MX Records
MEX 2003
Priority 10: mx1.bne.server-mail.com.
Priority 50: mx2.bne.server-mail.com.
pop IN CNAME pop.bne.server-mail.com.
mail IN CNAME mail.bne.server-mail.com.
smtp IN CNAME smtp.bne.server-mail.com.
NextMEX
Priority 10: mx1.bne.server-mail.com.
Priority 50: mx2.bne.server-mail.com.
mail IN CNAME mail.bne.server-mail.com.
pop IN CNAME pop.bne.server-mail.com.
smtp IN CNAME smtp.bne.server-mail.com.
autodiscover IN CNAME autodiscover-redirect.server-secure.com.
MEX 2010
Priority 10: mx1.bne.server-mail.com.
Priority 50: mx2.bne.server-mail.com.
mail IN CNAME exchange.server-secure.com.
autodiscover IN CNAME autodiscover.server-secure.com.