DNS response history for clss01b.serverprosplus.net

clss01b.serverprosplus.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 20 DNS check records, 19 successful responses, 1 failed responses, and 491 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 clss01b.serverprosplus.net.
Records on Selected Date

20

Historical checks stored for this nameserver on selected date

Average Latency

491 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 06:19

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.167.8.216

Most recently resolved hosting IP on selected date

Successful Responses

19

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

5%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for clss01b.serverprosplus.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
20 2026-08-27 06:19 639234076291157956
241 ms 104.167.8.216
19 2026-08-27 06:02 639234065981939454
484 ms 104.167.8.216
18 2026-08-27 05:45 639234055548642997
237 ms 104.167.8.216
17 2026-08-27 05:27 639234045267979603
480 ms 104.167.8.216
16 2026-08-27 05:10 639234034999717463
4241 ms 104.167.8.216
15 2026-08-27 04:53 639234024739225358
472 ms 104.167.8.216
14 2026-08-27 04:36 639234014311170162
472 ms 104.167.8.216
13 2026-08-27 04:18 639234003806017640
121 ms 104.167.8.216
12 2026-08-27 04:01 639233993356203030
239 ms 104.167.8.216
11 2026-08-27 03:08 639233961301716608
114 ms 104.167.8.216
10 2026-08-27 02:50 639233950834200647
509 ms 104.167.8.216
9 2026-08-27 02:33 639233940431849026
245 ms 104.167.8.216
8 2026-08-27 02:15 639233930110596398
236 ms 104.167.8.216
7 2026-08-27 01:58 639233919705434540
137 ms 104.167.8.216
6 2026-08-27 01:41 639233909452807845
140 ms 104.167.8.216
5 2026-08-27 01:24 639233899096420820
549 ms 104.167.8.216
4 2026-08-27 01:07 639233888707824939
135 ms 104.167.8.216
3 2026-08-27 00:49 639233878461203802
130 ms 104.167.8.216
2 2026-08-27 00:32 639233868060868209
138 ms 104.167.8.216
1 2026-08-27 00:15 639233857450922991
-