Whois and reverse dns lookup provided by robtex


DNS delegation of amazon.com.br updated:


3amazon.com.br.amazon.com.br.pdns1.ultradns.net. pdns3.ultradns.org. ns2.p31.dynect.net. ns1.p31.dynect.net. pdns5.ultradns.info. pdns4.ultradns.org.
We pick a.root-servers.net, one of the 13 root servers (1), and ask it about amazon.com.br and learn that br is delegated to six name servers (2), so we ask b.dns.br where we learn that amazon.com.br is delegated to six name servers, including pdns1.ultradns.net (3), so we ask that one and get the following answer:

Authoritative answer

ANSWER for amazon.com.br.
amazon.com.br.900 A54.239.22.158 amazon.com.br points to
900 A54.239.16.41 amazon.com.br points to
900 A54.239.18.16 amazon.com.br points to
900TXT"spf2.0/pra include:amazon.com -all"
900TXT"v=spf1 include:amazon.com -all"
900 NS ns1.p31.dynect.net. amazon.com.br use ns1.p31.dynect.net as name server.
900 NS ns2.p31.dynect.net. amazon.com.br use ns2.p31.dynect.net as name server.
900 NS pdns3.ultradns.org. amazon.com.br use pdns3.ultradns.org as name server.
900 NS pdns4.ultradns.org. amazon.com.br use pdns4.ultradns.org as name server.
900 NS pdns5.ultradns.info. amazon.com.br use pdns5.ultradns.info as name server.
900 NS pdns1.ultradns.net. amazon.com.br use pdns1.ultradns.net as name server.
900 MX 10 amazon-smtp.amazon.com. amazon.com.br use amazon-smtp.amazon.com as mail server.
900SOAdns-external-master.amazon.com. root.amazon.com. ( 99 28800 900 604800 900 )

Related hostnames

Whois dns.br
Whois dynect.net
Whois amazon.com
Whois ultradns.net
Whois ultradns.org
Whois ultradns.info
Whois root-servers.net

deep analysis of: amazon.com.br
domain info api com.br

RBL listing of amazon.com.br
amazon.com.br graph

AlexaWeb of TrustGoogle Safe Browsing Norton Safe WebAVG