DNS response history for ns4.server-unit.de

ns4.server-unit.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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 244 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 ns4.server-unit.de.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

244 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

151.252.51.172

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.server-unit.de

Showing DNS history for 2026-08-16 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
60 2026-08-16 23:52 639225207490611656
24 ms 151.252.51.172
59 2026-08-16 23:36 639225198045815385
23 ms 151.252.51.172
58 2026-08-16 22:45 639225166825544741
29 ms 151.252.51.172
57 2026-08-16 22:29 639225157549461269
40 ms 151.252.51.172
56 2026-08-16 22:13 639225147914556308
49 ms 151.252.51.172
55 2026-08-16 21:57 639225138472322960
15 ms 151.252.51.172
54 2026-08-16 21:05 639225107211236826
39 ms 151.252.51.172
53 2026-08-16 20:49 639225097684457510
21 ms 151.252.51.172
52 2026-08-16 20:33 639225087942913396
76 ms 151.252.51.172
51 2026-08-16 20:17 639225078238684183
22 ms 151.252.51.172
50 2026-08-16 19:25 639225046944151094
19 ms 151.252.51.172
49 2026-08-16 19:09 639225037234857231
14 ms 151.252.51.172
48 2026-08-16 18:52 639225027423459920
77 ms 151.252.51.172
47 2026-08-16 18:36 639225017891613027
36 ms 151.252.51.172
46 2026-08-16 17:44 639224986298183527
2021 ms 151.252.51.172
45 2026-08-16 17:28 639224976567107023
25 ms 151.252.51.172
44 2026-08-16 17:11 639224966709723386
52 ms 151.252.51.172
43 2026-08-16 16:55 639224957175756942
12 ms 151.252.51.172
42 2026-08-16 16:03 639224925782379869
33 ms 151.252.51.172
41 2026-08-16 15:47 639224916429532459
37 ms 151.252.51.172
40 2026-08-16 15:31 639224906878325623
18 ms 151.252.51.172
39 2026-08-16 15:15 639224897258974385
17 ms 151.252.51.172
38 2026-08-16 14:23 639224866169532828
20 ms 151.252.51.172
37 2026-08-16 14:07 639224856561831915
2067 ms 151.252.51.172
36 2026-08-16 13:51 639224846830897794
40 ms 151.252.51.172
35 2026-08-16 13:35 639224836975863283
38 ms 151.252.51.172
34 2026-08-16 12:42 639224804985340946
45 ms 151.252.51.172
33 2026-08-16 12:26 639224795567782333
37 ms 151.252.51.172
32 2026-08-16 12:10 639224785914225250
31 ms 151.252.51.172
31 2026-08-16 11:54 639224776383854998
2184 ms 151.252.51.172
30 2026-08-16 11:01 639224744252113993
21 ms 151.252.51.172
29 2026-08-16 10:44 639224734238905542
175 ms 151.252.51.172
28 2026-08-16 10:28 639224724335031221
32 ms 151.252.51.172
27 2026-08-16 10:11 639224714475244430
12 ms 151.252.51.172
26 2026-08-16 09:15 639224681063874153
71 ms 151.252.51.172
25 2026-08-16 08:59 639224671038956665
2076 ms 151.252.51.172
24 2026-08-16 08:42 639224661079806122
23 ms 151.252.51.172
23 2026-08-16 08:25 639224651169993038
19 ms 151.252.51.172
22 2026-08-16 07:31 639224618882283050
74 ms 151.252.51.172
21 2026-08-16 07:15 639224609519965372
17 ms 151.252.51.172
20 2026-08-16 06:59 639224599969658888
24 ms 151.252.51.172
19 2026-08-16 06:43 639224590360343307
63 ms 151.252.51.172
18 2026-08-16 05:51 639224558901831832
17 ms 151.252.51.172
17 2026-08-16 05:35 639224549678210576
21 ms 151.252.51.172
16 2026-08-16 05:20 639224540433420642
-
15 2026-08-16 05:04 639224531046032443
26 ms 151.252.51.172
14 2026-08-16 04:12 639224499638024410
41 ms 151.252.51.172
13 2026-08-16 03:57 639224490358783451
23 ms 151.252.51.172
12 2026-08-16 03:41 639224481111410545
15 ms 151.252.51.172
11 2026-08-16 03:25 639224471809153772
18 ms 151.252.51.172
10 2026-08-16 02:32 639224440124457324
36 ms 151.252.51.172
9 2026-08-16 02:17 639224430921105721
17 ms 151.252.51.172
8 2026-08-16 02:01 639224421455433103
11 ms 151.252.51.172
7 2026-08-16 01:46 639224412089740331
20 ms 151.252.51.172
6 2026-08-16 01:30 639224403168392868
33 ms 151.252.51.172
5 2026-08-16 01:15 639224393856251387
72 ms 151.252.51.172
4 2026-08-16 01:00 639224384677141438
4176 ms 151.252.51.172
3 2026-08-16 00:44 639224375597986398
46 ms 151.252.51.172
2 2026-08-16 00:29 639224366430296466
11 ms 151.252.51.172
1 2026-08-16 00:14 639224357218176789
18 ms 151.252.51.172