??? ???????:1100
?????:2025-05-15 10:43:27 ??????: www.unionroom.cn 
?????? .ac ?? ????? ???????? ??????. ??? ????? ?? ??? ???? ???? ????? ???? ??????? ?????? ???? ?????? (ccTLD) ?????? ???????? ??? ????? ??????? ???? ??????? ??? ?? ??????? ????? ???? ?? "?????????". ????????? ??? ????? ??? ???? ???? ?? ??? ???????? ????????? ????????? ?????? ????? ??????? ????????? ???????????.?
??????? ??????? ?? ???? ??? .ac
1. ?????? ???????
??? ??????: ????? ??????? ??????? ??????? ??????? (ISO 3166-1)? ".ac" ?? ?????? ?????? ?????? ?????? ???????. ?????? ????????? ????? ??????? ???? 2023? ??? ????? ??????? ?? ?????? ??????? ??????? ????? ????? ????? 88 ????????? ?????? ????? ??? ?????? ??? ?? 1000 ???.
???? ???????: ??? ?????? ?????? "Nic.ac" ("???? ??????? ??????.ac") ?????? ?? ????? ????? ???????? ??? ???? ???? ??? ??????? ??????? ???????? ??? ????? ?? ???? ????? ??????.
2. ??????? ???????
?? ?????? ?? ????? ????????? ?? ??? ???????? ???????? ????? ???????? ?????? ?????? ?????? ?? ??? ????????? ?????? ?????? ?????? ??????????? ?? ???? ????? ?????? ???? ?????? ?? "?????????".
??????? ??????? ??????? .ac
????? ?????? ?????????? ????????: ????? ?????? ??? ??????? ????? ???????? ???? 2022? ??? ??? ?????????? ?? ????? ???? .ac ???? ????? 27% ?? ????? ???????? ??????? ??? ????? ???? ??? ?????? ??????? ???????? ???????? ?????????? ?? ????? ??????? ???????.
???? ??????? ????????: ???? ????? ?????? ?? ?????????? ?? ???? ??????? ??????? (??? "ai.ac"? ? "bio.ac") ????? ???????? ??? ????? ??????? ?? ?????? ??????? ?? .edu (?????? ??????? ?????? ???).
??????? ???????: ???? ????? ???????? ??????? (IDN)? ????? ???????? ?????? ???????? ????????? ????? ????? ??? ?????? ??????? "computation.ac" (????? ??? ???????).
??? ???? ??????? ???????.ac?
?????? ??????? ?????? ??????: ???????? ??????? ???????? ?? ????? ??????? ??????? ???: ????? ????? ?????? "Climate.ac"? ????? ??????? ???????? "opencourse.ac"
??????? ??????????? ?????????? ??????????: ?????? ????? ??? ?????? ???????? ???: ???????? ?????? ???? "chain.ac"? ????? ????????? "Robotics.ac"
???? ????? ??????? ??????????: ?????? ?????? ?????? ??????? "conference2024.ac"
????? ??????? ???????? ???????? ????? ??? .ac
1. ??? ???????
????? ????????? Domain Name Stat? ????? ????? ??? 2023? ??? ???? ????? 52,000 ????? ???? .ac ?? ???? ????? ??????? ???? ???? ?? 80? ?? ??? ?????? ???? ????? ???????. ????? ?????????? ?????????: ?????? ??????? 42%? ????? ??????????? 35%? ???????? ??????? ????????? 23%
2. ??????? ????????
????? ????????: ?????? ??? ????????? ?????? ????? ".ac" (??? "labname.cam.ac.uk")? ??? ??????? ??????? ?? ".ac" ????.
??????? ????? ??????: ???? ???? ??????? ??????? ???????? gitlab ?????? "gitlab.ac" ????? ?????? (???? ?????? ???????).
??????? ??????? ???????????: ??? ???? ?????? ????????? "deepmind.ac" (??? ????? ???? ???).
?????????? ??? ????? ????? ???? .ac
???????: ?????? ??? ?? ???? ???????? ??????? ???? 3-63 ?????? ????? ???????? ????????? ????????? ("-")? ?????? ??????? ???????. ??????? ?? ???? ????? ????? ???? ?????? ???? ????? ?????? ?? ????? ???????.
???????: ???? ???????????? ??????? ??? DNSSEC ? IPv6? ????? ?????? ?????? ????? DNS ????????? ??? Cloudflare.
??????? ?????????: ???? ????? ??? ???? ?????? ?? ??? ?? ????? ?????? ?????? ?????? (??? "mit.ac" ?? ???? ?????? ?????).
???????? ?????? ???? .ac ?? ??????
????? ???????? ??????????: ?? ???? ?????? ???????? ???????? ??? ????????? ?? ???? ".ac" ??? ????? ???????? ???????? ??????? ??????? ??????????.
??? 3.0 ?????????? ??????????: ?? ????? ??? ?????? ?????? ????? ??? ???? ac ?????? ???? ???????? (DID)? ??? ???? ???? ???????? ??????????.
???????? ?????????: ????? ?? ".edu" (???????? ???????)? ? ".ac.uk" (??????? ???????)? ?? ???? ?????? ?? ??????? ????? ?????? ???????? ?????? ??? ".ac" ?? ???? ????? ??????? ????? ???? ????? ??????.
???? ??????? ????????? ?????? ???????? ???????? ???? .ac ???? "??????? ?????" ?? ???? ??????? ??????? ???????????? ????????. ??????? ???????? ?? ?????? ??????? ?? ???? ?????? ???????? ?? ???? ?????? ??? ???? .ac ????? ???? ?? ?????? ?????? ????? ??????? ?????????.
????? ?????? ?????? ?? ????? ?????? .ac ? ???? ???? ???? .ac ?????? ????? ???????? ??????? USDT ETH ? ????? ???????? ??????? ?? NiceNIC. ?? ????? ????? ???? ????? ?????? ????? ??? ???? ?????? ????? ?? ????? ???? ????! ??? ???? .ac ????.
www.unionroom.cn ???? ????? ?? ICANN. www.unionroom.cn ?? ???? ?????? ????? ?? ICANN ?????? ???????? ?????? (gTLDs)? ?????? ???????? ?????? ?????? (ccTLD)? ?????? ???????? ?????? ???????? ????? ?????? ?????????? ?????? ????? ?????? SSL ???????? ??????? ???? ?? 2006.
??????? ????? ?? www.unionroom.cn:
1. ??? BTC USDT ETH LTC ??????? ?? ??????? ???????
2. ???? ????? ?????? ???? ??????? ???? ?? 2.99$
3. ????? ????? ????????? ???????? ?? ?????? ?????? VIP
4. ???? ???? - ?????? SSL ?????? ???? ?? 8.99$
5. ???? ????? ?? ICANN ? gTLDs ? ccTLDs
????? ??? ???:
??????? ???????:
?? ?? ???? .SH | ??? ???? ???? .SH ?????? ??????? ?????????
??????? ???????: ?? ?? ???? .cm? ????? ???? .cm ??? Nicenic
??????? ???????: ?? ?? ???? .cm? ????? ???? .cm ??? Nicenic
