star6-slb-13-03-frc1.facebook.com


DNS delegation of star6-slb-13-03-frc1.facebook.com updated: May 24, 2013 5:29:45 AM

Delegation

stepqueryauthservers
1star6-slb-13-03-frc1.facebook.com..(c,d,g,e,k,b,i,j,m,l,h,f,a).root-servers.net.
2star6-slb-13-03-frc1.facebook.com.com.(c,l,e,k,j,m,h,f,a,d,i,b,g).gtld-servers.net.
3star6-slb-13-03-frc1.facebook.com.facebook.com.(a,b).ns.facebook.com.
We pick c.root-servers.net, one of the 13 root servers (1), and ask it about star6-slb-13-03-frc1.facebook.com and learn that com is delegated to 13 name servers (2), so we ask c.gtld-servers.net where we learn that facebook.com is delegated to two name servers, including a.ns.facebook.com (3), so we ask that one and get the following answer:

Authoritative answer

AUTHORITATIVE for star6-slb-13-03-frc1.facebook.com.
facebook.com.120SOAa.ns.facebook.com. dns.facebook.com. ( 2013052301 7200 1800 604800 120 )
net. com. facebook.com. ns.facebook.com. root-servers.net. gtld-servers.net. a.ns.facebook.com. b.ns.facebook.com. 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. star6-slb-13-03-frc1.facebook.com.
whois net
whois com
whois facebook.com
whois root-servers.net
whois gtld-servers.net

whois facebook.com
deep analysis of: star6-slb-13-03-frc1.facebook.com, facebook.com
domain info api facebook.com

RBL listing of star6-slb-13-03-frc1.facebook.com
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