History for dns2.proarc.com.tw
Domain: proarc.com.tw • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.proarc.com.tw
dns2.proarc.com.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 2026-08-22. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 495 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 dns2.proarc.com.tw.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
495 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
211.72.150.195
Most recently resolved hosting IP on selected date
Successful Responses
73
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 dns2.proarc.com.tw
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-22 23:43 | 639230382051619327 |
|
264 ms | 211.72.150.195 |
| 72 | 2026-08-22 23:27 | 639230372323353529 |
|
2 ms | 211.72.150.195 |
| 71 | 2026-08-22 23:11 | 639230362586451064 |
|
4 ms | 211.72.150.195 |
| 70 | 2026-08-22 22:55 | 639230352793666303 |
|
4 ms | 211.72.150.195 |
| 69 | 2026-08-22 22:38 | 639230342775737758 |
|
593 ms | 211.72.150.195 |
| 68 | 2026-08-22 22:21 | 639230332639939561 |
|
749 ms | 211.72.150.195 |
| 67 | 2026-08-22 21:28 | 639230301014190104 |
|
587 ms | 211.72.150.195 |
| 66 | 2026-08-22 21:12 | 639230291048161498 |
|
586 ms | 211.72.150.195 |
| 65 | 2026-08-22 20:55 | 639230280894353664 |
|
596 ms | 211.72.150.195 |
| 64 | 2026-08-22 20:38 | 639230270699419073 |
|
722 ms | 211.72.150.195 |
| 63 | 2026-08-22 20:21 | 639230260248163050 |
|
605 ms | 211.72.150.195 |
| 62 | 2026-08-22 20:04 | 639230250122494282 |
|
581 ms | 211.72.150.195 |
| 61 | 2026-08-22 19:47 | 639230239972935046 |
|
592 ms | 211.72.150.195 |
| 60 | 2026-08-22 19:30 | 639230229963262464 |
|
592 ms | 211.72.150.195 |
| 59 | 2026-08-22 19:13 | 639230220033804658 |
|
599 ms | 211.72.150.195 |
| 58 | 2026-08-22 18:57 | 639230209891107289 |
|
647 ms | 211.72.150.195 |
| 57 | 2026-08-22 18:40 | 639230199630298717 |
|
746 ms | 211.72.150.195 |
| 56 | 2026-08-22 18:23 | 639230189301984150 |
|
728 ms | 211.72.150.195 |
| 55 | 2026-08-22 17:29 | 639230157138468804 |
|
589 ms | 211.72.150.195 |
| 54 | 2026-08-22 17:12 | 639230146987869495 |
|
581 ms | 211.72.150.195 |
| 53 | 2026-08-22 16:55 | 639230136768638516 |
|
646 ms | 211.72.150.195 |
| 52 | 2026-08-22 16:38 | 639230126735907877 |
|
594 ms | 211.72.150.195 |
| 51 | 2026-08-22 16:21 | 639230116551187768 |
|
595 ms | 211.72.150.195 |
| 50 | 2026-08-22 16:04 | 639230106335615913 |
|
594 ms | 211.72.150.195 |
| 49 | 2026-08-22 15:47 | 639230096177758176 |
|
714 ms | 211.72.150.195 |
| 48 | 2026-08-22 15:30 | 639230086185999993 |
|
776 ms | 211.72.150.195 |
| 47 | 2026-08-22 15:14 | 639230076247854903 |
|
776 ms | 211.72.150.195 |
| 46 | 2026-08-22 14:57 | 639230066076077530 |
|
617 ms | 211.72.150.195 |
| 45 | 2026-08-22 14:40 | 639230055738197328 |
|
598 ms | 211.72.150.195 |
| 44 | 2026-08-22 14:23 | 639230045411225521 |
|
726 ms | 211.72.150.195 |
| 43 | 2026-08-22 13:29 | 639230013046000470 |
|
598 ms | 211.72.150.195 |
| 42 | 2026-08-22 13:12 | 639230003090037878 |
|
706 ms | 211.72.150.195 |
