DNS response history for ns4.wscvdns.com

ns4.wscvdns.com 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 2026-08-24. For this date, NameServerHistory found 150 DNS check records, 150 successful responses, 0 failed responses, and 363 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 ns4.wscvdns.com.
Records on Selected Date

150

Historical checks stored for this nameserver on selected date

Average Latency

363 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 20:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

121.18.168.180

Most recently resolved hosting IP on selected date

Successful Responses

150

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 ns4.wscvdns.com

Showing DNS history for 2026-08-24 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
150 2026-08-24 20:53 639232014356623395
92 ms 121.18.168.180
149 2026-08-24 20:53 639232014356623395
92 ms 163.171.149.33
148 2026-08-24 20:53 639232014356623395
92 ms 138.113.150.138
147 2026-08-24 20:36 639232004177831322
46 ms 121.18.168.180
146 2026-08-24 20:36 639232004177831322
46 ms 138.113.150.138
145 2026-08-24 20:36 639232004177831322
46 ms 163.171.149.33
144 2026-08-24 20:19 639231993997863976
50 ms 138.113.150.138
143 2026-08-24 20:19 639231993997863976
50 ms 121.18.168.180
142 2026-08-24 20:19 639231993997863976
50 ms 163.171.149.33
141 2026-08-24 20:02 639231983967363696
123 ms 138.113.150.138
140 2026-08-24 20:02 639231983967363696
123 ms 121.18.168.180
139 2026-08-24 20:02 639231983967363696
123 ms 163.171.149.33
138 2026-08-24 19:09 639231952257842845
66 ms 138.113.150.138
137 2026-08-24 19:09 639231952257842845
66 ms 163.171.149.33
136 2026-08-24 19:09 639231952257842845
66 ms 121.18.168.180
135 2026-08-24 18:53 639231942277816756
25 ms 163.171.149.33
134 2026-08-24 18:53 639231942277816756
25 ms 121.18.168.180
133 2026-08-24 18:53 639231942277816756
25 ms 138.113.150.138
132 2026-08-24 18:36 639231932094180724
48 ms 163.171.149.33
131 2026-08-24 18:36 639231932094180724
48 ms 138.113.150.138
130 2026-08-24 18:36 639231932094180724
48 ms 121.18.168.180
129 2026-08-24 18:19 639231922041034838
98 ms 163.171.149.33
128 2026-08-24 18:19 639231922041034838
98 ms 138.113.150.138
127 2026-08-24 18:19 639231922041034838
98 ms 121.18.168.180
126 2026-08-24 17:26 639231890488117536
120 ms 163.171.149.33
125 2026-08-24 17:26 639231890488117536
120 ms 138.113.150.138
124 2026-08-24 17:26 639231890488117536
120 ms 121.18.168.180
123 2026-08-24 17:10 639231880574255543
54 ms 121.18.168.180
122 2026-08-24 17:10 639231880574255543
54 ms 138.113.150.138
121 2026-08-24 17:10 639231880574255543
54 ms 163.171.149.33
120 2026-08-24 16:53 639231870418029045
32 ms 121.18.168.180
119 2026-08-24 16:53 639231870418029045
32 ms 163.171.149.33
118 2026-08-24 16:53 639231870418029045
32 ms 138.113.150.138
117 2026-08-24 16:36 639231860258429562
13 ms 163.171.149.33
116 2026-08-24 16:36 639231860258429562
13 ms 138.113.150.138
115 2026-08-24 16:36 639231860258429562
13 ms 121.18.168.180
114 2026-08-24 15:43 639231828211839931
96 ms 138.113.150.138
113 2026-08-24 15:43 639231828211839931
96 ms 121.18.168.180
112 2026-08-24 15:43 639231828211839931
96 ms 163.171.149.33
111 2026-08-24 15:26 639231818080917481
18 ms 163.171.149.33
110 2026-08-24 15:26 639231818080917481
18 ms 138.113.150.138
