Feb  3 18:48:23 trumbull postfix/smtpd[28525]: warning: 213.225.78.138: address not listed for hostname mail.fredskorpset.net
Feb  3 18:48:23 trumbull postfix/smtpd[28525]: connect from unknown[213.225.78.138]
Feb  3 18:48:23 trumbull postfix/smtpd[28525]: NOQUEUE: reject: RCPT from unknown[213.225.78.138]: 450 4.7.1 Client host rejected: cannot find your hostname, [213.225.78.138]; from=<apache@sunnmore.net> to=<kurt@ardal.nu> proto=ESMTP helo=<slogen.sunnmore.net>
Feb  3 18:48:23 trumbull postfix/smtpd[28525]: disconnect from unknown[213.225.78.138]

append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
disable_vrfy_command = yes
header_checks = regexp:/etc/postfix/header_checks
inet_interfaces = all
myhostname = trumbull.ardal.nu
mynetworks = 127.0.0.0/8
myorigin = trumbull.ardal.nu
recipient_delimiter = +
smtpd_banner = $myhostname
smtpd_client_restrictions = permit_mynetworks,	check_client_access hash:/etc/postfix/rbl_override,	reject_unauth_pipelining,	reject_unknown_client
smtpd_helo_required = yes
smtpd_recipient_restrictions = permit_mynetworks,	check_client_access hash:/etc/postfix/rbl_override,	reject_non_fqdn_hostname,	reject_non_fqdn_sender,	reject_non_fqdn_recipient,	reject_unauth_destination,	reject_unauth_pipelining,	reject_invalid_hostname,	reject_rbl_client zen.spamhaus.org,
smtpd_sender_restrictions = permit_mynetworks,	reject_unauth_pipelining,	reject_unknown_client
virtual_alias_maps = proxy:mysql:/etc/postfix/mysql/alias_maps.cf
virtual_gid_maps = static:200
virtual_mailbox_base = /var/spool/mail/virtual
virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql/domain_maps.cf
virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql/mailbox_maps.cf
virtual_minimum_uid = 200
virtual_uid_maps = static:200