History for ns2.pdns.opencom.com
Domain: opencom.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.pdns.opencom.com
ns2.pdns.opencom.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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 445 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 ns2.pdns.opencom.com.
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
445 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
121.78.91.50
Most recently resolved hosting IP on selected date
Successful Responses
81
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 ns2.pdns.opencom.com
Showing DNS history for 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:49 | 639220018272941900 |
|
206 ms | 121.78.91.50 |
| 80 | 2026-08-10 23:34 | 639220009109892969 |
|
206 ms | 121.78.91.50 |
| 79 | 2026-08-10 23:19 | 639220000040489788 |
|
412 ms | 121.78.91.50 |
| 78 | 2026-08-10 23:04 | 639219991197135747 |
|
208 ms | 121.78.91.50 |
| 77 | 2026-08-10 22:49 | 639219982104540014 |
|
411 ms | 121.78.91.50 |
| 76 | 2026-08-10 22:34 | 639219973150300215 |
|
206 ms | 121.78.91.50 |
| 75 | 2026-08-10 22:19 | 639219964188486697 |
|
410 ms | 121.78.91.50 |
| 74 | 2026-08-10 22:04 | 639219954995921784 |
|
411 ms | 121.78.91.50 |
| 73 | 2026-08-10 21:48 | 639219945559908104 |
|
618 ms | 121.78.91.50 |
| 72 | 2026-08-10 20:56 | 639219914137782273 |
|
615 ms | 121.78.91.50 |
| 71 | 2026-08-10 20:41 | 639219904858355064 |
|
614 ms | 121.78.91.50 |
| 70 | 2026-08-10 20:25 | 639219895655263396 |
|
414 ms | 121.78.91.50 |
| 69 | 2026-08-10 20:10 | 639219886527091074 |
|
560 ms | 121.78.91.50 |
| 68 | 2026-08-10 19:54 | 639219877343266628 |
|
582 ms | 121.78.91.50 |
| 67 | 2026-08-10 19:39 | 639219868177358195 |
|
414 ms | 121.78.91.50 |
| 66 | 2026-08-10 19:24 | 639219859159581515 |
|
412 ms | 121.78.91.50 |
| 65 | 2026-08-10 19:09 | 639219850124020182 |
|
211 ms | 121.78.91.50 |
| 64 | 2026-08-10 18:54 | 639219840940124840 |
|
613 ms | 121.78.91.50 |
| 63 | 2026-08-10 18:38 | 639219831829876486 |
|
413 ms | 121.78.91.50 |
| 62 | 2026-08-10 18:23 | 639219822587759143 |
|
616 ms | 121.78.91.50 |
| 61 | 2026-08-10 18:08 | 639219813247114428 |
|
411 ms | 121.78.91.50 |
| 60 | 2026-08-10 17:15 | 639219781959606396 |
|
386 ms | 121.78.91.50 |
| 59 | 2026-08-10 17:00 | 639219772658305431 |
|
413 ms | 121.78.91.50 |
| 58 | 2026-08-10 16:45 | 639219763454523027 |
|
616 ms | 121.78.91.50 |
| 57 | 2026-08-10 16:29 | 639219754279127815 |
|
613 ms | 121.78.91.50 |
| 56 | 2026-08-10 16:14 | 639219745087467767 |
|
228 ms | 121.78.91.50 |
| 55 | 2026-08-10 15:59 | 639219735900678107 |
|
615 ms | 121.78.91.50 |
| 54 | 2026-08-10 15:43 | 639219726531461979 |
|
207 ms | 121.78.91.50 |
| 53 | 2026-08-10 15:28 | 639219717415222156 |
|
439 ms | 121.78.91.50 |
| 52 | 2026-08-10 15:13 | 639219708266470863 |
|
617 ms | 121.78.91.50 |
| 51 | 2026-08-10 14:57 | 639219699049479559 |
|
615 ms | 121.78.91.50 |
| 50 | 2026-08-10 14:42 | 639219689775815194 |
|
617 ms | 121.78.91.50 |
| 49 | 2026-08-10 14:26 | 639219680511810632 |
|
411 ms | 121.78.91.50 |
| 48 | 2026-08-10 13:34 | 639219648997191257 |
|
410 ms | 121.78.91.50 |
| 47 | 2026-08-10 13:19 | 639219639938909436 |
|
413 ms | 121.78.91.50 |
| 46 | 2026-08-10 13:04 | 639219630718286441 |
|
411 ms | 121.78.91.50 |
