ms 216.150.1.65
105 2026-08-08 19:22 639218135900313734
2344 ms 216.150.16.1
104 2026-08-08 19:07 639218127088470726
48 ms 216.150.16.129
103 2026-08-08 19:07 639218127088470726
48 ms 216.150.1.193
102 2026-08-08 18:53 639218118310406743
39 ms 216.150.1.129
101 2026-08-08 18:53 639218118310406743
39 ms 216.150.1.65
100 2026-08-08 18:38 639218109452520238
27 ms 216.150.16.129
99 2026-08-08 18:38 639218109452520238
27 ms 216.150.16.1
98 2026-08-08 17:46 639218078440804962
34 ms 216.150.1.129
97 2026-08-08 17:46 639218078440804962
34 ms 216.150.16.129
96 2026-08-08 17:32 639218069827056995
45 ms 216.150.16.129
95 2026-08-08 17:32 639218069827056995
45 ms 216.150.1.129
94 2026-08-08 17:17 639218060928974999
31 ms 216.150.16.129
93 2026-08-08 17:17 639218060928974999
31 ms 216.150.1.1
92 2026-08-08 17:02 639218052072104591
46 ms 216.150.16.1
91 2026-08-08 17:02 639218052072104591
46 ms 216.150.1.193
90 2026-08-08 16:11 639218021131612993
18 ms 216.150.16.65
89 2026-08-08 16:11 639218021131612993
18 ms 216.150.16.129
88 2026-08-08 15:56 639218012544891033
793 ms 216.150.16.193
87 2026-08-08 15:56 639218012544891033
793 ms 216.150.16.1
86 2026-08-08 15:42 639218003733822367
10 ms 216.150.1.129
85 2026-08-08 15:42 639218003733822367
10 ms 216.150.16.65
84 2026-08-08 15:27 639217994998349201
43 ms 216.150.16.193
83 2026-08-08 15:27 639217994998349201
43 ms 216.150.16.65
82 2026-08-08 14:35 639217963788814319
24 ms 216.150.1.65
81 2026-08-08 14:35 639217963788814319
24 ms 216.150.16.129
80 2026-08-08 14:21 639217955087396874
4 ms 216.150.1.65
79 2026-08-08 14:21 639217955087396874
4 ms 216.150.16.129
78 2026-08-08 14:06 639217946350294952
26 ms 216.150.1.1
77 2026-08-08 14:06 639217946350294952
26 ms 216.150.16.65
76 2026-08-08 13:51 639217937526020436
60 ms 216.150.16.129
75 2026-08-08 13:51 639217937526020436
60 ms 216.150.1.65
74 2026-08-08 13:00 639217906769667024
307 ms 216.150.16.193
73 2026-08-08 13:00 639217906769667024
307 ms 216.150.1.1
72 2026-08-08 12:46 639217898300938849
9 ms 216.150.1.129
71 2026-08-08 12:46 639217898300938849
9 ms 216.150.1.65
70 2026-08-08 12:32 639217889778639925
44 ms 216.150.1.1
69 2026-08-08 12:32 639217889778639925
44 ms 216.150.1.193
68 2026-08-08 12:17 639217881083065140
2015 ms 216.150.1.129
67 2026-08-08 12:17 639217881083065140
2015 ms 216.150.1.65
66 2026-08-08 11:28 639217850620659312
10 ms 216.150.1.193
65 2026-08-08 11:28 639217850620659312
10 ms 216.150.1.129
64 2026-08-08 11:14 639217841938624907
91 ms 216.150.1.1
63 2026-08-08 11:14 639217841938624907
91 ms 216.150.16.129
62 2026-08-08 11:00 639217833389546843
28 ms 216.150.1.193
61 2026-08-08 11:00 639217833389546843
28 ms 216.150.1.65
60 2026-08-08 10:45 639217824846173945
42 ms 216.150.1.193
59 2026-08-08 10:45 639217824846173945
42 ms 216.150.1.129
58 2026-08-08 09:54 639217793807292972
7 ms 216.150.16.129
57 2026-08-08 09:54 639217793807292972
7 ms 216.150.1.193
56 2026-08-08 09:39 639217785208951403
29 ms 216.150.1.193
55 2026-08-08 09:39 639217785208951403
29 ms 216.150.16.129
54 2026-08-08 09:25 639217776566534942
49 ms 216.150.1.65
