Summary
opcionestelmex.com.ar is delegated to two nameservers, however both delegated nameservers are missing in the zone and two other nameservers are listed instead. Two nameservers have the same IP number. Two of them are on the same IP network. Incoming mail for
opcionestelmex.com.ar is handled by one mailserver at
corp.telmex.net.ar.
metrored.com.ar,
metrored.net.ar,
mercadodeliniers.com.ar and
globalinversiones.com.ar share both nameservers and mailservers with this domain.
pramer.tv,
csf.com.ar,
miavasa.com,
cmfb.com.ar,
gtar.com.ar and at least 24 other hosts share nameservers with this domain.
igwla.com,
yayabu.com,
unr.net.ar,
materna.cl,
valuar.com and at least 29 other hosts share mailservers with this domain.
ns3.opcionestelmex.com.ar,
ftp.opcionestelmex.com.ar,
ns4.opcionestelmex.com.ar,
pop3.opcionestelmex.com.ar,
mail.opcionestelmex.com.ar and at least two other hosts are subdomains to this hostname.
com.ar is a domain controlled by six nameservers. All of them are on different IP networks.