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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 218 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

76

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:54

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

76

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 2026-08-15 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
76 2026-08-15 23:54 639224347685767174
32 ms 143.58.69.44
75 2026-08-15 23:38 639224338276675277
43 ms 143.58.69.44
74 2026-08-15 22:45 639224306594546649
259 ms 143.58.69.44
73 2026-08-15 22:30 639224297145423303
48 ms 143.58.69.44
72 2026-08-15 22:14 639224287678238833
39 ms 143.58.69.44
71 2026-08-15 21:59 639224278490872828
33 ms 143.58.69.44
70 2026-08-15 21:43 639224269149307826
43 ms 143.58.69.44
69 2026-08-15 21:28 639224259868597616
32 ms 143.58.69.44
68 2026-08-15 21:12 639224250518642175
27 ms 143.58.69.44
67 2026-08-15 20:56 639224241064772383
63 ms 143.58.69.44
66 2026-08-15 20:41 639224231691099605
2008 ms 143.58.69.44
65 2026-08-15 20:25 639224222468168159
43 ms 143.58.69.44
64 2026-08-15 20:10 639224213173899635
310 ms 143.58.69.44
63 2026-08-15 19:54 639224203914451783
46 ms 143.58.69.44
62 2026-08-15 19:02 639224172202542163
94 ms 143.58.69.44
61 2026-08-15 18:47 639224163338654093
34 ms 143.58.69.44
60 2026-08-15 18:32 639224154287995374
76 ms 143.58.69.44
59 2026-08-15 18:17 639224145118612503
40 ms 143.58.69.44
58 2026-08-15 18:01 639224135995990731
25 ms 143.58.69.44
57 2026-08-15 17:47 639224127185332624
50 ms 143.58.69.44
56 2026-08-15 17:32 639224118229289175
74 ms 143.58.69.44
55 2026-08-15 17:17 639224109273796359
53 ms 143.58.69.44
54 2026-08-15 17:02 639224100490805608
57 ms 143.58.69.44
53 2026-08-15 16:47 639224091353714490
20 ms 143.58.69.44
52 2026-08-15 16:31 639224082033126828
62 ms 143.58.69.44
51 2026-08-15 16:16 639224072736962403
56 ms 143.58.69.44
50 2026-08-15 15:24 639224041475563754
65 ms 143.58.69.44
49 2026-08-15 15:09 639224032345604453
15 ms 143.58.69.44
48 2026-08-15 14:53 639224023169497283
37 ms 143.58.69.44
47 2026-08-15 14:38 639224013981146405
71 ms 143.58.69.44
46 2026-08-15 14:23 639224004883412586
36 ms 143.58.69.44
45 2026-08-15 14:08 639223995612880615
2014 ms 143.58.69.44
44 2026-08-15 13:52 639223986271830789
43 ms 143.58.69.44
43 2026-08-15 13:36 639223977005780949
31 ms 143.58.69.44
42 2026-08-15 13:21 639223967653137793
47 ms 143.58.69.44
41 2026-08-15 13:05 639223958286010799
65 ms 143.58.69.44
40 2026-08-15 12:50 639223948936108345
75 ms 143.58.69.44
39 2026-08-15 12:34 639223939673066880
35 ms 143.58.69.44
38 2026-08-15 11:42 639223908317760530
77 ms 143.58.69.44
37 2026-08-15 11:26 639223898992594258
55 ms 143.58.69.44
36 2026-08-15 11:11 639223889761312823
97 ms 143.58.69.44
35 2026-08-15 10:56 639223880359273507
60 ms 143.58.69.44
34 2026-08-15 10:40 639223870920466808
41 ms 143.58.69.44
33 2026-08-15 10:24 639223861579762179
2030 ms 143.58.69.44
32 2026-08-15 10:09 639223852238616009
60 ms 143.58.69.44
31 2026-08-15 09:53 639223843019815620
38 ms 143.58.69.44
30 2026-08-15 09:38 639223833669915012
137 ms 143.58.69.44
29 2026-08-15 09:22 639223824494613222
29 ms 143.58.69.44
28 2026-08-15 09:07 639223815116325293
123 ms 143.58.69.44
27 2026-08-15 08:51 639223805493870221
42 ms 143.58.69.44
26 2026-08-15 07:59 639223774218660438
148 ms 143.58.69.44
25 2026-08-15 07:43 639223764663090372
29 ms 143.58.69.44
24 2026-08-15 07:27 639223755338811400
209 ms 143.58.69.44
23 2026-08-15 07:12 639223746019193268
52 ms 143.58.69.44
22 2026-08-15 06:56 639223736658778104
66 ms 143.58.69.44
21 2026-08-15 06:40 639223727330194499
2050 ms 143.58.69.44
20 2026-08-15 06:25 639223717848514742
28 ms 143.58.69.44
19 2026-08-15 06:09 639223708284754056
74 ms 143.58.69.44
18 2026-08-15 05:53 639223699061259933
33 ms 143.58.69.44
17 2026-08-15 05:38 639223689592545140
88 ms 143.58.69.44
16 2026-08-15 05:22 639223680143410810
32 ms 143.58.69.44
15 2026-08-15 05:06 639223670514517104
29 ms 143.58.69.44
14 2026-08-15 04:13 639223638855054294
56 ms 143.58.69.44
13 2026-08-15 03:57 639223629623335972
65 ms 143.58.69.44
12 2026-08-15 03:42 639223620390189495
38 ms 143.58.69.44
11 2026-08-15 03:26 639223610916950440
2049 ms 143.58.69.44
10 2026-08-15 03:11 639223601597759168
149 ms 143.58.69.44
9 2026-08-15 02:55 639223592342172093
42 ms 143.58.69.44
8 2026-08-15 02:40 639223583324121497
64 ms 143.58.69.44
7 2026-08-15 02:25 639223574086714218
46 ms 143.58.69.44
6 2026-08-15 02:09 639223564698424889
62 ms 143.58.69.44
5 2026-08-15 01:54 639223555408664206
2027 ms 143.58.69.44
4 2026-08-15 01:38 639223546000912416
34 ms 143.58.69.44
3 2026-08-15 01:22 639223536550774847
72 ms 143.58.69.44
2 2026-08-15 00:30 639223505017205611
15 ms 143.58.69.44
1 2026-08-15 00:14 639223495784410207
39 ms 143.58.69.44