History for home.cosco.com.cn
Domain: cosco.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for home.cosco.com.cn
home.cosco.com.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 29 DNS check records, 29 successful responses, 0 failed responses, and 1621 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 home.cosco.com.cn.
Records on Selected Date
29
Historical checks stored for this nameserver on selected date
Average Latency
1621 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 09:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
219.141.253.1
Most recently resolved hosting IP on selected date
Successful Responses
29
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 home.cosco.com.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 |
|---|---|---|---|---|---|
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
1669 ms | 219.141.253.1 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
1697 ms | 219.141.253.1 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
1710 ms | 219.141.253.1 |
| 26 | 2026-08-25 08:57 | 639232440814614938 |
|
1685 ms | 219.141.253.1 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
839 ms | 219.141.253.1 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
1063 ms | 219.141.253.1 |
| 23 | 2026-08-25 08:05 | 639232409467287444 |
|
1700 ms | 219.141.253.1 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
1709 ms | 219.141.253.1 |
| 21 | 2026-08-25 07:30 | 639232388731528337 |
|
1707 ms | 219.141.253.1 |
| 20 | 2026-08-25 07:13 | 639232378288598612 |
|
1944 ms | 219.141.253.1 |
| 19 | 2026-08-25 06:19 | 639232346196373643 |
|
1687 ms | 219.141.253.1 |
| 18 | 2026-08-25 06:02 | 639232336112370741 |
|
1716 ms | 219.141.253.1 |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
3721 ms | 219.141.253.1 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
1711 ms | 219.141.253.1 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
2521 ms | 219.141.253.1 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
1686 ms | 219.141.253.1 |
| 13 | 2026-08-25 04:39 | 639232286095760789 |
|
1455 ms | 219.141.253.1 |
| 12 | 2026-08-25 04:22 | 639232276086186273 |
|
256 ms | 219.141.253.1 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
256 ms | 219.141.253.1 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
1689 ms | 219.141.253.1 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
1691 ms | 219.141.253.1 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
1698 ms | 219.141.253.1 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
1893 ms | 219.141.253.1 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
842 ms | 219.141.253.1 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
1694 ms | 219.141.253.1 |
| 4 | 2026-08-25 01:29 | 639232172197053132 |
|
1713 ms | 219.141.253.1 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
1689 ms | 219.141.253.1 |
| 2 | 2026-08-25 00:19 | 639232129927860324 |
|
1687 ms | 219.141.253.1 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
1688 ms | 219.141.253.1 |