DNS response history for ns4.vastvirtual.com

ns4.vastvirtual.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 2026-08-22. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 110 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.vastvirtual.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.35.9

Most recently resolved hosting IP on selected date

Successful Responses

148

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.vastvirtual.com

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
148 2026-08-22 23:47 639230391807229016
6 ms 104.21.35.9
147 2026-08-22 23:47 639230391807229016
6 ms 172.67.167.41
146 2026-08-22 23:31 639230382051619327
62 ms 104.21.35.9
145 2026-08-22 23:31 639230382051619327
62 ms 172.67.167.41
144 2026-08-22 23:15 639230372323353529
6 ms 104.21.35.9
143 2026-08-22 23:15 639230372323353529
6 ms 172.67.167.41
142 2026-08-22 22:59 639230362586451064
8 ms 172.67.167.41
141 2026-08-22 22:59 639230362586451064
8 ms 104.21.35.9
140 2026-08-22 22:42 639230352793666303
5 ms 172.67.167.41
139 2026-08-22 22:42 639230352793666303
5 ms 104.21.35.9
138 2026-08-22 22:26 639230342775737758
5 ms 172.67.167.41
137 2026-08-22 22:26 639230342775737758
5 ms 104.21.35.9
136 2026-08-22 22:09 639230332639939561
12 ms 172.67.167.41
135 2026-08-22 22:09 639230332639939561
12 ms 104.21.35.9
134 2026-08-22 21:16 639230301014190104
5 ms 104.21.35.9
133 2026-08-22 21:16 639230301014190104
5 ms 172.67.167.41
132 2026-08-22 20:59 639230291048161498
14 ms 172.67.167.41
131 2026-08-22 20:59 639230291048161498
14 ms 104.21.35.9
130 2026-08-22 20:42 639230280894353664
10 ms 172.67.167.41
129 2026-08-22 20:42 639230280894353664
10 ms 104.21.35.9
128 2026-08-22 20:25 639230270699419073
6 ms 172.67.167.41
127 2026-08-22 20:25 639230270699419073
6 ms 104.21.35.9
126 2026-08-22 20:08 639230260248163050
2235 ms 172.67.167.41
125 2026-08-22 20:08 639230260248163050
2235 ms 104.21.35.9
124 2026-08-22 19:51 639230250122494282
24 ms 172.67.167.41
123 2026-08-22 19:51 639230250122494282
24 ms 104.21.35.9
122 2026-08-22 19:34 639230239972935046
26 ms 172.67.167.41
121 2026-08-22 19:34 639230239972935046
26 ms 104.21.35.9
120 2026-08-22 19:17 639230229963262464
79 ms 104.21.35.9
119 2026-08-22 19:17 639230229963262464
79 ms 172.67.167.41
118 2026-08-22 19:01 639230220033804658
5 ms 104.21.35.9
117 2026-08-22 19:01 639230220033804658
5 ms 172.67.167.41
116 2026-08-22 18:44 639230209891107289
47 ms 172.67.167.41
115 2026-08-22 18:44 639230209891107289
47 ms 104.21.35.9
114 2026-08-22 18:27 639230199630298717
51 ms 172.67.167.41
113 2026-08-22 18:27 639230199630298717
51 ms 104.21.35.9
112 2026-08-22 18:10 639230189301984150
9 ms 172.67.167.41
111 2026-08-22 18:10 639230189301984150
9 ms 104.21.35.9
110 2026-08-22 17:16 639230157138468804
36 ms 172.67.167.41
109 2026-08-22 17:16 639230157138468804
36 ms 104.21.35.9
108 2026-08-22 16:59 639230146987869495
19 ms 104.21.35.9
107 2026-08-22 16:59 639230146987869495
19 ms 172.67.167.41
106 2026-08-22 16:42 639230136768638516
17 ms 104.21.35.9
