对比 .bio 域名转入价格。

Promotional registration price

domain_bio_create_promo_2026

Standard WHOIS/ID protection is a separate, non-refundable USD 3/year addon where eligible. Campaign-specific free first-year offers must be checked separately.

Registrant must show commitment to Principles of Organic Agriculture.

First-year promotion; non-premium domains only

88% off registration

91% off registration

.bio domain names are open to anyone. Should you register a .bio domain name to promote or sell organic products, you commit yourself to respect the Principles of Organic Agriculture as formulated by the International Federation of Organic Agriculture Movements . No specific restrictions apply to other uses of .bio domain names.

Individuals can register: Yes; Businesses can register: Yes; Trustee/Proxy Service: Not applicable—no local presence requirement. Other reserved-name and registry rules may apply; see official suffix page.

WHOIS ID Protection is a separately purchased addon under the standard Hostwinds domain policy. Gated WHOIS is distinct from this addon. TLD eligibility still applies.

Existing-customer additional-domain first-year offer

IONOS says its Private Registration/WHOIS Privacy addon is discontinued. Personal data protection differs for individuals and organizations; absence of the addon does not mean all personal data is public. Check current registrant-type requirements.