DNS response history for ns2.vizyontech.com

ns2.vizyontech.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 2026-08-23. For this date, NameServerHistory found 148 DNS check records, 146 successful responses, 2 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 ns2.vizyontech.com.
Records on Selected Date

148

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.76.210

Most recently resolved hosting IP on selected date

Successful Responses

146

Checks that returned a measurable response

Failed Responses

2

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 ns2.vizyontech.com

Showing DNS history for 2026-08-23 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 2026-08-23 23:46 639231254406598736
28 ms 104.21.76.210
147 2026-08-23 23:46 639231254406598736
28 ms 172.67.201.15
146 2026-08-23 23:30 639231244697865594
26 ms 172.67.201.15
145 2026-08-23 23:30 639231244697865594
26 ms 104.21.76.210
144 2026-08-23 23:13 639231234893504693
40 ms 104.21.76.210
143 2026-08-23 23:13 639231234893504693
40 ms 172.67.201.15
142 2026-08-23 22:57 639231225024549139
24 ms 104.21.76.210
141 2026-08-23 22:57 639231225024549139
24 ms 172.67.201.15
140 2026-08-23 22:40 639231214931957622
2034 ms 172.67.201.15
139 2026-08-23 22:40 639231214931957622
2034 ms 104.21.76.210
138 2026-08-23 22:24 639231204962010549
5 ms 104.21.76.210
137 2026-08-23 22:24 639231204962010549
5 ms 172.67.201.15
136 2026-08-23 22:07 639231195170138463
31 ms 172.67.201.15
135 2026-08-23 22:07 639231195170138463
31 ms 104.21.76.210
134 2026-08-23 21:51 639231185235020577
11 ms 104.21.76.210
133 2026-08-23 21:51 639231185235020577
11 ms 172.67.201.15
132 2026-08-23 21:35 639231175558690075
34 ms 172.67.201.15
131 2026-08-23 21:35 639231175558690075
34 ms 104.21.76.210
130 2026-08-23 21:18 639231165610444012
38 ms 104.21.76.210
129 2026-08-23 21:18 639231165610444012
38 ms 172.67.201.15
128 2026-08-23 20:25 639231133806425363
24 ms 172.67.201.15
127 2026-08-23 20:25 639231133806425363
24 ms 104.21.76.210
126 2026-08-23 20:09 639231124203758023
12 ms 172.67.201.15
125 2026-08-23 20:09 639231124203758023
12 ms 104.21.76.210
124 2026-08-23 19:53 639231114428262706
50 ms 172.67.201.15
123 2026-08-23 19:53 639231114428262706
50 ms 104.21.76.210
122 2026-08-23 19:36 639231104662480065
2027 ms 104.21.76.210
121 2026-08-23 19:36 639231104662480065
2027 ms 172.67.201.15
120 2026-08-23 19:20 639231094840372018
47 ms 172.67.201.15
119 2026-08-23 19:20 639231094840372018
47 ms 104.21.76.210
118 2026-08-23 19:04 639231085024583224
2025 ms 172.67.201.15
117 2026-08-23 19:04 639231085024583224
2025 ms 104.21.76.210
116 2026-08-23 18:47 639231075257417427
43 ms 172.67.201.15
115 2026-08-23 18:47 639231075257417427
43 ms 104.21.76.210
114 2026-08-23 18:31 639231065516009503
2027 ms 104.21.76.210
113 2026-08-23 18:31 639231065516009503
2027 ms 172.67.201.15
112 2026-08-23 18:15 639231055805348837
33 ms 172.67.201.15
111 2026-08-23 18:15 639231055805348837
33 ms 104.21.76.210
110 2026-08-23 17:59 639231045980373765
44 ms 104.21.76.210
109 2026-08-23 17:59 639231045980373765
44 ms 172.67.201.15
108 2026-08-23 17:42 639231035984577527
