History for ns1.polkexpress.com
Domain: polkexpress.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.polkexpress.com
ns1.polkexpress.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 30 DNS check records, 26 successful responses, 4 failed responses, and 392 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.polkexpress.com.
Records on Selected Date
30
Historical checks stored for this nameserver on selected date
Average Latency
392 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 09:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
72.167.221.142
Most recently resolved hosting IP on selected date
Successful Responses
26
Checks that returned a measurable response
Failed Responses
4
Checks with no response or no returned latency
Failure Rate
13%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns1.polkexpress.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 |
|---|---|---|---|---|---|
| 30 | 2026-08-26 09:33 | 639233329214918079 |
|
342 ms | 72.167.221.142 |
| 29 | 2026-08-26 09:16 | 639233318749762337 |
|
342 ms | 72.167.221.142 |
| 28 | 2026-08-26 08:58 | 639233308387917838 |
|
181 ms | 72.167.221.142 |
| 27 | 2026-08-26 08:41 | 639233297961740122 |
|
348 ms | 72.167.221.142 |
| 26 | 2026-08-26 08:24 | 639233287487159094 |
|
353 ms | 72.167.221.142 |
| 25 | 2026-08-26 08:06 | 639233276995531707 |
|
337 ms | 72.167.221.142 |
| 24 | 2026-08-26 07:49 | 639233266521568229 |
|
335 ms | 72.167.221.142 |
| 23 | 2026-08-26 07:31 | 639233256081047431 |
|
349 ms | 72.167.221.142 |
| 22 | 2026-08-26 06:37 | 639233223620132921 |
|
211 ms | 72.167.221.142 |
| 21 | 2026-08-26 06:20 | 639233213287814244 |
|
359 ms | 72.167.221.142 |
| 20 | 2026-08-26 06:03 | 639233202925983161 |
|
201 ms | 72.167.221.142 |
| 19 | 2026-08-26 05:45 | 639233192644780696 |
|
338 ms | 72.167.221.142 |
| 18 | 2026-08-26 05:28 | 639233182401183833 |
|
355 ms | 72.167.221.142 |
| 17 | 2026-08-26 05:11 | 639233172074181051 |
|
200 ms | 72.167.221.142 |
| 16 | 2026-08-26 04:54 | 639233161808421455 |
|
338 ms | 72.167.221.142 |
| 15 | 2026-08-26 04:37 | 639233151357344052 |
|
356 ms | 72.167.221.142 |
| 14 | 2026-08-26 04:19 | 639233141034116946 |
|
350 ms | 72.167.221.142 |
| 13 | 2026-08-26 04:02 | 639233130828334142 |
|
334 ms | 72.167.221.142 |
| 12 | 2026-08-26 03:45 | 639233120373450007 |
|
- | |
| 11 | 2026-08-26 03:28 | 639233110066216193 |
|
- | |
| 10 | 2026-08-26 02:35 | 639233078065410564 |
|
- | |
| 9 | 2026-08-26 02:17 | 639233067787457832 |
|
- | |
| 8 | 2026-08-26 02:00 | 639233057501801162 |
|
2169 ms | 72.167.221.142 |
| 7 | 2026-08-26 01:43 | 639233047089431703 |
|
338 ms | 72.167.221.142 |
| 6 | 2026-08-26 01:26 | 639233036754790688 |
|
338 ms | 72.167.221.142 |
| 5 | 2026-08-26 01:09 | 639233026412602472 |
|
341 ms | 72.167.221.142 |
| 4 | 2026-08-26 00:51 | 639233016064066127 |
|
334 ms | 72.167.221.142 |
| 3 | 2026-08-26 00:34 | 639233005922655772 |
|
336 ms | 72.167.221.142 |
| 2 | 2026-08-26 00:17 | 639232995672256907 |
|
354 ms | 72.167.221.142 |
| 1 | 2026-08-26 00:00 | 639232985300872416 |
|
346 ms | 72.167.221.142 |