DNS response history for ns1.ultrasonic.at

ns1.ultrasonic.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 53 DNS check records, 53 successful responses, 0 failed responses, and 60 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 ns1.ultrasonic.at.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

60 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:01

All timestamps shown in UTC

Latest Resolved IP on Selected Date

46.4.116.137

Most recently resolved hosting IP on selected date

Successful Responses

53

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 ns1.ultrasonic.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
53 2026-08-25 18:01 639232775177487032
29 ms 46.4.116.137
52 2026-08-25 17:44 639232764991087115
34 ms 46.4.116.137
51 2026-08-25 17:27 639232754842971478
91 ms 46.4.116.137
50 2026-08-25 17:10 639232744455159107
126 ms 46.4.116.137
49 2026-08-25 16:53 639232734145178231
31 ms 46.4.116.137
48 2026-08-25 16:36 639232723827874402
55 ms 46.4.116.137
47 2026-08-25 16:18 639232713533011892
59 ms 46.4.116.137
46 2026-08-25 16:01 639232703065318207
67 ms 46.4.116.137
45 2026-08-25 15:44 639232692629559470
52 ms 46.4.116.137
44 2026-08-25 15:26 639232682238836475
27 ms 46.4.116.137
43 2026-08-25 15:09 639232671787004306
63 ms 46.4.116.137
42 2026-08-25 14:14 639232638994329666
65 ms 46.4.116.137
41 2026-08-25 13:57 639232628614783237
26 ms 46.4.116.137
40 2026-08-25 13:40 639232618360728578
86 ms 46.4.116.137
39 2026-08-25 13:23 639232608016476376
68 ms 46.4.116.137
38 2026-08-25 13:05 639232597643611557
49 ms 46.4.116.137
37 2026-08-25 12:48 639232587225721862
72 ms 46.4.116.137
36 2026-08-25 12:31 639232576780683689
24 ms 46.4.116.137
35 2026-08-25 12:13 639232566381512620
51 ms 46.4.116.137
34 2026-08-25 11:56 639232556111768563
62 ms 46.4.116.137
33 2026-08-25 11:39 639232545839529039
123 ms 46.4.116.137
32 2026-08-25 11:21 639232535349285207
57 ms 46.4.116.137
31 2026-08-25 11:04 639232524938080723
64 ms 46.4.116.137
30 2026-08-25 10:10 639232492740373468
54 ms 46.4.116.137
29 2026-08-25 09:53 639232482235303141
55 ms 46.4.116.137
28 2026-08-25 09:36 639232471861770303
99 ms 46.4.116.137
27 2026-08-25 09:19 639232461630217327
15 ms 46.4.116.137
26 2026-08-25 09:01 639232451282965990
218 ms 46.4.116.137
25 2026-08-25 08:44 639232440814614938
60 ms 46.4.116.137
24 2026-08-25 08:27 639232430410720425
13 ms 46.4.116.137
23 2026-08-25 08:09 639232420003096185
11 ms 46.4.116.137
22 2026-08-25 07:52 639232409467287444
41 ms 46.4.116.137
21 2026-08-25 07:34 639232399077195997
67 ms 46.4.116.137
20 2026-08-25 07:17 639232388731528337
75 ms 46.4.116.137
19 2026-08-25 07:00 639232378288598612
97 ms 46.4.116.137
18 2026-08-25 06:06 639232346196373643
15 ms 46.4.116.137
17 2026-08-25 05:49 639232336112370741
15 ms 46.4.116.137
16 2026-08-25 05:33 639232326146508970
27 ms 46.4.116.137
15 2026-08-25 05:16 639232316189381720
67 ms 46.4.116.137
14 2026-08-25 05:00 639232306217998913
36 ms 46.4.116.137
13 2026-08-25 04:43 639232296255744174
51 ms 46.4.116.137
12 2026-08-25 04:26 639232286095760789
35 ms 46.4.116.137
11 2026-08-25 04:09 639232276086186273
21 ms 46.4.116.137
10 2026-08-25 03:52 639232265900986425
21 ms 46.4.116.137
9 2026-08-25 03:35 639232255723518075
62 ms 46.4.116.137
8 2026-08-25 03:18 639232245484452890
145 ms 46.4.116.137
7 2026-08-25 03:01 639232235157175331
68 ms 46.4.116.137
6 2026-08-25 02:08 639232203197189095
33 ms 46.4.116.137
5 2026-08-25 01:51 639232192844564298
63 ms 46.4.116.137
4 2026-08-25 01:34 639232182496008942
164 ms 46.4.116.137
3 2026-08-25 01:16 639232172197053132
40 ms 46.4.116.137
2 2026-08-25 00:23 639232140250307418
61 ms 46.4.116.137
1 2026-08-25 00:06 639232129927860324
69 ms 46.4.116.137