1
bad.domain 554 match bad.domain
3
bad-sender@ 554 match bad-sender@
4
bad-sender@good.domain OK
6
131.155.210 554 match 131.155.210
9
reject@this.address 554 match reject@this.address
10
open_user@some.site open
11
strict_user@some.site strict
21
reject@dunno.domain REJECT
25
reject@reject.domain REJECT
29
reject@ok.domain REJECT
32
<> 550 Go away postmaster
34
blackholes.mail-abuse.org $rbl_code client=$client
35
client_address=$client_address
36
client_name=$client_name helo_name=$helo_name
37
sender=$sender sender_name=$sender_name sender_domain=$sender_domain
38
recipient=$recipient recipient_name=$recipient_name recipient_domain=$recipient_domain
39
rbl_code=$rbl_code rbl_domain=$rbl_domain rbl_txt=$rbl_txt rbl_what=$rbl_what
42
dsn.rfc-ignorant.org $rbl_code client=$client
43
client_address=$client_address
44
client_name=$client_name helo_name=$helo_name
45
sender=$sender sender_name=$sender_name sender_domain=$sender_domain
46
recipient=$recipient recipient_name=$recipient_name recipient_domain=$recipient_domain
47
rbl_code=$rbl_code rbl_domain=$rbl_domain rbl_txt=$rbl_txt rbl_what=$rbl_what
50
rejecttext@bad.domain reject text
51
filter@filter.domain filter
52
filtertext@filter.domain filter text
53
filtertexttext@filter.domain filter text:text
55
holdtext@hold.domain hold text
56
discard@hold.domain discard
57
discardtext@hold.domain discard text
58
dunnotext@dunno.domain dunno text
59
64.94.110.11 reject Verisign wild-card
61
10.10.10.10 reject mail server 10.10.10.10
62
spike.porcupine.org reject name server spike.porcupine.org
63
241 reject class E subnet