[求助]发给Google服务器的邮件被退信，提示IPV6 问题 [复制链接]

发给Google服务器的邮件被退信，提示IPV6 问题，退信如下，请大家帮忙看看，是不是要禁用WIN2008的IPV6功能？

mx.google.com #<mx.google.com #5.7.1 smtp;550-5.7.1 [2002:3a40:c892::3a40:c892 16] Our system has detected that this 550-5.7.1 message does not meet IPv6 sending guidelines regarding PTR records 550-5.7.1 and authentication. Please review 550-5.7.1 https://support.google.com/mail/?p=ipv6_authentication_error for more 550 5.7.1 information. sl4si5536381pac.213 - gsmtp> #SMTP#

我按照这个帖子对注册表进行了操作，也重启了电脑，今天又收到类似的退信了，什么情况啊？

http://blog.shawnhyde.com/post/2 ... of-sending-ip-.aspx

Solution:

Disable certain IPv6 components yourself, follow these steps:
1.Use the registry editor to edit the following path: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters\
◦Edit or create DWORD (32-bit) value "DisabledComponents".
◦Default value is "0", you will need to change this to "0xffffffff"(Hexadecimal "ffffffff" or Decimal "4294967295") in order to disable all IPV6 other than local loopback.
2.Verify that IPV6 is disabled with the following command: "reg query HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6\Parameters /v DisabledComponents"
◦You may receive the following error message: "ERROR: The system was unable to find the specified registry key or value."
◦If you receive this error message, the DisabledComponents registry value is not set. If the DisabledComponents value is set, it overrides the settings in the connection properties.

Solution 2:

If you have IPv6 IP's enabled on the server verify that your PTR records are correctly setup.

exchange禁用IPV6协议，发送链接器里选择IPV4

楼上可否说的详细点？Exchange怎么禁用IPV6？发送连接器里没有IPV4的选择，接收连接器里才有...