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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 166 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

75

Historical checks stored for this nameserver on selected date

Average Latency

166 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

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

75

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 2026-08-23 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
75 2026-08-23 23:46 639231254406598736
10 ms 143.58.69.44
74 2026-08-23 23:30 639231244697865594
10 ms 143.58.69.44
73 2026-08-23 23:13 639231234893504693
19 ms 143.58.69.44
72 2026-08-23 22:57 639231225024549139
65 ms 143.58.69.44
71 2026-08-23 22:40 639231214931957622
4 ms 143.58.69.44
70 2026-08-23 22:24 639231204962010549
4051 ms 143.58.69.44
69 2026-08-23 22:07 639231195170138463
6 ms 143.58.69.44
68 2026-08-23 21:51 639231185235020577
30 ms 143.58.69.44
67 2026-08-23 21:34 639231175558690075
38 ms 143.58.69.44
66 2026-08-23 21:18 639231165610444012
44 ms 143.58.69.44
65 2026-08-23 20:25 639231133806425363
33 ms 143.58.69.44
64 2026-08-23 20:09 639231124203758023
14 ms 143.58.69.44
63 2026-08-23 19:53 639231114428262706
4 ms 143.58.69.44
62 2026-08-23 19:36 639231104662480065
37 ms 143.58.69.44
61 2026-08-23 19:20 639231094840372018
80 ms 143.58.69.44
60 2026-08-23 19:04 639231085024583224
30 ms 143.58.69.44
59 2026-08-23 18:47 639231075257417427
33 ms 143.58.69.44
58 2026-08-23 18:31 639231065516009503
25 ms 143.58.69.44
57 2026-08-23 18:15 639231055805348837
17 ms 143.58.69.44
56 2026-08-23 17:58 639231045980373765
4 ms 143.58.69.44
55 2026-08-23 17:42 639231035984577527
86 ms 143.58.69.44
54 2026-08-23 17:25 639231025928115303
62 ms 143.58.69.44
53 2026-08-23 16:32 639230994250157583
2048 ms 143.58.69.44
52 2026-08-23 16:16 639230984476411369
33 ms 143.58.69.44
51 2026-08-23 16:00 639230974838373450
47 ms 143.58.69.44
50 2026-08-23 15:44 639230965244277645
11 ms 143.58.69.44
49 2026-08-23 15:28 639230955522101820
4 ms 143.58.69.44
48 2026-08-23 15:12 639230945754521603
49 ms 143.58.69.44
47 2026-08-23 14:55 639230935852040504
55 ms 143.58.69.44
46 2026-08-23 14:39 639230926222061048
24 ms 143.58.69.44
45 2026-08-23 14:23 639230916449726907
4 ms 143.58.69.44
44 2026-08-23 14:06 639230906595053086
4 ms 143.58.69.44
43 2026-08-23 13:50 639230896680429441
19 ms 143.58.69.44
42 2026-08-23 13:33 639230886630210965
34 ms 143.58.69.44
41 2026-08-23 12:41 639230855430405719
34 ms 143.58.69.44
40 2026-08-23 12:25 639230845707499136
16 ms 143.58.69.44
39 2026-08-23 12:09 639230836186805419
38 ms 143.58.69.44
38 2026-08-23 11:53 639230826493828316
31 ms 143.58.69.44
37 2026-08-23 11:37 639230816817882996
59 ms 143.58.69.44
36 2026-08-23 11:20 639230806933854189
40 ms 143.58.69.44
35 2026-08-23 11:04 639230797120243854
29 ms 143.58.69.44
34 2026-08-23 10:47 639230787310272840
51 ms 143.58.69.44
33 2026-08-23 10:31 639230777600173142
13 ms 143.58.69.44
32 2026-08-23 10:15 639230767665024593
32 ms 143.58.69.44
31 2026-08-23 09:58 639230757720962293
82 ms 143.58.69.44
30 2026-08-23 09:41 639230747722189784
2023 ms 143.58.69.44
29 2026-08-23 08:49 639230716313923480
15 ms 143.58.69.44
28 2026-08-23 08:33 639230706813835990
9 ms 143.58.69.44
27 2026-08-23 08:17 639230696871062203
6 ms 143.58.69.44
26 2026-08-23 08:01 639230687142781616
91 ms 143.58.69.44
25 2026-08-23 07:44 639230677432142227
42 ms 143.58.69.44
24 2026-08-23 07:28 639230667686258061
22 ms 143.58.69.44
23 2026-08-23 07:12 639230658039243685
44 ms 143.58.69.44
22 2026-08-23 06:56 639230648468473803
32 ms 143.58.69.44
21 2026-08-23 06:40 639230638829658294
30 ms 143.58.69.44
20 2026-08-23 06:24 639230629247017617
21 ms 143.58.69.44
19 2026-08-23 06:08 639230619625318239
15 ms 143.58.69.44
18 2026-08-23 05:51 639230609697630264
77 ms 143.58.69.44
17 2026-08-23 05:00 639230578570131864
126 ms 143.58.69.44
16 2026-08-23 04:44 639230568958963168
21 ms 143.58.69.44
15 2026-08-23 04:27 639230559287611211
37 ms 143.58.69.44
14 2026-08-23 04:11 639230549524312030
3 ms 143.58.69.44
13 2026-08-23 03:55 639230539739801669
31 ms 143.58.69.44
12 2026-08-23 03:39 639230530084069375
48 ms 143.58.69.44
11 2026-08-23 03:23 639230520362691441
44 ms 143.58.69.44
10 2026-08-23 03:06 639230510677194518
2017 ms 143.58.69.44
9 2026-08-23 02:50 639230501156002646
35 ms 143.58.69.44
8 2026-08-23 02:34 639230491502198541
4 ms 143.58.69.44
7 2026-08-23 02:18 639230481860318494
97 ms 143.58.69.44
6 2026-08-23 02:02 639230471893008575
44 ms 143.58.69.44
5 2026-08-23 01:09 639230440030877421
29 ms 143.58.69.44
4 2026-08-23 00:53 639230430479725508
4 ms 143.58.69.44
3 2026-08-23 00:37 639230420875160219
35 ms 143.58.69.44
2 2026-08-23 00:21 639230411240692575
19 ms 143.58.69.44
1 2026-08-23 00:05 639230401550806607
4 ms 143.58.69.44