What does .eco mean?
Registry operator: Big Room Inc. — per the IANA root database.
Source: IANA root zone database, checked August 23, 2026.
What .eco is actually used for
More substance than most cause TLDs — there's an actual profile/pledge system. For climate brands choosing between .eco and .earth, .eco is more institutional, .earth more consumer-poetic.
Is .eco a country code or generic domain?
.eco is a generic top-level domain (gTLD), not tied to any country. It's available to register through accredited registrars worldwide.
Who runs .eco?
.eco is operated by Big Room Inc.. It has been live in the official IANA DNS root since 2017.
Can anyone register a .eco domain?
Yes — .eco is open for public registration through accredited registrars. Availability of a specific name still depends on whether someone already owns it. Here’s how to check whether a specific name is taken.
Should you use it?
Our short answer: Verified-ish green TLD (registrants pledge sustainability commitments). Credible in climate circles, pricey. For the full pros, cons, and rating, read the complete .eco review.