\u6700\u8fd1\u88ab\u9019\u500b\u5783\u573e\u4fe1\u56f0\u64fe\u4e86\u5f88\u4e45(mail.killalzheimer.bid, *.bid)\uff0c\u8a2d\u5b9a\u4e86\u8a31\u591a\u9650\u5236\u9084\u662f\u7121\u6cd5\u963b\u6a94\uff0c\u4eca\u5929\u591a\u52a0\u4e86\u7d05\u8272\u7684\u898f\u5247\u5f8c\uff0c\u5c11\u6578\u60f1\u4eba\u7684\u5783\u573e\u90f5\u4ef6\u7d42\u65bc\u88ab\u64cb\u4e86\uff0c\u5c0d\u65bc\u6709\u4e9b\u6b63\u898f\u516c\u53f8\u56e0\u6c92\u8a2d\u5b9a\u597dHELO\u8a2d\u5b9a(\u8a72\u516c\u53f8IT\u8a72\u88ab\u6253\u5c41\u80a1)\uff0c\u4e5f\u88ab\u64cb\u7684\u8a71\uff0c\u518d\u52a0\u5165\u767d\u540d\u55ae\u5373\u53ef\u3002 <\/p>\n
======================================== <\/p>\n
main.cf \u8a2d\u5b9a\uff1a<\/p>\n
###############################################
# \u2605 \u8981\u6c42 MUA \u767c\u51fa HELO \u4fe1\u865f #
###############################################
# \u8aaa\u660e\uff1a
# \u9810\u8a2d\u503c\uff1ano
# \u6b63\u5e38\u7684 MUA \u8edf\u9ad4\u5728\u5bc4\u4fe1\u6642\u6703\u767c\u51fa HELO \u4fe1\u865f\u8868\u660e\u4e3b\u6a5f\u7db2\u57df\u8eab\u4efd\uff0c
# \u6709\u4e9b\u5783\u573e\u90f5\u4ef6\u8edf\u9ad4\u6703\u5ffd\u7565\u9019\u500b\u6b65\u9a5f\uff0c\u9019\u53ef\u963b\u64cb\u4e00\u90e8\u5206\u5783\u573e\u90f5\u4ef6\u3002<\/p>\n
smtpd_helo_required = yes<\/p>\n
############################################### \u6700\u8fd1\u88ab\u9019\u500b\u5783\u573e\u4fe1\u56f0\u64fe\u4e86\u5f88\u4e45(mail.killalzheimer.bid, *.bid)\uff0c\u8a2d\u5b9a\u4e86\u8a31\u591a\u9650\u5236\u9084\u662f\u7121\u6cd5\u963b\u6a94\uff0c\u4eca\u5929\u591a\u52a0\u4e86\u7d05\u8272\u7684\u898f\u5247\u5f8c\uff0c\u5c11\u6578\u60f1\u4eba\u7684\u5783\u573e\u90f5\u4ef6\u7d42\u65bc\u88ab\u64cb\u4e86\uff0c\u5c0d\u65bc\u6709\u4e9b\u6b63\u898f\u516c\u53f8\u56e0\u6c92\u8a2d\u5b9a\u597dHELO\u8a2d\u5b9a(\u8a72\u516c\u53f8IT\u8a72\u88ab\u6253\u5c41\u80a1)\uff0c\u4e5f\u88ab\u64cb\u7684\u8a71\uff0c\u518d\u52a0\u5165\u767d\u540d\u55ae\u5373\u53ef\u3002 <\/p>\n ======================================== <\/p>\n main.cf \u8a2d\u5b9a\uff1a<\/p>\n ############################################### # \u2605 \u8981\u6c42 MUA \u767c\u51fa HELO \u4fe1\u865f # ############################################### # \u8aaa\u660e\uff1a # \u9810\u8a2d\u503c\uff1ano # \u6b63\u5e38\u7684 MUA \u8edf\u9ad4\u5728\u5bc4\u4fe1\u6642\u6703\u767c\u51fa HELO \u4fe1\u865f\u8868\u660e\u4e3b\u6a5f\u7db2\u57df\u8eab\u4efd\uff0c # […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[255],"tags":[522],"_links":{"self":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/913"}],"collection":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=913"}],"version-history":[{"count":1,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/913\/revisions"}],"predecessor-version":[{"id":914,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=\/wp\/v2\/posts\/913\/revisions\/914"}],"wp:attachment":[{"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=913"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=913"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.infinity.idv.tw\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=913"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
# \u2605 recipient \u6536\u6536\u4ef6\u4eba\u904e\u6ffe\u898f\u5247 #
# (\u9632\u6b62\u6536\u5230\u5783\u573e\u4fe1\uff09 #
# \u6240\u6709\u904e\u6ffe\u898f\u5247\u90fd\u653e smtpd_recipient_restrictions
###############################################
smtpd_recipient_restrictions =
permit_mynetworks
permit_sasl_authenticated
reject_unauth_destination
reject_non_fqdn_hostname
reject_non_fqdn_sender
reject_non_fqdn_recipient
check_sender_access hash:\/etc\/postfix\/sender_access
check_helo_access hash:\/etc\/postfix\/helo_access
check_client_access hash:\/etc\/postfix\/access
#check_sender_mx_access\u4f7f\u7528cidr\u683c\u5f0f\uff0c\u8a2d\u5b9a\u597d\u53ef\u4ee5\u76f4\u63a5\u4f7f\u7528\uff0c\u4e0d\u9700\u8981\u7528postmap\u7de8\u8b6f\u3002
check_sender_mx_access cidr:\/etc\/postfix\/mx_access
#client\u7aef\u9001\u51fa"HELO\u4e3b\u6a5f\u540d\u7a31"\u6642\uff0c\u82e5"\u4e3b\u6a5f\u540d\u7a31"\u4e0d\u662f\u6709\u6548\u7684\u4e3b\u6a5f\u540d\u7a31\uff0c\u62d2\u7d55\u9023\u7dda
reject_invalid_helo_hostname<\/font>
#HELO\u5f8c\u63a5\u61c9\u7684\u4e3b\u6a5f\u540d\u7a31\u5fc5\u9808\u662f\u5b8c\u6574\u7684\u4e3b\u6a5f\u7db2\u57df\u540d\u7a31(FQDN)\uff0c\u5426\u5247\u62d2\u7d55\u9023\u7dda
reject_non_fqdn_helo_hostname<\/font>
#HELO\u5f8c\u63a5\u61c9\u7684\u4e3b\u6a5f\u540d\u7a31\u5728DNS\u4e0a\u5fc5\u9808\u6709\u4e00\u7b46A\u8a18\u9304\u6216MX\u8a18\u9304\uff0c\u5426\u5247\u62d2\u7d55\u9023\u7dda
#reject_unknown_helo_hostname
reject_unlisted_sender
#reject_unknown_client
reject_unknown_reverse_client_hostname
reject_invalid_hostname
reject_unknown_sender_domain
reject_unknown_recipient_domain
#\u4e0b\u5217\u5169\u9805\u662f\u8b80\u53d6\u7db2\u8def\u9ed1\u540d\u55ae\u8cc7\u6599\u5eab\u7528\u7684
#\u53c3\u8003 http:\/\/www.weithenn.org\/cgi-bin\/wiki.pl?%E5%B0%8E%E5%85%A5_DNSBL_%E5%B0%8D%E6%8A%97%E5%9E%83%E5%9C%BE%E4%BF%A1_(Anti-SPAM)<\/a>
reject_rbl_client zen.spamhaus.org
reject_rbl_client bl.spamcop.net <\/p>\n","protected":false},"excerpt":{"rendered":"