History for dns1.ptch.org.tw
Domain: ptch.org.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns1.ptch.org.tw
dns1.ptch.org.tw 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 54 DNS check records, 54 successful responses, 0 failed responses, and 745 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 dns1.ptch.org.tw.
Records on Selected Date
54
Historical checks stored for this nameserver on selected date
Average Latency
745 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 11:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.87.161.35
Most recently resolved hosting IP on selected date
Successful Responses
54
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 dns1.ptch.org.tw
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 |
|---|---|---|---|---|---|
| 54 | 2026-08-27 11:18 | 639234253963286387 |
|
657 ms | 219.87.161.35 |
| 53 | 2026-08-27 11:18 | 639234253963286387 |
|
657 ms | 61.218.207.197 |
| 52 | 2026-08-27 11:00 | 639234243654907465 |
|
645 ms | 61.218.207.197 |
| 51 | 2026-08-27 10:43 | 639234233269654413 |
|
791 ms | 219.87.161.35 |
| 50 | 2026-08-27 10:43 | 639234233269654413 |
|
791 ms | 61.218.207.197 |
| 49 | 2026-08-27 10:26 | 639234222943951923 |
|
659 ms | 219.87.161.35 |
| 48 | 2026-08-27 10:26 | 639234222943951923 |
|
659 ms | 61.218.207.197 |
| 47 | 2026-08-27 10:09 | 639234212558002823 |
|
737 ms | 219.87.161.35 |
| 46 | 2026-08-27 10:09 | 639234212558002823 |
|
737 ms | 61.218.207.197 |
| 45 | 2026-08-27 09:51 | 639234202117531850 |
|
652 ms | 219.87.161.35 |
| 44 | 2026-08-27 09:51 | 639234202117531850 |
|
652 ms | 61.218.207.197 |
| 43 | 2026-08-27 09:34 | 639234191649612722 |
|
806 ms | 61.218.207.197 |
| 42 | 2026-08-27 09:17 | 639234181105879568 |
|
756 ms | 61.218.207.197 |
| 41 | 2026-08-27 08:59 | 639234170713214496 |
|
649 ms | 219.87.161.35 |
| 40 | 2026-08-27 08:59 | 639234170713214496 |
|
649 ms | 61.218.207.197 |
| 39 | 2026-08-27 08:42 | 639234160341037652 |
|
648 ms | 61.218.207.197 |
| 38 | 2026-08-27 08:24 | 639234149799404224 |
|
758 ms | 219.87.161.35 |
| 37 | 2026-08-27 08:24 | 639234149799404224 |
|
758 ms | 61.218.207.197 |
| 36 | 2026-08-27 08:07 | 639234139553286469 |
|
759 ms | 61.218.207.197 |
| 35 | 2026-08-27 08:07 | 639234139553286469 |
|
759 ms | 219.87.161.35 |
| 34 | 2026-08-27 07:13 | 639234107183588293 |
|
618 ms | 61.218.207.197 |
| 33 | 2026-08-27 07:13 | 639234107183588293 |
|
618 ms | 219.87.161.35 |
| 32 | 2026-08-27 06:56 | 639234096905435724 |
|
797 ms | 61.218.207.197 |
| 31 | 2026-08-27 06:56 | 639234096905435724 |
|
797 ms | 219.87.161.35 |
| 30 | 2026-08-27 06:39 | 639234086579410775 |
|
753 ms | 61.218.207.197 |
| 29 | 2026-08-27 06:21 | 639234076291157956 |
|
672 ms | 219.87.161.35 |
| 28 | 2026-08-27 06:21 | 639234076291157956 |
|
672 ms | 61.218.207.197 |
| 27 | 2026-08-27 06:04 | 639234065981939454 |
|
650 ms | 61.218.207.197 |
| 26 | 2026-08-27 05:47 | 639234055548642997 |
|
650 ms | 61.218.207.197 |
| 25 | 2026-08-27 05:47 | 639234055548642997 |
|
650 ms | 219.87.161.35 |
| 24 | 2026-08-27 05:30 | 639234045267979603 |
|
666 ms | 61.218.207.197 |
| 23 | 2026-08-27 05:13 | 639234034999717463 |
|
929 ms | 61.218.207.197 |
| 22 | 2026-08-27 05:13 | 639234034999717463 |
|
929 ms | 219.87.161.35 |
| 21 | 2026-08-27 04:55 | 639234024739225358 |
|
773 ms | 61.218.207.197 |
| 20 | 2026-08-27 04:38 | 639234014311170162 |
|
718 ms | 61.218.207.197 |
| 19 | 2026-08-27 04:38 | 639234014311170162 |
|
718 ms | 219.87.161.35 |
| 18 | 2026-08-27 04:21 | 639234003806017640 |
|
888 ms | 61.218.207.197 |
| 17 | 2026-08-27 04:03 | 639233993356203030 |
|
646 ms | 61.218.207.197 |
| 16 | 2026-08-27 03:10 | 639233961301716608 |
|
661 ms | 61.218.207.197 |
| 15 | 2026-08-27 02:53 | 639233950834200647 |
|
620 ms | 61.218.207.197 |
| 14 | 2026-08-27 02:53 | 639233950834200647 |
|
620 ms | 219.87.161.35 |
| 13 | 2026-08-27 02:35 | 639233940431849026 |
|
748 ms | 61.218.207.197 |
| 12 | 2026-08-27 02:18 | 639233930110596398 |
|
1591 ms | 61.218.207.197 |
| 11 | 2026-08-27 02:18 | 639233930110596398 |
|
1591 ms | 219.87.161.35 |
| 10 | 2026-08-27 02:01 | 639233919705434540 |
|
674 ms | 219.87.161.35 |
| 9 | 2026-08-27 02:01 | 639233919705434540 |
|
674 ms | 61.218.207.197 |
| 8 | 2026-08-27 01:44 | 639233909452807845 |
|
794 ms | 61.218.207.197 |
| 7 | 2026-08-27 01:26 | 639233899096420820 |
|
660 ms | 61.218.207.197 |
| 6 | 2026-08-27 01:09 | 639233888707824939 |
|
737 ms | 61.218.207.197 |
| 5 | 2026-08-27 01:09 | 639233888707824939 |
|
737 ms | 219.87.161.35 |
| 4 | 2026-08-27 00:52 | 639233878461203802 |
|
688 ms | 61.218.207.197 |
| 3 | 2026-08-27 00:35 | 639233868060868209 |
|
744 ms | 61.218.207.197 |
| 2 | 2026-08-27 00:17 | 639233857450922991 |
|
678 ms | 61.218.207.197 |
| 1 | 2026-08-27 00:17 | 639233857450922991 |
|
678 ms | 219.87.161.35 |