DNS response history for vns1.css-dc.com

vns1.css-dc.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, 72 successful responses, 1 failed responses, and 283 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 vns1.css-dc.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

283 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.40.15.67

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

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 vns1.css-dc.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 23:52 639229527598660841
65 ms 188.40.15.67
72 2026-08-21 23:36 639229517954323214
3 ms 188.40.15.67
71 2026-08-21 23:20 639229508269999021
86 ms 188.40.15.67
70 2026-08-21 23:03 639229498559060171
10 ms 188.40.15.67
69 2026-08-21 22:47 639229488519347586
3 ms 188.40.15.67
68 2026-08-21 21:53 639229456606578934
6 ms 188.40.15.67
67 2026-08-21 21:37 639229446985772499
6 ms 188.40.15.67
66 2026-08-21 21:21 639229437367313098
43 ms 188.40.15.67
65 2026-08-21 21:05 639229427923950391
5 ms 188.40.15.67
64 2026-08-21 20:49 639229418168588854
-
63 2026-08-21 20:33 639229408345678334
21 ms 188.40.15.67
62 2026-08-21 20:17 639229398616354648
6 ms 188.40.15.67
61 2026-08-21 20:00 639229388634592323
16 ms 188.40.15.67
60 2026-08-21 19:44 639229378792837692
50 ms 188.40.15.67
59 2026-08-21 19:28 639229369154682311
2010 ms 188.40.15.67
58 2026-08-21 19:11 639229359248017926
24 ms 188.40.15.67
57 2026-08-21 18:54 639229349124294642
47 ms 188.40.15.67
56 2026-08-21 18:02 639229317791715692
17 ms 188.40.15.67
55 2026-08-21 17:46 639229308115194575
38 ms 188.40.15.67
54 2026-08-21 17:30 639229298320320558
18 ms 188.40.15.67
53 2026-08-21 17:13 639229288674863221
22 ms 188.40.15.67
52 2026-08-21 16:57 639229278983677079
2067 ms 188.40.15.67
51 2026-08-21 16:41 639229269405517175
26 ms 188.40.15.67
50 2026-08-21 16:25 639229259594798244
36 ms 188.40.15.67
49 2026-08-21 16:09 639229249736681188
17 ms 188.40.15.67
48 2026-08-21 15:52 639229239699417787
47 ms 188.40.15.67
47 2026-08-21 15:35 639229229621964033
25 ms 188.40.15.67
46 2026-08-21 15:18 639229219567270965
45 ms 188.40.15.67
45 2026-08-21 15:01 639229209406666856
26 ms 188.40.15.67
44 2026-08-21 14:09 639229177815876178
10 ms 188.40.15.67
43 2026-08-21 13:53 639229168243572685
2052 ms 188.40.15.67
42 2026-08-21 13:37 639229158599856475
50 ms 188.40.15.67
41 2026-08-21 13:21 639229148998940902
23 ms 188.40.15.67
40 2026-08-21 13:05 639229139276923594
20 ms 188.40.15.67
39 2026-08-21 12:48 639229129709912394
29 ms 188.40.15.67
38 2026-08-21 12:32 639229119801488500
23 ms 188.40.15.67
37 2026-08-21 12:16 639229110135262458
2045 ms 188.40.15.67
36 2026-08-21 12:00 639229100336051392
80 ms 188.40.15.67
35 2026-08-21 11:43 639229090641415626
7 ms 188.40.15.67
34 2026-08-21 11:27 639229080702683947
29 ms 188.40.15.67
33 2026-08-21 11:10 639229070601456699
7 ms 188.40.15.67
32 2026-08-21 10:17 639229038947447232
40 ms 188.40.15.67
31 2026-08-21 10:01 639229029268708773
2039 ms 188.40.15.67
30 2026-08-21 09:45 639229019647910603
48 ms 188.40.15.67
29 2026-08-21 09:29 639229009983843738
2025 ms 188.40.15.67
28 2026-08-21 09:13 639229000203331882
45 ms 188.40.15.67
27 2026-08-21 08:56 639228990302335999
2019 ms 188.40.15.67
26 2026-08-21 08:40 639228980567740722
16 ms 188.40.15.67
25 2026-08-21 08:24 639228970762445174
16 ms 188.40.15.67
24 2026-08-21 08:07 639228961065054445
12 ms 188.40.15.67
23 2026-08-21 07:51 639228951224649885
9 ms 188.40.15.67
22 2026-08-21 07:34 639228941303864592
41 ms 188.40.15.67
21 2026-08-21 07:18 639228931191328583
76 ms 188.40.15.67
20 2026-08-21 06:25 639228899518173317
33 ms 188.40.15.67
19 2026-08-21 06:09 639228889785027669
21 ms 188.40.15.67
18 2026-08-21 05:53 639228880106330161
27 ms 188.40.15.67
17 2026-08-21 05:36 639228870316184091
2056 ms 188.40.15.67
16 2026-08-21 05:20 639228860695366512
10 ms 188.40.15.67
15 2026-08-21 05:04 639228851027209500
56 ms 188.40.15.67
14 2026-08-21 04:48 639228841479265462
18 ms 188.40.15.67
13 2026-08-21 04:32 639228831752962260
2040 ms 188.40.15.67
12 2026-08-21 04:16 639228821953295483
25 ms 188.40.15.67
11 2026-08-21 04:00 639228812227429953
102 ms 188.40.15.67
10 2026-08-21 03:43 639228802476107538
35 ms 188.40.15.67
9 2026-08-21 03:27 639228792525492032
15 ms 188.40.15.67
8 2026-08-21 02:34 639228761131421385
74 ms 188.40.15.67
7 2026-08-21 02:18 639228751571206692
33 ms 188.40.15.67
6 2026-08-21 02:02 639228741705571019
16 ms 188.40.15.67
5 2026-08-21 01:45 639228731642208228
38 ms 188.40.15.67
4 2026-08-21 00:53 639228700387002072
39 ms 188.40.15.67
3 2026-08-21 00:37 639228690742014433
46 ms 188.40.15.67
2 2026-08-21 00:20 639228680877937122
36 ms 188.40.15.67
1 2026-08-21 00:04 639228670775860800
135 ms 188.40.15.67