Summary
ns2.ifx.net.co has one IP number , but the reverse is
ns1.ifxnetworks.com.
ns2.unete.cl,
ns2.ifxnw.cl,
orion.sdm.net.mx,
ns1.ifxnw.com.ar,
jueves.iwm.com.mx and at least four other hosts point to the same IP.
icav.com,
1fmc.net,
daesa.net,
icssa.net,
pelpak.com and at least 100 other hosts use this as a nameserver.
ifx.net.co is delegated to two nameservers, however two extra nameservers are listed in the zone. There are two duplicated IP numbers. Some of them are on the same IP network. Incoming mail for
ifx.net.co is handled by one mailserver at
flexmail.ifxnetworks.com.
ifx.net.co has one IP number.
ns2.ifx.net.co is hosted on a server in United States even though the hostname implies Colombia.