DNS response history for ns4.dotcon.ch

ns4.dotcon.ch 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, 73 successful responses, 2 failed responses, and 198 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.dotcon.ch.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

198 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.48.231.250

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 ns4.dotcon.ch

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 23:45 639231254406598736
3 ms 185.48.231.250
74 2026-08-23 23:29 639231244697865594
3 ms 185.48.231.250
73 2026-08-23 23:12 639231234893504693
55 ms 185.48.231.250
72 2026-08-23 22:56 639231225024549139
26 ms 185.48.231.250
71 2026-08-23 22:39 639231214931957622
59 ms 185.48.231.250
70 2026-08-23 22:22 639231204962010549
44 ms 185.48.231.250
69 2026-08-23 22:06 639231195170138463
-
68 2026-08-23 21:49 639231185235020577
4 ms 185.48.231.250
67 2026-08-23 21:33 639231175558690075
20 ms 185.48.231.250
66 2026-08-23 21:17 639231165610444012
11 ms 185.48.231.250
65 2026-08-23 20:24 639231133806425363
9 ms 185.48.231.250
64 2026-08-23 20:08 639231124203758023
10 ms 185.48.231.250
63 2026-08-23 19:51 639231114428262706
3 ms 185.48.231.250
62 2026-08-23 19:35 639231104662480065
78 ms 185.48.231.250
61 2026-08-23 19:19 639231094840372018
44 ms 185.48.231.250
60 2026-08-23 19:02 639231085024583224
24 ms 185.48.231.250
59 2026-08-23 18:46 639231075257417427
67 ms 185.48.231.250
58 2026-08-23 18:30 639231065516009503
44 ms 185.48.231.250
57 2026-08-23 18:14 639231055805348837
2018 ms 185.48.231.250
56 2026-08-23 17:57 639231045980373765
38 ms 185.48.231.250
55 2026-08-23 17:41 639231035984577527
30 ms 185.48.231.250
54 2026-08-23 17:24 639231025928115303
33 ms 185.48.231.250
53 2026-08-23 16:31 639230994250157583
94 ms 185.48.231.250
52 2026-08-23 16:15 639230984476411369
37 ms 185.48.231.250
51 2026-08-23 15:59 639230974838373450
41 ms 185.48.231.250
50 2026-08-23 15:43 639230965244277645
2048 ms 185.48.231.250
49 2026-08-23 15:27 639230955522101820
13 ms 185.48.231.250
48 2026-08-23 15:10 639230945754521603
24 ms 185.48.231.250
47 2026-08-23 14:54 639230935852040504
3 ms 185.48.231.250
46 2026-08-23 14:38 639230926222061048
55 ms 185.48.231.250
45 2026-08-23 14:21 639230916449726907
28 ms 185.48.231.250
44 2026-08-23 14:05 639230906595053086
31 ms 185.48.231.250
43 2026-08-23 13:49 639230896680429441
12 ms 185.48.231.250
42 2026-08-23 13:32 639230886630210965
-
41 2026-08-23 12:40 639230855430405719
70 ms 185.48.231.250
40 2026-08-23 12:24 639230845707499136
5 ms 185.48.231.250
39 2026-08-23 12:08 639230836186805419
4 ms 185.48.231.250
38 2026-08-23 11:52 639230826493828316
2047 ms 185.48.231.250
37 2026-08-23 11:35 639230816817882996
15 ms 185.48.231.250
36 2026-08-23 11:19 639230806933854189
60 ms 185.48.231.250
35 2026-08-23 11:03 639230797120243854
22 ms 185.48.231.250
34 2026-08-23 10:46 639230787310272840
43 ms 185.48.231.250
33 2026-08-23 10:30 639230777600173142
46 ms 185.48.231.250
32 2026-08-23 10:13 639230767665024593
48 ms 185.48.231.250
31 2026-08-23 09:57 639230757720962293
30 ms 185.48.231.250
30 2026-08-23 09:40 639230747722189784
65 ms 185.48.231.250
29 2026-08-23 08:48 639230716313923480
45 ms 185.48.231.250
28 2026-08-23 08:32 639230706813835990
6 ms 185.48.231.250
27 2026-08-23 08:16 639230696871062203
3 ms 185.48.231.250
26 2026-08-23 07:59 639230687142781616
58 ms 185.48.231.250
25 2026-08-23 07:43 639230677432142227
3 ms 185.48.231.250
24 2026-08-23 07:27 639230667686258061
3 ms 185.48.231.250
23 2026-08-23 07:11 639230658039243685
73 ms 185.48.231.250
22 2026-08-23 06:55 639230648468473803
43 ms 185.48.231.250
21 2026-08-23 06:39 639230638829658294
53 ms 185.48.231.250
20 2026-08-23 06:23 639230629247017617
23 ms 185.48.231.250
19 2026-08-23 06:07 639230619625318239
2037 ms 185.48.231.250
18 2026-08-23 05:50 639230609697630264
7 ms 185.48.231.250
17 2026-08-23 04:58 639230578570131864
35 ms 185.48.231.250
16 2026-08-23 04:42 639230568958963168
7 ms 185.48.231.250
15 2026-08-23 04:26 639230559287611211
2065 ms 185.48.231.250
14 2026-08-23 04:10 639230549524312030
12 ms 185.48.231.250
13 2026-08-23 03:54 639230539739801669
2017 ms 185.48.231.250
12 2026-08-23 03:38 639230530084069375
26 ms 185.48.231.250
11 2026-08-23 03:21 639230520362691441
4 ms 185.48.231.250
10 2026-08-23 03:05 639230510677194518
78 ms 185.48.231.250
9 2026-08-23 02:49 639230501156002646
12 ms 185.48.231.250
8 2026-08-23 02:33 639230491502198541
44 ms 185.48.231.250
7 2026-08-23 02:17 639230481860318494
36 ms 185.48.231.250
6 2026-08-23 02:01 639230471893008575
70 ms 185.48.231.250
5 2026-08-23 01:07 639230440030877421
84 ms 185.48.231.250
4 2026-08-23 00:52 639230430479725508
32 ms 185.48.231.250
3 2026-08-23 00:36 639230420875160219
33 ms 185.48.231.250
2 2026-08-23 00:19 639230411240692575
31 ms 185.48.231.250
1 2026-08-23 00:03 639230401550806607
28 ms 185.48.231.250