105 2026-08-22 16:42 639230136768638516
17 ms 172.67.167.41
104 2026-08-22 16:26 639230126735907877
5 ms 104.21.35.9
103 2026-08-22 16:26 639230126735907877
5 ms 172.67.167.41
102 2026-08-22 16:08 639230116551187768
7 ms 104.21.35.9
101 2026-08-22 16:08 639230116551187768
7 ms 172.67.167.41
100 2026-08-22 15:52 639230106335615913
8 ms 104.21.35.9
99 2026-08-22 15:52 639230106335615913
8 ms 172.67.167.41
98 2026-08-22 15:34 639230096177758176
5 ms 104.21.35.9
97 2026-08-22 15:34 639230096177758176
5 ms 172.67.167.41
96 2026-08-22 15:18 639230086185999993
6 ms 104.21.35.9
95 2026-08-22 15:18 639230086185999993
6 ms 172.67.167.41
94 2026-08-22 15:01 639230076247854903
15 ms 104.21.35.9
93 2026-08-22 15:01 639230076247854903
15 ms 172.67.167.41
92 2026-08-22 14:44 639230066076077530
41 ms 172.67.167.41
91 2026-08-22 14:44 639230066076077530
41 ms 104.21.35.9
90 2026-08-22 14:27 639230055738197328
104 ms 104.21.35.9
89 2026-08-22 14:27 639230055738197328
104 ms 172.67.167.41
88 2026-08-22 14:10 639230045411225521
10 ms 104.21.35.9
87 2026-08-22 14:10 639230045411225521
10 ms 172.67.167.41
86 2026-08-22 13:16 639230013046000470
24 ms 172.67.167.41
85 2026-08-22 13:16 639230013046000470
24 ms 104.21.35.9
84 2026-08-22 12:59 639230003090037878
22 ms 104.21.35.9
83 2026-08-22 12:59 639230003090037878
22 ms 172.67.167.41
82 2026-08-22 12:43 639229993008259475
44 ms 104.21.35.9
81 2026-08-22 12:43 639229993008259475
44 ms 172.67.167.41
80 2026-08-22 12:26 639229982909449470
12 ms 172.67.167.41
79 2026-08-22 12:26 639229982909449470
12 ms 104.21.35.9
78 2026-08-22 12:09 639229973035502212
13 ms 104.21.35.9
77 2026-08-22 12:09 639229973035502212
13 ms 172.67.167.41
76 2026-08-22 11:53 639229963064296145
6 ms 104.21.35.9
75 2026-08-22 11:53 639229963064296145
6 ms 172.67.167.41
74 2026-08-22 11:36 639229952996162143
13 ms 172.67.167.41
73 2026-08-22 11:36 639229952996162143
13 ms 104.21.35.9
72 2026-08-22 11:19 639229943051949195
13 ms 104.21.35.9
71 2026-08-22 11:19 639229943051949195
13 ms 172.67.167.41
70 2026-08-22 11:02 639229932919214934
26 ms 172.67.167.41
69 2026-08-22 11:02 639229932919214934
26 ms 104.21.35.9
68 2026-08-22 10:45 639229922745889838
35 ms 172.67.167.41
67 2026-08-22 10:45 639229922745889838
35 ms 104.21.35.9
66 2026-08-22 10:29 639229912587214796
19 ms 104.21.35.9
65 2026-08-22 10:29 639229912587214796
19 ms 172.67.167.41
64 2026-08-22 10:11 639229902240004454
34 ms 172.67.167.41
63 2026-08-22 10:11 639229902240004454
34 ms 104.21.35.9
62 2026-08-22 09:19 639229870800501662
23 ms 104.21.35.9
61 2026-08-22 09:19 639229870800501662
23 ms 172.67.167.41
60 2026-08-22 09:03 639229861058384956
29 ms 104.21.35.9
59 2026-08-22 09:03 639229861058384956
29 ms 172.67.167.41
58 2026-08-22 08:46 639229851158592604
19 ms 172.67.167.41
57 2026-08-22 08:46 639229851158592604
19 ms 104.21.35.9
56 2026-08-22 08:30 639229841475569629
20 ms 172.67.167.41
55 2026-08-22 08:30 639229841475569629
20 ms 104.21.35.9
54 2026-08-22 08:14 639229831887658471
36 ms 172.67.167.41
53 2026-08-22 08:14 639229831887658471
