48


DNS delegation of 48 updated: May 19, 2013 3:30:25 PM

Delegation

stepqueryauthservers
148.in-addr.arpa..(e,b,f,m,i,j,k,a,d,l,g,c,h).root-servers.net.
248.in-addr.arpa.in-addr.arpa.(b,e,c,f,d,a).in-addr-servers.arpa.
348.in-addr.arpa.48.in-addr.arpa.(ns2,ns1).prudential.com.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about 48.in-addr.arpa and learn that in-addr.arpa is delegated to six name servers (2), so we ask b.in-addr-servers.arpa where we learn that 48.in-addr.arpa is delegated to two name servers, including ns2.prudential.com (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for 48.in-addr.arpa.
48.in-addr.arpa.86400SOApsnyed01.prudential.com. postmaster.prufn.com. ( 2009080393 10800 3600 604800 86400 )
86400 NS psnyed01.prudential.com. 48.in-addr.arpa use psnyed01.prudential.com as name server.
48. net. com. arpa. in-addr.arpa. prudential.com. 48.in-addr.arpa. root-servers.net. ns2.prudential.com. k.root-servers.net. m.root-servers.net. g.root-servers.net. a.root-servers.net. f.root-servers.net. j.root-servers.net. c.root-servers.net. ns1.prudential.com. b.root-servers.net. h.root-servers.net. d.root-servers.net. e.root-servers.net. i.root-servers.net. l.root-servers.net. in-addr-servers.arpa. c.in-addr-servers.arpa. b.in-addr-servers.arpa. d.in-addr-servers.arpa. f.in-addr-servers.arpa. a.in-addr-servers.arpa. e.in-addr-servers.arpa. psnyed01.prudential.com.
whois 48
whois net
whois com
whois arpa
whois in-addr.arpa
whois prudential.com
whois root-servers.net
whois in-addr-servers.arpa

whois 48
deep analysis of: 48
domain info api 48

RBL listing of 48
mnw
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