DNS response history for sub.system.at

sub.system.at 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 69 DNS check records, 69 successful responses, 0 failed responses, and 308 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 sub.system.at.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

308 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

143.58.69.44

Most recently resolved hosting IP on selected date

Successful Responses

69

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 sub.system.at

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
69 2026-08-25 23:51 639232985300872416
26 ms 143.58.69.44
68 2026-08-25 23:33 639232974980190573
52 ms 143.58.69.44
67 2026-08-25 23:16 639232964577050707
31 ms 143.58.69.44
66 2026-08-25 22:22 639232932163142799
31 ms 143.58.69.44
65 2026-08-25 22:05 639232921673215474
35 ms 143.58.69.44
64 2026-08-25 21:47 639232911234504639
49 ms 143.58.69.44
63 2026-08-25 21:30 639232900747078453
50 ms 143.58.69.44
62 2026-08-25 21:13 639232890389222534
22 ms 143.58.69.44
61 2026-08-25 20:55 639232880143390843
74 ms 143.58.69.44
60 2026-08-25 20:38 639232869755024069
35 ms 143.58.69.44
59 2026-08-25 20:21 639232859355940346
2052 ms 143.58.69.44
58 2026-08-25 20:04 639232848992244953
56 ms 143.58.69.44
57 2026-08-25 19:46 639232838596478500
49 ms 143.58.69.44
56 2026-08-25 19:29 639232828175327683
127 ms 143.58.69.44
55 2026-08-25 19:12 639232817798330473
76 ms 143.58.69.44
54 2026-08-25 18:18 639232785462407552
2029 ms 143.58.69.44
53 2026-08-25 18:01 639232775177487032
29 ms 143.58.69.44
52 2026-08-25 17:43 639232764991087115
24 ms 143.58.69.44
51 2026-08-25 17:27 639232754842971478
29 ms 143.58.69.44
50 2026-08-25 17:09 639232744455159107
46 ms 143.58.69.44
49 2026-08-25 16:52 639232734145178231
60 ms 143.58.69.44
48 2026-08-25 16:35 639232723827874402
19 ms 143.58.69.44
47 2026-08-25 16:18 639232713533011892
29 ms 143.58.69.44
46 2026-08-25 16:00 639232703065318207
16 ms 143.58.69.44
45 2026-08-25 15:43 639232692629559470
31 ms 143.58.69.44
44 2026-08-25 15:26 639232682238836475
37 ms 143.58.69.44
43 2026-08-25 15:08 639232671787004306
35 ms 143.58.69.44
42 2026-08-25 14:14 639232638994329666
47 ms 143.58.69.44
41 2026-08-25 13:56 639232628614783237
49 ms 143.58.69.44
40 2026-08-25 13:39 639232618360728578
32 ms 143.58.69.44
39 2026-08-25 13:22 639232608016476376
55 ms 143.58.69.44
38 2026-08-25 13:05 639232597643611557
54 ms 143.58.69.44
37 2026-08-25 12:47 639232587225721862
2090 ms 143.58.69.44
36 2026-08-25 12:30 639232576780683689
47 ms 143.58.69.44
35 2026-08-25 12:13 639232566381512620
2041 ms 143.58.69.44
34 2026-08-25 11:55 639232556111768563
79 ms 143.58.69.44
33 2026-08-25 11:38 639232545839529039
31 ms 143.58.69.44
32 2026-08-25 11:21 639232535349285207
39 ms 143.58.69.44
31 2026-08-25 11:03 639232524938080723
2032 ms 143.58.69.44
30 2026-08-25 10:10 639232492740373468
8 ms 143.58.69.44
29 2026-08-25 09:52 639232482235303141
60 ms 143.58.69.44
28 2026-08-25 09:35 639232471861770303
20 ms 143.58.69.44
27 2026-08-25 09:18 639232461630217327
56 ms 143.58.69.44
26 2026-08-25 09:01 639232451282965990
2387 ms 143.58.69.44
25 2026-08-25 08:43 639232440814614938
50 ms 143.58.69.44
24 2026-08-25 08:26 639232430410720425
31 ms 143.58.69.44
23 2026-08-25 08:09 639232420003096185
31 ms 143.58.69.44
22 2026-08-25 07:51 639232409467287444
37 ms 143.58.69.44
21 2026-08-25 07:34 639232399077195997
2043 ms 143.58.69.44
20 2026-08-25 07:16 639232388731528337
35 ms 143.58.69.44
19 2026-08-25 06:59 639232378288598612
56 ms 143.58.69.44
18 2026-08-25 06:06 639232346196373643
35 ms 143.58.69.44
17 2026-08-25 05:49 639232336112370741
2028 ms 143.58.69.44
16 2026-08-25 05:32 639232326146508970
6 ms 143.58.69.44
15 2026-08-25 05:16 639232316189381720
18 ms 143.58.69.44
14 2026-08-25 04:59 639232306217998913
12 ms 143.58.69.44
13 2026-08-25 04:42 639232296255744174
68 ms 143.58.69.44
12 2026-08-25 04:25 639232286095760789
43 ms 143.58.69.44
11 2026-08-25 04:09 639232276086186273
24 ms 143.58.69.44
10 2026-08-25 03:52 639232265900986425
31 ms 143.58.69.44
9 2026-08-25 03:35 639232255723518075
29 ms 143.58.69.44
8 2026-08-25 03:18 639232245484452890
73 ms 143.58.69.44
7 2026-08-25 03:01 639232235157175331
98 ms 143.58.69.44
6 2026-08-25 02:07 639232203197189095
32 ms 143.58.69.44
5 2026-08-25 01:50 639232192844564298
41 ms 143.58.69.44
4 2026-08-25 01:33 639232182496008942
2056 ms 143.58.69.44
3 2026-08-25 01:16 639232172197053132
52 ms 143.58.69.44
2 2026-08-25 00:22 639232140250307418
19 ms 143.58.69.44
1 2026-08-25 00:05 639232129927860324
43 ms 143.58.69.44