DNS response history for bertha.kota.net

bertha.kota.net 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 66 DNS check records, 66 successful responses, 0 failed responses, and 296 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 bertha.kota.net.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.237.135.2

Most recently resolved hosting IP on selected date

Successful Responses

66

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 bertha.kota.net

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
66 2026-08-25 22:28 639232932163142799
38 ms 205.237.135.2
65 2026-08-25 22:11 639232921673215474
16 ms 205.237.135.2
64 2026-08-25 21:53 639232911234504639
54 ms 205.237.135.2
63 2026-08-25 21:36 639232900747078453
2013 ms 205.237.135.2
62 2026-08-25 21:18 639232890389222534
27 ms 205.237.135.2
61 2026-08-25 21:01 639232880143390843
16 ms 205.237.135.2
60 2026-08-25 20:44 639232869755024069
14 ms 205.237.135.2
59 2026-08-25 20:27 639232859355940346
12 ms 205.237.135.2
58 2026-08-25 20:09 639232848992244953
32 ms 205.237.135.2
57 2026-08-25 19:52 639232838596478500
10 ms 205.237.135.2
56 2026-08-25 19:35 639232828175327683
131 ms 205.237.135.2
55 2026-08-25 19:17 639232817798330473
14 ms 205.237.135.2
54 2026-08-25 18:23 639232785462407552
6 ms 205.237.135.2
53 2026-08-25 18:06 639232775177487032
9 ms 205.237.135.2
52 2026-08-25 17:49 639232764991087115
4007 ms 205.237.135.2
51 2026-08-25 17:32 639232754842971478
7 ms 205.237.135.2
50 2026-08-25 17:15 639232744455159107
18 ms 205.237.135.2
49 2026-08-25 16:58 639232734145178231
14 ms 205.237.135.2
48 2026-08-25 16:41 639232723827874402
2018 ms 205.237.135.2
47 2026-08-25 16:24 639232713533011892
12 ms 205.237.135.2
46 2026-08-25 16:06 639232703065318207
15 ms 205.237.135.2
45 2026-08-25 15:49 639232692629559470
2018 ms 205.237.135.2
44 2026-08-25 15:31 639232682238836475
5 ms 205.237.135.2
43 2026-08-25 15:14 639232671787004306
52 ms 205.237.135.2
42 2026-08-25 14:19 639232638994329666
15 ms 205.237.135.2
41 2026-08-25 14:02 639232628614783237
38 ms 205.237.135.2
40 2026-08-25 13:45 639232618360728578
11 ms 205.237.135.2
39 2026-08-25 13:28 639232608016476376
22 ms 205.237.135.2
38 2026-08-25 13:11 639232597643611557
2061 ms 205.237.135.2
37 2026-08-25 12:53 639232587225721862
52 ms 205.237.135.2
36 2026-08-25 12:36 639232576780683689
11 ms 205.237.135.2
35 2026-08-25 12:18 639232566381512620
15 ms 205.237.135.2
34 2026-08-25 12:01 639232556111768563
20 ms 205.237.135.2
33 2026-08-25 11:44 639232545839529039
22 ms 205.237.135.2
32 2026-08-25 11:27 639232535349285207
2027 ms 205.237.135.2
31 2026-08-25 11:09 639232524938080723
9 ms 205.237.135.2
30 2026-08-25 10:16 639232492740373468
34 ms 205.237.135.2
29 2026-08-25 09:58 639232482235303141
22 ms 205.237.135.2
28 2026-08-25 09:41 639232471861770303
10 ms 205.237.135.2
27 2026-08-25 09:24 639232461630217327
11 ms 205.237.135.2
26 2026-08-25 09:07 639232451282965990
12 ms 205.237.135.2
25 2026-08-25 08:49 639232440814614938
16 ms 205.237.135.2
24 2026-08-25 08:32 639232430410720425
69 ms 205.237.135.2
23 2026-08-25 08:15 639232420003096185
26 ms 205.237.135.2
22 2026-08-25 07:57 639232409467287444
33 ms 205.237.135.2
21 2026-08-25 07:40 639232399077195997
23 ms 205.237.135.2
20 2026-08-25 07:22 639232388731528337
38 ms 205.237.135.2
19 2026-08-25 07:05 639232378288598612
40 ms 205.237.135.2
18 2026-08-25 06:11 639232346196373643
12 ms 205.237.135.2
17 2026-08-25 05:55 639232336112370741
2017 ms 205.237.135.2
16 2026-08-25 05:38 639232326146508970
28 ms 205.237.135.2
15 2026-08-25 05:21 639232316189381720
37 ms 205.237.135.2
14 2026-08-25 05:05 639232306217998913
18 ms 205.237.135.2
13 2026-08-25 04:48 639232296255744174
6 ms 205.237.135.2
12 2026-08-25 04:31 639232286095760789
13 ms 205.237.135.2
11 2026-08-25 04:14 639232276086186273
24 ms 205.237.135.2
10 2026-08-25 03:58 639232265900986425
22 ms 205.237.135.2
9 2026-08-25 03:41 639232255723518075
8 ms 205.237.135.2
8 2026-08-25 03:24 639232245484452890
9 ms 205.237.135.2
7 2026-08-25 03:06 639232235157175331
38 ms 205.237.135.2
6 2026-08-25 02:13 639232203197189095
2039 ms 205.237.135.2
5 2026-08-25 01:56 639232192844564298
6 ms 205.237.135.2
4 2026-08-25 01:39 639232182496008942
10 ms 205.237.135.2
3 2026-08-25 01:21 639232172197053132
3 ms 205.237.135.2
2 2026-08-25 00:28 639232140250307418
18 ms 205.237.135.2
1 2026-08-25 00:11 639232129927860324
52 ms 205.237.135.2