Am 26.04.2016 um 11:23 schrieb Heinrich Boeder:
Hi,On Apr 21, 2016, at 3:43 PM, Vincent Fox <vb...@ucdavis.edu> wrote:Recently seeing increase in spam from these gTLD: pro bid tradeI didn´t see any spam from .pro, .bid or .trade gTLDs either. I was just wondering if it doesn´t make more sense to just give those domains a higher score in SA instead of blocking them right away with a MTA based REJECT Policy
just enforce SPF in the MTA with a clear reject message as first stepwe do do that for all new gTLDs for a long time now automated by fetch current list from IANA every 24 hours and write MTA configs
check_policy_service unix:private/spf-policy check_sender_access proxy:pcre:/etc/postfix/blacklist_tld.cf
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