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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.1800SOAns0.amsl.com. glen.amsl.com. ( 1200000269 1800 1800 604800 1800 )
1800RRSIG\# 284 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
1800 NS ns1.hkg1.afilias-nst.info. ietf.org use ns1.hkg1.afilias-nst.info as name server.
1800 NS ns1.ams1.afilias-nst.info. ietf.org use ns1.ams1.afilias-nst.info as name server.
1800 NS ns1.yyz1.afilias-nst.info. ietf.org use ns1.yyz1.afilias-nst.info as name server.
1800 NS ns0.amsl.com. ietf.org use ns0.amsl.com as name server.
1800 NS ns1.mia1.afilias-nst.info. ietf.org use ns1.mia1.afilias-nst.info as name server.

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. ams1.afilias-nst.info. hkg1.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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