久久999这里只有精品视频|欧美夫妻性生活黄大片|久久九九九九九九热|波多野结衣二区看黄片在线|99性爱视频97厂超碰|欧美国产丝袜成年人二级毛片|中国一圾黄片免费看a级大片|太久思思中文字幕一区|爱爱很舒服欧美91|亚洲男女AV亚洲肏屄

X

????? ????? DNS

????? ????? ????? DNS ?????? ?? ??? ??? ?????? ?????? ????? ??????? ?????? ???.

???? ?????:

1. ???? ?????? ??? ?????.

2. ???? ??? ??? ?????? ?? "???????"

NiceNIC- ?????? name

3. ???? ??? ??? ?????? ???? ???? ?? ????? ????? DNS ??.
NiceNIC-manage

4. ???? ??? "????? DNS"
NiceNIC- DNS rec??ds

5. ??? ????? DNS ????????

1) ???? ??? ?????? ?????? ?????? ???? ????
2) ???? ??? ???? ?? ?????? ??????
3) ???? ????? DNS IP/CNAME/????? ??????? ?? ?????? ??????
4) ???? ??? ?????? ?????? ?????? ???? ????
5) ??????? ???? ??? ?? "?????" ?? ?????? ???? ??????? DNS

DNS



??? A/AAAA? ????? ????? ??? ????? IP ?????.

????? ???: ?? ????? ??? ?????? ?????? ?? ??? ?????? ??????.
??? ???? ??????? ??? ??? ???? ????? sub.????? ????????.yourdomain? ??? ???? "sub" ?? ??? ?????? ??????.

DNS


??? CNAME? ????? ????? ??? ????? ???????? ?????

????:
?????? ??????: blog
?????: CNAME
??????: ????? ????????.com
??? ???? ????? ???? ??? ?? blog.????? ????????.yourdomain? ???? ?????? ??? ????? ????????.com

DNS

??? MX? ????? ????? ??? ????? ?????? ?????

????:
?????: MX
????????: 10 (???????? ????? ?? ????? ?? ???? ???? ?????? ??? ????? ??? ?????)
??????: mx.????? ??emailserver.youremailserver

DNS
????? ??? TXT

????:
?????: TXT
??????: "v=spf1 include:_spf.????? ??emailserver.youremailserver ~all"

DNS

?? ????? ??????? ??? ?????? ??? ?? ????. ????? ?????
???? ????? ? 2006-2026 ???? NICENIC ??????? ???????? ?? ?????? ??????