It appears that Grant Taylor via mailop <gtay...@tnetconsulting.net> said: >What if we had something like an MX record published for the IP >address(es) in reverse DNS / <d>.<c>.<b>.<a>.in-addr.arpa for ><a>.<b>.<c>.<d> and configure those MX records to route to a mail server >of the owners / administrators of the IP (space) in question?
This idea has been floated before and misses the point. It is quite simple to use RDAP to get the abuse contact email for anyone who has provided the info to their RIR. I do it all the time. The problem is that too many operators don't bother. If they don't tell the RIR, they are not likely to spend effort putting extra stuff in their rDNS. Regards, jo...@18.183.57.64.in-addr.arpa (try it, it works) _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop
