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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 327 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

71

Historical checks stored for this nameserver on selected date

Average Latency

327 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:24

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

71

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 2026-08-27 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
71 2026-08-27 23:24 639234690580226618
23 ms 85.114.145.121
70 2026-08-27 23:07 639234680477852135
23 ms 85.114.145.121
69 2026-08-27 22:50 639234670282270693
23 ms 85.114.145.121
68 2026-08-27 22:33 639234660146106544
41 ms 85.114.145.121
67 2026-08-27 22:16 639234649768231829
13 ms 85.114.145.121
66 2026-08-27 21:59 639234639589413826
14 ms 85.114.145.121
65 2026-08-27 21:42 639234629372993861
14 ms 85.114.145.121
64 2026-08-27 21:25 639234619223904344
14 ms 85.114.145.121
63 2026-08-27 21:08 639234608944811927
13 ms 85.114.145.121
62 2026-08-27 20:51 639234598661858910
30 ms 85.114.145.121
61 2026-08-27 20:34 639234588314533893
15 ms 85.114.145.121
60 2026-08-27 20:17 639234577878211878
17 ms 85.114.145.121
59 2026-08-27 19:22 639234545578367474
16 ms 85.114.145.121
58 2026-08-27 19:06 639234535255111795
14 ms 85.114.145.121
57 2026-08-27 18:48 639234525107594067
26 ms 85.114.145.121
56 2026-08-27 18:31 639234514890244566
13 ms 85.114.145.121
55 2026-08-27 18:14 639234504745477862
12 ms 85.114.145.121
54 2026-08-27 17:57 639234494449227290
14 ms 85.114.145.121
53 2026-08-27 17:40 639234484118025686
16 ms 85.114.145.121
52 2026-08-27 17:23 639234473946362077
1106 ms 85.114.145.121
51 2026-08-27 17:06 639234463759124388
12 ms 85.114.145.121
50 2026-08-27 16:49 639234453500759178
18 ms 85.114.145.121
49 2026-08-27 16:32 639234442983541638
19 ms 85.114.145.121
48 2026-08-27 16:14 639234432404354562
24 ms 85.114.145.121
47 2026-08-27 15:19 639234399767719119
24 ms 85.114.145.121
46 2026-08-27 15:02 639234389460601485
13 ms 85.114.145.121
45 2026-08-27 14:45 639234379227178707
25 ms 85.114.145.121
44 2026-08-27 14:28 639234369065315214
13 ms 85.114.145.121
43 2026-08-27 14:11 639234358825501576
24 ms 85.114.145.121
42 2026-08-27 13:54 639234348572745268
1036 ms 85.114.145.121
41 2026-08-27 13:37 639234338264503481
14 ms 85.114.145.121
40 2026-08-27 13:20 639234327818741376
37 ms 85.114.145.121
39 2026-08-27 13:02 639234317475724313
1187 ms 85.114.145.121
38 2026-08-27 12:45 639234307007468133
13 ms 85.114.145.121
37 2026-08-27 12:28 639234296664302575
32 ms 85.114.145.121
36 2026-08-27 12:10 639234286253196126
1030 ms 85.114.145.121
35 2026-08-27 11:17 639234253963286387
15 ms 85.114.145.121
34 2026-08-27 10:59 639234243654907465
1058 ms 85.114.145.121
33 2026-08-27 10:42 639234233269654413
29 ms 85.114.145.121
32 2026-08-27 10:25 639234222943951923
25 ms 85.114.145.121
31 2026-08-27 10:08 639234212558002823
13 ms 85.114.145.121
30 2026-08-27 09:50 639234202117531850
1027 ms 85.114.145.121
29 2026-08-27 09:33 639234191649612722
14 ms 85.114.145.121
28 2026-08-27 09:15 639234181105879568
13 ms 85.114.145.121
27 2026-08-27 08:58 639234170713214496
515 ms 85.114.145.121
26 2026-08-27 08:41 639234160341037652
14 ms 85.114.145.121
25 2026-08-27 08:23 639234149799404224
13 ms 85.114.145.121
24 2026-08-27 08:05 639234139553286469
28 ms 85.114.145.121
23 2026-08-27 07:12 639234107183588293
14 ms 85.114.145.121
22 2026-08-27 06:55 639234096905435724
29 ms 85.114.145.121
21 2026-08-27 06:38 639234086579410775
25 ms 85.114.145.121
20 2026-08-27 06:20 639234076291157956
1527 ms 85.114.145.121
19 2026-08-27 06:03 639234065981939454
1028 ms 85.114.145.121
18 2026-08-27 05:46 639234055548642997
25 ms 85.114.145.121
17 2026-08-27 05:29 639234045267979603
24 ms 85.114.145.121
16 2026-08-27 05:12 639234034999717463
1016 ms 85.114.145.121
15 2026-08-27 04:54 639234024739225358
4019 ms 85.114.145.121
14 2026-08-27 04:37 639234014311170162
514 ms 85.114.145.121
13 2026-08-27 04:20 639234003806017640
12 ms 85.114.145.121
12 2026-08-27 04:02 639233993356203030
1039 ms 85.114.145.121
11 2026-08-27 03:09 639233961301716608
13 ms 85.114.145.121
10 2026-08-27 02:52 639233950834200647
13 ms 85.114.145.121
9 2026-08-27 02:34 639233940431849026
13 ms 85.114.145.121
8 2026-08-27 02:17 639233930110596398
31 ms 85.114.145.121
7 2026-08-27 02:00 639233919705434540
3524 ms 85.114.145.121
6 2026-08-27 01:42 639233909452807845
12 ms 85.114.145.121
5 2026-08-27 01:25 639233899096420820
2015 ms 85.114.145.121
4 2026-08-27 01:08 639233888707824939
513 ms 85.114.145.121
3 2026-08-27 00:51 639233878461203802
20 ms 85.114.145.121
2 2026-08-27 00:33 639233868060868209
24 ms 85.114.145.121
1 2026-08-27 00:16 639233857450922991
13 ms 85.114.145.121