DNS response history for ns2.vtcdns.com

ns2.vtcdns.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 113 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.vtcdns.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

113 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.106.131.20

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns2.vtcdns.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:54 639229527598660841
3 ms 158.106.131.20
72 2026-08-21 23:38 639229517954323214
9 ms 158.106.131.20
71 2026-08-21 23:21 639229508269999021
26 ms 158.106.131.20
70 2026-08-21 23:05 639229498559060171
149 ms 158.106.131.20
69 2026-08-21 22:49 639229488519347586
150 ms 158.106.131.20
68 2026-08-21 21:55 639229456606578934
35 ms 158.106.131.20
67 2026-08-21 21:39 639229446985772499
166 ms 158.106.131.20
66 2026-08-21 21:23 639229437367313098
152 ms 158.106.131.20
65 2026-08-21 21:07 639229427923950391
2 ms 158.106.131.20
64 2026-08-21 20:51 639229418168588854
2 ms 158.106.131.20
63 2026-08-21 20:35 639229408345678334
11 ms 158.106.131.20
62 2026-08-21 20:18 639229398616354648
4 ms 158.106.131.20
61 2026-08-21 20:02 639229388634592323
6 ms 158.106.131.20
60 2026-08-21 19:46 639229378792837692
150 ms 158.106.131.20
59 2026-08-21 19:29 639229369154682311
5 ms 158.106.131.20
58 2026-08-21 19:13 639229359248017926
42 ms 158.106.131.20
57 2026-08-21 18:56 639229349124294642
27 ms 158.106.131.20
56 2026-08-21 18:04 639229317791715692
159 ms 158.106.131.20
55 2026-08-21 17:48 639229308115194575
178 ms 158.106.131.20
54 2026-08-21 17:31 639229298320320558
299 ms 158.106.131.20
53 2026-08-21 17:15 639229288674863221
40 ms 158.106.131.20
52 2026-08-21 16:59 639229278983677079
165 ms 158.106.131.20
51 2026-08-21 16:43 639229269405517175
154 ms 158.106.131.20
50 2026-08-21 16:27 639229259594798244
151 ms 158.106.131.20
49 2026-08-21 16:10 639229249736681188
154 ms 158.106.131.20
48 2026-08-21 15:54 639229239699417787
20 ms 158.106.131.20
47 2026-08-21 15:37 639229229621964033
15 ms 158.106.131.20
46 2026-08-21 15:20 639229219567270965
11 ms 158.106.131.20
45 2026-08-21 15:03 639229209406666856
230 ms 158.106.131.20
44 2026-08-21 14:11 639229177815876178
178 ms 158.106.131.20
43 2026-08-21 13:54 639229168243572685
182 ms 158.106.131.20
42 2026-08-21 13:38 639229158599856475
242 ms 158.106.131.20
41 2026-08-21 13:22 639229148998940902
158 ms 158.106.131.20
40 2026-08-21 13:06 639229139276923594
10 ms 158.106.131.20
39 2026-08-21 12:50 639229129709912394
171 ms 158.106.131.20
38 2026-08-21 12:34 639229119801488500
154 ms 158.106.131.20
37 2026-08-21 12:18 639229110135262458
152 ms 158.106.131.20
36 2026-08-21 12:02 639229100336051392
10 ms 158.106.131.20
35 2026-08-21 11:45 639229090641415626
3 ms 158.106.131.20
34 2026-08-21 11:29 639229080702683947
4 ms 158.106.131.20
33 2026-08-21 11:12 639229070601456699
166 ms 158.106.131.20
32 2026-08-21 10:19 639229038947447232
9 ms 158.106.131.20
31 2026-08-21 10:03 639229029268708773
44 ms 158.106.131.20
30 2026-08-21 09:47 639229019647910603
8 ms 158.106.131.20
29 2026-08-21 09:31 639229009983843738
28 ms 158.106.131.20
28 2026-08-21 09:15 639229000203331882
190 ms 158.106.131.20
27 2026-08-21 08:58 639228990302335999
156 ms 158.106.131.20
26 2026-08-21 08:42 639228980567740722
4 ms 158.106.131.20
25 2026-08-21 08:25 639228970762445174
9 ms 158.106.131.20
24 2026-08-21 08:09 639228961065054445
11 ms 158.106.131.20
23 2026-08-21 07:53 639228951224649885
158 ms 158.106.131.20
22 2026-08-21 07:36 639228941303864592
32 ms 158.106.131.20
21 2026-08-21 07:20 639228931191328583
5 ms 158.106.131.20
20 2026-08-21 06:27 639228899518173317
33 ms 158.106.131.20
19 2026-08-21 06:11 639228889785027669
29 ms 158.106.131.20
18 2026-08-21 05:54 639228880106330161
3 ms 158.106.131.20
17 2026-08-21 05:38 639228870316184091
39 ms 158.106.131.20
16 2026-08-21 05:22 639228860695366512
2204 ms 158.106.131.20
15 2026-08-21 05:06 639228851027209500
151 ms 158.106.131.20
14 2026-08-21 04:50 639228841479265462
10 ms 158.106.131.20
13 2026-08-21 04:34 639228831752962260
149 ms 158.106.131.20
12 2026-08-21 04:17 639228821953295483
4 ms 158.106.131.20
11 2026-08-21 04:01 639228812227429953
150 ms 158.106.131.20
10 2026-08-21 03:45 639228802476107538
42 ms 158.106.131.20
9 2026-08-21 03:28 639228792525492032
163 ms 158.106.131.20
8 2026-08-21 02:36 639228761131421385
10 ms 158.106.131.20
7 2026-08-21 02:20 639228751571206692
151 ms 158.106.131.20
6 2026-08-21 02:04 639228741705571019
23 ms 158.106.131.20
5 2026-08-21 01:47 639228731642208228
148 ms 158.106.131.20
4 2026-08-21 00:55 639228700387002072
156 ms 158.106.131.20
3 2026-08-21 00:39 639228690742014433
157 ms 158.106.131.20
2 2026-08-21 00:22 639228680877937122
6 ms 158.106.131.20
1 2026-08-21 00:06 639228670775860800
4 ms 158.106.131.20