DNS response history for ns1.attserver.de

ns1.attserver.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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 478 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.attserver.de.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

478 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-13 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.251.0.15

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.attserver.de

Showing DNS history for 2026-08-13 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
72 2026-08-13 23:56 639222618462620588
34 ms 148.251.0.15
71 2026-08-13 23:40 639222608688333012
45 ms 148.251.0.15
70 2026-08-13 23:23 639222598741756356
2158 ms 148.251.0.15
69 2026-08-13 23:06 639222588615244093
61 ms 148.251.0.15
68 2026-08-13 22:12 639222556495289724
117 ms 148.251.0.15
67 2026-08-13 21:56 639222546477917698
75 ms 148.251.0.15
66 2026-08-13 21:39 639222536257653790
45 ms 148.251.0.15
65 2026-08-13 21:22 639222525833084485
27 ms 148.251.0.15
64 2026-08-13 21:04 639222515446085004
79 ms 148.251.0.15
63 2026-08-13 20:47 639222505166766781
2037 ms 148.251.0.15
62 2026-08-13 20:30 639222494930541001
17 ms 148.251.0.15
61 2026-08-13 20:13 639222484469216890
2047 ms 148.251.0.15
60 2026-08-13 19:55 639222474270039940
46 ms 148.251.0.15
59 2026-08-13 19:38 639222464005587385
65 ms 148.251.0.15
58 2026-08-13 19:21 639222453485975041
53 ms 148.251.0.15
57 2026-08-13 19:03 639222442984828770
66 ms 148.251.0.15
56 2026-08-13 18:07 639222410191353397
62 ms 148.251.0.15
55 2026-08-13 17:50 639222399952628376
62 ms 148.251.0.15
54 2026-08-13 17:33 639222389608608647
2022 ms 148.251.0.15
53 2026-08-13 17:16 639222379604012481
47 ms 148.251.0.15
52 2026-08-13 16:59 639222369372672858
36 ms 148.251.0.15
51 2026-08-13 16:42 639222359096909298
39 ms 148.251.0.15
50 2026-08-13 16:25 639222348814301655
60 ms 148.251.0.15
49 2026-08-13 16:08 639222338608331104
50 ms 148.251.0.15
48 2026-08-13 15:51 639222328204609760
111 ms 148.251.0.15
47 2026-08-13 15:34 639222317859759909
17 ms 148.251.0.15
46 2026-08-13 15:17 639222307560137918
-
45 2026-08-13 14:59 639222297274357149
60 ms 148.251.0.15
44 2026-08-13 14:05 639222265004477827
2022 ms 148.251.0.15
43 2026-08-13 13:49 639222255176583683
48 ms 148.251.0.15
42 2026-08-13 13:32 639222245340146131
29 ms 148.251.0.15
41 2026-08-13 13:16 639222235662219956
2033 ms 148.251.0.15
40 2026-08-13 13:00 639222225817223284
58 ms 148.251.0.15
39 2026-08-13 12:44 639222216341869648
44 ms 148.251.0.15
38 2026-08-13 12:28 639222206848442189
2036 ms 148.251.0.15
37 2026-08-13 12:12 639222197538963225
82 ms 148.251.0.15
36 2026-08-13 11:57 639222188113685569
66 ms 148.251.0.15
35 2026-08-13 11:41 639222178880138458
49 ms 148.251.0.15
34 2026-08-13 11:25 639222169343013317
57 ms 148.251.0.15
33 2026-08-13 11:10 639222159910600596
43 ms 148.251.0.15
32 2026-08-13 10:17 639222128676274866
124 ms 148.251.0.15
31 2026-08-13 10:02 639222119169781983
233 ms 148.251.0.15
30 2026-08-13 09:46 639222109996148889
2032 ms 148.251.0.15
29 2026-08-13 09:31 639222100791323799
2021 ms 148.251.0.15
28 2026-08-13 09:16 639222091647893142
30 ms 148.251.0.15
27 2026-08-13 09:01 639222082524717649
26 ms 148.251.0.15
26 2026-08-13 08:45 639222073378630456
31 ms 148.251.0.15
25 2026-08-13 08:30 639222064537306701
29 ms 148.251.0.15
24 2026-08-13 08:15 639222055409471864
68 ms 148.251.0.15
23 2026-08-13 08:00 639222046117152411
45 ms 148.251.0.15
22 2026-08-13 07:45 639222036915107067
59 ms 148.251.0.15
21 2026-08-13 07:29 639222027654889141
48 ms 148.251.0.15
20 2026-08-13 06:37 639221996824612035
55 ms 148.251.0.15
19 2026-08-13 06:22 639221987863418113
50 ms 148.251.0.15
18 2026-08-13 06:07 639221979006823112
48 ms 148.251.0.15
17 2026-08-13 05:52 639221970068466615
2060 ms 148.251.0.15
16 2026-08-13 05:37 639221961001585139
84 ms 148.251.0.15
15 2026-08-13 05:22 639221952104046397
2031 ms 148.251.0.15
14 2026-08-13 05:07 639221943247694484
39 ms 148.251.0.15
13 2026-08-13 04:53 639221934603388241
64 ms 148.251.0.15
12 2026-08-13 04:38 639221925729273358
4095 ms 148.251.0.15
11 2026-08-13 04:23 639221916777813401
2036 ms 148.251.0.15
10 2026-08-13 04:08 639221907816913910
72 ms 148.251.0.15
9 2026-08-13 03:53 639221898639694322
60 ms 148.251.0.15
8 2026-08-13 03:02 639221868257567489
3 ms 148.251.0.15
7 2026-08-13 02:47 639221859270235608
46 ms 148.251.0.15
6 2026-08-13 02:32 639221850184464515
117 ms 148.251.0.15
5 2026-08-13 02:17 639221841141973425
36 ms 148.251.0.15
4 2026-08-13 01:26 639221810548753083
62 ms 148.251.0.15
3 2026-08-13 01:11 639221801656796262
26 ms 148.251.0.15
2 2026-08-13 00:56 639221792658715334
2113 ms 148.251.0.15
1 2026-08-13 00:41 639221783571379176
16 ms 148.251.0.15