| 41 | 2026-08-22 12:55 | 639229993008259475 |
|
586 ms | 211.72.150.195 |
| 40 | 2026-08-22 12:38 | 639229982909449470 |
|
602 ms | 211.72.150.195 |
| 39 | 2026-08-22 12:22 | 639229973035502212 |
|
5 ms | 211.72.150.195 |
| 38 | 2026-08-22 12:05 | 639229963064296145 |
|
607 ms | 211.72.150.195 |
| 37 | 2026-08-22 11:48 | 639229952996162143 |
|
579 ms | 211.72.150.195 |
| 36 | 2026-08-22 11:32 | 639229943051949195 |
|
833 ms | 211.72.150.195 |
| 35 | 2026-08-22 11:15 | 639229932919214934 |
|
716 ms | 211.72.150.195 |
| 34 | 2026-08-22 10:58 | 639229922745889838 |
|
587 ms | 211.72.150.195 |
| 33 | 2026-08-22 10:41 | 639229912587214796 |
|
581 ms | 211.72.150.195 |
| 32 | 2026-08-22 10:24 | 639229902240004454 |
|
603 ms | 211.72.150.195 |
| 31 | 2026-08-22 09:31 | 639229870800501662 |
|
1058 ms | 211.72.150.195 |
| 30 | 2026-08-22 09:15 | 639229861058384956 |
|
4 ms | 211.72.150.195 |
| 29 | 2026-08-22 08:59 | 639229851158592604 |
|
591 ms | 211.72.150.195 |
| 28 | 2026-08-22 08:42 | 639229841475569629 |
|
639 ms | 211.72.150.195 |
| 27 | 2026-08-22 08:26 | 639229831887658471 |
|
272 ms | 211.72.150.195 |
| 26 | 2026-08-22 08:10 | 639229822043670346 |
|
592 ms | 211.72.150.195 |
| 25 | 2026-08-22 07:54 | 639229812327913936 |
|
8 ms | 211.72.150.195 |
| 24 | 2026-08-22 07:38 | 639229802629488686 |
|
605 ms | 211.72.150.195 |
| 23 | 2026-08-22 07:21 | 639229793051447309 |
|
4 ms | 211.72.150.195 |
| 22 | 2026-08-22 07:05 | 639229783303531961 |
|
617 ms | 211.72.150.195 |
| 21 | 2026-08-22 06:49 | 639229773458051942 |
|
617 ms | 211.72.150.195 |
| 20 | 2026-08-22 06:32 | 639229763373848056 |
|
618 ms | 211.72.150.195 |
| 19 | 2026-08-22 05:40 | 639229732140622809 |
|
952 ms | 211.72.150.195 |
| 18 | 2026-08-22 05:24 | 639229722699695967 |
|
4 ms | 211.72.150.195 |
| 17 | 2026-08-22 05:08 | 639229713097498075 |
|
3 ms | 211.72.150.195 |
| 16 | 2026-08-22 04:52 | 639229703543969637 |
|
5 ms | 211.72.150.195 |
| 15 | 2026-08-22 04:36 | 639229693970392873 |
|
595 ms | 211.72.150.195 |
| 14 | 2026-08-22 04:20 | 639229684277329469 |
|
325 ms | 211.72.150.195 |
| 13 | 2026-08-22 04:04 | 639229674501596661 |
|
796 ms | 211.72.150.195 |
| 12 | 2026-08-22 03:48 | 639229665064441147 |
|
632 ms | 211.72.150.195 |
| 11 | 2026-08-22 03:32 | 639229655507536872 |
|
588 ms | 211.72.150.195 |
| 10 | 2026-08-22 03:16 | 639229645849603111 |
|
3 ms | 211.72.150.195 |
| 9 | 2026-08-22 03:00 | 639229636090497453 |
|
313 ms | 211.72.150.195 |
| 8 | 2026-08-22 02:43 | 639229625978544281 |
|
610 ms | 211.72.150.195 |
| 7 | 2026-08-22 01:51 | 639229594644662176 |
|
577 ms | 211.72.150.195 |
| 6 | 2026-08-22 01:35 | 639229585214633065 |
|
2 ms | 211.72.150.195 |
| 5 | 2026-08-22 01:19 | 639229575581042175 |
|
591 ms | 211.72.150.195 |
| 4 | 2026-08-22 01:03 | 639229565912268962 |
|
3 ms | 211.72.150.195 |
| 3 | 2026-08-22 00:47 | 639229556237813203 |
|
250 ms | 211.72.150.195 |
| 2 | 2026-08-22 00:31 | 639229546625802518 |
|
4 ms | 211.72.150.195 |
| 1 | 2026-08-22 00:15 | 639229537172016621 |
|
273 ms | 211.72.150.195 |