Здравствуйте!
После очередного подкручивания постфикса перестали доходить письма от клиента:
Aug 31 15:36:18 example.com postfix/smtpd[31758]: NOQUEUE: reject: RCPT from hivede10-264.fornex.org[91.228.154.48]: 450 4.7.1 <hivede10-86.fornex.org>: Helo command rejected: Host not found; from=<doc@example.net> to=<st@example.com> proto=ESMTP helo=<hivede10-86.fornex.org>
Правильно ли я понимаю, что проблема у хостера на другой стороне? Если нет - в чём ошибка?
Кусок конфига постфикса:
smtpd_restriction_classes = block_dsl
block_dsl = regexp:/etc/postfix/block_dsl
#
smtpd_client_restrictions =
permit_mynetworks
permit_sasl_authenticated
check_client_access hash:/etc/postfix/whitelist
reject_unknown_client_hostname
reject_invalid_hostname
reject_unauth_pipelining
reject_unauth_destination
block_dsl
permit
#
smtpd_helo_restrictions =
permit_mynetworks
permit_sasl_authenticated
check_helo_access hash:/etc/postfix/whitelist
reject_invalid_helo_hostname
reject_non_fqdn_helo_hostname
reject_unknown_helo_hostname
permit
#
smtpd_sender_restrictions =
permit_mynetworks
permit_sasl_authenticated
check_sender_access hash:/etc/postfix/whitelist
reject_non_fqdn_sender
reject_unknown_sender_domain
warn_if_reject reject_sender_login_mismatch
permit
# reject
#
smtpd_recipient_restrictions =
permit_mynetworks
permit_sasl_authenticated
check_recipient_access hash:/etc/postfix/whitelist
reject_unauth_destination
reject_unauth_pipelining
reject_non_fqdn_recipient
reject_unknown_recipient_domain
reject_unlisted_recipient
reject_invalid_hostname
permit
# reject
#
smtpd_helo_required = yes
smtpd_etrn_restrictions = reject
/^dsl.*\..*/i 553 AUTO_DSL We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/.*\.dsl\..*/i 553 AUTO_DSL2 We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/[a|x]dsl.*\..*\..*/i 553 AUTO_[A|X]DSL We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/client.*\..*\..*/i 553 AUTO_CLIENT We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/cable.*\..*\..*/i 553 AUTO_CABLE We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/pool\..*/i 553 AUTO_POOL We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/.*dial(\.|-).*\..*\..*/i 553 AUTO_DIAL We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/ppp.*\..*/i 553 AUTO_PPP We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/dslam.*\..*\..*/i 553 AUTO_DSLAM We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/dslb.*\..*\..*/i 553 AUTO_DSLB We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/node.*\..*\..*/i 553 AUTO_NODE We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/.*\.dynamicIP\..*/i 553 AUTO_DYNAMIC We aren't accept direct connection not from dedicated SMTP servers. Please use your internet provider SMTP Server.
/[ax]dsl.*\..*\..*/i REJECT Your message looks like SPAM 01
/\.dsl.*\..*\..*/i REJECT Your message looks like SPAM 02
/cable.*\..*\..*/i REJECT Your message looks like SPAM 03
/client.*\..*\..*/i REJECT Your message looks like SPAM 04
/dhcp.*\..*\..*/i REJECT Your message looks like SPAM 05
/dial.*\..*\..*/i REJECT Your message looks like SPAM 06
/dialup.*\..*\..*/i REJECT Your message looks like SPAM 07
/dslam.*\..*\..*/i REJECT Your message looks like SPAM 08
/node.*\..*\..*/i REJECT Your message looks like SPAM 09
/pool.*\..*\..*/i REJECT Your message looks like SPAM 10
/ppp.*\..*\..*/i REJECT Your message looks like SPAM 11
/user.*\..*\..*/i REJECT Your message looks like SPAM 12
/(modem|dia(l|lup)|cp[ce]|dsl|p[cp]p|cable|catv|poo(l|les)|pppoe|dhcp|client|customer|user|host|static|dynamic[0-9]{4,})(-|_|\.|[0-9])/ REJECT Invalid hostname (client)
Пробовал и «в лоб»:
.fornex.org OK
doc@example.net OK
@example.net OK
Спасибо за внимание!
