DNS response history for ns1.swisslink.ch

ns1.swisslink.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 2026-08-25. For this date, NameServerHistory found 54 DNS check records, 53 successful responses, 1 failed responses, and 326 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 ns1.swisslink.ch.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

326 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

83.166.158.199

Most recently resolved hosting IP on selected date

Successful Responses

53

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 ns1.swisslink.ch

Showing DNS history for 2026-08-25 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
54 2026-08-25 18:19 639232785462407552
47 ms 83.166.158.199
53 2026-08-25 18:02 639232775177487032
57 ms 83.166.158.199
52 2026-08-25 17:45 639232764991087115
42 ms 83.166.158.199
51 2026-08-25 17:28 639232754842971478
27 ms 83.166.158.199
50 2026-08-25 17:11 639232744455159107
23 ms 83.166.158.199
49 2026-08-25 16:54 639232734145178231
11 ms 83.166.158.199
48 2026-08-25 16:37 639232723827874402
11 ms 83.166.158.199
47 2026-08-25 16:20 639232713533011892
55 ms 83.166.158.199
46 2026-08-25 16:02 639232703065318207
21 ms 83.166.158.199
45 2026-08-25 15:45 639232692629559470
18 ms 83.166.158.199
44 2026-08-25 15:27 639232682238836475
30 ms 83.166.158.199
43 2026-08-25 15:10 639232671787004306
10 ms 83.166.158.199
42 2026-08-25 14:15 639232638994329666
28 ms 83.166.158.199
41 2026-08-25 13:58 639232628614783237
40 ms 83.166.158.199
40 2026-08-25 13:41 639232618360728578
22 ms 83.166.158.199
39 2026-08-25 13:24 639232608016476376
17 ms 83.166.158.199
38 2026-08-25 13:06 639232597643611557
10 ms 83.166.158.199
37 2026-08-25 12:49 639232587225721862
41 ms 83.166.158.199
36 2026-08-25 12:32 639232576780683689
70 ms 83.166.158.199
35 2026-08-25 12:14 639232566381512620
19 ms 83.166.158.199
34 2026-08-25 11:57 639232556111768563
74 ms 83.166.158.199
33 2026-08-25 11:40 639232545839529039
2031 ms 83.166.158.199
32 2026-08-25 11:23 639232535349285207
3524 ms 83.166.158.199
31 2026-08-25 11:05 639232524938080723
15 ms 83.166.158.199
30 2026-08-25 10:12 639232492740373468
53 ms 83.166.158.199
29 2026-08-25 09:54 639232482235303141
23 ms 83.166.158.199
28 2026-08-25 09:37 639232471861770303
24 ms 83.166.158.199
27 2026-08-25 09:20 639232461630217327
23 ms 83.166.158.199
26 2026-08-25 09:02 639232451282965990
28 ms 83.166.158.199
25 2026-08-25 08:45 639232440814614938
29 ms 83.166.158.199
24 2026-08-25 08:28 639232430410720425
11 ms 83.166.158.199
23 2026-08-25 08:10 639232420003096185
37 ms 83.166.158.199
22 2026-08-25 07:53 639232409467287444
131 ms 83.166.158.199
21 2026-08-25 07:35 639232399077195997
13 ms 83.166.158.199
20 2026-08-25 07:18 639232388731528337
27 ms 83.166.158.199
19 2026-08-25 07:01 639232378288598612
10 ms 83.166.158.199
18 2026-08-25 06:07 639232346196373643
-
17 2026-08-25 05:50 639232336112370741
21 ms 83.166.158.199
16 2026-08-25 05:34 639232326146508970
17 ms 83.166.158.199
15 2026-08-25 05:17 639232316189381720
39 ms 83.166.158.199
14 2026-08-25 05:01 639232306217998913
15 ms 83.166.158.199
13 2026-08-25 04:44 639232296255744174
129 ms 83.166.158.199
12 2026-08-25 04:27 639232286095760789
37 ms 83.166.158.199
11 2026-08-25 04:10 639232276086186273
2071 ms 83.166.158.199
10 2026-08-25 03:54 639232265900986425
2030 ms 83.166.158.199
9 2026-08-25 03:37 639232255723518075
10 ms 83.166.158.199
8 2026-08-25 03:19 639232245484452890
2035 ms 83.166.158.199
7 2026-08-25 03:02 639232235157175331
25 ms 83.166.158.199
6 2026-08-25 02:09 639232203197189095
2026 ms 83.166.158.199
5 2026-08-25 01:52 639232192844564298
31 ms 83.166.158.199
4 2026-08-25 01:35 639232182496008942
27 ms 83.166.158.199
3 2026-08-25 01:17 639232172197053132
2049 ms 83.166.158.199
2 2026-08-25 00:24 639232140250307418
9 ms 83.166.158.199
1 2026-08-25 00:07 639232129927860324
35 ms 83.166.158.199