109 2026-08-24 15:26 639231818080917481
18 ms 121.18.168.180
108 2026-08-24 15:09 639231807961539652
94 ms 121.18.168.180
107 2026-08-24 15:09 639231807961539652
94 ms 138.113.150.138
106 2026-08-24 15:09 639231807961539652
94 ms 163.171.149.33
105 2026-08-24 14:52 639231797631669865
16 ms 163.171.149.33
104 2026-08-24 14:52 639231797631669865
16 ms 121.18.168.180
103 2026-08-24 14:52 639231797631669865
16 ms 138.113.150.138
102 2026-08-24 13:59 639231765923559455
2016 ms 138.113.150.138
101 2026-08-24 13:59 639231765923559455
2016 ms 163.171.149.33
100 2026-08-24 13:59 639231765923559455
2016 ms 121.18.168.180
99 2026-08-24 13:42 639231755868832964
2321 ms 138.113.150.138
98 2026-08-24 13:42 639231755868832964
2321 ms 121.18.168.180
97 2026-08-24 13:42 639231755868832964
2321 ms 163.171.149.33
96 2026-08-24 13:25 639231745628278877
53 ms 163.171.149.33
95 2026-08-24 13:25 639231745628278877
53 ms 138.113.150.138
94 2026-08-24 13:25 639231745628278877
53 ms 121.18.168.180
93 2026-08-24 13:08 639231735407682062
2312 ms 163.171.149.33
92 2026-08-24 13:08 639231735407682062
2312 ms 121.18.168.180
91 2026-08-24 13:08 639231735407682062
2312 ms 138.113.150.138
90 2026-08-24 12:15 639231703815441688
50 ms 121.18.168.180
89 2026-08-24 12:15 639231703815441688
50 ms 138.113.150.138
88 2026-08-24 12:15 639231703815441688
50 ms 163.171.149.33
87 2026-08-24 11:58 639231693747052549
110 ms 138.113.150.138
86 2026-08-24 11:58 639231693747052549
110 ms 121.18.168.180
85 2026-08-24 11:58 639231693747052549
110 ms 163.171.149.33
84 2026-08-24 11:42 639231683712487276
60 ms 121.18.168.180
83 2026-08-24 11:42 639231683712487276
60 ms 163.171.149.33
82 2026-08-24 11:42 639231683712487276
60 ms 138.113.150.138
81 2026-08-24 11:25 639231673513573868
112 ms 121.18.168.180
80 2026-08-24 11:25 639231673513573868
112 ms 138.113.150.138
79 2026-08-24 11:25 639231673513573868
112 ms 163.171.149.33
78 2026-08-24 10:32 639231641791249939
23 ms 163.171.149.33
77 2026-08-24 10:32 639231641791249939
23 ms 138.113.150.138
76 2026-08-24 10:32 639231641791249939
23 ms 121.18.168.180
75 2026-08-24 10:15 639231631866211033
143 ms 163.171.149.33
74 2026-08-24 10:15 639231631866211033
143 ms 121.18.168.180
73 2026-08-24 10:15 639231631866211033
143 ms 138.113.150.138
72 2026-08-24 09:58 639231621644955316
12 ms 121.18.168.180
71 2026-08-24 09:58 639231621644955316
12 ms 163.171.149.33
70 2026-08-24 09:58 639231621644955316
12 ms 138.113.150.138
69 2026-08-24 09:41 639231611478799259
2045 ms 138.113.150.138
68 2026-08-24 09:41 639231611478799259
2045 ms 121.18.168.180
67 2026-08-24 09:41 639231611478799259
2045 ms 163.171.149.33
66 2026-08-24 08:49 639231579923718211
6 ms 163.171.149.33
65 2026-08-24 08:49 639231579923718211
6 ms 121.18.168.180
64 2026-08-24 08:49 639231579923718211
6 ms 138.113.150.138
63 2026-08-24 08:32 639231569810702936
251 ms 121.18.168.180
62 2026-08-24 08:32 639231569810702936
251 ms 163.171.149.33
61 2026-08-24 08:32 639231569810702936
251 ms 138.113.150.138
60 2026-08-24 08:15 639231559762411619
109 ms 121.18.168.180
59 2026-08-24 08:15 639231559762411619
109 ms 163.171.149.33
58 2026-08-24 08:15 639231559762411619
109 ms 138.113.150.138
57 2026-08-24 07:58 639231549663595407
100 ms 163.171.149.33
56 2026-08-24 07:58 639231549663595407
100 ms 121.18.168.180
