DNS response history for ns01.cpp-tools.de

ns01.cpp-tools.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 172 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 ns01.cpp-tools.de.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

172 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:22

All timestamps shown in UTC

Latest Resolved IP on Selected Date

85.114.145.121

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 ns01.cpp-tools.de

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 23:22 639219137912168440
24 ms 85.114.145.121
77 2026-08-09 23:07 639219129014206359
26 ms 85.114.145.121
76 2026-08-09 22:53 639219120129816185
12 ms 85.114.145.121
75 2026-08-09 22:38 639219111180200055
13 ms 85.114.145.121
74 2026-08-09 22:23 639219102397272208
1530 ms 85.114.145.121
73 2026-08-09 22:08 639219093318422880
13 ms 85.114.145.121
72 2026-08-09 21:53 639219084400315753
24 ms 85.114.145.121
71 2026-08-09 21:38 639219075254551587
23 ms 85.114.145.121
70 2026-08-09 21:23 639219065729192158
13 ms 85.114.145.121
69 2026-08-09 21:07 639219056747802098
24 ms 85.114.145.121
68 2026-08-09 20:52 639219047713450952
12 ms 85.114.145.121
67 2026-08-09 20:37 639219038561445315
13 ms 85.114.145.121
66 2026-08-09 19:45 639219007390383771
14 ms 85.114.145.121
65 2026-08-09 19:30 639218998523265596
15 ms 85.114.145.121
64 2026-08-09 19:15 639218989631630804
36 ms 85.114.145.121
63 2026-08-09 19:00 639218980808450892
27 ms 85.114.145.121
62 2026-08-09 18:46 639218971852160604
14 ms 85.114.145.121
61 2026-08-09 18:31 639218962783650906
23 ms 85.114.145.121
60 2026-08-09 18:16 639218953792820819
1185 ms 85.114.145.121
59 2026-08-09 18:01 639218944959692876
14 ms 85.114.145.121
58 2026-08-09 17:46 639218936169104506
13 ms 85.114.145.121
57 2026-08-09 17:31 639218927166062556
13 ms 85.114.145.121
56 2026-08-09 17:16 639218918015715420
26 ms 85.114.145.121
55 2026-08-09 17:01 639218908881852638
13 ms 85.114.145.121
54 2026-08-09 16:09 639218877956262035
29 ms 85.114.145.121
53 2026-08-09 15:54 639218869143729797
14 ms 85.114.145.121
52 2026-08-09 15:40 639218860485298832
25 ms 85.114.145.121
51 2026-08-09 15:25 639218851607906747
26 ms 85.114.145.121
50 2026-08-09 15:10 639218842720839568
17 ms 85.114.145.121
49 2026-08-09 14:56 639218833878788864
27 ms 85.114.145.121
48 2026-08-09 14:41 639218825180862573
35 ms 85.114.145.121
47 2026-08-09 14:26 639218816469621951
25 ms 85.114.145.121
46 2026-08-09 14:12 639218807685036212
23 ms 85.114.145.121
45 2026-08-09 13:57 639218798978271509
606 ms 85.114.145.121
44 2026-08-09 13:43 639218790065423597
12 ms 85.114.145.121
43 2026-08-09 13:28 639218781304584862
26 ms 85.114.145.121
42 2026-08-09 12:36 639218750311179000
16 ms 85.114.145.121
41 2026-08-09 12:22 639218741750420268
14 ms 85.114.145.121
40 2026-08-09 12:08 639218733057535576
1515 ms 85.114.145.121
39 2026-08-09 11:53 639218724471329044
1527 ms 85.114.145.121
38 2026-08-09 11:39 639218715911974203
16 ms 85.114.145.121
37 2026-08-09 11:25 639218707310812834
30 ms 85.114.145.121
36 2026-08-09 11:10 639218698790485612
13 ms 85.114.145.121
35 2026-08-09 10:56 639218690367692706
12 ms 85.114.145.121
34 2026-08-09 10:42 639218681923173883
13 ms 85.114.145.121
33 2026-08-09 10:28 639218673547179738
13 ms 85.114.145.121
32 2026-08-09 10:14 639218664890274867
24 ms 85.114.145.121
31 2026-08-09 09:59 639218656036928157
13 ms 85.114.145.121
30 2026-08-09 09:08 639218624808018222
34 ms 85.114.145.121
29 2026-08-09 08:53 639218616243340806
13 ms 85.114.145.121
28 2026-08-09 08:39 639218607397811973
1024 ms 85.114.145.121
27 2026-08-09 08:24 639218598812444454
15 ms 85.114.145.121
26 2026-08-09 08:09 639218590219570048
1515 ms 85.114.145.121
25 2026-08-09 07:55 639218581690210758
13 ms 85.114.145.121
24 2026-08-09 07:41 639218573057388822
15 ms 85.114.145.121
23 2026-08-09 07:27 639218564408781785
12 ms 85.114.145.121
22 2026-08-09 07:12 639218555767188482
23 ms 85.114.145.121
21 2026-08-09 06:58 639218547142705295
23 ms 85.114.145.121
20 2026-08-09 06:43 639218538090114532
22 ms 85.114.145.121
19 2026-08-09 06:28 639218529257910584
13 ms 85.114.145.121
18 2026-08-09 05:37 639218498473231858
603 ms 85.114.145.121
17 2026-08-09 05:22 639218489802113995
13 ms 85.114.145.121
16 2026-08-09 05:08 639218481006804516
23 ms 85.114.145.121
15 2026-08-09 04:53 639218472048712427
22 ms 85.114.145.121
14 2026-08-09 04:38 639218463224432974
13 ms 85.114.145.121
13 2026-08-09 04:23 639218454384107526
12 ms 85.114.145.121
12 2026-08-09 04:09 639218445331231791
1014 ms 85.114.145.121
11 2026-08-09 03:54 639218436285215733
13 ms 85.114.145.121
10 2026-08-09 03:38 639218427289555123
23 ms 85.114.145.121
9 2026-08-09 03:23 639218418227819981
523 ms 85.114.145.121
8 2026-08-09 03:08 639218409119503123
22 ms 85.114.145.121
7 2026-08-09 02:53 639218399771712154
609 ms 85.114.145.121
6 2026-08-09 02:01 639218368648652303
13 ms 85.114.145.121
5 2026-08-09 01:46 639218359569598460
13 ms 85.114.145.121
4 2026-08-09 01:31 639218350555429902
24 ms 85.114.145.121
3 2026-08-09 01:16 639218341311543299
12 ms 85.114.145.121
2 2026-08-09 00:23 639218309981981465
13 ms 85.114.145.121
1 2026-08-09 00:08 639218300987184335
524 ms 85.114.145.121