53 2026-08-08 09:25 639217776566534942
49 ms 216.150.1.193
52 2026-08-08 09:11 639217767935139326
29 ms 216.150.16.65
51 2026-08-08 09:11 639217767935139326
29 ms 216.150.1.193
50 2026-08-08 08:19 639217737225367411
18 ms 216.150.16.1
49 2026-08-08 08:19 639217737225367411
18 ms 216.150.1.193
48 2026-08-08 08:05 639217728765093674
13 ms 216.150.1.193
47 2026-08-08 08:05 639217728765093674
13 ms 216.150.16.1
46 2026-08-08 07:51 639217720136905586
11 ms 216.150.1.129
45 2026-08-08 07:51 639217720136905586
11 ms 216.150.1.65
44 2026-08-08 07:36 639217711410853004
40 ms 216.150.1.1
43 2026-08-08 07:36 639217711410853004
40 ms 216.150.16.129
42 2026-08-08 06:43 639217680275549698
28 ms 216.150.16.193
41 2026-08-08 06:43 639217680275549698
28 ms 216.150.16.65
40 2026-08-08 06:28 639217671340563867
24 ms 216.150.1.1
39 2026-08-08 06:28 639217671340563867
24 ms 216.150.1.129
38 2026-08-08 06:14 639217662739829952
24 ms 216.150.1.129
37 2026-08-08 06:14 639217662739829952
24 ms 216.150.16.65
36 2026-08-08 06:00 639217654129395144
2297 ms 216.150.16.1
35 2026-08-08 06:00 639217654129395144
2297 ms 216.150.1.1
34 2026-08-08 05:09 639217623690502934
23 ms 216.150.16.193
33 2026-08-08 05:09 639217623690502934
23 ms 216.150.1.129
32 2026-08-08 04:55 639217615180184169
25 ms 216.150.16.1
31 2026-08-08 04:55 639217615180184169
25 ms 216.150.1.193
30 2026-08-08 04:41 639217606737293244
37 ms 216.150.16.193
29 2026-08-08 04:41 639217606737293244
37 ms 216.150.16.129
28 2026-08-08 04:26 639217598089858483
2035 ms 216.150.16.129
27 2026-08-08 04:26 639217598089858483
2035 ms 216.150.1.65
26 2026-08-08 03:35 639217567343169140
301 ms 216.150.16.65
25 2026-08-08 03:35 639217567343169140
301 ms 216.150.1.129
24 2026-08-08 03:21 639217558743892856
11 ms 216.150.1.129
23 2026-08-08 03:21 639217558743892856
11 ms 216.150.16.129
22 2026-08-08 03:06 639217550069823359
46 ms 216.150.16.129
21 2026-08-08 03:06 639217550069823359
46 ms 216.150.16.193
20 2026-08-08 02:52 639217541571663863
24 ms 216.150.1.193
19 2026-08-08 02:52 639217541571663863
24 ms 216.150.16.65
18 2026-08-08 02:02 639217510598671918
8 ms 216.150.16.129
17 2026-08-08 02:02 639217510598671918
8 ms 216.150.1.65
16 2026-08-08 01:47 639217501853904641
9 ms 216.150.16.193
15 2026-08-08 01:47 639217501853904641
9 ms 216.150.1.129
14 2026-08-08 01:32 639217492857464038
13 ms 216.150.16.129
13 2026-08-08 01:32 639217492857464038
13 ms 216.150.1.65
12 2026-08-08 01:17 639217483935810845
13 ms 216.150.16.129
11 2026-08-08 01:17 639217483935810845
13 ms 216.150.16.1
10 2026-08-08 01:03 639217475281344873
31 ms 216.150.16.193
9 2026-08-08 01:03 639217475281344873
31 ms 216.150.16.129
8 2026-08-08 00:48 639217466591266473
24 ms 216.150.16.129
7 2026-08-08 00:48 639217466591266473
24 ms 216.150.1.65
6 2026-08-08 00:34 639217457842031506
13 ms 216.150.1.193
5 2026-08-08 00:34 639217457842031506
13 ms 216.150.16.193
4 2026-08-08 00:19 639217449192590684
11 ms 216.150.16.65
3 2026-08-08 00:19 639217449192590684
11 ms 216.150.16.1
2 2026-08-08 00:05 639217440385817840
32 ms 216.150.1.65
1 2026-08-08 00:05 639217440385817840
32 ms 216.150.16.129