1.注册
namecheap 5.98
直接购买，无需优惠码，活动页面https://www.namecheap.com/domain-web-hosting-ssl-deals/black-friday/
namesilo 6.99
直接购买，无需优惠码，活动页面https://www.namesilo.com/discounts-and-promotions/BlackFriday
domain.com 75折，大约8刀左右
优惠码 OFFERS25
porkbun 免费1年，偏远域名，需要信用卡验证
优惠码 LOWENDTALK
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2.转移
namecheap 5.98
直接购买，无需优惠码，活动页面https://www.namecheap.com/domain-web-hosting-ssl-deals/black-friday/
namesilo 7.99
优惠码 oneusdsave
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续费
续费不如考虑转移
