As Taiwan’s internet ecosystem continues to grow, the need for a secure, reliable, and trusted digital infrastructure has never been greater. Behind Taiwan’s domain names and critical internet resources is the Taiwan Network Information Center (TWNIC), the organization responsible for managing Taiwan’s country-code domains and strengthening the nation’s internet foundation.
From domain registration and IP address management to cybersecurity and international internet governance, TWNIC plays a vital role in supporting Taiwan’s digital future.
The Organization Behind Taiwan's Internet Infrastructure
TWNIC manages Taiwan’s domain extensions, including:
- .tw
- .com.tw
- .org.tw
- .net.tw
- .game.tw
- .ebiz.tw
- .club.tw
- .台灣
Beyond domain registration, TWNIC serves as a key internet infrastructure provider, helping businesses, organizations, and individuals establish trusted online identities while maintaining the stability and security of Taiwan’s internet ecosystem.
Today, TWNIC is focusing on three major strategic pillars to create a safer and more trusted online environment.
1. Strengthening Infrastructure and Cyber Resilience (TWNIC,2025)
As cyber threats continue to evolve, maintaining a resilient domain name system is critical.
Advanced Anycast and Hybrid Cloud Architecture
TWNIC has strengthened its Anycast network architecture, allowing domain services to be distributed across multiple locations using the same IP address. This helps:
- Improve DNS response speed
- Reduce latency
- Increase service availability
- Mitigate DDoS attacks
To further enhance resilience, TWNIC has expanded its infrastructure with multiple cloud providers and introduced hybrid cloud deployment models that combine cloud and on-premise systems.
DNSSEC Deployment for Domain Security
Domain Name System Security Extensions (DNSSEC) provide an additional layer of protection by validating DNS records and preventing:
- DNS spoofing
- Cache poisoning attacks
- Domain resolution manipulation
Through DNSSEC implementation, TWNIC helps ensure that users accessing .tw and .台灣 websites are directed to authentic and untampered destinations.
International Security Standards
TWNIC is among the world’s first country-code domain registries to achieve both:
- ISO 27001 Information Security Management certification
- BS 10012 Personal Information Protection certification
These certifications demonstrate TWNIC’s commitment to protecting critical infrastructure, personal data, and operational security.
2. Building Digital Trust Through Verification (TWNIC,2025)
Trust has become one of the most important elements of the modern internet.
TWNIC is developing mechanisms that make domain names not only discoverable but also verifiable.
Green Domain Verification Program
The Green Domain Certification initiative allows registrants to voluntarily verify their identity information.
When domain ownership information is validated, users can more easily identify legitimate websites, helping reduce fraud and improve trust online.
Registry Lock Protection
For organizations managing critical websites, Registry Lock provides an additional security layer that prevents unauthorized domain modifications.
This protection helps safeguard domains from:
- Hijacking attempts
- Unauthorized transfers
- Malicious account access
Improved Domain Transparency
TWNIC continues enhancing domain transparency through:
- RDAP-based domain lookup services
- Trusted Notifier programs
- International reporting collaborations
These efforts support greater accountability and more efficient abuse handling across borders.
3. Fighting Domain Abuse and Online Threats (TWNIC,2025)
Cybercriminals increasingly exploit domains for phishing, scams, and malware distribution.
To combat these threats, TWNIC has implemented multiple protection mechanisms.
Domain Abuse Monitoring
TWNIC actively monitors malicious domain activities and supports public reporting through phishingcheck.tw.
This allows suspicious domains to be identified and investigated more quickly.
DNS RPZ Protection
Through DNS Response Policy Zone (RPZ) technology, malicious domains can be blocked at the DNS level, preventing users from reaching harmful destinations.
This proactive approach helps reduce the impact of phishing campaigns and fraudulent websites.
Strengthening Routing Security with RPKI
TWNIC continues promoting Resource Public Key Infrastructure (RPKI), a technology that verifies internet routing information and helps prevent route hijacking.
Taiwan’s implementation rates continue to improve, contributing to a safer internet ecosystem nationwide.
Quad101: Taiwan’s Secure Public DNS Service(TWNIC,2025)
TWNIC also operates Quad101, a public DNS resolver service designed to provide:
- Faster domain resolution
- Enhanced privacy
- Secure DNS encryption through DoH and DoT
- Improved browsing security
This service helps users enjoy a more reliable and protected internet experience.
Why .TW Domains Matter
For businesses operating in Taiwan, a .tw domain provides more than local relevance.
It offers:
- Trusted local identity
- Strong registry security
- Reliable infrastructure
- Internationally recognized standards
- Access to a stable and resilient domain ecosystem
Whether using .tw, .com.tw, .org.tw, .net.tw, .game.tw, .ebiz.tw, .club.tw, or .台灣, registrants benefit from the security, governance, and trust framework established by TWNIC.
As cyber threats grow more sophisticated and digital trust becomes increasingly important, domain registries play a critical role in maintaining a secure internet.
Through infrastructure modernization, cybersecurity innovation, domain verification programs, and international collaboration, TWNIC continues to strengthen Taiwan’s internet ecosystem while building a more trusted digital future. For businesses, organizations, and individuals using Taiwan’s domain extensions, TWNIC’s efforts provide the foundation for a safer, more reliable online presence.