DNS response history for f.service.testregcsc-brian.net

f.service.testregcsc-brian.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 56 DNS check records, 56 successful responses, 0 failed responses, and 164 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 f.service.testregcsc-brian.net.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

164 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 09:05

All timestamps shown in UTC

Latest Resolved IP on Selected Date

165.160.15.20

Most recently resolved hosting IP on selected date

Successful Responses

56

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 f.service.testregcsc-brian.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
56 2026-08-27 09:05 639234181105879568
14 ms 165.160.15.20
55 2026-08-27 09:05 639234181105879568
14 ms 165.160.13.20
54 2026-08-27 08:47 639234170713214496
83 ms 165.160.15.20
53 2026-08-27 08:47 639234170713214496
83 ms 165.160.13.20
52 2026-08-27 08:30 639234160341037652
10 ms 165.160.13.20
51 2026-08-27 08:30 639234160341037652
10 ms 165.160.15.20
50 2026-08-27 08:13 639234149799404224
32 ms 165.160.15.20
49 2026-08-27 08:13 639234149799404224
32 ms 165.160.13.20
48 2026-08-27 07:56 639234139553286469
2016 ms 165.160.13.20
47 2026-08-27 07:56 639234139553286469
2016 ms 165.160.15.20
46 2026-08-27 07:01 639234107183588293
23 ms 165.160.15.20
45 2026-08-27 07:01 639234107183588293
23 ms 165.160.13.20
44 2026-08-27 06:44 639234096905435724
25 ms 165.160.13.20
43 2026-08-27 06:44 639234096905435724
25 ms 165.160.15.20
42 2026-08-27 06:27 639234086579410775
15 ms 165.160.13.20
41 2026-08-27 06:27 639234086579410775
15 ms 165.160.15.20
40 2026-08-27 06:10 639234076291157956
27 ms 165.160.15.20
39 2026-08-27 06:10 639234076291157956
27 ms 165.160.13.20
38 2026-08-27 05:53 639234065981939454
11 ms 165.160.13.20
37 2026-08-27 05:53 639234065981939454
11 ms 165.160.15.20
36 2026-08-27 05:36 639234055548642997
26 ms 165.160.13.20
35 2026-08-27 05:36 639234055548642997
26 ms 165.160.15.20
34 2026-08-27 05:18 639234045267979603
2012 ms 165.160.15.20
33 2026-08-27 05:18 639234045267979603
2012 ms 165.160.13.20
32 2026-08-27 05:01 639234034999717463
9 ms 165.160.13.20
31 2026-08-27 05:01 639234034999717463
9 ms 165.160.15.20
30 2026-08-27 04:44 639234024739225358
26 ms 165.160.15.20
29 2026-08-27 04:44 639234024739225358
26 ms 165.160.13.20
28 2026-08-27 04:27 639234014311170162
26 ms 165.160.13.20
27 2026-08-27 04:27 639234014311170162
26 ms 165.160.15.20
26 2026-08-27 04:09 639234003806017640
13 ms 165.160.15.20
25 2026-08-27 04:09 639234003806017640
13 ms 165.160.13.20
24 2026-08-27 03:52 639233993356203030
23 ms 165.160.15.20
23 2026-08-27 03:52 639233993356203030
23 ms 165.160.13.20
22 2026-08-27 02:58 639233961301716608
15 ms 165.160.15.20
21 2026-08-27 02:58 639233961301716608
15 ms 165.160.13.20
20 2026-08-27 02:41 639233950834200647
14 ms 165.160.15.20
19 2026-08-27 02:41 639233950834200647
14 ms 165.160.13.20
18 2026-08-27 02:24 639233940431849026
56 ms 165.160.15.20
17 2026-08-27 02:24 639233940431849026
56 ms 165.160.13.20
16 2026-08-27 02:06 639233930110596398
11 ms 165.160.15.20
15 2026-08-27 02:06 639233930110596398
11 ms 165.160.13.20
14 2026-08-27 01:49 639233919705434540
12 ms 165.160.13.20
13 2026-08-27 01:49 639233919705434540
12 ms 165.160.15.20
12 2026-08-27 01:32 639233909452807845
15 ms 165.160.13.20
11 2026-08-27 01:32 639233909452807845
15 ms 165.160.15.20
10 2026-08-27 01:15 639233899096420820
10 ms 165.160.13.20
9 2026-08-27 01:15 639233899096420820
10 ms 165.160.15.20
8 2026-08-27 00:57 639233888707824939
10 ms 165.160.13.20
7 2026-08-27 00:57 639233888707824939
10 ms 165.160.15.20
6 2026-08-27 00:40 639233878461203802
10 ms 165.160.13.20
5 2026-08-27 00:40 639233878461203802
10 ms 165.160.15.20
4 2026-08-27 00:23 639233868060868209
31 ms 165.160.13.20
3 2026-08-27 00:23 639233868060868209
31 ms 165.160.15.20
2 2026-08-27 00:05 639233857450922991
27 ms 165.160.13.20
1 2026-08-27 00:05 639233857450922991
27 ms 165.160.15.20