Summary
ns4.newtel.com.br has one IP number , via cname to
ns4.everydns.net , which also has a corresponding reverse pointer.
ns4.230.ro,
ns.jwdc.org,
sns4.1-st.pl,
ns4.vonax.net,
ns4.chatq.net and at least twelve other hosts point to the same IP.
newtel.com.br is delegated to four nameservers, however all four delegated nameservers are missing in the zone and four other nameservers are listed instead. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
newtel.com.br is handled by seven mailservers having a total of 27 IP numbers. Two mailservers have the same IP number. Some of them are on the same IP network.
ns4.newtel.com.br is hosted on a server in United States even though the hostname implies Brazil.