History for ctdns.deltaww.com.cn
Domain: deltaww.com.cn • Tracking since 2026-08-04 23:25 UTC
DNS response history for ctdns.deltaww.com.cn
ctdns.deltaww.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 2026-08-26. For this date, NameServerHistory found 39 DNS check records, 39 successful responses, 0 failed responses, and 1518 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 ctdns.deltaww.com.cn.
Records on Selected Date
39
Historical checks stored for this nameserver on selected date
Average Latency
1518 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 12:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
218.94.191.55
Most recently resolved hosting IP on selected date
Successful Responses
39
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 ctdns.deltaww.com.cn
Showing DNS history for 2026-08-26 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 |
|---|---|---|---|---|---|
| 39 | 2026-08-26 12:51 | 639233445367152284 |
|
4320 ms | 218.94.191.55 |
| 38 | 2026-08-26 12:34 | 639233434974187439 |
|
897 ms | 218.94.191.55 |
| 37 | 2026-08-26 12:16 | 639233424567558554 |
|
856 ms | 218.94.191.55 |
| 36 | 2026-08-26 11:59 | 639233414056832719 |
|
869 ms | 218.94.191.55 |
| 35 | 2026-08-26 11:41 | 639233403515141099 |
|
1741 ms | 218.94.191.55 |
| 34 | 2026-08-26 10:46 | 639233370841350248 |
|
833 ms | 218.94.191.55 |
| 33 | 2026-08-26 10:29 | 639233360361507238 |
|
4325 ms | 218.94.191.55 |
| 32 | 2026-08-26 10:12 | 639233350067824371 |
|
896 ms | 218.94.191.55 |
| 31 | 2026-08-26 09:55 | 639233339545274518 |
|
875 ms | 218.94.191.55 |
| 30 | 2026-08-26 09:37 | 639233329214918079 |
|
840 ms | 218.94.191.55 |
| 29 | 2026-08-26 09:20 | 639233318749762337 |
|
852 ms | 218.94.191.55 |
| 28 | 2026-08-26 09:02 | 639233308387917838 |
|
1708 ms | 218.94.191.55 |
| 27 | 2026-08-26 08:45 | 639233297961740122 |
|
4300 ms | 218.94.191.55 |
| 26 | 2026-08-26 08:28 | 639233287487159094 |
|
1746 ms | 218.94.191.55 |
| 25 | 2026-08-26 08:10 | 639233276995531707 |
|
1714 ms | 218.94.191.55 |
| 24 | 2026-08-26 07:53 | 639233266521568229 |
|
1741 ms | 218.94.191.55 |
| 23 | 2026-08-26 07:35 | 639233256081047431 |
|
1744 ms | 218.94.191.55 |
| 22 | 2026-08-26 06:41 | 639233223620132921 |
|
1157 ms | 218.94.191.55 |
| 21 | 2026-08-26 06:24 | 639233213287814244 |
|
860 ms | 218.94.191.55 |
| 20 | 2026-08-26 06:07 | 639233202925983161 |
|
827 ms | 218.94.191.55 |
| 19 | 2026-08-26 05:49 | 639233192644780696 |
|
1157 ms | 218.94.191.55 |
| 18 | 2026-08-26 05:32 | 639233182401183833 |
|
1750 ms | 218.94.191.55 |
| 17 | 2026-08-26 05:15 | 639233172074181051 |
|
848 ms | 218.94.191.55 |
| 16 | 2026-08-26 04:58 | 639233161808421455 |
|
1703 ms | 218.94.191.55 |
| 15 | 2026-08-26 04:41 | 639233151357344052 |
|
1715 ms | 218.94.191.55 |
| 14 | 2026-08-26 04:23 | 639233141034116946 |
|
1722 ms | 218.94.191.55 |
| 13 | 2026-08-26 04:06 | 639233130828334142 |
|
1695 ms | 218.94.191.55 |
| 12 | 2026-08-26 03:49 | 639233120373450007 |
|
1772 ms | 218.94.191.55 |
| 11 | 2026-08-26 03:32 | 639233110066216193 |
|
1768 ms | 218.94.191.55 |
| 10 | 2026-08-26 02:39 | 639233078065410564 |
|
849 ms | 218.94.191.55 |
| 9 | 2026-08-26 02:21 | 639233067787457832 |
|
885 ms | 218.94.191.55 |
| 8 | 2026-08-26 02:04 | 639233057501801162 |
|
1790 ms | 218.94.191.55 |
| 7 | 2026-08-26 01:47 | 639233047089431703 |
|
882 ms | 218.94.191.55 |
| 6 | 2026-08-26 01:30 | 639233036754790688 |
|
830 ms | 218.94.191.55 |
| 5 | 2026-08-26 01:13 | 639233026412602472 |
|
1182 ms | 218.94.191.55 |
| 4 | 2026-08-26 00:55 | 639233016064066127 |
|
881 ms | 218.94.191.55 |
| 3 | 2026-08-26 00:38 | 639233005922655772 |
|
1740 ms | 218.94.191.55 |
| 2 | 2026-08-26 00:21 | 639232995672256907 |
|
1737 ms | 218.94.191.55 |
| 1 | 2026-08-26 00:04 | 639232985300872416 |
|
1191 ms | 218.94.191.55 |