@ IN MX 5 mx0.mutu.alteo.email. @ IN MX 10 mx1.mutu.alteo.email. @ IN TXT "v=spf1 include:spf.mutu.alteo.email ~all" autoconfig IN CNAME autoconfig.alteo.email. autodiscover IN CNAME autodiscover.alteo.email. mail IN CNAME mutu.alteo.email. mail._domainkey IN CNAME mail._domainkey.alteo.email. _autodiscover._tcp IN SRV 0 1 443 mutu.alteo.email. _imaps._tcp IN SRV 0 1 993 mutu.alteo.email. _imap._tcp IN SRV 0 1 143 mutu.alteo.email. _pop3s._tcp IN SRV 0 1 995 mutu.alteo.email. _pop3._tcp IN SRV 0 1 110 mutu.alteo.email. _smtps._tcp IN SRV 0 1 465 mutu.alteo.email. _submission._tcp IN SRV 0 1 587 mutu.alteo.email.