DNS response history for ns1.zuby.fr

ns1.zuby.fr 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 230 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.zuby.fr.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

230 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 22:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

137.74.40.224

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.zuby.fr

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 22:56 639233814527872887
2042 ms 137.74.40.224
68 2026-08-26 22:39 639233804315489381
48 ms 137.74.40.224
67 2026-08-26 22:22 639233793971346256
35 ms 137.74.40.224
66 2026-08-26 22:04 639233783644630463
36 ms 137.74.40.224
65 2026-08-26 21:47 639233773302621314
40 ms 137.74.40.224
64 2026-08-26 21:30 639233762896723748
48 ms 137.74.40.224
63 2026-08-26 21:12 639233752543876329
56 ms 137.74.40.224
62 2026-08-26 20:55 639233742155931788
64 ms 137.74.40.224
61 2026-08-26 20:38 639233731712555311
42 ms 137.74.40.224
60 2026-08-26 20:20 639233721164051126
52 ms 137.74.40.224
59 2026-08-26 20:02 639233710560486320
60 ms 137.74.40.224
58 2026-08-26 19:45 639233699834667450
57 ms 137.74.40.224
57 2026-08-26 18:50 639233667209186136
50 ms 137.74.40.224
56 2026-08-26 18:33 639233656814316266
36 ms 137.74.40.224
55 2026-08-26 18:15 639233646245051806
29 ms 137.74.40.224
54 2026-08-26 17:58 639233635663779051
20 ms 137.74.40.224
53 2026-08-26 17:40 639233624977342122
22 ms 137.74.40.224
52 2026-08-26 17:22 639233614446136153
37 ms 137.74.40.224
51 2026-08-26 17:04 639233603737877581
42 ms 137.74.40.224
50 2026-08-26 16:47 639233593269224651
54 ms 137.74.40.224
49 2026-08-26 16:29 639233582635086903
41 ms 137.74.40.224
48 2026-08-26 16:12 639233572000374575
39 ms 137.74.40.224
47 2026-08-26 15:54 639233561188633861
2050 ms 137.74.40.224
46 2026-08-26 15:36 639233550544357027
117 ms 137.74.40.224
45 2026-08-26 14:42 639233517966053117
73 ms 137.74.40.224
44 2026-08-26 14:24 639233507603253585
65 ms 137.74.40.224
43 2026-08-26 14:07 639233497229039167
114 ms 137.74.40.224
42 2026-08-26 13:50 639233486864546406
58 ms 137.74.40.224
41 2026-08-26 13:32 639233476455174682
44 ms 137.74.40.224
40 2026-08-26 13:15 639233466171592605
30 ms 137.74.40.224
39 2026-08-26 12:58 639233455747096265
60 ms 137.74.40.224
38 2026-08-26 12:41 639233445367152284
30 ms 137.74.40.224
37 2026-08-26 12:23 639233434974187439
32 ms 137.74.40.224
36 2026-08-26 12:06 639233424567558554
80 ms 137.74.40.224
35 2026-08-26 11:48 639233414056832719
33 ms 137.74.40.224
34 2026-08-26 11:31 639233403515141099
39 ms 137.74.40.224
33 2026-08-26 10:36 639233370841350248
80 ms 137.74.40.224
32 2026-08-26 10:19 639233360361507238
37 ms 137.74.40.224
31 2026-08-26 10:02 639233350067824371
57 ms 137.74.40.224
30 2026-08-26 09:44 639233339545274518
2060 ms 137.74.40.224
29 2026-08-26 09:27 639233329214918079
46 ms 137.74.40.224
28 2026-08-26 09:09 639233318749762337
24 ms 137.74.40.224
27 2026-08-26 08:52 639233308387917838
58 ms 137.74.40.224
26 2026-08-26 08:35 639233297961740122
74 ms 137.74.40.224
25 2026-08-26 08:17 639233287487159094
27 ms 137.74.40.224
24 2026-08-26 08:00 639233276995531707
73 ms 137.74.40.224
23 2026-08-26 07:42 639233266521568229
2552 ms 137.74.40.224
22 2026-08-26 07:25 639233256081047431
57 ms 137.74.40.224
21 2026-08-26 06:31 639233223620132921
21 ms 137.74.40.224
20 2026-08-26 06:14 639233213287814244
48 ms 137.74.40.224
19 2026-08-26 05:56 639233202925983161
37 ms 137.74.40.224
18 2026-08-26 05:39 639233192644780696
36 ms 137.74.40.224
17 2026-08-26 05:22 639233182401183833
63 ms 137.74.40.224
16 2026-08-26 05:05 639233172074181051
49 ms 137.74.40.224
15 2026-08-26 04:48 639233161808421455
38 ms 137.74.40.224
14 2026-08-26 04:31 639233151357344052
2021 ms 137.74.40.224
13 2026-08-26 04:13 639233141034116946
60 ms 137.74.40.224
12 2026-08-26 03:56 639233130828334142
69 ms 137.74.40.224
11 2026-08-26 03:39 639233120373450007
56 ms 137.74.40.224
10 2026-08-26 03:22 639233110066216193
39 ms 137.74.40.224
9 2026-08-26 02:28 639233078065410564
45 ms 137.74.40.224
8 2026-08-26 02:11 639233067787457832
61 ms 137.74.40.224
7 2026-08-26 01:54 639233057501801162
50 ms 137.74.40.224
6 2026-08-26 01:37 639233047089431703
54 ms 137.74.40.224
5 2026-08-26 01:20 639233036754790688
35 ms 137.74.40.224
4 2026-08-26 01:02 639233026412602472
77 ms 137.74.40.224
3 2026-08-26 00:45 639233016064066127
2035 ms 137.74.40.224
2 2026-08-26 00:28 639233005922655772
18 ms 137.74.40.224
1 2026-08-26 00:11 639232995672256907
37 ms 137.74.40.224