Mac mail service isnt listening on default ports at all other than SMTP

Mac mail service isnt listening on default ports at all other than SMTP.

I can port scan locally and here is what's listening

Port Scan has started…

Port Scanning host: <IPADDRESS>

Open TCP Port: 25 smtp

Open TCP Port: 53 domain

Open TCP Port: 80 http

Open TCP Port: 88 kerberos

Open TCP Port: 106 3com-tsmux

Open TCP Port: 311 asip-webadmin

Open TCP Port: 389 ldap

Open TCP Port: 443 https

Open TCP Port: 464 kpasswd

Open TCP Port: 587 submission

Open TCP Port: 625 dec_dlm

Open TCP Port: 749 kerberos-adm

Port Scan has completed…

Mail service is on.