# Dynamic IP 1.0.0 rule
# courtesy of Tom Shaw
#
DynamicIP_v1.0.0	%ir.in-addr.arpa	PTR	contains	%ca-%cb-%cc-%cd	2	2	error_log_entry	Denes: Dynamic PTR blocked connection from <%fu@%fd> at %hi (%ip), recipient <%ru@%rd> using rule "%rn" in %lm ms
DynamicIP_v1.0.0	%ir.in-addr.arpa	PTR	contains	%ca-%cb-%cc-%cd	2	2	refuse	550 5.7.1 Your mailserver (%ip) appears to be a dynamic IP. Contact your sysadmin to update your configuration.