History for ns02.porto.ucp.pt
Domain: porto.ucp.pt • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns02.porto.ucp.pt
ns02.porto.ucp.pt 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 2026-08-24. For this date, NameServerHistory found 45 DNS check records, 32 successful responses, 13 failed responses, and 1302 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 ns02.porto.ucp.pt.
Records on Selected Date
45
Historical checks stored for this nameserver on selected date
Average Latency
1302 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 19:06
All timestamps shown in UTC
Latest Resolved IP on Selected Date
193.126.126.68
Most recently resolved hosting IP on selected date
Successful Responses
32
Checks that returned a measurable response
Failed Responses
13
Checks with no response or no returned latency
Failure Rate
29%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns02.porto.ucp.pt
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 45 | 2026-08-24 19:06 | 639231942277816756 |
|
- | |
| 44 | 2026-08-24 18:49 | 639231932094180724 |
|
87 ms | 193.126.126.68 |
| 43 | 2026-08-24 18:32 | 639231922041034838 |
|
- | |
| 42 | 2026-08-24 17:39 | 639231890488117536 |
|
487 ms | 193.126.126.68 |
| 41 | 2026-08-24 17:22 | 639231880574255543 |
|
486 ms | 193.126.126.68 |
| 40 | 2026-08-24 17:06 | 639231870418029045 |
|
84 ms | 193.126.126.68 |
| 39 | 2026-08-24 16:49 | 639231860258429562 |
|
1030 ms | 193.126.126.68 |
| 38 | 2026-08-24 15:55 | 639231828211839931 |
|
87 ms | 193.126.126.68 |
| 37 | 2026-08-24 15:39 | 639231818080917481 |
|
89 ms | 193.126.126.68 |
| 36 | 2026-08-24 15:22 | 639231807961539652 |
|
- | |
| 35 | 2026-08-24 15:05 | 639231797631669865 |
|
493 ms | 193.126.126.68 |
| 34 | 2026-08-24 14:12 | 639231765923559455 |
|
- | |
| 33 | 2026-08-24 13:55 | 639231755868832964 |
|
516 ms | 193.126.126.68 |
| 32 | 2026-08-24 13:38 | 639231745628278877 |
|
- | |
| 31 | 2026-08-24 13:21 | 639231735407682062 |
|
- | |
| 30 | 2026-08-24 12:28 | 639231703815441688 |
|
127 ms | 193.126.126.68 |
| 29 | 2026-08-24 12:11 | 639231693747052549 |
|
854 ms | 193.126.126.68 |
| 28 | 2026-08-24 11:55 | 639231683712487276 |
|
127 ms | 193.126.126.68 |
| 27 | 2026-08-24 11:38 | 639231673513573868 |
|
- | |
| 26 | 2026-08-24 10:44 | 639231641791249939 |
|
573 ms | 193.126.126.68 |
| 25 | 2026-08-24 10:28 | 639231631866211033 |
|
1826 ms | 193.126.126.68 |
| 24 | 2026-08-24 10:11 | 639231621644955316 |
|
4117 ms | 193.126.126.68 |
| 23 | 2026-08-24 09:54 | 639231611478799259 |
|
- | |
| 22 | 2026-08-24 09:01 | 639231579923718211 |
|
995 ms | 193.126.126.68 |
| 21 | 2026-08-24 08:45 | 639231569810702936 |
|
887 ms | 193.126.126.68 |
| 20 | 2026-08-24 08:28 | 639231559762411619 |
|
- | |
| 19 | 2026-08-24 08:11 | 639231549663595407 |
|
- | |
| 18 | 2026-08-24 07:18 | 639231518076817246 |
|
1295 ms | 193.126.126.68 |
| 17 | 2026-08-24 07:02 | 639231508078650885 |
|
593 ms | 193.126.126.68 |
| 16 | 2026-08-24 06:45 | 639231498210697093 |
|
1820 ms | 193.126.126.68 |
| 15 | 2026-08-24 06:29 | 639231488109699360 |
|
2012 ms | 193.126.126.68 |
| 14 | 2026-08-24 05:36 | 639231456772510692 |
|
630 ms | 193.126.126.68 |
| 13 | 2026-08-24 05:20 | 639231447084631185 |
|
988 ms | 193.126.126.68 |
| 12 | 2026-08-24 05:03 | 639231437208519473 |
|
3832 ms | 193.126.126.68 |
| 11 | 2026-08-24 04:47 | 639231427209627490 |
|
487 ms | 193.126.126.68 |
| 10 | 2026-08-24 03:54 | 639231395791246644 |
|
5125 ms | 193.126.126.68 |
| 9 | 2026-08-24 03:38 | 639231386075551458 |
|
- | |
| 8 | 2026-08-24 03:22 | 639231376208713791 |
|
5122 ms | 193.126.126.68 |
| 7 | 2026-08-24 03:05 | 639231366170589276 |
|
1285 ms | 193.126.126.68 |
| 6 | 2026-08-24 02:13 | 639231334732159368 |
|
570 ms | 193.126.126.68 |
| 5 | 2026-08-24 01:56 | 639231325035670078 |
|
1792 ms | 193.126.126.68 |
| 4 | 2026-08-24 01:40 | 639231315132253837 |
|
- | |
| 3 | 2026-08-24 01:24 | 639231305014280808 |
|
- | |
| 2 | 2026-08-24 00:31 | 639231273779380675 |
|
133 ms | 193.126.126.68 |
| 1 | 2026-08-24 00:15 | 639231264180839154 |
|
3121 ms | 193.126.126.68 |