DNS response history for ns4.flatns.de

ns4.flatns.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 2026-08-29. For this date, NameServerHistory found 29 DNS check records, 28 successful responses, 1 failed responses, and 385 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.flatns.de.
Records on Selected Date

29

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-29 10:23

All timestamps shown in UTC

Latest Resolved IP on Selected Date

144.76.91.137

Most recently resolved hosting IP on selected date

Successful Responses

28

Checks that returned a measurable response

Failed Responses

1

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 ns4.flatns.de

Showing DNS history for 2026-08-29 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
29 2026-08-29 10:23 639235956590882003
10 ms 144.76.91.137
28 2026-08-29 09:30 639235924465736791
-
27 2026-08-29 09:13 639235914430611197
21 ms 144.76.91.137
26 2026-08-29 08:56 639235904343784853
18 ms 144.76.91.137
25 2026-08-29 08:39 639235894201078068
48 ms 144.76.91.137
24 2026-08-29 08:23 639235884233447452
10 ms 144.76.91.137
23 2026-08-29 08:06 639235874142207309
14 ms 144.76.91.137
22 2026-08-29 07:49 639235863974652466
16 ms 144.76.91.137
21 2026-08-29 07:32 639235853716243436
37 ms 144.76.91.137
20 2026-08-29 07:15 639235843614494759
29 ms 144.76.91.137
19 2026-08-29 06:58 639235833401459551
98 ms 144.76.91.137
18 2026-08-29 06:41 639235823220464528
19 ms 144.76.91.137
17 2026-08-29 06:24 639235812997510905
2033 ms 144.76.91.137
16 2026-08-29 05:31 639235781101962521
2054 ms 144.76.91.137
15 2026-08-29 05:14 639235771207673260
21 ms 144.76.91.137
14 2026-08-29 04:57 639235761047429642
30 ms 144.76.91.137
13 2026-08-29 04:41 639235750964347246
32 ms 144.76.91.137
12 2026-08-29 04:24 639235740923490874
20 ms 144.76.91.137
11 2026-08-29 04:07 639235730842894399
37 ms 144.76.91.137
10 2026-08-29 03:50 639235720760084717
62 ms 144.76.91.137
9 2026-08-29 03:34 639235710843666743
46 ms 144.76.91.137
8 2026-08-29 03:17 639235700733510561
13 ms 144.76.91.137
7 2026-08-29 03:00 639235690509906192
14 ms 144.76.91.137
6 2026-08-29 02:43 639235680156673501
20 ms 144.76.91.137
5 2026-08-29 02:25 639235669720606443
2013 ms 144.76.91.137
4 2026-08-29 01:31 639235637451417084
2014 ms 144.76.91.137
3 2026-08-29 01:14 639235627307383453
13 ms 144.76.91.137
2 2026-08-29 00:57 639235616906386856
2012 ms 144.76.91.137
1 2026-08-29 00:40 639235606582912691
35 ms 144.76.91.137