| 45 | 2026-08-10 12:48 | 639219621472350410 |
|
257 ms | 121.78.91.50 |
| 44 | 2026-08-10 12:33 | 639219612500421992 |
|
619 ms | 121.78.91.50 |
| 43 | 2026-08-10 12:18 | 639219603383833445 |
|
640 ms | 121.78.91.50 |
| 42 | 2026-08-10 12:03 | 639219594143823358 |
|
411 ms | 121.78.91.50 |
| 41 | 2026-08-10 11:47 | 639219585053166024 |
|
411 ms | 121.78.91.50 |
| 40 | 2026-08-10 11:32 | 639219575885776644 |
|
639 ms | 121.78.91.50 |
| 39 | 2026-08-10 11:17 | 639219566844532361 |
|
219 ms | 121.78.91.50 |
| 38 | 2026-08-10 11:02 | 639219557705808294 |
|
412 ms | 121.78.91.50 |
| 37 | 2026-08-10 10:46 | 639219548482688649 |
|
627 ms | 121.78.91.50 |
| 36 | 2026-08-10 09:55 | 639219517492763539 |
|
211 ms | 121.78.91.50 |
| 35 | 2026-08-10 09:40 | 639219508755773605 |
|
208 ms | 121.78.91.50 |
| 34 | 2026-08-10 09:25 | 639219499852103863 |
|
411 ms | 121.78.91.50 |
| 33 | 2026-08-10 09:10 | 639219490893714387 |
|
412 ms | 121.78.91.50 |
| 32 | 2026-08-10 08:56 | 639219482299305521 |
|
413 ms | 121.78.91.50 |
| 31 | 2026-08-10 08:41 | 639219473613114853 |
|
410 ms | 121.78.91.50 |
| 30 | 2026-08-10 08:27 | 639219465061138643 |
|
412 ms | 121.78.91.50 |
| 29 | 2026-08-10 08:13 | 639219456616129015 |
|
412 ms | 121.78.91.50 |
| 28 | 2026-08-10 07:58 | 639219447974008557 |
|
410 ms | 121.78.91.50 |
| 27 | 2026-08-10 07:44 | 639219439498255213 |
|
617 ms | 121.78.91.50 |
| 26 | 2026-08-10 07:30 | 639219430664872256 |
|
411 ms | 121.78.91.50 |
| 25 | 2026-08-10 07:15 | 639219421757560037 |
|
411 ms | 121.78.91.50 |
| 24 | 2026-08-10 06:23 | 639219390773218684 |
|
417 ms | 121.78.91.50 |
| 23 | 2026-08-10 06:09 | 639219382205367722 |
|
209 ms | 121.78.91.50 |
| 22 | 2026-08-10 05:55 | 639219373711937615 |
|
208 ms | 121.78.91.50 |
| 21 | 2026-08-10 05:40 | 639219365088558404 |
|
411 ms | 121.78.91.50 |
| 20 | 2026-08-10 05:26 | 639219356348833255 |
|
415 ms | 121.78.91.50 |
| 19 | 2026-08-10 05:11 | 639219347860053478 |
|
410 ms | 121.78.91.50 |
| 18 | 2026-08-10 04:57 | 639219339173195121 |
|
557 ms | 121.78.91.50 |
| 17 | 2026-08-10 04:43 | 639219330642664669 |
|
208 ms | 121.78.91.50 |
| 16 | 2026-08-10 04:29 | 639219322058698995 |
|
213 ms | 121.78.91.50 |
| 15 | 2026-08-10 04:14 | 639219313564344199 |
|
410 ms | 121.78.91.50 |
| 14 | 2026-08-10 04:00 | 639219304775113236 |
|
413 ms | 121.78.91.50 |
| 13 | 2026-08-10 03:45 | 639219295706181119 |
|
412 ms | 121.78.91.50 |
| 12 | 2026-08-10 02:53 | 639219264663923254 |
|
411 ms | 121.78.91.50 |
| 11 | 2026-08-10 02:39 | 639219256015178099 |
|
580 ms | 121.78.91.50 |
| 10 | 2026-08-10 02:24 | 639219247509540188 |
|
411 ms | 121.78.91.50 |
| 9 | 2026-08-10 02:10 | 639219238999539092 |
|
638 ms | 121.78.91.50 |
| 8 | 2026-08-10 01:56 | 639219230498823902 |
|
2569 ms | 121.78.91.50 |
| 7 | 2026-08-10 01:41 | 639219221706460911 |
|
207 ms | 121.78.91.50 |
| 6 | 2026-08-10 01:27 | 639219212930606887 |
|
206 ms | 121.78.91.50 |
| 5 | 2026-08-10 01:12 | 639219204307908525 |
|
208 ms | 121.78.91.50 |
| 4 | 2026-08-10 00:58 | 639219195720181470 |
|
207 ms | 121.78.91.50 |
| 3 | 2026-08-10 00:43 | 639219186898174002 |
|
585 ms | 121.78.91.50 |
| 2 | 2026-08-10 00:28 | 639219178004946976 |
|
411 ms | 121.78.91.50 |
| 1 | 2026-08-10 00:14 | 639219168958805474 |
|
411 ms | 121.78.91.50 |