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cfa-vn.com
DNS delegation of cfa-vn.com updated: February 8, 2012 10:53
Delegation
| step | query | auth | servers |
|---|
| 1 | cfa-vn.com. | . | (h,d,j,k,l,e,c,m,f,b,g,i,a).root-servers.net. | | 2 | cfa-vn.com. | com. | (k,j,c,a,m,b,l,h,g,d,i,f,e).gtld-servers.net. | | 3 | cfa-vn.com. | cfa-vn.com. | (ns1,ns2).dtn.com.vn. |
We pick h.root-servers.net, one of the 13 root servers (1), and ask it about cfa-vn.com and learn that com is delegated to 13 name servers (2), so we ask k.gtld-servers.net where we learn that cfa-vn.com is delegated to two name servers, including ns1.dtn.com.vn (3), so we ask that one and get the following answer:
Authoritative answer
vn. net. com. com.vn. dtn.com.vn. cfa-vn.com. ns2.dtn.com.vn. ns1.dtn.com.vn. mail.cfa-vn.com. root-servers.net. gtld-servers.net. m.root-servers.net. a.root-servers.net. g.gtld-servers.net. e.gtld-servers.net. j.root-servers.net. i.gtld-servers.net. f.gtld-servers.net. m.gtld-servers.net. k.gtld-servers.net. h.root-servers.net. d.root-servers.net. d.gtld-servers.net. i.root-servers.net. h.gtld-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. b.gtld-servers.net. f.root-servers.net. c.gtld-servers.net. c.root-servers.net. a.gtld-servers.net. b.root-servers.net. l.gtld-servers.net. j.gtld-servers.net. e.root-servers.net.
whois com.vn
whois cfa-vn.com
whois root-servers.net
whois gtld-servers.net
whois cfa-vn.com
domain info api cfa-vn.com
Cfa-vn.com is a domain controlled by two domain name servers at com.vn. Both are on the same IP network. The primary name server is ns1.dtn.com.vn. Incoming mail for cfa-vn.com is handled by one mail...
RBL listing of cfa-vn.com
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