Whois and reverse dns lookup provided by robtex

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 006305020000070859c4140257e2d28a9e040469657466036f726700b42981e9c261c92a2c6491a69cec33a13b237750a1cb9d0535e07d4cea4c2856cad81d66b497c699e3d23252b6f3ec1e35226b3fbec0175cc59223d0a42d30a2980f59ecfaa7156ffc38cf6085e9b7c313f75f801c5e80a76ec4f07ed8d15830d47ac236810fe4dd0d788552dcc1e16e84d1c72c95e752751fad6a3a50f2848f7f248962be79ce144da83ca4491d045b3a2cdc2fec47a0a8a73d0b328e9c119ea69aee5d55e6566b487697f709d5ec65ac737c08eb6d608bc5fbb7898fb3dc123a4e8457e6e61d786f974da23f1f4302c054c09b868128e75cddc60d199b3842989ccbe5dc9985c3128e26811f64aa0fd89f63960bfb02906e627068852ed03b

Related hostnames


Whois amsl.com
Whois ietf.org
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Whois afilias-nst.info


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

RBL listing of ietf.org
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