Hi everyone,
I'm having some trouble with iptables blocking incoming mail; I'm not sure where it's getting blocked, as I'm able to telenet to port 25; any idea what is wrong with my rules?  Thanks.

Aaron

*filter
:INPUT ACCEPT [1217:129358]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [847:246130]
-A INPUT -p tcp -m tcp --dport 53 -j ACCEPT
-A INPUT -m state --state RELATED,ESTABLISHED -j ACCEPT
-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 443 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 25 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 143 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-port-unreachable
-A OUTPUT -m state --state NEW,RELATED,ESTABLISHED -j ACCEPT
COMMIT

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