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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 276 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

78

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:17

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

78

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 2026-08-09 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
78 2026-08-09 23:17 639219137912168440
118 ms 143.58.69.44
77 2026-08-09 23:02 639219129014206359
34 ms 143.58.69.44
76 2026-08-09 22:47 639219120129816185
115 ms 143.58.69.44
75 2026-08-09 22:32 639219111180200055
18 ms 143.58.69.44
74 2026-08-09 22:17 639219102397272208
29 ms 143.58.69.44
73 2026-08-09 22:03 639219093318422880
38 ms 143.58.69.44
72 2026-08-09 21:47 639219084400315753
33 ms 143.58.69.44
71 2026-08-09 21:32 639219075254551587
40 ms 143.58.69.44
70 2026-08-09 21:17 639219065729192158
33 ms 143.58.69.44
69 2026-08-09 21:01 639219056747802098
120 ms 143.58.69.44
68 2026-08-09 20:46 639219047713450952
2047 ms 143.58.69.44
67 2026-08-09 20:31 639219038561445315
49 ms 143.58.69.44
66 2026-08-09 19:40 639219007390383771
32 ms 143.58.69.44
65 2026-08-09 19:25 639218998523265596
45 ms 143.58.69.44
64 2026-08-09 19:10 639218989631630804
19 ms 143.58.69.44
63 2026-08-09 18:55 639218980808450892
31 ms 143.58.69.44
62 2026-08-09 18:41 639218971852160604
19 ms 143.58.69.44
61 2026-08-09 18:25 639218962783650906
270 ms 143.58.69.44
60 2026-08-09 18:11 639218953792820819
45 ms 143.58.69.44
59 2026-08-09 17:56 639218944959692876
85 ms 143.58.69.44
58 2026-08-09 17:41 639218936169104506
51 ms 143.58.69.44
57 2026-08-09 17:26 639218927166062556
2030 ms 143.58.69.44
56 2026-08-09 17:11 639218918015715420
35 ms 143.58.69.44
55 2026-08-09 16:56 639218908881852638
48 ms 143.58.69.44
54 2026-08-09 16:03 639218877956262035
33 ms 143.58.69.44
53 2026-08-09 15:48 639218869143729797
37 ms 143.58.69.44
52 2026-08-09 15:34 639218860485298832
29 ms 143.58.69.44
51 2026-08-09 15:19 639218851607906747
32 ms 143.58.69.44
50 2026-08-09 15:04 639218842720839568
27 ms 143.58.69.44
49 2026-08-09 14:50 639218833878788864
35 ms 143.58.69.44
48 2026-08-09 14:35 639218825180862573
2031 ms 143.58.69.44
47 2026-08-09 14:20 639218816469621951
2046 ms 143.58.69.44
46 2026-08-09 14:06 639218807685036212
30 ms 143.58.69.44
45 2026-08-09 13:51 639218798978271509
28 ms 143.58.69.44
44 2026-08-09 13:37 639218790065423597
32 ms 143.58.69.44
43 2026-08-09 13:22 639218781304584862
2026 ms 143.58.69.44
42 2026-08-09 12:32 639218750311179000
97 ms 143.58.69.44
41 2026-08-09 12:17 639218741750420268
97 ms 143.58.69.44
40 2026-08-09 12:03 639218733057535576
49 ms 143.58.69.44
39 2026-08-09 11:49 639218724471329044
43 ms 143.58.69.44
38 2026-08-09 11:34 639218715911974203
49 ms 143.58.69.44
37 2026-08-09 11:20 639218707310812834
99 ms 143.58.69.44
36 2026-08-09 11:06 639218698790485612
67 ms 143.58.69.44
35 2026-08-09 10:51 639218690367692706
43 ms 143.58.69.44
34 2026-08-09 10:37 639218681923173883
16 ms 143.58.69.44
33 2026-08-09 10:23 639218673547179738
53 ms 143.58.69.44
32 2026-08-09 10:09 639218664890274867
50 ms 143.58.69.44
31 2026-08-09 09:54 639218656036928157
41 ms 143.58.69.44
30 2026-08-09 09:03 639218624808018222
19 ms 143.58.69.44
29 2026-08-09 08:49 639218616243340806
29 ms 143.58.69.44
28 2026-08-09 08:34 639218607397811973
25 ms 143.58.69.44
27 2026-08-09 08:20 639218598812444454
30 ms 143.58.69.44
26 2026-08-09 08:05 639218590219570048
30 ms 143.58.69.44
25 2026-08-09 07:51 639218581690210758
55 ms 143.58.69.44
24 2026-08-09 07:37 639218573057388822
9 ms 143.58.69.44
23 2026-08-09 07:22 639218564408781785
28 ms 143.58.69.44
22 2026-08-09 07:08 639218555767188482
2027 ms 143.58.69.44
21 2026-08-09 06:54 639218547142705295
36 ms 143.58.69.44
20 2026-08-09 06:39 639218538090114532
41 ms 143.58.69.44
19 2026-08-09 06:24 639218529257910584
41 ms 143.58.69.44
18 2026-08-09 05:32 639218498473231858
18 ms 143.58.69.44
17 2026-08-09 05:18 639218489802113995
2 ms 143.58.69.44
16 2026-08-09 05:03 639218481006804516
32 ms 143.58.69.44
15 2026-08-09 04:49 639218472048712427
2068 ms 143.58.69.44
14 2026-08-09 04:34 639218463224432974
25 ms 143.58.69.44
13 2026-08-09 04:19 639218454384107526
75 ms 143.58.69.44
12 2026-08-09 04:04 639218445331231791
4 ms 143.58.69.44
11 2026-08-09 03:49 639218436285215733
56 ms 143.58.69.44
10 2026-08-09 03:34 639218427289555123
31 ms 143.58.69.44
9 2026-08-09 03:19 639218418227819981
2027 ms 143.58.69.44
8 2026-08-09 03:04 639218409119503123
42 ms 143.58.69.44
7 2026-08-09 02:48 639218399771712154
44 ms 143.58.69.44
6 2026-08-09 01:55 639218368648652303
2031 ms 143.58.69.44
5 2026-08-09 01:40 639218359569598460
42 ms 143.58.69.44
4 2026-08-09 01:25 639218350555429902
39 ms 143.58.69.44
3 2026-08-09 01:10 639218341311543299
45 ms 143.58.69.44
2 2026-08-09 00:17 639218309981981465
80 ms 143.58.69.44
1 2026-08-09 00:02 639218300987184335
40 ms 143.58.69.44