On Fri, Dec 15, 2017 at 10:19 PM, Dan Purgert <d...@djph.net> wrote: > I take it you're on ipv6, right; and not perchance dualstack?
Sorry. Should have mentioned that I'm one of those v4 only folks. My ISP wants more $$ for v6 IPs. (Doesn't make any sense to me either.) I've thought v6/4 might be the problem. Is spamhaus v6 only? I don't see any mention of that on their web site... -- Glenn English