History for dns3.ybu.edu.cn
Domain: ybu.edu.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns3.ybu.edu.cn
dns3.ybu.edu.cn 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 2026-08-25. For this date, NameServerHistory found 37 DNS check records, 37 successful responses, 0 failed responses, and 381 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 dns3.ybu.edu.cn.
Records on Selected Date
37
Historical checks stored for this nameserver on selected date
Average Latency
381 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 12:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.150.13.38
Most recently resolved hosting IP on selected date
Successful Responses
37
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 dns3.ybu.edu.cn
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
763 ms | 219.150.13.38 |
| 36 | 2026-08-25 12:25 | 639232566381512620 |
|
767 ms | 219.150.13.38 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
753 ms | 219.150.13.38 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
247 ms | 219.150.13.38 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
755 ms | 219.150.13.38 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
741 ms | 219.150.13.38 |
| 31 | 2026-08-25 10:22 | 639232492740373468 |
|
246 ms | 219.150.13.38 |
| 30 | 2026-08-25 10:05 | 639232482235303141 |
|
759 ms | 219.150.13.38 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
4 ms | 219.150.13.38 |
| 28 | 2026-08-25 09:30 | 639232461630217327 |
|
779 ms | 219.150.13.38 |
| 27 | 2026-08-25 09:13 | 639232451282965990 |
|
1082 ms | 219.150.13.38 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
756 ms | 219.150.13.38 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
777 ms | 219.150.13.38 |
| 24 | 2026-08-25 08:21 | 639232420003096185 |
|
255 ms | 219.150.13.38 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
850 ms | 219.150.13.38 |
| 22 | 2026-08-25 07:46 | 639232399077195997 |
|
280 ms | 219.150.13.38 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
2 ms | 219.150.13.38 |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
3 ms | 219.150.13.38 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
2 ms | 219.150.13.38 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
2 ms | 219.150.13.38 |
| 17 | 2026-08-25 05:44 | 639232326146508970 |
|
2 ms | 219.150.13.38 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
247 ms | 219.150.13.38 |
| 15 | 2026-08-25 05:11 | 639232306217998913 |
|
3 ms | 219.150.13.38 |
| 14 | 2026-08-25 04:54 | 639232296255744174 |
|
252 ms | 219.150.13.38 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
244 ms | 219.150.13.38 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
247 ms | 219.150.13.38 |
| 11 | 2026-08-25 04:04 | 639232265900986425 |
|
250 ms | 219.150.13.38 |
| 10 | 2026-08-25 03:47 | 639232255723518075 |
|
5 ms | 219.150.13.38 |
| 9 | 2026-08-25 03:30 | 639232245484452890 |
|
756 ms | 219.150.13.38 |
| 8 | 2026-08-25 03:13 | 639232235157175331 |
|
3 ms | 219.150.13.38 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
255 ms | 219.150.13.38 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
266 ms | 219.150.13.38 |
| 5 | 2026-08-25 01:45 | 639232182496008942 |
|
254 ms | 219.150.13.38 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
745 ms | 219.150.13.38 |
| 3 | 2026-08-25 00:34 | 639232140250307418 |
|
3 ms | 219.150.13.38 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
2 ms | 219.150.13.38 |
| 1 | 2026-08-25 00:00 | 639232119551972438 |
|
754 ms | 219.150.13.38 |