DNS response history for ns4-extern.css.ch

ns4-extern.css.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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 77 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-extern.css.ch.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

77 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

195.65.140.17

Most recently resolved hosting IP on selected date

Successful Responses

59

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 ns4-extern.css.ch

Showing DNS history for 2026-08-16 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
60 2026-08-16 23:47 639225207490611656
7 ms 195.65.140.17
59 2026-08-16 23:31 639225198045815385
11 ms 195.65.140.17
58 2026-08-16 22:39 639225166825544741
6 ms 195.65.140.17
57 2026-08-16 22:24 639225157549461269
8 ms 195.65.140.17
56 2026-08-16 22:08 639225147914556308
8 ms 195.65.140.17
55 2026-08-16 21:52 639225138472322960
50 ms 195.65.140.17
54 2026-08-16 21:00 639225107211236826
10 ms 195.65.140.17
53 2026-08-16 20:44 639225097684457510
23 ms 195.65.140.17
52 2026-08-16 20:28 639225087942913396
7 ms 195.65.140.17
51 2026-08-16 20:12 639225078238684183
10 ms 195.65.140.17
50 2026-08-16 19:19 639225046944151094
24 ms 195.65.140.17
49 2026-08-16 19:03 639225037234857231
54 ms 195.65.140.17
48 2026-08-16 18:47 639225027423459920
10 ms 195.65.140.17
47 2026-08-16 18:31 639225017891613027
93 ms 195.65.140.17
46 2026-08-16 17:38 639224986298183527
36 ms 195.65.140.17
45 2026-08-16 17:22 639224976567107023
56 ms 195.65.140.17
44 2026-08-16 17:06 639224966709723386
6 ms 195.65.140.17
43 2026-08-16 16:50 639224957175756942
16 ms 195.65.140.17
42 2026-08-16 15:58 639224925782379869
26 ms 195.65.140.17
41 2026-08-16 15:42 639224916429532459
8 ms 195.65.140.17
40 2026-08-16 15:26 639224906878325623
44 ms 195.65.140.17
39 2026-08-16 15:10 639224897258974385
44 ms 195.65.140.17
38 2026-08-16 14:18 639224866169532828
7 ms 195.65.140.17
37 2026-08-16 14:02 639224856561831915
21 ms 195.65.140.17
36 2026-08-16 13:46 639224846830897794
62 ms 195.65.140.17
35 2026-08-16 13:30 639224836975863283
829 ms 195.65.140.17
34 2026-08-16 12:37 639224804985340946
40 ms 195.65.140.17
33 2026-08-16 12:21 639224795567782333
61 ms 195.65.140.17
32 2026-08-16 12:05 639224785914225250
9 ms 195.65.140.17
31 2026-08-16 11:49 639224776383854998
36 ms 195.65.140.17
30 2026-08-16 10:55 639224744252113993
46 ms 195.65.140.17
29 2026-08-16 10:39 639224734238905542
28 ms 195.65.140.17
28 2026-08-16 10:22 639224724335031221
185 ms 195.65.140.17
27 2026-08-16 10:06 639224714475244430
20 ms 195.65.140.17
26 2026-08-16 09:10 639224681063874153
20 ms 195.65.140.17
25 2026-08-16 08:53 639224671038956665
15 ms 195.65.140.17
24 2026-08-16 08:37 639224661079806122
8 ms 195.65.140.17
23 2026-08-16 08:20 639224651169993038
15 ms 195.65.140.17
22 2026-08-16 07:26 639224618882283050
8 ms 195.65.140.17
21 2026-08-16 07:11 639224609519965372
11 ms 195.65.140.17
20 2026-08-16 06:55 639224599969658888
32 ms 195.65.140.17
19 2026-08-16 06:39 639224590360343307
2054 ms 195.65.140.17
18 2026-08-16 05:46 639224558901831832
5 ms 195.65.140.17
17 2026-08-16 05:31 639224549678210576
16 ms 195.65.140.17
16 2026-08-16 05:16 639224540433420642
8 ms 195.65.140.17
15 2026-08-16 05:00 639224531046032443
6 ms 195.65.140.17
14 2026-08-16 04:08 639224499638024410
25 ms 195.65.140.17
13 2026-08-16 03:52 639224490358783451
6 ms 195.65.140.17
12 2026-08-16 03:37 639224481111410545
29 ms 195.65.140.17
11 2026-08-16 03:21 639224471809153772
31 ms 195.65.140.17
10 2026-08-16 02:28 639224440124457324
-
9 2026-08-16 02:13 639224430921105721
43 ms 195.65.140.17
8 2026-08-16 01:57 639224421455433103
45 ms 195.65.140.17
7 2026-08-16 01:41 639224412089740331
51 ms 195.65.140.17
6 2026-08-16 01:26 639224403168392868
40 ms 195.65.140.17
5 2026-08-16 01:11 639224393856251387
139 ms 195.65.140.17
4 2026-08-16 00:56 639224384677141438
16 ms 195.65.140.17
3 2026-08-16 00:40 639224375597986398
16 ms 195.65.140.17
2 2026-08-16 00:25 639224366430296466
6 ms 195.65.140.17
1 2026-08-16 00:10 639224357218176789
12 ms 195.65.140.17