55 2026-08-24 07:58 639231549663595407
100 ms 138.113.150.138
54 2026-08-24 07:06 639231518076817246
42 ms 138.113.150.138
53 2026-08-24 07:06 639231518076817246
42 ms 121.18.168.180
52 2026-08-24 07:06 639231518076817246
42 ms 163.171.149.33
51 2026-08-24 06:49 639231508078650885
98 ms 163.171.149.33
50 2026-08-24 06:49 639231508078650885
98 ms 121.18.168.180
49 2026-08-24 06:49 639231508078650885
98 ms 138.113.150.138
48 2026-08-24 06:33 639231498210697093
137 ms 121.18.168.180
47 2026-08-24 06:33 639231498210697093
137 ms 163.171.149.33
46 2026-08-24 06:33 639231498210697093
137 ms 138.113.150.138
45 2026-08-24 06:16 639231488109699360
270 ms 163.171.149.33
44 2026-08-24 06:16 639231488109699360
270 ms 121.18.168.180
43 2026-08-24 06:16 639231488109699360
270 ms 138.113.150.138
42 2026-08-24 05:23 639231456772510692
2022 ms 163.171.149.33
41 2026-08-24 05:23 639231456772510692
2022 ms 138.113.150.138
40 2026-08-24 05:23 639231456772510692
2022 ms 121.18.168.180
39 2026-08-24 05:07 639231447084631185
73 ms 121.18.168.180
38 2026-08-24 05:07 639231447084631185
73 ms 163.171.149.33
37 2026-08-24 05:07 639231447084631185
73 ms 138.113.150.138
36 2026-08-24 04:51 639231437208519473
54 ms 121.18.168.180
35 2026-08-24 04:51 639231437208519473
54 ms 138.113.150.138
34 2026-08-24 04:51 639231437208519473
54 ms 163.171.149.33
33 2026-08-24 04:34 639231427209627490
102 ms 138.113.150.138
32 2026-08-24 04:34 639231427209627490
102 ms 121.18.168.180
31 2026-08-24 04:34 639231427209627490
102 ms 163.171.149.33
30 2026-08-24 03:42 639231395791246644
97 ms 121.18.168.180
29 2026-08-24 03:42 639231395791246644
97 ms 163.171.149.33
28 2026-08-24 03:42 639231395791246644
97 ms 138.113.150.138
27 2026-08-24 03:26 639231386075551458
237 ms 138.113.150.138
26 2026-08-24 03:26 639231386075551458
237 ms 163.171.149.33
25 2026-08-24 03:26 639231386075551458
237 ms 121.18.168.180
24 2026-08-24 03:09 639231376208713791
5 ms 163.171.149.33
23 2026-08-24 03:09 639231376208713791
5 ms 138.113.150.138
22 2026-08-24 03:09 639231376208713791
5 ms 121.18.168.180
21 2026-08-24 02:52 639231366170589276
96 ms 138.113.150.138
20 2026-08-24 02:52 639231366170589276
96 ms 163.171.149.33
19 2026-08-24 02:52 639231366170589276
96 ms 121.18.168.180
18 2026-08-24 02:00 639231334732159368
2070 ms 163.171.149.33
17 2026-08-24 02:00 639231334732159368
2070 ms 121.18.168.180
16 2026-08-24 02:00 639231334732159368
2070 ms 138.113.150.138
15 2026-08-24 01:44 639231325035670078
2031 ms 163.171.149.33
14 2026-08-24 01:44 639231325035670078
2031 ms 121.18.168.180
13 2026-08-24 01:44 639231325035670078
2031 ms 138.113.150.138
12 2026-08-24 01:27 639231315132253837
68 ms 163.171.149.33
11 2026-08-24 01:27 639231315132253837
68 ms 138.113.150.138
10 2026-08-24 01:27 639231315132253837
68 ms 121.18.168.180
9 2026-08-24 01:11 639231305014280808
6 ms 138.113.150.138
8 2026-08-24 01:11 639231305014280808
6 ms 163.171.149.33
7 2026-08-24 01:11 639231305014280808
6 ms 121.18.168.180
6 2026-08-24 00:19 639231273779380675
35 ms 138.113.150.138
5 2026-08-24 00:19 639231273779380675
35 ms 163.171.149.33
4 2026-08-24 00:19 639231273779380675
35 ms 121.18.168.180
3 2026-08-24 00:02 639231264180839154
6 ms 163.171.149.33
2 2026-08-24 00:02 639231264180839154
6 ms 138.113.150.138
1 2026-08-24 00:02 639231264180839154
6 ms 121.18.168.180