泛(fàn )解析就是(shì )利(lì )用通(tōng )配(pèi )符* 星号来做(zuò )次级域名以实现所有的次级(jí )域(yù )名(míng )均(jun1 )指向(xiàng )同一IP地址(zhǐ )简(jiǎn )单(dān )来说就是,*域(yù )名解析到空(kōng )间地址,解(jiě )析生效(xiào )之后即(jí )可用任(rèn )何前缀域(yù )名访问网站(zhàn ),而*域(yù )名,就是(shì )二级域名万网互(hù )联为您解(jiě )答(dá )
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