DNS response history for cl2021012202001.dnssw.net

cl2021012202001.dnssw.net 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 2026-08-27. For this date, NameServerHistory found 29 DNS check records, 28 successful responses, 1 failed responses, and 334 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 cl2021012202001.dnssw.net.
Records on Selected Date

29

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 09:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

81.25.126.65

Most recently resolved hosting IP on selected date

Successful Responses

28

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for cl2021012202001.dnssw.net

Showing DNS history for 2026-08-27 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
29 2026-08-27 09:25 639234191649612722
106 ms 81.25.126.65
28 2026-08-27 09:08 639234181105879568
2053 ms 81.25.126.65
27 2026-08-27 08:50 639234170713214496
7 ms 81.25.126.65
26 2026-08-27 08:33 639234160341037652
32 ms 81.25.126.65
25 2026-08-27 08:16 639234149799404224
37 ms 81.25.126.65
24 2026-08-27 07:59 639234139553286469
-
23 2026-08-27 07:05 639234107183588293
48 ms 81.25.126.65
22 2026-08-27 06:47 639234096905435724
2063 ms 81.25.126.65
21 2026-08-27 06:30 639234086579410775
2041 ms 81.25.126.65
20 2026-08-27 06:13 639234076291157956
76 ms 81.25.126.65
19 2026-08-27 05:56 639234065981939454
56 ms 81.25.126.65
18 2026-08-27 05:39 639234055548642997
35 ms 81.25.126.65
17 2026-08-27 05:21 639234045267979603
61 ms 81.25.126.65
16 2026-08-27 05:04 639234034999717463
42 ms 81.25.126.65
15 2026-08-27 04:47 639234024739225358
39 ms 81.25.126.65
14 2026-08-27 04:30 639234014311170162
43 ms 81.25.126.65
13 2026-08-27 04:12 639234003806017640
35 ms 81.25.126.65
12 2026-08-27 03:55 639233993356203030
63 ms 81.25.126.65
11 2026-08-27 03:02 639233961301716608
2123 ms 81.25.126.65
10 2026-08-27 02:44 639233950834200647
36 ms 81.25.126.65
9 2026-08-27 02:27 639233940431849026
34 ms 81.25.126.65
8 2026-08-27 02:10 639233930110596398
37 ms 81.25.126.65
7 2026-08-27 01:52 639233919705434540
34 ms 81.25.126.65
6 2026-08-27 01:35 639233909452807845
35 ms 81.25.126.65
5 2026-08-27 01:18 639233899096420820
35 ms 81.25.126.65
4 2026-08-27 01:01 639233888707824939
60 ms 81.25.126.65
3 2026-08-27 00:43 639233878461203802
37 ms 81.25.126.65
2 2026-08-27 00:26 639233868060868209
46 ms 81.25.126.65
1 2026-08-27 00:08 639233857450922991
35 ms 81.25.126.65