Matus UHLAR - fantomas skrev den 2013-02-04 09:25:
port 25 open. There are multiple ways to detect dynamic IPs (rDNS patterns, PBL, SORBS-DUL, MAPS-DYNA) which I found more safe than TCP port 25 open.
i never write "only" but my point is that if port 25 is open, is it then still dynamic ?
i did not say its not more test to do
This is what e.g. rfci-ignorant or many other rhsbl blacklists are for.
thay are dead
