这(zhè )里需要(yào )说明的是(shì ),在(zài )我们系(xì )统里(lǐ )面如果单(dān )独(dú )设置一个子域名(míng )解析,比如(rú )将主(zhǔ )机名设(shè )置为mail,单独(dú )解(jiě )析到(dào )9,那(nà )么(me )该(gāi )解析记录优先泛(fàn )域(yù )名在实际使(shǐ )用中(zhōng )作用是非常广泛的,比如实(shí )现(xiàn )无(wú )限二(èr )级域名功能,提供(gòng )免费的url转发(fā ),在
Copyright © 2008-2018