QQ截图20200828145939.png
Freehosting.com给我发来的电子邮件是这样的:
Dear****,
PLEASE READ THIS EMAIL IN FULL AND SAVE IT FOR YOUR RECORDS
Your hosting account has now been setup and this email contains all the information you will need in order to begin using your account.
If you have requested a domain name duri
我只在2008 R2系统上安装了一个DNS服务器。计算机网络适配器具有IP地址,例如190.190.190.1 .问题是,哪些首选和备用IP地址必须设置为网络适配器?
必须是
IP Address: 190.190.190.1
Preferred DNS Server: 190.190.190.1
Alternate DNS Server: 8.8.8.8
或者必须是
IP Address: 190.190.190.1
Preferred DNS Server: 8.8.8.8
Alternate DNS Server: nothing
没有别的东西吗?
我遇到了一个目标邮件收件人的问题,当我试图向abacus@abacusevents.com发送电子邮件时,我从我的电子邮件服务器收到了以下错误消息:
Diagnostic information for administrators:
Generating server: mail.domain.com
abacus@abacusevents.com
mail.abacusevents.com #<mail.abacusevents.com #5.0.0 smtp; 554 "Refused. You have no reverse DNS entry. Contact ab