DNS response history for ns1.cyberbuilder.plesk-server.com

ns1.cyberbuilder.plesk-server.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, 71 successful responses, 2 failed responses, and 371 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.cyberbuilder.plesk-server.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

371 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

87.239.16.195

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.cyberbuilder.plesk-server.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 23:51 639229527598660841
170 ms 87.239.16.195
72 2026-08-21 23:35 639229517954323214
2075 ms 87.239.16.195
71 2026-08-21 23:18 639229508269999021
68 ms 87.239.16.195
70 2026-08-21 23:02 639229498559060171
2069 ms 87.239.16.195
69 2026-08-21 22:46 639229488519347586
142 ms 87.239.16.195
68 2026-08-21 21:52 639229456606578934
2063 ms 87.239.16.195
67 2026-08-21 21:36 639229446985772499
70 ms 87.239.16.195
66 2026-08-21 21:20 639229437367313098
2052 ms 87.239.16.195
65 2026-08-21 21:04 639229427923950391
149 ms 87.239.16.195
64 2026-08-21 20:48 639229418168588854
62 ms 87.239.16.195
63 2026-08-21 20:32 639229408345678334
57 ms 87.239.16.195
62 2026-08-21 20:16 639229398616354648
2048 ms 87.239.16.195
61 2026-08-21 19:59 639229388634592323
63 ms 87.239.16.195
60 2026-08-21 19:43 639229378792837692
119 ms 87.239.16.195
59 2026-08-21 19:27 639229369154682311
277 ms 87.239.16.195
58 2026-08-21 19:10 639229359248017926
146 ms 87.239.16.195
57 2026-08-21 18:53 639229349124294642
51 ms 87.239.16.195
56 2026-08-21 18:01 639229317791715692
25 ms 87.239.16.195
55 2026-08-21 17:45 639229308115194575
52 ms 87.239.16.195
54 2026-08-21 17:29 639229298320320558
46 ms 87.239.16.195
53 2026-08-21 17:12 639229288674863221
53 ms 87.239.16.195
52 2026-08-21 16:56 639229278983677079
70 ms 87.239.16.195
51 2026-08-21 16:40 639229269405517175
142 ms 87.239.16.195
50 2026-08-21 16:24 639229259594798244
35 ms 87.239.16.195
49 2026-08-21 16:08 639229249736681188
31 ms 87.239.16.195
48 2026-08-21 15:51 639229239699417787
53 ms 87.239.16.195
47 2026-08-21 15:34 639229229621964033
70 ms 87.239.16.195
46 2026-08-21 15:17 639229219567270965
-
45 2026-08-21 15:00 639229209406666856
33 ms 87.239.16.195
44 2026-08-21 14:08 639229177815876178
52 ms 87.239.16.195
43 2026-08-21 13:52 639229168243572685
158 ms 87.239.16.195
42 2026-08-21 13:36 639229158599856475
45 ms 87.239.16.195
41 2026-08-21 13:20 639229148998940902
47 ms 87.239.16.195
40 2026-08-21 13:04 639229139276923594
61 ms 87.239.16.195
39 2026-08-21 12:47 639229129709912394
146 ms 87.239.16.195
38 2026-08-21 12:31 639229119801488500
119 ms 87.239.16.195
37 2026-08-21 12:15 639229110135262458
86 ms 87.239.16.195
36 2026-08-21 11:59 639229100336051392
56 ms 87.239.16.195
35 2026-08-21 11:42 639229090641415626
58 ms 87.239.16.195
34 2026-08-21 11:26 639229080702683947
47 ms 87.239.16.195
33 2026-08-21 11:09 639229070601456699
2046 ms 87.239.16.195
32 2026-08-21 10:16 639229038947447232
53 ms 87.239.16.195
31 2026-08-21 10:00 639229029268708773
149 ms 87.239.16.195
30 2026-08-21 09:44 639229019647910603
83 ms 87.239.16.195
29 2026-08-21 09:28 639229009983843738
72 ms 87.239.16.195
28 2026-08-21 09:12 639229000203331882
2081 ms 87.239.16.195
27 2026-08-21 08:55 639228990302335999
104 ms 87.239.16.195
26 2026-08-21 08:39 639228980567740722
49 ms 87.239.16.195
25 2026-08-21 08:23 639228970762445174
79 ms 87.239.16.195
24 2026-08-21 08:06 639228961065054445
62 ms 87.239.16.195
23 2026-08-21 07:50 639228951224649885
197 ms 87.239.16.195
22 2026-08-21 07:33 639228941303864592
136 ms 87.239.16.195
21 2026-08-21 07:17 639228931191328583
102 ms 87.239.16.195
20 2026-08-21 06:24 639228899518173317
38 ms 87.239.16.195
19 2026-08-21 06:08 639228889785027669
48 ms 87.239.16.195
18 2026-08-21 05:52 639228880106330161
62 ms 87.239.16.195
17 2026-08-21 05:35 639228870316184091
78 ms 87.239.16.195
16 2026-08-21 05:19 639228860695366512
241 ms 87.239.16.195
15 2026-08-21 05:03 639228851027209500
95 ms 87.239.16.195
14 2026-08-21 04:47 639228841479265462
153 ms 87.239.16.195
13 2026-08-21 04:31 639228831752962260
72 ms 87.239.16.195
12 2026-08-21 04:15 639228821953295483
62 ms 87.239.16.195
11 2026-08-21 03:59 639228812227429953
87 ms 87.239.16.195
10 2026-08-21 03:42 639228802476107538
58 ms 87.239.16.195
9 2026-08-21 03:26 639228792525492032
-
8 2026-08-21 02:33 639228761131421385
52 ms 87.239.16.195
7 2026-08-21 02:17 639228751571206692
67 ms 87.239.16.195
6 2026-08-21 02:01 639228741705571019
68 ms 87.239.16.195
5 2026-08-21 01:44 639228731642208228
2079 ms 87.239.16.195
4 2026-08-21 00:52 639228700387002072
2077 ms 87.239.16.195
3 2026-08-21 00:36 639228690742014433
48 ms 87.239.16.195
2 2026-08-21 00:20 639228680877937122
250 ms 87.239.16.195
1 2026-08-21 00:03 639228670775860800
2338 ms 87.239.16.195