DNS response history for alpha.kostacloud.com

alpha.kostacloud.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 2026-08-25. For this date, NameServerHistory found 63 DNS check records, 61 successful responses, 2 failed responses, and 287 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 alpha.kostacloud.com.
Records on Selected Date

63

Historical checks stored for this nameserver on selected date

Average Latency

287 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:29

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.8.121

Most recently resolved hosting IP on selected date

Successful Responses

61

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 alpha.kostacloud.com

Showing DNS history for 2026-08-25 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
63 2026-08-25 21:29 639232900747078453
2043 ms 162.159.8.121
62 2026-08-25 21:12 639232890389222534
5 ms 162.159.8.121
61 2026-08-25 20:55 639232880143390843
44 ms 162.159.8.121
60 2026-08-25 20:38 639232869755024069
29 ms 162.159.8.121
59 2026-08-25 20:20 639232859355940346
11 ms 162.159.8.121
58 2026-08-25 20:03 639232848992244953
2038 ms 162.159.8.121
57 2026-08-25 19:46 639232838596478500
24 ms 162.159.8.121
56 2026-08-25 19:28 639232828175327683
33 ms 162.159.8.121
55 2026-08-25 19:11 639232817798330473
45 ms 162.159.8.121
54 2026-08-25 18:17 639232785462407552
10 ms 162.159.8.121
53 2026-08-25 18:00 639232775177487032
2029 ms 162.159.8.121
52 2026-08-25 17:43 639232764991087115
11 ms 162.159.8.121
51 2026-08-25 17:26 639232754842971478
55 ms 162.159.8.121
50 2026-08-25 17:09 639232744455159107
9 ms 162.159.8.121
49 2026-08-25 16:52 639232734145178231
-
48 2026-08-25 16:34 639232723827874402
18 ms 162.159.8.121
47 2026-08-25 16:17 639232713533011892
10 ms 162.159.8.121
46 2026-08-25 16:00 639232703065318207
31 ms 162.159.8.121
45 2026-08-25 15:42 639232692629559470
34 ms 162.159.8.121
44 2026-08-25 15:25 639232682238836475
16 ms 162.159.8.121
43 2026-08-25 15:08 639232671787004306
24 ms 162.159.8.121
42 2026-08-25 14:13 639232638994329666
26 ms 162.159.8.121
41 2026-08-25 13:56 639232628614783237
40 ms 162.159.8.121
40 2026-08-25 13:39 639232618360728578
42 ms 162.159.8.121
39 2026-08-25 13:21 639232608016476376
15 ms 162.159.8.121
38 2026-08-25 13:04 639232597643611557
2050 ms 162.159.8.121
37 2026-08-25 12:47 639232587225721862
21 ms 162.159.8.121
36 2026-08-25 12:29 639232576780683689
46 ms 162.159.8.121
35 2026-08-25 12:12 639232566381512620
-
34 2026-08-25 11:55 639232556111768563
12 ms 162.159.8.121
33 2026-08-25 11:38 639232545839529039
51 ms 162.159.8.121
32 2026-08-25 11:20 639232535349285207
14 ms 162.159.8.121
31 2026-08-25 11:03 639232524938080723
45 ms 162.159.8.121
30 2026-08-25 10:09 639232492740373468
8 ms 162.159.8.121
29 2026-08-25 09:52 639232482235303141
8 ms 162.159.8.121
28 2026-08-25 09:34 639232471861770303
18 ms 162.159.8.121
27 2026-08-25 09:17 639232461630217327
23 ms 162.159.8.121
26 2026-08-25 09:00 639232451282965990
19 ms 162.159.8.121
25 2026-08-25 08:43 639232440814614938
5 ms 162.159.8.121
24 2026-08-25 08:25 639232430410720425
13 ms 162.159.8.121
23 2026-08-25 08:08 639232420003096185
4018 ms 162.159.8.121
22 2026-08-25 07:50 639232409467287444
29 ms 162.159.8.121
21 2026-08-25 07:33 639232399077195997
30 ms 162.159.8.121
20 2026-08-25 07:16 639232388731528337
20 ms 162.159.8.121
19 2026-08-25 06:58 639232378288598612
33 ms 162.159.8.121
18 2026-08-25 06:05 639232346196373643
13 ms 162.159.8.121
17 2026-08-25 05:48 639232336112370741
4 ms 162.159.8.121
16 2026-08-25 05:32 639232326146508970
8 ms 162.159.8.121
15 2026-08-25 05:15 639232316189381720
22 ms 162.159.8.121
14 2026-08-25 04:58 639232306217998913
36 ms 162.159.8.121
13 2026-08-25 04:42 639232296255744174
29 ms 162.159.8.121
12 2026-08-25 04:25 639232286095760789
2014 ms 162.159.8.121
11 2026-08-25 04:08 639232276086186273
58 ms 162.159.8.121
10 2026-08-25 03:51 639232265900986425
15 ms 162.159.8.121
9 2026-08-25 03:34 639232255723518075
28 ms 162.159.8.121
8 2026-08-25 03:17 639232245484452890
8 ms 162.159.8.121
7 2026-08-25 03:00 639232235157175331
36 ms 162.159.8.121
6 2026-08-25 02:07 639232203197189095
60 ms 162.159.8.121
5 2026-08-25 01:49 639232192844564298
21 ms 162.159.8.121
4 2026-08-25 01:32 639232182496008942
2038 ms 162.159.8.121
3 2026-08-25 01:15 639232172197053132
13 ms 162.159.8.121
2 2026-08-25 00:22 639232140250307418
10 ms 162.159.8.121
1 2026-08-25 00:04 639232129927860324
10 ms 162.159.8.121