ns2.sampaweb.com.br has one IP number , which is the same as for
sampaweb.com.br, but the reverse is
naveinternet.com.br.
nave.net,
ebn.com.br,
iedc.org.br,
yper.com.br,
lemaq.com.br and at least 34 other hosts point to the same IP.
moeda.net,
yper.com.br,
rdrsp.com.br,
every.com.br,
sampaweb.com.br and at least five other hosts use this as a nameserver.
sampaweb.com.br is delegated to two nameservers, however one extra nameserver is listed in the zone. All nameservers are at
sampaweb.com.br themselves. There are two duplicated IP numbers. Incoming mail for
sampaweb.com.br is handled by one mailserver at
ezprovider.net.
ns2.sampaweb.com.br is hosted on a server in United States even though the hostname implies Brazil.