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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 458 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
62
Historical checks stored for this nameserver on selected date
Average Latency
458 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:45
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
62
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:45 | 639221744107644868 |
|
207 ms | 121.78.91.50 |
| 61 | 2026-08-12 23:30 | 639221735030187244 |
|
615 ms | 121.78.91.50 |
| 60 | 2026-08-12 23:15 | 639221725815508109 |
|
411 ms | 121.78.91.50 |
| 59 | 2026-08-12 22:23 | 639221694790955973 |
|
234 ms | 121.78.91.50 |
| 58 | 2026-08-12 22:08 | 639221685562451720 |
|
615 ms | 121.78.91.50 |
| 57 | 2026-08-12 21:52 | 639221676023655289 |
|
411 ms | 121.78.91.50 |
| 56 | 2026-08-12 21:37 | 639221666449119409 |
|
207 ms | 121.78.91.50 |
| 55 | 2026-08-12 20:44 | 639221635456432556 |
|
208 ms | 121.78.91.50 |
| 54 | 2026-08-12 20:29 | 639221626313054202 |
|
616 ms | 121.78.91.50 |
| 53 | 2026-08-12 20:14 | 639221617091958857 |
|
410 ms | 121.78.91.50 |
| 52 | 2026-08-12 19:58 | 639221607786737151 |
|
614 ms | 121.78.91.50 |
| 51 | 2026-08-12 19:07 | 639221576664330059 |
|
562 ms | 121.78.91.50 |
| 50 | 2026-08-12 18:51 | 639221567514216674 |
|
208 ms | 121.78.91.50 |
| 49 | 2026-08-12 18:36 | 639221558399762524 |
|
630 ms | 121.78.91.50 |
| 48 | 2026-08-12 18:21 | 639221549052016282 |
|
615 ms | 121.78.91.50 |
| 47 | 2026-08-12 17:28 | 639221517673834934 |
|
617 ms | 121.78.91.50 |
| 46 | 2026-08-12 17:13 | 639221508282311633 |
|
410 ms | 121.78.91.50 |
| 45 | 2026-08-12 16:57 | 639221498786324983 |
|
615 ms | 121.78.91.50 |
| 44 | 2026-08-12 16:41 | 639221489157589737 |
|
617 ms | 121.78.91.50 |
| 43 | 2026-08-12 15:48 | 639221457655914645 |
|
412 ms | 121.78.91.50 |
| 42 | 2026-08-12 15:32 | 639221448164090526 |
|
595 ms | 121.78.91.50 |
| 41 | 2026-08-12 15:17 | 639221438725783630 |
|
624 ms | 121.78.91.50 |
| 40 | 2026-08-12 15:01 | 639221429178071087 |
|
413 ms | 121.78.91.50 |
| 39 | 2026-08-12 14:08 | 639221397761278719 |
|
618 ms | 121.78.91.50 |
| 38 | 2026-08-12 13:53 | 639221388200567278 |
|
412 ms | 121.78.91.50 |
| 37 | 2026-08-12 13:37 | 639221378483570949 |
|
415 ms | 121.78.91.50 |
| 36 | 2026-08-12 13:20 | 639221368872360139 |
|
626 ms | 121.78.91.50 |
| 35 | 2026-08-12 12:28 | 639221337226647415 |
|
619 ms | 121.78.91.50 |
| 34 | 2026-08-12 12:12 | 639221327924087446 |
|
207 ms | 121.78.91.50 |
| 33 | 2026-08-12 11:56 | 639221318096976375 |
|
207 ms | 121.78.91.50 |
| 32 | 2026-08-12 11:40 | 639221308343145274 |
|
615 ms | 121.78.91.50 |
| 31 | 2026-08-12 10:48 | 639221277089610470 |
|
412 ms | 121.78.91.50 |
| 30 | 2026-08-12 10:32 | 639221267628136359 |
|
208 ms | 121.78.91.50 |
| 29 | 2026-08-12 10:16 | 639221257907569952 |
|
624 ms | 121.78.91.50 |
| 28 | 2026-08-12 10:00 | 639221248402420965 |
|
414 ms | 121.78.91.50 |
| 27 | 2026-08-12 09:07 | 639221216797540533 |
|
209 ms | 121.78.91.50 |
| 26 | 2026-08-12 08:51 | 639221207385792352 |
|
206 ms | 121.78.91.50 |
| 25 | 2026-08-12 08:36 | 639221198078534844 |
|
209 ms | 121.78.91.50 |
| 24 | 2026-08-12 08:20 | 639221188677585577 |
|
617 ms | 121.78.91.50 |
| 23 | 2026-08-12 07:27 | 639221157276484143 |
|
411 ms | 121.78.91.50 |
| 22 | 2026-08-12 07:12 | 639221147876262183 |
|
411 ms | 121.78.91.50 |
| 21 | 2026-08-12 06:56 | 639221138388812469 |
|
615 ms | 121.78.91.50 |
| 20 | 2026-08-12 06:40 | 639221128987381118 |
|
619 ms | 121.78.91.50 |
| 19 | 2026-08-12 05:48 | 639221097816416095 |
|
412 ms | 121.78.91.50 |
| 18 | 2026-08-12 05:33 | 639221088508065616 |
|
621 ms | 121.78.91.50 |
| 17 | 2026-08-12 05:17 | 639221079092308503 |
|
615 ms | 121.78.91.50 |
| 16 | 2026-08-12 05:02 | 639221069595873597 |
|
615 ms | 121.78.91.50 |
| 15 | 2026-08-12 04:10 | 639221038601577496 |
|
412 ms | 121.78.91.50 |
| 14 | 2026-08-12 03:54 | 639221029533901299 |
|
411 ms | 121.78.91.50 |
| 13 | 2026-08-12 03:39 | 639221020333828965 |
|
615 ms | 121.78.91.50 |
| 12 | 2026-08-12 03:24 | 639221011110510484 |
|
616 ms | 121.78.91.50 |
| 11 | 2026-08-12 02:32 | 639220979815209769 |
|
615 ms | 121.78.91.50 |
| 10 | 2026-08-12 02:17 | 639220970971410921 |
|
412 ms | 121.78.91.50 |
| 9 | 2026-08-12 02:02 | 639220961848982361 |
|
411 ms | 121.78.91.50 |
| 8 | 2026-08-12 01:47 | 639220952784591501 |
|
589 ms | 121.78.91.50 |
| 7 | 2026-08-12 01:32 | 639220943893596731 |
|
410 ms | 121.78.91.50 |
| 6 | 2026-08-12 01:17 | 639220934954704520 |
|
410 ms | 121.78.91.50 |
| 5 | 2026-08-12 01:02 | 639220925792457751 |
|
207 ms | 121.78.91.50 |
| 4 | 2026-08-12 00:46 | 639220916610063538 |
|
209 ms | 121.78.91.50 |
| 3 | 2026-08-12 00:31 | 639220907229361754 |
|
617 ms | 121.78.91.50 |
| 2 | 2026-08-12 00:15 | 639220897896762127 |
|
411 ms | 121.78.91.50 |
| 1 | 2026-08-12 00:00 | 639220888396333845 |
|
217 ms | 121.78.91.50 |