Nobuhiro Yoshimura <nobuhiroyoshimura@xxxxxxxxxxxxxxxxx> writes:
The following is the message I get from my mail server when I send a
mail to this ML.
<computer-go@xxxxxxxxxxxxxxxxx>:
66.80.68.86 does not like recipient.
Remote host said: 554 Service unavailable; Client host
[210.80.241.188] blocked using japan.blackholes.us; Japan blocked by
japan.blackholes.us
Giving up on 66.80.68.86.
So 66.80.68.86 is hosting.midvalleyhosting.com. It is also the address
of mail.midvalleyhosting.com which is the MX record for
computer-go.org. So I think we know where the block is.