TLD Specifications
Zone
.tw
ccTLD
Country
Registration period
1-10 years
Renewal period
1-10 years
Allowed character length
2 - 63 characters
Allowed characters
a-z, 0-9, MUST NOT contain two consecutive hyphens in the third and fourth character positions and MUST NOT start or end with a hyphen.
TLD supports
IPv6
DNSsec
IDN
WhoisPrivacy
Transfer locks possible
yes
Renewal on transfer
yes
Authcode length
6 - 16 characters
Handle updates
yes
Preconfigured DNS
no
Allowed Nameservers
2 - 13
Deletion Timeframe
1 day prior to paid until date
Redemption Period
33 days
WHOIS Update
6 hours
Domain Restrictions
Registrants of .tw domains must comply to the General Terms and Conditions of .tw domains:
- Supervision and Guidance Regulation for Internet Protocol (IP) Address and Domain Name Registration and Management Services currently at http://www.twnic.net.tw/file/ip0320.htm
- Guidelines for Administration of Domain Name Registration, currently at https://www.twnic.net.tw/en_dnservice_giuldlines.php
- Domain Name Registration Policies and Regulations, currently at https://www.twnic.net.tw/en_dnservice_guidelines_regulation.php
- TWNIC Domain Name Dispute Resolution Policy, currently at https://www.twnic.net.tw/en_dnservice_policy-1.php
- Rules for TWNIC Domain Name Dispute Resolution Policy, currently at https://www.twnic.net.tw/en_dnservice_policy-2.php