DNS response history for cogitor.de

cogitor.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 2026-08-20. For this date, NameServerHistory found 56 DNS check records, 55 successful responses, 1 failed responses, and 269 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 cogitor.de.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

269 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:10

All timestamps shown in UTC

Latest Resolved IP on Selected Date

78.47.216.33

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 cogitor.de

Showing DNS history for 2026-08-20 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 2026-08-20 23:10 639228639850033448
28 ms 78.47.216.33
55 2026-08-20 22:53 639228630204271870
213 ms 78.47.216.33
54 2026-08-20 22:37 639228620295091135
115 ms 78.47.216.33
53 2026-08-20 22:20 639228610298336915
2298 ms 78.47.216.33
52 2026-08-20 21:28 639228578917047616
76 ms 78.47.216.33
51 2026-08-20 21:11 639228569046445709
28 ms 78.47.216.33
50 2026-08-20 20:55 639228558946830986
50 ms 78.47.216.33
49 2026-08-20 20:38 639228548977359217
2014 ms 78.47.216.33
48 2026-08-20 19:46 639228517494157668
19 ms 78.47.216.33
47 2026-08-20 19:29 639228507374116892
108 ms 78.47.216.33
46 2026-08-20 19:12 639228497315154893
58 ms 78.47.216.33
45 2026-08-20 18:55 639228487287648341
116 ms 78.47.216.33
44 2026-08-20 18:03 639228455828123788
45 ms 78.47.216.33
43 2026-08-20 17:46 639228445900082244
28 ms 78.47.216.33
42 2026-08-20 17:29 639228435866352323
35 ms 78.47.216.33
41 2026-08-20 17:13 639228425802273151
25 ms 78.47.216.33
40 2026-08-20 16:19 639228393616324230
53 ms 78.47.216.33
39 2026-08-20 16:02 639228383590408693
16 ms 78.47.216.33
38 2026-08-20 15:46 639228373471467474
2019 ms 78.47.216.33
37 2026-08-20 15:29 639228363426647311
24 ms 78.47.216.33
36 2026-08-20 14:36 639228331681701910
31 ms 78.47.216.33
35 2026-08-20 14:19 639228321714746824
2029 ms 78.47.216.33
34 2026-08-20 14:03 639228311652090262
25 ms 78.47.216.33
33 2026-08-20 13:46 639228301670088587
120 ms 78.47.216.33
32 2026-08-20 12:53 639228269987976710
2040 ms 78.47.216.33
31 2026-08-20 12:36 639228260009452308
39 ms 78.47.216.33
30 2026-08-20 12:19 639228249661740894
28 ms 78.47.216.33
29 2026-08-20 12:02 639228239552680346
36 ms 78.47.216.33
28 2026-08-20 11:09 639228207667580819
89 ms 78.47.216.33
27 2026-08-20 10:52 639228197494011560
31 ms 78.47.216.33
26 2026-08-20 10:36 639228187497039939
49 ms 78.47.216.33
25 2026-08-20 10:19 639228177408432646
72 ms 78.47.216.33
24 2026-08-20 09:27 639228146356166262
28 ms 78.47.216.33
23 2026-08-20 09:11 639228136541505712
-
22 2026-08-20 08:54 639228126519136598
30 ms 78.47.216.33
21 2026-08-20 08:37 639228116537148885
29 ms 78.47.216.33
20 2026-08-20 07:45 639228085320764351
22 ms 78.47.216.33
19 2026-08-20 07:29 639228075444604839
28 ms 78.47.216.33
18 2026-08-20 07:12 639228065615498985
39 ms 78.47.216.33
17 2026-08-20 06:56 639228055675321422
2015 ms 78.47.216.33
16 2026-08-20 06:04 639228024230839396
57 ms 78.47.216.33
15 2026-08-20 05:48 639228014720406505
36 ms 78.47.216.33
14 2026-08-20 05:31 639228004930827030
29 ms 78.47.216.33
13 2026-08-20 05:15 639227995103340154
12 ms 78.47.216.33
12 2026-08-20 04:23 639227963811374894
23 ms 78.47.216.33
11 2026-08-20 04:07 639227954132571365
15 ms 78.47.216.33
10 2026-08-20 03:51 639227944541208342
16 ms 78.47.216.33
9 2026-08-20 03:34 639227934657213484
3 ms 78.47.216.33
8 2026-08-20 02:42 639227903628145469
23 ms 78.47.216.33
7 2026-08-20 02:27 639227893995483475
22 ms 78.47.216.33
6 2026-08-20 02:10 639227884280244209
29 ms 78.47.216.33
5 2026-08-20 01:54 639227874371147132
18 ms 78.47.216.33
4 2026-08-20 01:02 639227843224256432
52 ms 78.47.216.33
3 2026-08-20 00:46 639227833720403506
61 ms 78.47.216.33
2 2026-08-20 00:30 639227824170728278
168 ms 78.47.216.33
1 2026-08-20 00:14 639227814865867570
80 ms 78.47.216.33