ducool.cn - robtex.com
ducool.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
🔍 DNS Trace
Analysis
IP Addresses
ducool.cn resolves to one IP number: 60.205.21.149.
Name Servers
ducool.cn's delegation uses two name servers: dns13.hichina.com and dns14.hichina.com.
ducool.cn uses the same name server setup as other domains, such as lonwinchem.com, leafgarden.com, actintl.com.cn, nbfriendtools.com and lemiti.com.
ducool.cn at least partially shares name servers with other domains, for example lgui.cn.
Host names with nine IP numbers: The host name dns13.hichina.com points to 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122. The host name dns14.hichina.com points to 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
ducool.cn is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.
ducool.cn shares the same mail server setup as other domains, for instance jxstreams.com, cavacn.com, hbzytb.com, stastr.com and genchy.com.
ducool.cn shares some mail servers with other domains, at least in part; for example houchengcai.com and custombobbleservice.com.
Host names with two IP numbers:
mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number:
mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.