1Mail::SpamAssassin::PluUgsienr::CDoNnStErviablu(t3e)d PeMralilD:o:cSupmaemnAtsastaisosnin::Plugin::DNSEval(3)
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6 DNSEVAL - look up URLs against DNS blocklists
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9 loadplugin Mail::SpamAssassin::Plugin::DNSEval
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11 rbl_headers EnvelopeFrom,Reply-To,Disposition-Notification-To
12 header RBL_IP eval:check_rbl_headers('rbl', 'rbl.example.com.', '127.0.0.2')
13 describe RBL_IP From address associated with spam domains
14 tflags RBL_IP net
15 reuse RBL_IP
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17 Supported extra tflags from SpamAssassin 3.4.3:
18 domains_only - only non-IP-address "host" components are queried
19 ips_only - only IP addresses as the "host" component will be queried
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22 The DNSEval plugin queries dns to see if a domain or an ip address
23 present on one of email's headers is on a particular rbl.
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26 The following options can be used in both site-wide ("local.cf") and
27 user-specific ("user_prefs") configuration files to customize how
28 SpamAssassin handles incoming email messages.
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30 rbl_headers
31 This option tells SpamAssassin in which headers to check for content
32 used to query the specified rbl.
33 If on the headers content there is an email address, an ip address
34 or a domain name, it will be checked on the specified rbl.
35 The configuration option can be overridden by passing an headers list as
36 last parameter to check_rbl_headers.
37 The default headers checked are:
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39 • EnvelopeFrom
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41 • Reply-To
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43 • Disposition-Notification-To
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45 • X-WebmailclientIP
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47 • X-Source-IP
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49 check_rbl_from_domain
50 This checks all the from addrs domain names as an alternate to
51 check_rbl_from_host. As of v3.4.1, it has been improved to include
52 a subtest for a specific octet.
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54 check_rbl_ns_from
55 This checks the dns server of the from addrs domain name. It is
56 possible to include a subtest for a specific octet.
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58 check_rbl_rcvd
59 This checks all received headers domains or ip addresses against a
60 specific rbl. It is possible to include a subtest for a specific
61 octet.
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65perl v5.36.0 2023-01M-a2i1l::SpamAssassin::Plugin::DNSEval(3)