DNS response history for ns1.plesk2.vizztech.com

ns1.plesk2.vizztech.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 1110 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 ns1.plesk2.vizztech.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

1110 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.252.40.143

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns1.plesk2.vizztech.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:20 639228639850033448
4 ms 43.252.40.143
56 2026-08-20 23:05 639228630204271870
467 ms 43.252.40.143
55 2026-08-20 22:48 639228620295091135
240 ms 43.252.40.143
54 2026-08-20 22:32 639228610298336915
1301 ms 43.252.40.143
53 2026-08-20 21:39 639228578917047616
3891 ms 43.252.40.143
52 2026-08-20 21:23 639228569046445709
3 ms 43.252.40.143
51 2026-08-20 21:06 639228558946830986
3 ms 43.252.40.143
50 2026-08-20 20:49 639228548977359217
1869 ms 43.252.40.143
49 2026-08-20 19:57 639228517494157668
2287 ms 43.252.40.143
48 2026-08-20 19:40 639228507374116892
1638 ms 43.252.40.143
47 2026-08-20 19:23 639228497315154893
482 ms 43.252.40.143
46 2026-08-20 19:07 639228487287648341
2381 ms 43.252.40.143
45 2026-08-20 18:14 639228455828123788
5 ms 43.252.40.143
44 2026-08-20 17:58 639228445900082244
3872 ms 43.252.40.143
43 2026-08-20 17:41 639228435866352323
3 ms 43.252.40.143
42 2026-08-20 17:24 639228425802273151
3984 ms 43.252.40.143
41 2026-08-20 16:31 639228393616324230
2 ms 43.252.40.143
40 2026-08-20 16:14 639228383590408693
708 ms 43.252.40.143
39 2026-08-20 15:57 639228373471467474
1296 ms 43.252.40.143
38 2026-08-20 15:40 639228363426647311
2 ms 43.252.40.143
37 2026-08-20 14:47 639228331681701910
267 ms 43.252.40.143
36 2026-08-20 14:31 639228321714746824
762 ms 43.252.40.143
35 2026-08-20 14:14 639228311652090262
1560 ms 43.252.40.143
34 2026-08-20 13:57 639228301670088587
1870 ms 43.252.40.143
33 2026-08-20 13:04 639228269987976710
710 ms 43.252.40.143
32 2026-08-20 12:48 639228260009452308
3994 ms 43.252.40.143
31 2026-08-20 12:31 639228249661740894
237 ms 43.252.40.143
30 2026-08-20 12:14 639228239552680346
3932 ms 43.252.40.143
29 2026-08-20 11:21 639228207667580819
468 ms 43.252.40.143
28 2026-08-20 11:04 639228197494011560
3 ms 43.252.40.143
27 2026-08-20 10:47 639228187497039939
472 ms 43.252.40.143
26 2026-08-20 10:30 639228177408432646
1289 ms 43.252.40.143
25 2026-08-20 09:38 639228146356166262
240 ms 43.252.40.143
24 2026-08-20 09:22 639228136541505712
1053 ms 43.252.40.143
23 2026-08-20 09:05 639228126519136598
1288 ms 43.252.40.143
22 2026-08-20 08:49 639228116537148885
4291 ms 43.252.40.143
21 2026-08-20 07:56 639228085320764351
475 ms 43.252.40.143
20 2026-08-20 07:40 639228075444604839
468 ms 43.252.40.143
19 2026-08-20 07:24 639228065615498985
474 ms 43.252.40.143
18 2026-08-20 07:07 639228055675321422
1881 ms 43.252.40.143
17 2026-08-20 06:15 639228024230839396
3 ms 43.252.40.143
16 2026-08-20 05:58 639228014720406505
6 ms 43.252.40.143
15 2026-08-20 05:43 639228004930827030
523 ms 43.252.40.143
14 2026-08-20 05:26 639227995103340154
1573 ms 43.252.40.143
13 2026-08-20 04:34 639227963811374894
3 ms 43.252.40.143
12 2026-08-20 04:18 639227954132571365
1862 ms 43.252.40.143
11 2026-08-20 04:02 639227944541208342
1871 ms 43.252.40.143
10 2026-08-20 03:46 639227934657213484
2287 ms 43.252.40.143
9 2026-08-20 02:53 639227903628145469
1878 ms 43.252.40.143
8 2026-08-20 02:37 639227893995483475
472 ms 43.252.40.143
7 2026-08-20 02:21 639227884280244209
234 ms 43.252.40.143
6 2026-08-20 02:05 639227874371147132
234 ms 43.252.40.143
5 2026-08-20 01:13 639227843224256432
1923 ms 43.252.40.143
4 2026-08-20 00:57 639227833720403506
2 ms 43.252.40.143
3 2026-08-20 00:41 639227824170728278
3 ms 43.252.40.143
2 2026-08-20 00:25 639227814865867570
3 ms 43.252.40.143
1 2026-08-20 00:10 639227805445376839
239 ms 43.252.40.143