hello
how to pass step : An IPv6 enabled mail system, with working RDNS.
if my isp doesn't delegate reverse DNS ?
You don't care...you're using the HE range which is owned by HE and not your ISP
No I use my own ipV6 address that my isp gave me
http://ipv6.he.net/certification/cert-main.php
Ohh I see. In that case, you're stuck having to signup for a tunnel from HE and use their address space for the test.
ok ! ;)
thanks for the tips