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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 261 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

74

Historical checks stored for this nameserver on selected date

Average Latency

261 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

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

74

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 2026-08-22 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
74 2026-08-22 23:48 639230391807229016
61 ms 143.58.69.44
73 2026-08-22 23:32 639230382051619327
31 ms 143.58.69.44
72 2026-08-22 23:16 639230372323353529
2075 ms 143.58.69.44
71 2026-08-22 23:00 639230362586451064
3 ms 143.58.69.44
70 2026-08-22 22:43 639230352793666303
3 ms 143.58.69.44
69 2026-08-22 22:27 639230342775737758
22 ms 143.58.69.44
68 2026-08-22 22:10 639230332639939561
89 ms 143.58.69.44
67 2026-08-22 21:17 639230301014190104
64 ms 143.58.69.44
66 2026-08-22 21:00 639230291048161498
37 ms 143.58.69.44
65 2026-08-22 20:43 639230280894353664
46 ms 143.58.69.44
64 2026-08-22 20:26 639230270699419073
71 ms 143.58.69.44
63 2026-08-22 20:09 639230260248163050
31 ms 143.58.69.44
62 2026-08-22 19:52 639230250122494282
39 ms 143.58.69.44
61 2026-08-22 19:35 639230239972935046
49 ms 143.58.69.44
60 2026-08-22 19:18 639230229963262464
34 ms 143.58.69.44
59 2026-08-22 19:02 639230220033804658
2027 ms 143.58.69.44
58 2026-08-22 18:45 639230209891107289
11 ms 143.58.69.44
57 2026-08-22 18:28 639230199630298717
61 ms 143.58.69.44
56 2026-08-22 18:11 639230189301984150
47 ms 143.58.69.44
55 2026-08-22 17:17 639230157138468804
45 ms 143.58.69.44
54 2026-08-22 17:00 639230146987869495
44 ms 143.58.69.44
53 2026-08-22 16:43 639230136768638516
33 ms 143.58.69.44
52 2026-08-22 16:27 639230126735907877
66 ms 143.58.69.44
51 2026-08-22 16:10 639230116551187768
6 ms 143.58.69.44
50 2026-08-22 15:53 639230106335615913
27 ms 143.58.69.44
49 2026-08-22 15:35 639230096177758176
28 ms 143.58.69.44
48 2026-08-22 15:19 639230086185999993
70 ms 143.58.69.44
47 2026-08-22 15:02 639230076247854903
28 ms 143.58.69.44
46 2026-08-22 14:45 639230066076077530
4027 ms 143.58.69.44
45 2026-08-22 14:28 639230055738197328
3 ms 143.58.69.44
44 2026-08-22 14:11 639230045411225521
50 ms 143.58.69.44
43 2026-08-22 13:17 639230013046000470
42 ms 143.58.69.44
42 2026-08-22 13:00 639230003090037878
81 ms 143.58.69.44
41 2026-08-22 12:44 639229993008259475
2049 ms 143.58.69.44
40 2026-08-22 12:27 639229982909449470
49 ms 143.58.69.44
39 2026-08-22 12:10 639229973035502212
4 ms 143.58.69.44
38 2026-08-22 11:54 639229963064296145
51 ms 143.58.69.44
37 2026-08-22 11:37 639229952996162143
31 ms 143.58.69.44
36 2026-08-22 11:20 639229943051949195
37 ms 143.58.69.44
35 2026-08-22 11:03 639229932919214934
48 ms 143.58.69.44
34 2026-08-22 10:46 639229922745889838
28 ms 143.58.69.44
33 2026-08-22 10:30 639229912587214796
62 ms 143.58.69.44
32 2026-08-22 10:12 639229902240004454
30 ms 143.58.69.44
31 2026-08-22 09:20 639229870800501662
50 ms 143.58.69.44
30 2026-08-22 09:04 639229861058384956
2080 ms 143.58.69.44
29 2026-08-22 08:47 639229851158592604
69 ms 143.58.69.44
28 2026-08-22 08:31 639229841475569629
16 ms 143.58.69.44
27 2026-08-22 08:15 639229831887658471
25 ms 143.58.69.44
26 2026-08-22 07:59 639229822043670346
37 ms 143.58.69.44
25 2026-08-22 07:42 639229812327913936
47 ms 143.58.69.44
24 2026-08-22 07:26 639229802629488686
37 ms 143.58.69.44
23 2026-08-22 07:11 639229793051447309
158 ms 143.58.69.44
22 2026-08-22 06:54 639229783303531961
37 ms 143.58.69.44
21 2026-08-22 06:38 639229773458051942
21 ms 143.58.69.44
20 2026-08-22 06:21 639229763373848056
44 ms 143.58.69.44
19 2026-08-22 05:29 639229732140622809
178 ms 143.58.69.44
18 2026-08-22 05:13 639229722699695967
12 ms 143.58.69.44
17 2026-08-22 04:57 639229713097498075
40 ms 143.58.69.44
16 2026-08-22 04:41 639229703543969637
30 ms 143.58.69.44
15 2026-08-22 04:25 639229693970392873
61 ms 143.58.69.44
14 2026-08-22 04:09 639229684277329469
6 ms 143.58.69.44
13 2026-08-22 03:53 639229674501596661
75 ms 143.58.69.44
12 2026-08-22 03:37 639229665064441147
40 ms 143.58.69.44
11 2026-08-22 03:21 639229655507536872
98 ms 143.58.69.44
10 2026-08-22 03:05 639229645849603111
36 ms 143.58.69.44
9 2026-08-22 02:49 639229636090497453
47 ms 143.58.69.44
8 2026-08-22 02:32 639229625978544281
30 ms 143.58.69.44
7 2026-08-22 01:40 639229594644662176
3 ms 143.58.69.44
6 2026-08-22 01:24 639229585214633065
3 ms 143.58.69.44
5 2026-08-22 01:08 639229575581042175
31 ms 143.58.69.44
4 2026-08-22 00:52 639229565912268962
63 ms 143.58.69.44
3 2026-08-22 00:36 639229556237813203
30 ms 143.58.69.44
2 2026-08-22 00:20 639229546625802518
4061 ms 143.58.69.44
1 2026-08-22 00:04 639229537172016621
136 ms 143.58.69.44