哪家isp不block 端口25呀？我想架自己的mail server

[bloggs]

倒霉的bell，block了25端口。

我想架自己的mail server， 哪个ADSL ISP不block 25端口呀？

 

[ashvalley]

Windows
Press Start->Run
type telnet smtp1.arin.net 25 (press enter)

Linux
type telnet smtp1.arin.net 25 (press enter)

if you get back 220 smtp1.arin.net . . . your ISP DOES NOT block port 25

if your connection hangs, fails, or returns somethign other than smtp1.arin.net then your ISP is blocking or redirecting port 25 to their own server, and you should consider using our service


we use Bell Nexxia...our ISP does not block port 25

 

[月下独酌]

用2525

 

[bloggs]

我的ISP Bell sym.. block了25，我已经问过他们的技术支持了。

如果我用2525端口，我收不到信呀？