对比 .co 域名转入价格。

First-year sale

No registration eligibility restrictions listed by Dynadot.

No additional eligibility condition identified in the reviewed reference; standard registry rules apply.

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.

33% off registration

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.

65% off first year

Open registration; standard domain naming and availability rules apply.

.co domain names are open to everyone.

Individuals can register: Yes; Businesses can register: Yes; Trustee/Proxy Service: No. Other reserved-name and registry rules may apply; see official suffix page.

Introductory price

No special residency or organization restriction stated; valid registrant contact information required.

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.

84% off first year

Promotional registration price

77% off registration

OpenSRS Essential reseller tier. Contact Privacy is a separate USD 3/year/domain addon where eligible. Transfers may have TLD-specific extension rules; a quoted transfer price alone does not establish an extra year.