DNS response history for ns02.rootnet.ch

ns02.rootnet.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 70 DNS check records, 69 successful responses, 1 failed responses, and 231 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 ns02.rootnet.ch.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

231 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.9.5.206

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns02.rootnet.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
70 2026-08-26 23:46 639233846871926285
60 ms 5.9.5.206
69 2026-08-26 22:52 639233814527872887
79 ms 5.9.5.206
68 2026-08-26 22:35 639233804315489381
30 ms 5.9.5.206
67 2026-08-26 22:17 639233793971346256
57 ms 5.9.5.206
66 2026-08-26 22:00 639233783644630463
81 ms 5.9.5.206
65 2026-08-26 21:43 639233773302621314
10 ms 5.9.5.206
64 2026-08-26 21:26 639233762896723748
32 ms 5.9.5.206
63 2026-08-26 21:08 639233752543876329
10 ms 5.9.5.206
62 2026-08-26 20:51 639233742155931788
2027 ms 5.9.5.206
61 2026-08-26 20:34 639233731712555311
12 ms 5.9.5.206
60 2026-08-26 20:16 639233721164051126
31 ms 5.9.5.206
59 2026-08-26 19:58 639233710560486320
16 ms 5.9.5.206
58 2026-08-26 19:41 639233699834667450
2037 ms 5.9.5.206
57 2026-08-26 18:46 639233667209186136
14 ms 5.9.5.206
56 2026-08-26 18:29 639233656814316266
7 ms 5.9.5.206
55 2026-08-26 18:11 639233646245051806
24 ms 5.9.5.206
54 2026-08-26 17:54 639233635663779051
14 ms 5.9.5.206
53 2026-08-26 17:36 639233624977342122
35 ms 5.9.5.206
52 2026-08-26 17:18 639233614446136153
14 ms 5.9.5.206
51 2026-08-26 17:00 639233603737877581
18 ms 5.9.5.206
50 2026-08-26 16:43 639233593269224651
11 ms 5.9.5.206
49 2026-08-26 16:25 639233582635086903
8 ms 5.9.5.206
48 2026-08-26 16:07 639233572000374575
21 ms 5.9.5.206
47 2026-08-26 15:49 639233561188633861
21 ms 5.9.5.206
46 2026-08-26 15:32 639233550544357027
51 ms 5.9.5.206
45 2026-08-26 14:37 639233517966053117
49 ms 5.9.5.206
44 2026-08-26 14:20 639233507603253585
62 ms 5.9.5.206
43 2026-08-26 14:03 639233497229039167
10 ms 5.9.5.206
42 2026-08-26 13:45 639233486864546406
17 ms 5.9.5.206
41 2026-08-26 13:28 639233476455174682
19 ms 5.9.5.206
40 2026-08-26 13:11 639233466171592605
8 ms 5.9.5.206
39 2026-08-26 12:54 639233455747096265
2018 ms 5.9.5.206
38 2026-08-26 12:36 639233445367152284
15 ms 5.9.5.206
37 2026-08-26 12:19 639233434974187439
15 ms 5.9.5.206
36 2026-08-26 12:02 639233424567558554
9 ms 5.9.5.206
35 2026-08-26 11:44 639233414056832719
85 ms 5.9.5.206
34 2026-08-26 11:27 639233403515141099
68 ms 5.9.5.206
33 2026-08-26 10:32 639233370841350248
23 ms 5.9.5.206
32 2026-08-26 10:15 639233360361507238
9 ms 5.9.5.206
31 2026-08-26 09:58 639233350067824371
2080 ms 5.9.5.206
30 2026-08-26 09:40 639233339545274518
10 ms 5.9.5.206
29 2026-08-26 09:23 639233329214918079
37 ms 5.9.5.206
28 2026-08-26 09:05 639233318749762337
32 ms 5.9.5.206
27 2026-08-26 08:48 639233308387917838
-
26 2026-08-26 08:31 639233297961740122
59 ms 5.9.5.206
25 2026-08-26 08:13 639233287487159094
30 ms 5.9.5.206
24 2026-08-26 07:56 639233276995531707
49 ms 5.9.5.206
23 2026-08-26 07:38 639233266521568229
2016 ms 5.9.5.206
22 2026-08-26 07:21 639233256081047431
12 ms 5.9.5.206
21 2026-08-26 06:27 639233223620132921
21 ms 5.9.5.206
20 2026-08-26 06:10 639233213287814244
27 ms 5.9.5.206
19 2026-08-26 05:52 639233202925983161
8 ms 5.9.5.206
18 2026-08-26 05:35 639233192644780696
27 ms 5.9.5.206
17 2026-08-26 05:18 639233182401183833
29 ms 5.9.5.206
16 2026-08-26 05:01 639233172074181051
10 ms 5.9.5.206
15 2026-08-26 04:44 639233161808421455
6 ms 5.9.5.206
14 2026-08-26 04:26 639233151357344052
41 ms 5.9.5.206
13 2026-08-26 04:09 639233141034116946
7 ms 5.9.5.206
12 2026-08-26 03:52 639233130828334142
39 ms 5.9.5.206
11 2026-08-26 03:35 639233120373450007
15 ms 5.9.5.206
10 2026-08-26 03:17 639233110066216193
16 ms 5.9.5.206
9 2026-08-26 02:24 639233078065410564
2026 ms 5.9.5.206
8 2026-08-26 02:07 639233067787457832
8 ms 5.9.5.206
7 2026-08-26 01:50 639233057501801162
17 ms 5.9.5.206
6 2026-08-26 01:33 639233047089431703
38 ms 5.9.5.206
5 2026-08-26 01:15 639233036754790688
2039 ms 5.9.5.206
4 2026-08-26 00:58 639233026412602472
10 ms 5.9.5.206
3 2026-08-26 00:41 639233016064066127
40 ms 5.9.5.206
2 2026-08-26 00:24 639233005922655772
5 ms 5.9.5.206
1 2026-08-26 00:07 639232995672256907
43 ms 5.9.5.206