> bet būk geras ir perskaityk FM:
>
Tokia Merfio taisykle "jeigu nieko nesigauna tai skaityk instrukcija". 
Skaitau ir bandau:

"mail for example.com loops back to myself" paaiskina:
Postfix reports this error when a DNS reply points to your mail server, but 
Postfix hasn't been configured to deal with messages addressed to the 
domain. Postfix accepts mail for domains listed in mydestination, 
relay_domains, virtual_mailbox_domains, virtual_alias_domains, and domains 
that resolve to IP addresses listed in inet_interfaces and proxy_interfaces. 
The domain must be listed in one of these parameters.

Labiausiai neasku sita vieta su routeriuku uz 100 litu:
    proxy_interfaces = 84.240.23.51 (the proxy/NAT external network address)
Tai isorinis adresas mano pasto serverio (mail.gairija.lt) Ar taip galima?
Pabandziau dar ir su
    proxy_interfaces = 172.24.0.254 (the proxy/NAT external network address)
    proxy_interfaces = mai.gairija.lt
dar nepabandziau nurodyti DNS'e mazai tiketina isorini MX adresa

domain-wide mail server grieztai nurodyta naudoti:
    mydestination = $myhostname localhost.$mydomain localhost $mydomain
ar yra kuo cia abejoti?

By default, Postfix will forward mail from strangers (clients outside 
authorized networks) to authorized remote destinations only. Authorized 
remote destinations are defined with the relay_domains configuration 
parameter. The default is to authorize all domains (and subdomains) of the 
domains listed with the mydestination parameter. Examples (specify only one 
of the following):
    relay_domains = $mydestination (default)
Sioje vietoje neabejociau, bet kodel gaunu "relay access denied"?
    relay_domains = $mydomain pagal mano supratima man netinka, nes tai 
vienintelis "domain-wide" serveris