2024 ms 104.21.76.210
107 2026-08-23 17:42 639231035984577527
2024 ms 172.67.201.15
106 2026-08-23 17:25 639231025928115303
16 ms 104.21.76.210
105 2026-08-23 17:25 639231025928115303
16 ms 172.67.201.15
104 2026-08-23 16:32 639230994250157583
21 ms 172.67.201.15
103 2026-08-23 16:32 639230994250157583
21 ms 104.21.76.210
102 2026-08-23 16:16 639230984476411369
16 ms 172.67.201.15
101 2026-08-23 16:16 639230984476411369
16 ms 104.21.76.210
100 2026-08-23 16:00 639230974838373450
19 ms 172.67.201.15
99 2026-08-23 16:00 639230974838373450
19 ms 104.21.76.210
98 2026-08-23 15:44 639230965244277645
2022 ms 104.21.76.210
97 2026-08-23 15:44 639230965244277645
2022 ms 172.67.201.15
96 2026-08-23 15:28 639230955522101820
-
95 2026-08-23 15:12 639230945754521603
10 ms 104.21.76.210
94 2026-08-23 15:12 639230945754521603
10 ms 172.67.201.15
93 2026-08-23 14:55 639230935852040504
26 ms 172.67.201.15
92 2026-08-23 14:55 639230935852040504
26 ms 104.21.76.210
91 2026-08-23 14:39 639230926222061048
38 ms 104.21.76.210
90 2026-08-23 14:39 639230926222061048
38 ms 172.67.201.15
89 2026-08-23 14:23 639230916449726907
12 ms 172.67.201.15
88 2026-08-23 14:23 639230916449726907
12 ms 104.21.76.210
87 2026-08-23 14:06 639230906595053086
-
86 2026-08-23 13:50 639230896680429441
11 ms 172.67.201.15
85 2026-08-23 13:50 639230896680429441
11 ms 104.21.76.210
84 2026-08-23 13:33 639230886630210965
31 ms 104.21.76.210
83 2026-08-23 13:33 639230886630210965
31 ms 172.67.201.15
82 2026-08-23 12:41 639230855430405719
62 ms 172.67.201.15
81 2026-08-23 12:41 639230855430405719
62 ms 104.21.76.210
80 2026-08-23 12:25 639230845707499136
8 ms 104.21.76.210
79 2026-08-23 12:25 639230845707499136
8 ms 172.67.201.15
78 2026-08-23 12:09 639230836186805419
22 ms 172.67.201.15
77 2026-08-23 12:09 639230836186805419
22 ms 104.21.76.210
76 2026-08-23 11:53 639230826493828316
8 ms 172.67.201.15
75 2026-08-23 11:53 639230826493828316
8 ms 104.21.76.210
74 2026-08-23 11:37 639230816817882996
33 ms 172.67.201.15
73 2026-08-23 11:37 639230816817882996
33 ms 104.21.76.210
72 2026-08-23 11:20 639230806933854189
29 ms 172.67.201.15
71 2026-08-23 11:20 639230806933854189
29 ms 104.21.76.210
70 2026-08-23 11:04 639230797120243854
13 ms 104.21.76.210
69 2026-08-23 11:04 639230797120243854
13 ms 172.67.201.15
68 2026-08-23 10:48 639230787310272840
47 ms 172.67.201.15
67 2026-08-23 10:48 639230787310272840
47 ms 104.21.76.210
66 2026-08-23 10:31 639230777600173142
46 ms 172.67.201.15
65 2026-08-23 10:31 639230777600173142
46 ms 104.21.76.210
64 2026-08-23 10:15 639230767665024593
16 ms 172.67.201.15
63 2026-08-23 10:15 639230767665024593
16 ms 104.21.76.210
62 2026-08-23 09:58 639230757720962293
18 ms 104.21.76.210
61 2026-08-23 09:58 639230757720962293
18 ms 172.67.201.15
60 2026-08-23 09:42 639230747722189784
51 ms 104.21.76.210
59 2026-08-23 09:42 639230747722189784
51 ms 172.67.201.15
58 2026-08-23 08:49 639230716313923480
44 ms 104.21.76.210
57 2026-08-23 08:49 639230716313923480
44 ms 172.67.201.15
56 2026-08-23 08:33 639230706813835990
32 ms 104.21.76.210
55 2026-08-23 08:33 639230706813835990
32 ms 172.67.201.15
54 2026-08-23 08:17 639230696871062203
