DNS response history for ns1.zrh.aero

ns1.zrh.aero 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 64 DNS check records, 64 successful responses, 0 failed responses, and 485 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.zrh.aero.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

485 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:31

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.146.215.127

Most recently resolved hosting IP on selected date

Successful Responses

64

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.zrh.aero

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
64 2026-08-26 21:31 639233762896723748
5 ms 194.146.215.127
63 2026-08-26 21:13 639233752543876329
279 ms 194.146.215.127
62 2026-08-26 20:56 639233742155931788
24 ms 194.146.215.127
61 2026-08-26 20:39 639233731712555311
2021 ms 194.146.215.127
60 2026-08-26 20:21 639233721164051126
10 ms 194.146.215.127
59 2026-08-26 20:04 639233710560486320
70 ms 194.146.215.127
58 2026-08-26 19:46 639233699834667450
51 ms 194.146.215.127
57 2026-08-26 18:51 639233667209186136
2076 ms 194.146.215.127
56 2026-08-26 18:34 639233656814316266
314 ms 194.146.215.127
55 2026-08-26 18:16 639233646245051806
6 ms 194.146.215.127
54 2026-08-26 17:59 639233635663779051
2020 ms 194.146.215.127
53 2026-08-26 17:41 639233624977342122
49 ms 194.146.215.127
52 2026-08-26 17:23 639233614446136153
5 ms 194.146.215.127
51 2026-08-26 17:05 639233603737877581
6 ms 194.146.215.127
50 2026-08-26 16:48 639233593269224651
14 ms 194.146.215.127
49 2026-08-26 16:30 639233582635086903
180 ms 194.146.215.127
48 2026-08-26 16:13 639233572000374575
21 ms 194.146.215.127
47 2026-08-26 15:55 639233561188633861
4 ms 194.146.215.127
46 2026-08-26 15:37 639233550544357027
34 ms 194.146.215.127
45 2026-08-26 14:43 639233517966053117
4 ms 194.146.215.127
44 2026-08-26 14:25 639233507603253585
22 ms 194.146.215.127
43 2026-08-26 14:08 639233497229039167
4019 ms 194.146.215.127
42 2026-08-26 13:51 639233486864546406
3 ms 194.146.215.127
41 2026-08-26 13:33 639233476455174682
138 ms 194.146.215.127
40 2026-08-26 13:16 639233466171592605
2176 ms 194.146.215.127
39 2026-08-26 12:59 639233455747096265
2011 ms 194.146.215.127
38 2026-08-26 12:42 639233445367152284
7 ms 194.146.215.127
37 2026-08-26 12:24 639233434974187439
19 ms 194.146.215.127
36 2026-08-26 12:07 639233424567558554
5 ms 194.146.215.127
35 2026-08-26 11:49 639233414056832719
36 ms 194.146.215.127
34 2026-08-26 11:32 639233403515141099
28 ms 194.146.215.127
33 2026-08-26 10:37 639233370841350248
5 ms 194.146.215.127
32 2026-08-26 10:20 639233360361507238
2029 ms 194.146.215.127
31 2026-08-26 10:03 639233350067824371
26 ms 194.146.215.127
30 2026-08-26 09:45 639233339545274518
7 ms 194.146.215.127
29 2026-08-26 09:28 639233329214918079
20 ms 194.146.215.127
28 2026-08-26 09:11 639233318749762337
8 ms 194.146.215.127
27 2026-08-26 08:53 639233308387917838
2028 ms 194.146.215.127
26 2026-08-26 08:36 639233297961740122
27 ms 194.146.215.127
25 2026-08-26 08:19 639233287487159094
2268 ms 194.146.215.127
24 2026-08-26 08:01 639233276995531707
10 ms 194.146.215.127
23 2026-08-26 07:43 639233266521568229
14 ms 194.146.215.127
22 2026-08-26 07:26 639233256081047431
20 ms 194.146.215.127
21 2026-08-26 06:32 639233223620132921
142 ms 194.146.215.127
20 2026-08-26 06:15 639233213287814244
20 ms 194.146.215.127
19 2026-08-26 05:58 639233202925983161
5 ms 194.146.215.127
18 2026-08-26 05:40 639233192644780696
51 ms 194.146.215.127
17 2026-08-26 05:23 639233182401183833
30 ms 194.146.215.127
16 2026-08-26 05:06 639233172074181051
14 ms 194.146.215.127
15 2026-08-26 04:49 639233161808421455
6 ms 194.146.215.127
14 2026-08-26 04:32 639233151357344052
2016 ms 194.146.215.127
13 2026-08-26 04:14 639233141034116946
2038 ms 194.146.215.127
12 2026-08-26 03:57 639233130828334142
39 ms 194.146.215.127
11 2026-08-26 03:40 639233120373450007
2009 ms 194.146.215.127
10 2026-08-26 03:23 639233110066216193
4 ms 194.146.215.127
9 2026-08-26 02:29 639233078065410564
26 ms 194.146.215.127
8 2026-08-26 02:12 639233067787457832
149 ms 194.146.215.127
7 2026-08-26 01:55 639233057501801162
2032 ms 194.146.215.127
6 2026-08-26 01:38 639233047089431703
10 ms 194.146.215.127
5 2026-08-26 01:21 639233036754790688
22 ms 194.146.215.127
4 2026-08-26 01:03 639233026412602472
5 ms 194.146.215.127
3 2026-08-26 00:46 639233016064066127
272 ms 194.146.215.127
2 2026-08-26 00:29 639233005922655772
6 ms 194.146.215.127
1 2026-08-26 00:12 639232995672256907
7 ms 194.146.215.127