这里需要(yào )说明的(de )是,在(zài )我们系(xì )统(tǒng )里面如果单独(dú )设(shè )置(zhì )一个(gè )子域名解析(xī ),比如(rú )将(jiāng )主机名(míng )设置(zhì )为(wéi )mail,单(dān )独解析到(dào )9,那么该解析记录(lù )优先泛域(yù )名在实际使用中作用(yòng )是(shì )非常广(guǎng )泛的,比如实现无限(xiàn )二级域(yù )名(míng )功能,提供免(miǎn )费的url转发,在
Copyright © 2008-2018