DNS response history for ns1.plcsbrookings.com

ns1.plcsbrookings.com 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 21 DNS check records, 21 successful responses, 0 failed responses, and 183 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.plcsbrookings.com.
Records on Selected Date

21

Historical checks stored for this nameserver on selected date

Average Latency

183 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 06:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.75.234

Most recently resolved hosting IP on selected date

Successful Responses

21

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.plcsbrookings.com

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
21 2026-08-26 06:33 639233223620132921
215 ms 129.121.75.234
20 2026-08-26 06:16 639233213287814244
214 ms 129.121.75.234
19 2026-08-26 05:58 639233202925983161
202 ms 129.121.75.234
18 2026-08-26 05:41 639233192644780696
220 ms 129.121.75.234
17 2026-08-26 05:24 639233182401183833
107 ms 129.121.75.234
16 2026-08-26 05:07 639233172074181051
115 ms 129.121.75.234
15 2026-08-26 04:50 639233161808421455
42 ms 129.121.75.234
14 2026-08-26 04:32 639233151357344052
47 ms 129.121.75.234
13 2026-08-26 04:15 639233141034116946
261 ms 129.121.75.234
12 2026-08-26 03:58 639233130828334142
202 ms 129.121.75.234
11 2026-08-26 03:41 639233120373450007
141 ms 129.121.75.234
10 2026-08-26 03:23 639233110066216193
205 ms 129.121.75.234
9 2026-08-26 02:30 639233078065410564
130 ms 129.121.75.234
8 2026-08-26 02:13 639233067787457832
158 ms 129.121.75.234
7 2026-08-26 01:56 639233057501801162
207 ms 129.121.75.234
6 2026-08-26 01:38 639233047089431703
244 ms 129.121.75.234
5 2026-08-26 01:21 639233036754790688
237 ms 129.121.75.234
4 2026-08-26 01:04 639233026412602472
215 ms 129.121.75.234
3 2026-08-26 00:47 639233016064066127
176 ms 129.121.75.234
2 2026-08-26 00:30 639233005922655772
300 ms 129.121.75.234
1 2026-08-26 00:13 639232995672256907
202 ms 129.121.75.234