36 ms 104.21.35.9
52 2026-08-22 07:58 639229822043670346
2040 ms 104.21.35.9
51 2026-08-22 07:58 639229822043670346
2040 ms 172.67.167.41
50 2026-08-22 07:41 639229812327913936
11 ms 172.67.167.41
49 2026-08-22 07:41 639229812327913936
11 ms 104.21.35.9
48 2026-08-22 07:25 639229802629488686
8 ms 104.21.35.9
47 2026-08-22 07:25 639229802629488686
8 ms 172.67.167.41
46 2026-08-22 07:09 639229793051447309
5 ms 172.67.167.41
45 2026-08-22 07:09 639229793051447309
5 ms 104.21.35.9
44 2026-08-22 06:53 639229783303531961
25 ms 172.67.167.41
43 2026-08-22 06:53 639229783303531961
25 ms 104.21.35.9
42 2026-08-22 06:37 639229773458051942
14 ms 172.67.167.41
41 2026-08-22 06:37 639229773458051942
14 ms 104.21.35.9
40 2026-08-22 06:20 639229763373848056
32 ms 172.67.167.41
39 2026-08-22 06:20 639229763373848056
32 ms 104.21.35.9
38 2026-08-22 05:28 639229732140622809
9 ms 172.67.167.41
37 2026-08-22 05:28 639229732140622809
9 ms 104.21.35.9
36 2026-08-22 05:12 639229722699695967
155 ms 104.21.35.9
35 2026-08-22 05:12 639229722699695967
155 ms 172.67.167.41
34 2026-08-22 04:56 639229713097498075
8 ms 104.21.35.9
33 2026-08-22 04:56 639229713097498075
8 ms 172.67.167.41
32 2026-08-22 04:40 639229703543969637
48 ms 104.21.35.9
31 2026-08-22 04:40 639229703543969637
48 ms 172.67.167.41
30 2026-08-22 04:24 639229693970392873
20 ms 172.67.167.41
29 2026-08-22 04:24 639229693970392873
20 ms 104.21.35.9
28 2026-08-22 04:08 639229684277329469
11 ms 172.67.167.41
27 2026-08-22 04:08 639229684277329469
11 ms 104.21.35.9
26 2026-08-22 03:52 639229674501596661
18 ms 172.67.167.41
25 2026-08-22 03:52 639229674501596661
18 ms 104.21.35.9
24 2026-08-22 03:36 639229665064441147
6 ms 172.67.167.41
23 2026-08-22 03:36 639229665064441147
6 ms 104.21.35.9
22 2026-08-22 03:20 639229655507536872
29 ms 172.67.167.41
21 2026-08-22 03:20 639229655507536872
29 ms 104.21.35.9
20 2026-08-22 03:04 639229645849603111
46 ms 104.21.35.9
19 2026-08-22 03:04 639229645849603111
46 ms 172.67.167.41
18 2026-08-22 02:48 639229636090497453
34 ms 104.21.35.9
17 2026-08-22 02:48 639229636090497453
34 ms 172.67.167.41
16 2026-08-22 02:31 639229625978544281
67 ms 104.21.35.9
15 2026-08-22 02:31 639229625978544281
67 ms 172.67.167.41
14 2026-08-22 01:39 639229594644662176
48 ms 104.21.35.9
13 2026-08-22 01:39 639229594644662176
48 ms 172.67.167.41
12 2026-08-22 01:23 639229585214633065
37 ms 172.67.167.41
11 2026-08-22 01:23 639229585214633065
37 ms 104.21.35.9
10 2026-08-22 01:07 639229575581042175
2040 ms 104.21.35.9
9 2026-08-22 01:07 639229575581042175
2040 ms 172.67.167.41
8 2026-08-22 00:51 639229565912268962
11 ms 172.67.167.41
7 2026-08-22 00:51 639229565912268962
11 ms 104.21.35.9
6 2026-08-22 00:35 639229556237813203
7 ms 172.67.167.41
5 2026-08-22 00:35 639229556237813203
7 ms 104.21.35.9
4 2026-08-22 00:19 639229546625802518
44 ms 172.67.167.41
3 2026-08-22 00:19 639229546625802518
44 ms 104.21.35.9
2 2026-08-22 00:03 639229537172016621
55 ms 172.67.167.41
1 2026-08-22 00:03 639229537172016621
55 ms 104.21.35.9