> Received: from [96.250.43.19]
# host 96.250.43.19
19.43.250.96.in-addr.arpa domain name pointer pool-96-250-43-19.nycmny.fios.verizon.net.
1. verizon blocks outgoing port 25
2. your ip range is shitlisted in most dnsbl
3. your reverse lookup matches the "dynamic ip"-match a lot of mx
simply wont accept mail from.
X. if you want to host the mx on your residential line,
get a static ip with your own domain/reverse.
Y. switch providers, oh, that is a nogo in most parts of amerika,
sorry u'r fkd.
Z. rent a server to host your mx on. :)
