Summary
ns1.tropicalweb.com.br has one IP number , which is the same as for
tropicalweb.com.br, but the reverse is
host.tropicalweb.com.br.
twh6.com,
rtamm.net,
pgg.com.br,
fbasto.com,
webmil.net and at least 100 other hosts point to the same IP.
aapip.net,
rtamm.net,
pgg.com.br,
webmil.net,
realmg.net and at least 100 other hosts use this as a nameserver.
tropicalweb.com.br is a domain controlled by two nameservers at
tropicalweb.com.br themselves. They are on the same IP network. Incoming mail for
tropicalweb.com.br is handled by one mailserver at
com.br.
ns1.tropicalweb.com.br is hosted on a server in United States even though the hostname implies Brazil.