History for ns1.firstclass.com.au
Domain: firstclass.com.au • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.firstclass.com.au
ns1.firstclass.com.au 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 2026-08-28. For this date, NameServerHistory found 9 DNS check records, 9 successful responses, 0 failed responses, and 71 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.firstclass.com.au.
Records on Selected Date
9
Historical checks stored for this nameserver on selected date
Average Latency
71 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-28 03:37
All timestamps shown in UTC
Latest Resolved IP on Selected Date
54.66.229.68
Most recently resolved hosting IP on selected date
Successful Responses
9
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.firstclass.com.au
Showing DNS history for 2026-08-28 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 |
|---|---|---|---|---|---|
| 9 | 2026-08-28 03:37 | 639234848695364934 |
|
144 ms | 54.66.229.68 |
| 8 | 2026-08-28 02:44 | 639234816952458162 |
|
4 ms | 54.66.229.68 |
| 7 | 2026-08-28 02:27 | 639234806773081598 |
|
4 ms | 54.66.229.68 |
| 6 | 2026-08-28 02:10 | 639234796382955255 |
|
15 ms | 54.66.229.68 |
| 5 | 2026-08-28 01:52 | 639234786015782563 |
|
44 ms | 54.66.229.68 |
| 4 | 2026-08-28 00:58 | 639234753811917646 |
|
12 ms | 54.66.229.68 |
| 3 | 2026-08-28 00:42 | 639234743739767811 |
|
2 ms | 54.66.229.68 |
| 2 | 2026-08-28 00:24 | 639234733372362811 |
|
149 ms | 54.66.229.68 |
| 1 | 2026-08-28 00:07 | 639234723048550337 |
|
268 ms | 54.66.229.68 |