DNS response history for ns1.ns.server-sd.de

ns1.ns.server-sd.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 71 successful responses, 2 failed responses, and 214 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.ns.server-sd.de.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

214 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

87.106.21.138

Most recently resolved hosting IP on selected date

Successful Responses

71

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.ns.server-sd.de

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:51 639229527598660841
10 ms 87.106.21.138
72 2026-08-21 23:34 639229517954323214
39 ms 87.106.21.138
71 2026-08-21 23:18 639229508269999021
41 ms 87.106.21.138
70 2026-08-21 23:02 639229498559060171
41 ms 87.106.21.138
69 2026-08-21 22:45 639229488519347586
7 ms 87.106.21.138
68 2026-08-21 21:52 639229456606578934
89 ms 87.106.21.138
67 2026-08-21 21:36 639229446985772499
129 ms 87.106.21.138
66 2026-08-21 21:20 639229437367313098
2033 ms 87.106.21.138
65 2026-08-21 21:04 639229427923950391
43 ms 87.106.21.138
64 2026-08-21 20:48 639229418168588854
2028 ms 87.106.21.138
63 2026-08-21 20:32 639229408345678334
57 ms 87.106.21.138
62 2026-08-21 20:15 639229398616354648
68 ms 87.106.21.138
61 2026-08-21 19:59 639229388634592323
56 ms 87.106.21.138
60 2026-08-21 19:43 639229378792837692
30 ms 87.106.21.138
59 2026-08-21 19:26 639229369154682311
12 ms 87.106.21.138
58 2026-08-21 19:10 639229359248017926
24 ms 87.106.21.138
57 2026-08-21 18:53 639229349124294642
5 ms 87.106.21.138
56 2026-08-21 18:01 639229317791715692
72 ms 87.106.21.138
55 2026-08-21 17:45 639229308115194575
5 ms 87.106.21.138
54 2026-08-21 17:28 639229298320320558
6 ms 87.106.21.138
53 2026-08-21 17:12 639229288674863221
29 ms 87.106.21.138
52 2026-08-21 16:56 639229278983677079
60 ms 87.106.21.138
51 2026-08-21 16:40 639229269405517175
3 ms 87.106.21.138
50 2026-08-21 16:24 639229259594798244
68 ms 87.106.21.138
49 2026-08-21 16:07 639229249736681188
2031 ms 87.106.21.138
48 2026-08-21 15:51 639229239699417787
5 ms 87.106.21.138
47 2026-08-21 15:34 639229229621964033
47 ms 87.106.21.138
46 2026-08-21 15:17 639229219567270965
63 ms 87.106.21.138
45 2026-08-21 15:00 639229209406666856
87 ms 87.106.21.138
44 2026-08-21 14:08 639229177815876178
2090 ms 87.106.21.138
43 2026-08-21 13:51 639229168243572685
6 ms 87.106.21.138
42 2026-08-21 13:36 639229158599856475
22 ms 87.106.21.138
41 2026-08-21 13:19 639229148998940902
2049 ms 87.106.21.138
40 2026-08-21 13:03 639229139276923594
-
39 2026-08-21 12:47 639229129709912394
5 ms 87.106.21.138
38 2026-08-21 12:31 639229119801488500
187 ms 87.106.21.138
37 2026-08-21 12:15 639229110135262458
48 ms 87.106.21.138
36 2026-08-21 11:58 639229100336051392
4 ms 87.106.21.138
35 2026-08-21 11:42 639229090641415626
34 ms 87.106.21.138
34 2026-08-21 11:26 639229080702683947
65 ms 87.106.21.138
33 2026-08-21 11:09 639229070601456699
81 ms 87.106.21.138
32 2026-08-21 10:16 639229038947447232
46 ms 87.106.21.138
31 2026-08-21 10:00 639229029268708773
73 ms 87.106.21.138
30 2026-08-21 09:44 639229019647910603
2008 ms 87.106.21.138
29 2026-08-21 09:28 639229009983843738
38 ms 87.106.21.138
28 2026-08-21 09:12 639229000203331882
3 ms 87.106.21.138
27 2026-08-21 08:55 639228990302335999
31 ms 87.106.21.138
26 2026-08-21 08:39 639228980567740722
27 ms 87.106.21.138
25 2026-08-21 08:22 639228970762445174
10 ms 87.106.21.138
24 2026-08-21 08:06 639228961065054445
77 ms 87.106.21.138
23 2026-08-21 07:50 639228951224649885
79 ms 87.106.21.138
22 2026-08-21 07:33 639228941303864592
7 ms 87.106.21.138
21 2026-08-21 07:16 639228931191328583
159 ms 87.106.21.138
20 2026-08-21 06:24 639228899518173317
16 ms 87.106.21.138
19 2026-08-21 06:07 639228889785027669
81 ms 87.106.21.138
18 2026-08-21 05:51 639228880106330161
105 ms 87.106.21.138
17 2026-08-21 05:35 639228870316184091
-
16 2026-08-21 05:19 639228860695366512
3 ms 87.106.21.138
15 2026-08-21 05:03 639228851027209500
21 ms 87.106.21.138
14 2026-08-21 04:47 639228841479265462
48 ms 87.106.21.138
13 2026-08-21 04:31 639228831752962260
46 ms 87.106.21.138
12 2026-08-21 04:14 639228821953295483
50 ms 87.106.21.138
11 2026-08-21 03:58 639228812227429953
61 ms 87.106.21.138
10 2026-08-21 03:42 639228802476107538
17 ms 87.106.21.138
9 2026-08-21 03:25 639228792525492032
48 ms 87.106.21.138
8 2026-08-21 02:33 639228761131421385
120 ms 87.106.21.138
7 2026-08-21 02:17 639228751571206692
40 ms 87.106.21.138
6 2026-08-21 02:01 639228741705571019
40 ms 87.106.21.138
5 2026-08-21 01:44 639228731642208228
11 ms 87.106.21.138
4 2026-08-21 00:52 639228700387002072
42 ms 87.106.21.138
3 2026-08-21 00:36 639228690742014433
22 ms 87.106.21.138
2 2026-08-21 00:19 639228680877937122
60 ms 87.106.21.138
1 2026-08-21 00:02 639228670775860800
22 ms 87.106.21.138