DNS response history for ns1.osis.cat

ns1.osis.cat 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 53 DNS check records, 53 successful responses, 0 failed responses, and 347 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.osis.cat.
Records on Selected Date

53

Historical checks stored for this nameserver on selected date

Average Latency

347 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 17:36

All timestamps shown in UTC

Latest Resolved IP on Selected Date

37.59.21.106

Most recently resolved hosting IP on selected date

Successful Responses

53

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.osis.cat

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
53 2026-08-26 17:36 639233624977342122
63 ms 37.59.21.106
52 2026-08-26 17:18 639233614446136153
37 ms 37.59.21.106
51 2026-08-26 17:00 639233603737877581
66 ms 37.59.21.106
50 2026-08-26 16:43 639233593269224651
10 ms 37.59.21.106
49 2026-08-26 16:25 639233582635086903
36 ms 37.59.21.106
48 2026-08-26 16:07 639233572000374575
41 ms 37.59.21.106
47 2026-08-26 15:50 639233561188633861
22 ms 37.59.21.106
46 2026-08-26 15:32 639233550544357027
49 ms 37.59.21.106
45 2026-08-26 14:37 639233517966053117
57 ms 37.59.21.106
44 2026-08-26 14:20 639233507603253585
24 ms 37.59.21.106
43 2026-08-26 14:03 639233497229039167
36 ms 37.59.21.106
42 2026-08-26 13:46 639233486864546406
45 ms 37.59.21.106
41 2026-08-26 13:28 639233476455174682
41 ms 37.59.21.106
40 2026-08-26 13:11 639233466171592605
31 ms 37.59.21.106
39 2026-08-26 12:54 639233455747096265
2039 ms 37.59.21.106
38 2026-08-26 12:36 639233445367152284
4084 ms 37.59.21.106
37 2026-08-26 12:19 639233434974187439
23 ms 37.59.21.106
36 2026-08-26 12:02 639233424567558554
59 ms 37.59.21.106
35 2026-08-26 11:44 639233414056832719
160 ms 37.59.21.106
34 2026-08-26 11:27 639233403515141099
57 ms 37.59.21.106
33 2026-08-26 10:32 639233370841350248
44 ms 37.59.21.106
32 2026-08-26 10:15 639233360361507238
37 ms 37.59.21.106
31 2026-08-26 09:58 639233350067824371
36 ms 37.59.21.106
30 2026-08-26 09:40 639233339545274518
40 ms 37.59.21.106
29 2026-08-26 09:23 639233329214918079
2114 ms 37.59.21.106
28 2026-08-26 09:05 639233318749762337
44 ms 37.59.21.106
27 2026-08-26 08:48 639233308387917838
46 ms 37.59.21.106
26 2026-08-26 08:31 639233297961740122
28 ms 37.59.21.106
25 2026-08-26 08:13 639233287487159094
2040 ms 37.59.21.106
24 2026-08-26 07:56 639233276995531707
41 ms 37.59.21.106
23 2026-08-26 07:38 639233266521568229
50 ms 37.59.21.106
22 2026-08-26 07:21 639233256081047431
85 ms 37.59.21.106
21 2026-08-26 06:27 639233223620132921
2054 ms 37.59.21.106
20 2026-08-26 06:10 639233213287814244
54 ms 37.59.21.106
19 2026-08-26 05:52 639233202925983161
35 ms 37.59.21.106
18 2026-08-26 05:35 639233192644780696
38 ms 37.59.21.106
17 2026-08-26 05:18 639233182401183833
8 ms 37.59.21.106
16 2026-08-26 05:01 639233172074181051
26 ms 37.59.21.106
15 2026-08-26 04:44 639233161808421455
51 ms 37.59.21.106
14 2026-08-26 04:26 639233151357344052
30 ms 37.59.21.106
13 2026-08-26 04:09 639233141034116946
4085 ms 37.59.21.106
12 2026-08-26 03:52 639233130828334142
45 ms 37.59.21.106
11 2026-08-26 03:35 639233120373450007
18 ms 37.59.21.106
10 2026-08-26 03:18 639233110066216193
47 ms 37.59.21.106
9 2026-08-26 02:24 639233078065410564
29 ms 37.59.21.106
8 2026-08-26 02:07 639233067787457832
49 ms 37.59.21.106
7 2026-08-26 01:50 639233057501801162
38 ms 37.59.21.106
6 2026-08-26 01:33 639233047089431703
63 ms 37.59.21.106
5 2026-08-26 01:15 639233036754790688
34 ms 37.59.21.106
4 2026-08-26 00:58 639233026412602472
34 ms 37.59.21.106
3 2026-08-26 00:41 639233016064066127
9 ms 37.59.21.106
2 2026-08-26 00:24 639233005922655772
36 ms 37.59.21.106
1 2026-08-26 00:07 639232995672256907
35 ms 37.59.21.106