Whois and reverse dns lookup provided by robtex

DNS delegation of updated:


stepqueryauthservers,m,j,i,f,g,d,c,l,b,h,k,e).root-servers.net.,d,b,f,e,a).in-addr-servers.arpa. sec3.apnic.net. tinnie.arin.net. pri.authdns.ripe.net. ns1.your-server.de. ns3.second-ns.de.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about and learn that in-addr.arpa is delegated to six name servers (2), so we ask c.in-addr-servers.arpa where we learn that 193.in-addr.arpa is delegated to four name servers, including sns-pb.isc.org (3), so we ask that one and learn that 99.47.193.in-addr.arpa is delegated to three name servers (4), so we ask ns.second-ns.com and get the following answer:

Authoritative answer

ANSWER for PTR ns3.second-ns.de.
99.47.193.in-addr.arpa.3600 NS ns3.second-ns.de. 99.47.193.in-addr.arpa use ns3.second-ns.de as name server.
3600 NS ns.second-ns.com. 99.47.193.in-addr.arpa use ns.second-ns.com as name server.
3600 NS ns1.your-server.de. 99.47.193.in-addr.arpa use ns1.your-server.de as name server.

Related hostnames

Whois isc.org
Whois ripe.net
Whois arin.net
Whois apnic.net
Whois second-ns.de
Whois second-ns.com
Whois your-server.de
Whois root-servers.net
Whois in-addr-servers.arpa

deep analysis of:
domain info api 99.4

RBL listing of graph

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