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 2026-08-28. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 249 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

56

Historical checks stored for this nameserver on selected date

Average Latency

249 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-28 23:47

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

55

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.flatns.de

Showing DNS history for 2026-08-28 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
56 2026-08-28 23:47 639235574865467349
16 ms 144.76.91.137
55 2026-08-28 23:30 639235564640220198
17 ms 144.76.91.137
54 2026-08-28 23:13 639235554328938529
45 ms 144.76.91.137
53 2026-08-28 22:55 639235543879452837
96 ms 144.76.91.137
52 2026-08-28 22:02 639235511923394567
13 ms 144.76.91.137
51 2026-08-28 21:45 639235501571282412
43 ms 144.76.91.137
50 2026-08-28 21:27 639235491147763512
25 ms 144.76.91.137
49 2026-08-28 21:10 639235480607057252
2014 ms 144.76.91.137
48 2026-08-28 20:17 639235448504869535
23 ms 144.76.91.137
47 2026-08-28 19:59 639235438205961423
24 ms 144.76.91.137
46 2026-08-28 19:42 639235427771603643
12 ms 144.76.91.137
45 2026-08-28 19:24 639235417327437217
48 ms 144.76.91.137
44 2026-08-28 18:31 639235385468729647
43 ms 144.76.91.137
43 2026-08-28 18:14 639235375227508188
13 ms 144.76.91.137
42 2026-08-28 17:57 639235364947407812
34 ms 144.76.91.137
41 2026-08-28 17:40 639235354434017190
31 ms 144.76.91.137
40 2026-08-28 16:47 639235322621629103
12 ms 144.76.91.137
39 2026-08-28 16:29 639235312230592801
87 ms 144.76.91.137
38 2026-08-28 16:12 639235301738139314
2028 ms 144.76.91.137
37 2026-08-28 15:54 639235291168160936
28 ms 144.76.91.137
36 2026-08-28 15:00 639235258803654519
11 ms 144.76.91.137
35 2026-08-28 14:43 639235248596087996
27 ms 144.76.91.137
34 2026-08-28 14:26 639235238225955920
19 ms 144.76.91.137
33 2026-08-28 14:08 639235227727862105
30 ms 144.76.91.137
32 2026-08-28 13:14 639235195230848570
13 ms 144.76.91.137
31 2026-08-28 12:57 639235184840503274
2059 ms 144.76.91.137
30 2026-08-28 12:40 639235174453894956
10 ms 144.76.91.137
29 2026-08-28 12:22 639235163898672622
2043 ms 144.76.91.137
28 2026-08-28 11:29 639235132147470568
12 ms 144.76.91.137
27 2026-08-28 11:12 639235121907744088
57 ms 144.76.91.137
26 2026-08-28 10:55 639235111428014262
54 ms 144.76.91.137
25 2026-08-28 10:37 639235100921813626
32 ms 144.76.91.137
24 2026-08-28 09:43 639235068670703481
34 ms 144.76.91.137
23 2026-08-28 09:26 639235058337459445
21 ms 144.76.91.137
22 2026-08-28 09:09 639235047825109146
32 ms 144.76.91.137
21 2026-08-28 08:51 639235037383229033
76 ms 144.76.91.137
20 2026-08-28 07:58 639235005619242711
31 ms 144.76.91.137
19 2026-08-28 07:41 639234995310346584
18 ms 144.76.91.137
18 2026-08-28 07:24 639234984946548933
52 ms 144.76.91.137
17 2026-08-28 07:07 639234974608077290
20 ms 144.76.91.137
16 2026-08-28 06:13 639234942529845595
18 ms 144.76.91.137
15 2026-08-28 05:56 639234932259126627
-
14 2026-08-28 05:39 639234921916735988
19 ms 144.76.91.137
13 2026-08-28 05:21 639234911470038027
35 ms 144.76.91.137
12 2026-08-28 04:28 639234879588411654
33 ms 144.76.91.137
11 2026-08-28 04:11 639234869341589104
2012 ms 144.76.91.137
10 2026-08-28 03:54 639234859012216675
46 ms 144.76.91.137
9 2026-08-28 03:37 639234848695364934
21 ms 144.76.91.137
8 2026-08-28 02:44 639234816952458162
20 ms 144.76.91.137
7 2026-08-28 02:27 639234806773081598
32 ms 144.76.91.137
6 2026-08-28 02:10 639234796382955255
26 ms 144.76.91.137
5 2026-08-28 01:52 639234786015782563
2013 ms 144.76.91.137
4 2026-08-28 00:59 639234753811917646
50 ms 144.76.91.137
3 2026-08-28 00:42 639234743739767811
11 ms 144.76.91.137
2 2026-08-28 00:25 639234733372362811
57 ms 144.76.91.137
1 2026-08-28 00:07 639234723048550337
18 ms 144.76.91.137