18 ms 104.21.76.210
53 2026-08-23 08:17 639230696871062203
18 ms 172.67.201.15
52 2026-08-23 08:01 639230687142781616
32 ms 104.21.76.210
51 2026-08-23 08:01 639230687142781616
32 ms 172.67.201.15
50 2026-08-23 07:44 639230677432142227
41 ms 104.21.76.210
49 2026-08-23 07:44 639230677432142227
41 ms 172.67.201.15
48 2026-08-23 07:28 639230667686258061
18 ms 172.67.201.15
47 2026-08-23 07:28 639230667686258061
18 ms 104.21.76.210
46 2026-08-23 07:12 639230658039243685
9 ms 104.21.76.210
45 2026-08-23 07:12 639230658039243685
9 ms 172.67.201.15
44 2026-08-23 06:56 639230648468473803
31 ms 172.67.201.15
43 2026-08-23 06:56 639230648468473803
31 ms 104.21.76.210
42 2026-08-23 06:40 639230638829658294
22 ms 172.67.201.15
41 2026-08-23 06:40 639230638829658294
22 ms 104.21.76.210
40 2026-08-23 06:24 639230629247017617
11 ms 104.21.76.210
39 2026-08-23 06:24 639230629247017617
11 ms 172.67.201.15
38 2026-08-23 06:08 639230619625318239
33 ms 172.67.201.15
37 2026-08-23 06:08 639230619625318239
33 ms 104.21.76.210
36 2026-08-23 05:51 639230609697630264
18 ms 172.67.201.15
35 2026-08-23 05:51 639230609697630264
18 ms 104.21.76.210
34 2026-08-23 05:00 639230578570131864
47 ms 172.67.201.15
33 2026-08-23 05:00 639230578570131864
47 ms 104.21.76.210
32 2026-08-23 04:44 639230568958963168
11 ms 104.21.76.210
31 2026-08-23 04:44 639230568958963168
11 ms 172.67.201.15
30 2026-08-23 04:28 639230559287611211
2026 ms 172.67.201.15
29 2026-08-23 04:28 639230559287611211
2026 ms 104.21.76.210
28 2026-08-23 04:11 639230549524312030
27 ms 172.67.201.15
27 2026-08-23 04:11 639230549524312030
27 ms 104.21.76.210
26 2026-08-23 03:55 639230539739801669
30 ms 172.67.201.15
25 2026-08-23 03:55 639230539739801669
30 ms 104.21.76.210
24 2026-08-23 03:39 639230530084069375
30 ms 104.21.76.210
23 2026-08-23 03:39 639230530084069375
30 ms 172.67.201.15
22 2026-08-23 03:23 639230520362691441
8 ms 172.67.201.15
21 2026-08-23 03:23 639230520362691441
8 ms 104.21.76.210
20 2026-08-23 03:07 639230510677194518
28 ms 172.67.201.15
19 2026-08-23 03:07 639230510677194518
28 ms 104.21.76.210
18 2026-08-23 02:51 639230501156002646
20 ms 172.67.201.15
17 2026-08-23 02:51 639230501156002646
20 ms 104.21.76.210
16 2026-08-23 02:35 639230491502198541
38 ms 172.67.201.15
15 2026-08-23 02:35 639230491502198541
38 ms 104.21.76.210
14 2026-08-23 02:18 639230481860318494
15 ms 172.67.201.15
13 2026-08-23 02:18 639230481860318494
15 ms 104.21.76.210
12 2026-08-23 02:02 639230471893008575
29 ms 172.67.201.15
11 2026-08-23 02:02 639230471893008575
29 ms 104.21.76.210
10 2026-08-23 01:09 639230440030877421
16 ms 172.67.201.15
9 2026-08-23 01:09 639230440030877421
16 ms 104.21.76.210
8 2026-08-23 00:53 639230430479725508
34 ms 172.67.201.15
7 2026-08-23 00:53 639230430479725508
34 ms 104.21.76.210
6 2026-08-23 00:37 639230420875160219
19 ms 172.67.201.15
5 2026-08-23 00:37 639230420875160219
19 ms 104.21.76.210
4 2026-08-23 00:21 639230411240692575
9 ms 172.67.201.15
3 2026-08-23 00:21 639230411240692575
9 ms 104.21.76.210
2 2026-08-23 00:05 639230401550806607
8 ms 104.21.76.210
1 2026-08-23 00:05 639230401550806607
8 ms 172.67.201.15