DNS response history for ns4.celeros.de

ns4.celeros.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 376 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.celeros.de.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

376 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

74.208.254.4

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns4.celeros.de

Showing DNS history for 2026-08-23 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 2026-08-23 23:48 639231254406598736
43 ms 74.208.254.4
74 2026-08-23 23:31 639231244697865594
2013 ms 74.208.254.4
73 2026-08-23 23:15 639231234893504693
11 ms 74.208.254.4
72 2026-08-23 22:59 639231225024549139
12 ms 74.208.254.4
71 2026-08-23 22:42 639231214931957622
15 ms 74.208.254.4
70 2026-08-23 22:25 639231204962010549
17 ms 74.208.254.4
69 2026-08-23 22:09 639231195170138463
14 ms 74.208.254.4
68 2026-08-23 21:52 639231185235020577
21 ms 74.208.254.4
67 2026-08-23 21:36 639231175558690075
36 ms 74.208.254.4
66 2026-08-23 21:19 639231165610444012
62 ms 74.208.254.4
65 2026-08-23 20:26 639231133806425363
10 ms 74.208.254.4
64 2026-08-23 20:11 639231124203758023
2051 ms 74.208.254.4
63 2026-08-23 19:54 639231114428262706
22 ms 74.208.254.4
62 2026-08-23 19:38 639231104662480065
29 ms 74.208.254.4
61 2026-08-23 19:22 639231094840372018
15 ms 74.208.254.4
60 2026-08-23 19:05 639231085024583224
48 ms 74.208.254.4
59 2026-08-23 18:49 639231075257417427
67 ms 74.208.254.4
58 2026-08-23 18:33 639231065516009503
52 ms 74.208.254.4
57 2026-08-23 18:17 639231055805348837
2019 ms 74.208.254.4
56 2026-08-23 18:00 639231045980373765
2116 ms 74.208.254.4
55 2026-08-23 17:44 639231035984577527
15 ms 74.208.254.4
54 2026-08-23 17:27 639231025928115303
39 ms 74.208.254.4
53 2026-08-23 16:34 639230994250157583
13 ms 74.208.254.4
52 2026-08-23 16:18 639230984476411369
16 ms 74.208.254.4
51 2026-08-23 16:02 639230974838373450
13 ms 74.208.254.4
50 2026-08-23 15:46 639230965244277645
44 ms 74.208.254.4
49 2026-08-23 15:29 639230955522101820
10 ms 74.208.254.4
48 2026-08-23 15:13 639230945754521603
2032 ms 74.208.254.4
47 2026-08-23 14:57 639230935852040504
24 ms 74.208.254.4
46 2026-08-23 14:40 639230926222061048
67 ms 74.208.254.4
45 2026-08-23 14:24 639230916449726907
12 ms 74.208.254.4
44 2026-08-23 14:08 639230906595053086
11 ms 74.208.254.4
43 2026-08-23 13:51 639230896680429441
39 ms 74.208.254.4
42 2026-08-23 13:35 639230886630210965
45 ms 74.208.254.4
41 2026-08-23 12:43 639230855430405719
20 ms 74.208.254.4
40 2026-08-23 12:26 639230845707499136
20 ms 74.208.254.4
39 2026-08-23 12:11 639230836186805419
2110 ms 74.208.254.4
38 2026-08-23 11:54 639230826493828316
31 ms 74.208.254.4
37 2026-08-23 11:38 639230816817882996
2025 ms 74.208.254.4
36 2026-08-23 11:22 639230806933854189
11 ms 74.208.254.4
35 2026-08-23 11:05 639230797120243854
33 ms 74.208.254.4
34 2026-08-23 10:49 639230787310272840
16 ms 74.208.254.4
33 2026-08-23 10:33 639230777600173142
14 ms 74.208.254.4
32 2026-08-23 10:16 639230767665024593
25 ms 74.208.254.4
31 2026-08-23 10:00 639230757720962293
15 ms 74.208.254.4
30 2026-08-23 09:43 639230747722189784
2016 ms 74.208.254.4
29 2026-08-23 08:51 639230716313923480
37 ms 74.208.254.4
28 2026-08-23 08:35 639230706813835990
40 ms 74.208.254.4
27 2026-08-23 08:18 639230696871062203
20 ms 74.208.254.4
26 2026-08-23 08:02 639230687142781616
13 ms 74.208.254.4
25 2026-08-23 07:46 639230677432142227
12 ms 74.208.254.4
24 2026-08-23 07:30 639230667686258061
18 ms 74.208.254.4
23 2026-08-23 07:14 639230658039243685
2019 ms 74.208.254.4
22 2026-08-23 06:58 639230648468473803
19 ms 74.208.254.4
21 2026-08-23 06:41 639230638829658294
26 ms 74.208.254.4
20 2026-08-23 06:25 639230629247017617
2015 ms 74.208.254.4
19 2026-08-23 06:09 639230619625318239
2023 ms 74.208.254.4
18 2026-08-23 05:53 639230609697630264
24 ms 74.208.254.4
17 2026-08-23 05:01 639230578570131864
15 ms 74.208.254.4
16 2026-08-23 04:45 639230568958963168
15 ms 74.208.254.4
15 2026-08-23 04:29 639230559287611211
24 ms 74.208.254.4
14 2026-08-23 04:13 639230549524312030
19 ms 74.208.254.4
13 2026-08-23 03:56 639230539739801669
13 ms 74.208.254.4
12 2026-08-23 03:40 639230530084069375
22 ms 74.208.254.4
11 2026-08-23 03:24 639230520362691441
15 ms 74.208.254.4
10 2026-08-23 03:08 639230510677194518
43 ms 74.208.254.4
9 2026-08-23 02:52 639230501156002646
2040 ms 74.208.254.4
8 2026-08-23 02:36 639230491502198541
66 ms 74.208.254.4
7 2026-08-23 02:20 639230481860318494
48 ms 74.208.254.4
6 2026-08-23 02:03 639230471893008575
24 ms 74.208.254.4
5 2026-08-23 01:10 639230440030877421
2027 ms 74.208.254.4
4 2026-08-23 00:54 639230430479725508
45 ms 74.208.254.4
3 2026-08-23 00:38 639230420875160219
27 ms 74.208.254.4
2 2026-08-23 00:22 639230411240692575
72 ms 74.208.254.4
1 2026-08-23 00:06 639230401550806607
18 ms 74.208.254.4