DNS response history for ns1.iuz.ch

ns1.iuz.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 2026-08-26. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 319 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.iuz.ch.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

319 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.150.248.121

Most recently resolved hosting IP on selected date

Successful Responses

69

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 ns1.iuz.ch

Showing DNS history for 2026-08-26 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
69 2026-08-26 22:53 639233814527872887
12 ms 194.150.248.121
68 2026-08-26 22:36 639233804315489381
7 ms 194.150.248.121
67 2026-08-26 22:19 639233793971346256
61 ms 194.150.248.121
66 2026-08-26 22:02 639233783644630463
112 ms 194.150.248.121
65 2026-08-26 21:44 639233773302621314
7 ms 194.150.248.121
64 2026-08-26 21:27 639233762896723748
14 ms 194.150.248.121
63 2026-08-26 21:10 639233752543876329
31 ms 194.150.248.121
62 2026-08-26 20:52 639233742155931788
6 ms 194.150.248.121
61 2026-08-26 20:35 639233731712555311
2016 ms 194.150.248.121
60 2026-08-26 20:17 639233721164051126
19 ms 194.150.248.121
59 2026-08-26 20:00 639233710560486320
42 ms 194.150.248.121
58 2026-08-26 19:42 639233699834667450
10 ms 194.150.248.121
57 2026-08-26 18:47 639233667209186136
14 ms 194.150.248.121
56 2026-08-26 18:30 639233656814316266
123 ms 194.150.248.121
55 2026-08-26 18:13 639233646245051806
16 ms 194.150.248.121
54 2026-08-26 17:55 639233635663779051
2021 ms 194.150.248.121
53 2026-08-26 17:37 639233624977342122
11 ms 194.150.248.121
52 2026-08-26 17:20 639233614446136153
2053 ms 194.150.248.121
51 2026-08-26 17:02 639233603737877581
30 ms 194.150.248.121
50 2026-08-26 16:44 639233593269224651
10 ms 194.150.248.121
49 2026-08-26 16:27 639233582635086903
28 ms 194.150.248.121
48 2026-08-26 16:09 639233572000374575
8 ms 194.150.248.121
47 2026-08-26 15:51 639233561188633861
54 ms 194.150.248.121
46 2026-08-26 15:33 639233550544357027
8 ms 194.150.248.121
45 2026-08-26 14:39 639233517966053117
9 ms 194.150.248.121
44 2026-08-26 14:22 639233507603253585
16 ms 194.150.248.121
43 2026-08-26 14:04 639233497229039167
6 ms 194.150.248.121
42 2026-08-26 13:47 639233486864546406
41 ms 194.150.248.121
41 2026-08-26 13:30 639233476455174682
107 ms 194.150.248.121
40 2026-08-26 13:12 639233466171592605
10 ms 194.150.248.121
39 2026-08-26 12:55 639233455747096265
117 ms 194.150.248.121
38 2026-08-26 12:38 639233445367152284
20 ms 194.150.248.121
37 2026-08-26 12:21 639233434974187439
27 ms 194.150.248.121
36 2026-08-26 12:03 639233424567558554
10 ms 194.150.248.121
35 2026-08-26 11:46 639233414056832719
56 ms 194.150.248.121
34 2026-08-26 11:28 639233403515141099
40 ms 194.150.248.121
33 2026-08-26 10:34 639233370841350248
9 ms 194.150.248.121
32 2026-08-26 10:16 639233360361507238
68 ms 194.150.248.121
31 2026-08-26 09:59 639233350067824371
8 ms 194.150.248.121
30 2026-08-26 09:42 639233339545274518
38 ms 194.150.248.121
29 2026-08-26 09:24 639233329214918079
2050 ms 194.150.248.121
28 2026-08-26 09:07 639233318749762337
2023 ms 194.150.248.121
27 2026-08-26 08:49 639233308387917838
9 ms 194.150.248.121
26 2026-08-26 08:32 639233297961740122
32 ms 194.150.248.121
25 2026-08-26 08:15 639233287487159094
5 ms 194.150.248.121
24 2026-08-26 07:57 639233276995531707
31 ms 194.150.248.121
23 2026-08-26 07:40 639233266521568229
8 ms 194.150.248.121
22 2026-08-26 07:22 639233256081047431
37 ms 194.150.248.121
21 2026-08-26 06:28 639233223620132921
9 ms 194.150.248.121
20 2026-08-26 06:11 639233213287814244
16 ms 194.150.248.121
19 2026-08-26 05:54 639233202925983161
2027 ms 194.150.248.121
18 2026-08-26 05:37 639233192644780696
5 ms 194.150.248.121
17 2026-08-26 05:19 639233182401183833
54 ms 194.150.248.121
16 2026-08-26 05:02 639233172074181051
2009 ms 194.150.248.121
15 2026-08-26 04:45 639233161808421455
2035 ms 194.150.248.121
14 2026-08-26 04:28 639233151357344052
23 ms 194.150.248.121
13 2026-08-26 04:11 639233141034116946
56 ms 194.150.248.121
12 2026-08-26 03:54 639233130828334142
24 ms 194.150.248.121
11 2026-08-26 03:36 639233120373450007
8 ms 194.150.248.121
10 2026-08-26 03:19 639233110066216193
20 ms 194.150.248.121
9 2026-08-26 02:26 639233078065410564
2031 ms 194.150.248.121
8 2026-08-26 02:08 639233067787457832
59 ms 194.150.248.121
7 2026-08-26 01:51 639233057501801162
17 ms 194.150.248.121
6 2026-08-26 01:34 639233047089431703
24 ms 194.150.248.121
5 2026-08-26 01:17 639233036754790688
7 ms 194.150.248.121
4 2026-08-26 01:00 639233026412602472
2018 ms 194.150.248.121
3 2026-08-26 00:42 639233016064066127
5 ms 194.150.248.121
2 2026-08-26 00:25 639233005922655772
22 ms 194.150.248.121
1 2026-08-26 00:08 639232995672256907
66 ms 194.150.248.121