costar.cn - robtex.com
costar.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | domain-for-sale.cumm.com ⚠️ Not in zone NS records | ||||||
| NS | purchase-domain-to.cumm.com ⚠️ Not in zone NS records | ||||||
| NS | qq-1624000000.cumm.com ⚠️ Not in zone NS records | ||||||
| NS | wechat-16538900008.cumm.com ⚠️ Not in zone NS records | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034663064 | ||||||
Same first word
Similar names
🔍 DNS Trace
Analysis
Name Servers
costar.cn's delegation is handled by four name servers: domain-for-sale.cumm.com, purchase-domain-to.cumm.com, qq-1624000000.cumm.com and wechat-16538900008.cumm.com.
costar.cn partially shares name servers with other domains; examples include baijiucoin.com, coibs.com, ulom.cn, hiniao.com and eurografix.com.