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ietf.org


DNS delegation of ietf.org updated:

Delegation

stepqueryauthservers
1ietf.org..(e,a,b,f,k,g,l,j,d,h,c,m,i).root-servers.net.
2ietf.org.org.b2.org.afilias-nst.org. d0.org.afilias-nst.org. b0.org.afilias-nst.org. a0.org.afilias-nst.info. a2.org.afilias-nst.info. c0.org.afilias-nst.info.
3ietf.org.ietf.org.ns1.yyz1.afilias-nst.info. ns0.amsl.com. ns1.ams1.afilias-nst.info. ns1.mia1.afilias-nst.info. ns1.sea1.afilias-nst.info. ns1.hkg1.afilias-nst.info.
We pick e.root-servers.net, one of the 13 root servers (1), and ask it about ietf.org and learn that org is delegated to six name servers (2), so we ask b2.org.afilias-nst.org where we learn that ietf.org is delegated to six name servers, including ns1.yyz1.afilias-nst.info (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for ietf.org.
ietf.org.1800RRSIG\# 284 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

net. org. com. info. ietf.org. amsl.com. ns0.amsl.com. afilias-nst.org. 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. c.root-servers.net. b.root-servers.net. e.root-servers.net. org.afilias-nst.org. org.afilias-nst.info. hkg1.afilias-nst.info. ams1.afilias-nst.info. mia1.afilias-nst.info. sea1.afilias-nst.info. yyz1.afilias-nst.info. 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. ns1.sea1.afilias-nst.info. ns1.hkg1.afilias-nst.info. ns1.yyz1.afilias-nst.info. ns1.ams1.afilias-nst.info. ns1.mia1.afilias-nst.info.

whois net
whois org
whois com
whois info
whois amsl.com
whois ietf.org
whois afilias-nst.org
whois root-servers.net
whois afilias-nst.info


whois ietf.org
deep analysis of: ietf.org
domain info api ietf.org

RBL listing of ietf.org
mnw
/

Other "ietf" domains: ru, eu, se, biz, com, org, org.uk, neustar.biz

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