DNS response history for ns01.heartbytes.de

ns01.heartbytes.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 260 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 ns01.heartbytes.de.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

260 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.45.111.51

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns01.heartbytes.de

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:45 639226935204800669
24 ms 5.45.111.51
74 2026-08-18 23:29 639226925298919497
16 ms 5.45.111.51
73 2026-08-18 23:13 639226915487885053
44 ms 5.45.111.51
72 2026-08-18 22:56 639226905465760034
48 ms 5.45.111.51
71 2026-08-18 22:39 639226895378104692
31 ms 5.45.111.51
70 2026-08-18 21:46 639226863374232622
4082 ms 5.45.111.51
69 2026-08-18 21:30 639226853698516058
31 ms 5.45.111.51
68 2026-08-18 21:13 639226843797360601
35 ms 5.45.111.51
67 2026-08-18 20:57 639226834046588155
42 ms 5.45.111.51
66 2026-08-18 20:40 639226824234488533
19 ms 5.45.111.51
65 2026-08-18 20:24 639226814549928621
39 ms 5.45.111.51
64 2026-08-18 20:08 639226804721432353
35 ms 5.45.111.51
63 2026-08-18 19:52 639226795048828184
85 ms 5.45.111.51
62 2026-08-18 19:35 639226785202482420
15 ms 5.45.111.51
61 2026-08-18 19:19 639226775309362607
-
60 2026-08-18 19:03 639226765406586155
33 ms 5.45.111.51
59 2026-08-18 18:46 639226755437790519
35 ms 5.45.111.51
58 2026-08-18 17:53 639226723856194457
24 ms 5.45.111.51
57 2026-08-18 17:37 639226714050583422
59 ms 5.45.111.51
56 2026-08-18 17:21 639226704236499724
69 ms 5.45.111.51
55 2026-08-18 17:04 639226694184520163
46 ms 5.45.111.51
54 2026-08-18 16:47 639226684161203477
44 ms 5.45.111.51
53 2026-08-18 16:31 639226674305430109
2088 ms 5.45.111.51
52 2026-08-18 16:14 639226664489607984
38 ms 5.45.111.51
51 2026-08-18 15:58 639226654533111667
99 ms 5.45.111.51
50 2026-08-18 15:41 639226644778594725
36 ms 5.45.111.51
49 2026-08-18 15:25 639226634901553621
25 ms 5.45.111.51
48 2026-08-18 15:08 639226624921864967
2037 ms 5.45.111.51
47 2026-08-18 14:52 639226614939419403
25 ms 5.45.111.51
46 2026-08-18 13:58 639226583021074771
35 ms 5.45.111.51
45 2026-08-18 13:42 639226573279933585
2050 ms 5.45.111.51
44 2026-08-18 13:26 639226563494036301
2082 ms 5.45.111.51
43 2026-08-18 13:10 639226553708216256
26 ms 5.45.111.51
42 2026-08-18 12:53 639226544003734815
24 ms 5.45.111.51
41 2026-08-18 12:37 639226534105733155
38 ms 5.45.111.51
40 2026-08-18 12:21 639226524298118898
2057 ms 5.45.111.51
39 2026-08-18 12:04 639226514525195335
21 ms 5.45.111.51
38 2026-08-18 11:48 639226504703635320
42 ms 5.45.111.51
37 2026-08-18 11:31 639226494737271720
14 ms 5.45.111.51
36 2026-08-18 11:15 639226485005027236
42 ms 5.45.111.51
35 2026-08-18 10:59 639226475133236105
40 ms 5.45.111.51
34 2026-08-18 10:05 639226442975077052
27 ms 5.45.111.51
33 2026-08-18 09:49 639226433317932039
61 ms 5.45.111.51
32 2026-08-18 09:33 639226423688431096
37 ms 5.45.111.51
31 2026-08-18 09:17 639226413998250045
47 ms 5.45.111.51
30 2026-08-18 09:01 639226404284554875
36 ms 5.45.111.51
29 2026-08-18 08:45 639226394637043309
25 ms 5.45.111.51
28 2026-08-18 08:28 639226385052447582
40 ms 5.45.111.51
27 2026-08-18 08:13 639226375506189603
23 ms 5.45.111.51
26 2026-08-18 07:56 639226365690646426
23 ms 5.45.111.51
25 2026-08-18 07:40 639226355771007701
-
24 2026-08-18 07:23 639226345946269369
48 ms 5.45.111.51
23 2026-08-18 07:07 639226336241601848
29 ms 5.45.111.51
22 2026-08-18 06:15 639226304950675290
21 ms 5.45.111.51
21 2026-08-18 05:59 639226295324754616
99 ms 5.45.111.51
20 2026-08-18 05:43 639226285824640601
73 ms 5.45.111.51
19 2026-08-18 05:27 639226276321223917
35 ms 5.45.111.51
18 2026-08-18 05:11 639226266800200046
56 ms 5.45.111.51
17 2026-08-18 04:55 639226256958066164
17 ms 5.45.111.51
16 2026-08-18 04:39 639226247432364597
45 ms 5.45.111.51
15 2026-08-18 04:23 639226237703388552
21 ms 5.45.111.51
14 2026-08-18 04:07 639226227937569589
2071 ms 5.45.111.51
13 2026-08-18 03:50 639226218052465471
29 ms 5.45.111.51
12 2026-08-18 03:34 639226208429623997
23 ms 5.45.111.51
11 2026-08-18 03:18 639226198800675295
24 ms 5.45.111.51
10 2026-08-18 02:26 639226167722042574
25 ms 5.45.111.51
9 2026-08-18 02:11 639226158277924383
37 ms 5.45.111.51
8 2026-08-18 01:55 639226148757810592
59 ms 5.45.111.51
7 2026-08-18 01:39 639226139348611045
28 ms 5.45.111.51
6 2026-08-18 01:23 639226129823462907
26 ms 5.45.111.51
5 2026-08-18 01:07 639226120218260005
41 ms 5.45.111.51
4 2026-08-18 00:52 639226110875503904
22 ms 5.45.111.51
3 2026-08-18 00:36 639226101376311912
23 ms 5.45.111.51
2 2026-08-18 00:20 639226091924943492
68 ms 5.45.111.51
1 2026-08-18 00:04 639226082133158124
38 ms 5.45.111.51