v=spf1 include:erahosting.ip-zone.com a:smartmail.erahosting.es a:plesk10.erahosting.es ip4:194.140.168.217 ip4:192.168.200.253 ip4:178.32.72.126 a mx -all
dkim._domainkey.sistemasdecalor.com TXT k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDSAHkvh8dRCsiMTud+hfC+MX2MgmO8PQHHcGxoim7mI+FhgOiOS5WgBUpZsZ60M2eLhBbJkMFLjC1OS0xDf9suh+Tl4tVirMXnWIS+zrR1xLX15/ItB7+x8FG4HHR5aD8BB4OHCTk3WjzF5YU/KFx0riP/wsU7Z5XRK6OwwNcCTQIDAQAB;
Firma para Mailrelay
_dmarc.dominio.com TXT v=DMARC1; p=none
Para Plesk6:
v=spf1 include:erahosting.ip-zone.com a:plesk6.erahosting.es ip4:194.140.168.201 ip4:192.168.200.253 ip4:192.168.200.2 a mx -all