使用https://testconnectivity.microsoft.com/测试autodiscover
得到如下信息，如何更改server值
</User>
<Account>
<AccountType>email</AccountType>
<Action>settings</Action>
<Protocol>
<Type>EXCH</Type>
<Server>mail.test.com</Server>
<ServerDN>/o=test/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Configuration/cn=Servers/cn=mail.test.com</ServerDN>
<ServerVersion>733807B</ServerVersion>