DNS response history for ns4.letsbuild.ch

ns4.letsbuild.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, 75 successful responses, 0 failed responses, and 271 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.letsbuild.ch.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

271 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

18.195.95.222

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.letsbuild.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 23:54 639231254406598736
51 ms 18.195.95.222
74 2026-08-23 23:38 639231244697865594
47 ms 18.195.95.222
73 2026-08-23 23:21 639231234893504693
40 ms 18.195.95.222
72 2026-08-23 23:05 639231225024549139
47 ms 18.195.95.222
71 2026-08-23 22:48 639231214931957622
44 ms 18.195.95.222
70 2026-08-23 22:31 639231204962010549
1534 ms 18.195.95.222
69 2026-08-23 22:15 639231195170138463
24 ms 18.195.95.222
68 2026-08-23 21:59 639231185235020577
44 ms 18.195.95.222
67 2026-08-23 21:42 639231175558690075
35 ms 18.195.95.222
66 2026-08-23 21:26 639231165610444012
58 ms 18.195.95.222
65 2026-08-23 20:33 639231133806425363
2044 ms 18.195.95.222
64 2026-08-23 20:17 639231124203758023
8 ms 18.195.95.222
63 2026-08-23 20:01 639231114428262706
29 ms 18.195.95.222
62 2026-08-23 19:44 639231104662480065
45 ms 18.195.95.222
61 2026-08-23 19:28 639231094840372018
51 ms 18.195.95.222
60 2026-08-23 19:12 639231085024583224
3576 ms 18.195.95.222
59 2026-08-23 18:55 639231075257417427
47 ms 18.195.95.222
58 2026-08-23 18:39 639231065516009503
7 ms 18.195.95.222
57 2026-08-23 18:23 639231055805348837
41 ms 18.195.95.222
56 2026-08-23 18:06 639231045980373765
37 ms 18.195.95.222
55 2026-08-23 17:50 639231035984577527
20 ms 18.195.95.222
54 2026-08-23 17:33 639231025928115303
37 ms 18.195.95.222
53 2026-08-23 16:40 639230994250157583
50 ms 18.195.95.222
52 2026-08-23 16:24 639230984476411369
47 ms 18.195.95.222
51 2026-08-23 16:08 639230974838373450
72 ms 18.195.95.222
50 2026-08-23 15:52 639230965244277645
22 ms 18.195.95.222
49 2026-08-23 15:36 639230955522101820
9 ms 18.195.95.222
48 2026-08-23 15:19 639230945754521603
34 ms 18.195.95.222
47 2026-08-23 15:03 639230935852040504
57 ms 18.195.95.222
46 2026-08-23 14:47 639230926222061048
73 ms 18.195.95.222
45 2026-08-23 14:30 639230916449726907
82 ms 18.195.95.222
44 2026-08-23 14:14 639230906595053086
24 ms 18.195.95.222
43 2026-08-23 13:58 639230896680429441
66 ms 18.195.95.222
42 2026-08-23 13:41 639230886630210965
40 ms 18.195.95.222
41 2026-08-23 12:49 639230855430405719
59 ms 18.195.95.222
40 2026-08-23 12:33 639230845707499136
43 ms 18.195.95.222
39 2026-08-23 12:17 639230836186805419
8 ms 18.195.95.222
38 2026-08-23 12:01 639230826493828316
38 ms 18.195.95.222
37 2026-08-23 11:44 639230816817882996
44 ms 18.195.95.222
36 2026-08-23 11:28 639230806933854189
1565 ms 18.195.95.222
35 2026-08-23 11:12 639230797120243854
10 ms 18.195.95.222
34 2026-08-23 10:55 639230787310272840
3 ms 18.195.95.222
33 2026-08-23 10:39 639230777600173142
47 ms 18.195.95.222
32 2026-08-23 10:23 639230767665024593
19 ms 18.195.95.222
31 2026-08-23 10:06 639230757720962293
37 ms 18.195.95.222
30 2026-08-23 09:49 639230747722189784
28 ms 18.195.95.222
29 2026-08-23 08:57 639230716313923480
38 ms 18.195.95.222
28 2026-08-23 08:41 639230706813835990
37 ms 18.195.95.222
27 2026-08-23 08:25 639230696871062203
3 ms 18.195.95.222
26 2026-08-23 08:08 639230687142781616
2063 ms 18.195.95.222
25 2026-08-23 07:52 639230677432142227
47 ms 18.195.95.222
24 2026-08-23 07:36 639230667686258061
71 ms 18.195.95.222
23 2026-08-23 07:20 639230658039243685
46 ms 18.195.95.222
22 2026-08-23 07:04 639230648468473803
47 ms 18.195.95.222
21 2026-08-23 06:48 639230638829658294
2 ms 18.195.95.222
20 2026-08-23 06:32 639230629247017617
3 ms 18.195.95.222
19 2026-08-23 06:16 639230619625318239
48 ms 18.195.95.222
18 2026-08-23 05:59 639230609697630264
34 ms 18.195.95.222
17 2026-08-23 05:07 639230578570131864
2009 ms 18.195.95.222
16 2026-08-23 04:51 639230568958963168
41 ms 18.195.95.222
15 2026-08-23 04:35 639230559287611211
26 ms 18.195.95.222
14 2026-08-23 04:19 639230549524312030
42 ms 18.195.95.222
13 2026-08-23 04:03 639230539739801669
2 ms 18.195.95.222
12 2026-08-23 03:47 639230530084069375
1578 ms 18.195.95.222
11 2026-08-23 03:30 639230520362691441
35 ms 18.195.95.222
10 2026-08-23 03:14 639230510677194518
35 ms 18.195.95.222
9 2026-08-23 02:58 639230501156002646
5 ms 18.195.95.222
8 2026-08-23 02:42 639230491502198541
38 ms 18.195.95.222
7 2026-08-23 02:26 639230481860318494
3588 ms 18.195.95.222
6 2026-08-23 02:10 639230471893008575
44 ms 18.195.95.222
5 2026-08-23 01:16 639230440030877421
8 ms 18.195.95.222
4 2026-08-23 01:01 639230430479725508
40 ms 18.195.95.222
3 2026-08-23 00:44 639230420875160219
39 ms 18.195.95.222
2 2026-08-23 00:28 639230411240692575
40 ms 18.195.95.222
1 2026-08-23 00:12 639230401550806607
3 ms 18.195.95.222