blackhole-1.iana.org
DNS delegation of blackhole-1.iana.org updated: May 25, 2013 11:01:03 AM
Delegation
step query auth servers
1 blackhole-1.iana.org. . (g,e,b,d,a,j,k,i,f,h,m,l,c).root-servers.net. 2 blackhole-1.iana.org. org. b2.org.afilias-nst.org. b0.org.afilias-nst.org. c0.org.afilias-nst.info. a2.org.afilias-nst.info. d0.org.afilias-nst.org. a0.org.afilias-nst.info. 3 blackhole-1.iana.org. iana.org. ns.icann.org. b.iana-servers.net. a.iana-servers.net. c.iana-servers.net.
We pick g.root-servers.net , one of the 13 root servers (1), and ask it about blackhole-1.iana.org and learn that org is delegated to six name servers (2), so we ask b2.org.afilias-nst.org where we learn that iana.org is delegated to four name servers, including ns.icann.org (3), so we ask that one and get the following answer:
Authoritative answer
net. org. info. iana.org. icann.org. ns.icann.org. afilias-nst.org. iana-servers.net. afilias-nst.info. root-servers.net. m.root-servers.net. a.root-servers.net. j.root-servers.net. h.root-servers.net. d.root-servers.net. i.root-servers.net. l.root-servers.net. k.root-servers.net. g.root-servers.net. f.root-servers.net. a.iana-servers.net. b.iana-servers.net. c.root-servers.net. b.root-servers.net. c.iana-servers.net. e.root-servers.net. org.afilias-nst.org. org.afilias-nst.info. blackhole-1.iana.org. b0.org.afilias-nst.org. b2.org.afilias-nst.org. d0.org.afilias-nst.org. a2.org.afilias-nst.info. c0.org.afilias-nst.info. a0.org.afilias-nst.info.
whois org whois net whois info whois iana.org whois icann.org whois afilias-nst.org whois afilias-nst.info whois iana-servers.net whois root-servers.net
whois iana.org , iana.org domain info api iana.org robtex on blackhole-1.iana.org RBL listing of blackhole-1.iana.org mnw
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Other "blackhole-1" domains: org