DNS response history for ns2.cota-alta.cat

ns2.cota-alta.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 2026-08-25. For this date, NameServerHistory found 20 DNS check records, 20 successful responses, 0 failed responses, and 40 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 ns2.cota-alta.cat.
Records on Selected Date

20

Historical checks stored for this nameserver on selected date

Average Latency

40 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 07:16

All timestamps shown in UTC

Latest Resolved IP on Selected Date

209.42.198.75

Most recently resolved hosting IP on selected date

Successful Responses

20

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 ns2.cota-alta.cat

Showing DNS history for 2026-08-25 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
20 2026-08-25 07:16 639232388731528337
55 ms 209.42.198.75
19 2026-08-25 06:59 639232378288598612
87 ms 209.42.198.75
18 2026-08-25 06:06 639232346196373643
41 ms 209.42.198.75
17 2026-08-25 05:49 639232336112370741
3 ms 209.42.198.75
16 2026-08-25 05:32 639232326146508970
48 ms 209.42.198.75
15 2026-08-25 05:16 639232316189381720
4 ms 209.42.198.75
14 2026-08-25 04:59 639232306217998913
12 ms 209.42.198.75
13 2026-08-25 04:42 639232296255744174
40 ms 209.42.198.75
12 2026-08-25 04:25 639232286095760789
43 ms 209.42.198.75
11 2026-08-25 04:09 639232276086186273
23 ms 209.42.198.75
10 2026-08-25 03:52 639232265900986425
67 ms 209.42.198.75
9 2026-08-25 03:35 639232255723518075
5 ms 209.42.198.75
8 2026-08-25 03:18 639232245484452890
67 ms 209.42.198.75
7 2026-08-25 03:01 639232235157175331
51 ms 209.42.198.75
6 2026-08-25 02:07 639232203197189095
20 ms 209.42.198.75
5 2026-08-25 01:50 639232192844564298
45 ms 209.42.198.75
4 2026-08-25 01:33 639232182496008942
47 ms 209.42.198.75
3 2026-08-25 01:16 639232172197053132
40 ms 209.42.198.75
2 2026-08-25 00:22 639232140250307418
50 ms 209.42.198.75
1 2026-08-25 00:05 639232129927860324
62 ms 209.42.198.75