DNS response history for ns1.cas-software.de

ns1.cas-software.de 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, 73 successful responses, 2 failed responses, and 252 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.cas-software.de.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.160.81.161

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.cas-software.de

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 23:44 639231254406598736
3 ms 217.160.81.161
74 2026-08-23 23:27 639231244697865594
20 ms 217.160.81.161
73 2026-08-23 23:11 639231234893504693
3 ms 217.160.81.161
72 2026-08-23 22:55 639231225024549139
26 ms 217.160.81.161
71 2026-08-23 22:38 639231214931957622
2009 ms 217.160.81.161
70 2026-08-23 22:21 639231204962010549
2022 ms 217.160.81.161
69 2026-08-23 22:05 639231195170138463
24 ms 217.160.81.161
68 2026-08-23 21:48 639231185235020577
12 ms 217.160.81.161
67 2026-08-23 21:32 639231175558690075
25 ms 217.160.81.161
66 2026-08-23 21:16 639231165610444012
24 ms 217.160.81.161
65 2026-08-23 20:23 639231133806425363
40 ms 217.160.81.161
64 2026-08-23 20:07 639231124203758023
2025 ms 217.160.81.161
63 2026-08-23 19:50 639231114428262706
2039 ms 217.160.81.161
62 2026-08-23 19:34 639231104662480065
-
61 2026-08-23 19:18 639231094840372018
12 ms 217.160.81.161
60 2026-08-23 19:01 639231085024583224
20 ms 217.160.81.161
59 2026-08-23 18:45 639231075257417427
4 ms 217.160.81.161
58 2026-08-23 18:29 639231065516009503
50 ms 217.160.81.161
57 2026-08-23 18:13 639231055805348837
37 ms 217.160.81.161
56 2026-08-23 17:56 639231045980373765
4 ms 217.160.81.161
55 2026-08-23 17:40 639231035984577527
42 ms 217.160.81.161
54 2026-08-23 17:23 639231025928115303
35 ms 217.160.81.161
53 2026-08-23 16:30 639230994250157583
11 ms 217.160.81.161
52 2026-08-23 16:14 639230984476411369
4 ms 217.160.81.161
51 2026-08-23 15:58 639230974838373450
5 ms 217.160.81.161
50 2026-08-23 15:42 639230965244277645
47 ms 217.160.81.161
49 2026-08-23 15:25 639230955522101820
49 ms 217.160.81.161
48 2026-08-23 15:09 639230945754521603
26 ms 217.160.81.161
47 2026-08-23 14:53 639230935852040504
4025 ms 217.160.81.161
46 2026-08-23 14:37 639230926222061048
4 ms 217.160.81.161
45 2026-08-23 14:20 639230916449726907
4 ms 217.160.81.161
44 2026-08-23 14:04 639230906595053086
38 ms 217.160.81.161
43 2026-08-23 13:47 639230896680429441
33 ms 217.160.81.161
42 2026-08-23 13:31 639230886630210965
563 ms 217.160.81.161
41 2026-08-23 12:39 639230855430405719
8 ms 217.160.81.161
40 2026-08-23 12:22 639230845707499136
32 ms 217.160.81.161
39 2026-08-23 12:07 639230836186805419
34 ms 217.160.81.161
38 2026-08-23 11:50 639230826493828316
2 ms 217.160.81.161
37 2026-08-23 11:34 639230816817882996
18 ms 217.160.81.161
36 2026-08-23 11:18 639230806933854189
21 ms 217.160.81.161
35 2026-08-23 11:01 639230797120243854
4 ms 217.160.81.161
34 2026-08-23 10:45 639230787310272840
3 ms 217.160.81.161
33 2026-08-23 10:29 639230777600173142
21 ms 217.160.81.161
32 2026-08-23 10:12 639230767665024593
4 ms 217.160.81.161
31 2026-08-23 09:56 639230757720962293
33 ms 217.160.81.161
30 2026-08-23 09:39 639230747722189784
30 ms 217.160.81.161
29 2026-08-23 08:47 639230716313923480
37 ms 217.160.81.161
28 2026-08-23 08:31 639230706813835990
2 ms 217.160.81.161
27 2026-08-23 08:14 639230696871062203
17 ms 217.160.81.161
26 2026-08-23 07:58 639230687142781616
19 ms 217.160.81.161
25 2026-08-23 07:42 639230677432142227
2145 ms 217.160.81.161
24 2026-08-23 07:26 639230667686258061
22 ms 217.160.81.161
23 2026-08-23 07:10 639230658039243685
29 ms 217.160.81.161
22 2026-08-23 06:54 639230648468473803
63 ms 217.160.81.161
21 2026-08-23 06:38 639230638829658294
8 ms 217.160.81.161
20 2026-08-23 06:22 639230629247017617
49 ms 217.160.81.161
19 2026-08-23 06:06 639230619625318239
46 ms 217.160.81.161
18 2026-08-23 05:49 639230609697630264
93 ms 217.160.81.161
17 2026-08-23 04:57 639230578570131864
2030 ms 217.160.81.161
16 2026-08-23 04:41 639230568958963168
6 ms 217.160.81.161
15 2026-08-23 04:25 639230559287611211
47 ms 217.160.81.161
14 2026-08-23 04:09 639230549524312030
6 ms 217.160.81.161
13 2026-08-23 03:52 639230539739801669
35 ms 217.160.81.161
12 2026-08-23 03:36 639230530084069375
3 ms 217.160.81.161
11 2026-08-23 03:20 639230520362691441
16 ms 217.160.81.161
10 2026-08-23 03:04 639230510677194518
29 ms 217.160.81.161
9 2026-08-23 02:48 639230501156002646
3 ms 217.160.81.161
8 2026-08-23 02:32 639230491502198541
53 ms 217.160.81.161
7 2026-08-23 02:16 639230481860318494
13 ms 217.160.81.161
6 2026-08-23 01:59 639230471893008575
22 ms 217.160.81.161
5 2026-08-23 01:06 639230440030877421
40 ms 217.160.81.161
4 2026-08-23 00:50 639230430479725508
-
3 2026-08-23 00:34 639230420875160219
4 ms 217.160.81.161
2 2026-08-23 00:18 639230411240692575
13 ms 217.160.81.161
1 2026-08-23 00:02 639230401550806607
32 ms 217.160.81.161