.aero is a sponsored top-level domain managed by Societe Internationale de Telecommunications Aeronautique (SITA INC USA).
Quick facts
What is .aero
.aero is a delegated top-level domain in the DNS root zone, classified as sponsored, operated by Societe Internationale de Telecommunications Aeronautique (SITA INC USA). The registry operator manages domain allocation and policy for this suffix.
Unlike country-code TLDs (ccTLDs), generic TLDs (gTLDs) are generally available worldwide without geographic restrictions, while ccTLD policies vary by registry.
Similar TLDs
TLD type
.aero is a sponsored top-level domain. Browse TLDs of this type →
Domain registration information
Frequently asked questions
.aero is a sponsored top-level domain managed by Societe Internationale de Telecommunications Aeronautique (SITA INC USA).
Societe Internationale de Telecommunications Aeronautique (SITA INC USA) manages registration and policy for this suffix.
At ICANN-accredited registrars (for example Cloudflare, Namecheap or GoDaddy), at each registrar's listed price.
Sources & standards
Updated 2026-08-18
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