DNS response history for mrtg.sys2.de

mrtg.sys2.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 72 DNS check records, 72 successful responses, 0 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 mrtg.sys2.de.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

260 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.68.191.157

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for mrtg.sys2.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
72 2026-08-21 23:46 639229527598660841
64 ms 51.68.191.157
71 2026-08-21 23:30 639229517954323214
36 ms 51.68.191.157
70 2026-08-21 23:14 639229508269999021
21 ms 51.68.191.157
69 2026-08-21 22:58 639229498559060171
30 ms 51.68.191.157
68 2026-08-21 22:41 639229488519347586
41 ms 51.68.191.157
67 2026-08-21 21:48 639229456606578934
32 ms 51.68.191.157
66 2026-08-21 21:32 639229446985772499
2016 ms 51.68.191.157
65 2026-08-21 21:16 639229437367313098
48 ms 51.68.191.157
64 2026-08-21 21:00 639229427923950391
24 ms 51.68.191.157
63 2026-08-21 20:44 639229418168588854
50 ms 51.68.191.157
62 2026-08-21 20:27 639229408345678334
10 ms 51.68.191.157
61 2026-08-21 20:11 639229398616354648
45 ms 51.68.191.157
60 2026-08-21 19:55 639229388634592323
6 ms 51.68.191.157
59 2026-08-21 19:38 639229378792837692
2036 ms 51.68.191.157
58 2026-08-21 19:22 639229369154682311
4 ms 51.68.191.157
57 2026-08-21 19:06 639229359248017926
24 ms 51.68.191.157
56 2026-08-21 18:49 639229349124294642
66 ms 51.68.191.157
55 2026-08-21 17:56 639229317791715692
31 ms 51.68.191.157
54 2026-08-21 17:40 639229308115194575
53 ms 51.68.191.157
53 2026-08-21 17:24 639229298320320558
38 ms 51.68.191.157
52 2026-08-21 17:08 639229288674863221
12 ms 51.68.191.157
51 2026-08-21 16:52 639229278983677079
11 ms 51.68.191.157
50 2026-08-21 16:36 639229269405517175
51 ms 51.68.191.157
49 2026-08-21 16:19 639229259594798244
2019 ms 51.68.191.157
48 2026-08-21 16:03 639229249736681188
33 ms 51.68.191.157
47 2026-08-21 15:46 639229239699417787
61 ms 51.68.191.157
46 2026-08-21 15:30 639229229621964033
60 ms 51.68.191.157
45 2026-08-21 15:13 639229219567270965
20 ms 51.68.191.157
44 2026-08-21 14:56 639229209406666856
42 ms 51.68.191.157
43 2026-08-21 14:03 639229177815876178
72 ms 51.68.191.157
42 2026-08-21 13:47 639229168243572685
73 ms 51.68.191.157
41 2026-08-21 13:31 639229158599856475
50 ms 51.68.191.157
40 2026-08-21 13:15 639229148998940902
31 ms 51.68.191.157
39 2026-08-21 12:59 639229139276923594
35 ms 51.68.191.157
38 2026-08-21 12:43 639229129709912394
17 ms 51.68.191.157
37 2026-08-21 12:27 639229119801488500
8 ms 51.68.191.157
36 2026-08-21 12:10 639229110135262458
78 ms 51.68.191.157
35 2026-08-21 11:54 639229100336051392
9 ms 51.68.191.157
34 2026-08-21 11:38 639229090641415626
2193 ms 51.68.191.157
33 2026-08-21 11:21 639229080702683947
16 ms 51.68.191.157
32 2026-08-21 11:05 639229070601456699
48 ms 51.68.191.157
31 2026-08-21 10:12 639229038947447232
29 ms 51.68.191.157
30 2026-08-21 09:56 639229029268708773
16 ms 51.68.191.157
29 2026-08-21 09:40 639229019647910603
61 ms 51.68.191.157
28 2026-08-21 09:23 639229009983843738
2049 ms 51.68.191.157
27 2026-08-21 09:07 639229000203331882
2014 ms 51.68.191.157
26 2026-08-21 08:51 639228990302335999
61 ms 51.68.191.157
25 2026-08-21 08:35 639228980567740722
63 ms 51.68.191.157
24 2026-08-21 08:18 639228970762445174
64 ms 51.68.191.157
23 2026-08-21 08:02 639228961065054445
2200 ms 51.68.191.157
22 2026-08-21 07:45 639228951224649885
86 ms 51.68.191.157
21 2026-08-21 07:29 639228941303864592
36 ms 51.68.191.157
20 2026-08-21 07:12 639228931191328583
42 ms 51.68.191.157
19 2026-08-21 06:19 639228899518173317
2 ms 51.68.191.157
18 2026-08-21 06:03 639228889785027669
20 ms 51.68.191.157
17 2026-08-21 05:47 639228880106330161
3 ms 51.68.191.157
16 2026-08-21 05:31 639228870316184091
14 ms 51.68.191.157
15 2026-08-21 05:15 639228860695366512
38 ms 51.68.191.157
14 2026-08-21 04:59 639228851027209500
24 ms 51.68.191.157
13 2026-08-21 04:43 639228841479265462
48 ms 51.68.191.157
12 2026-08-21 04:26 639228831752962260
10 ms 51.68.191.157
11 2026-08-21 04:10 639228821953295483
12 ms 51.68.191.157
10 2026-08-21 03:54 639228812227429953
13 ms 51.68.191.157
9 2026-08-21 03:38 639228802476107538
23 ms 51.68.191.157
8 2026-08-21 03:21 639228792525492032
2028 ms 51.68.191.157
7 2026-08-21 02:29 639228761131421385
3 ms 51.68.191.157
6 2026-08-21 02:13 639228751571206692
35 ms 51.68.191.157
5 2026-08-21 01:56 639228741705571019
28 ms 51.68.191.157
4 2026-08-21 01:40 639228731642208228
26 ms 51.68.191.157
3 2026-08-21 00:47 639228700387002072
21 ms 51.68.191.157
2 2026-08-21 00:31 639228690742014433
12 ms 51.68.191.157
1 2026-08-21 00:15 639228680877937122
23 ms 51.68.191.157