What is .day?
ICANN's records put the delegation of .day on August 30, 2014. Like most of the newer endings, it was applied for in the 2012 New gTLD Program round and its registry agreement was signed on January 30, 2014.
Charleston Road Registry Inc. operates a large portfolio of 46 TLDs, including .ads, .android, .app, .boo and .cal.
Under the hood, the root zone points to 5 name servers for .day, every one of them reachable over IPv6. The delegation is DNSSEC-signed, so resolvers can verify that answers for .day haven't been tampered with on the way. Registration data is published over RDAP.
Same registry, other endings
45 other TLDs share this operator.
.day FAQ
What does .day mean?
.day is a generic top-level domain named for the word "day". It doesn't belong to any country.
What country is .day?
None. .day is a generic top-level domain, so it isn't tied to any country.
Who owns the .day domain extension?
Charleston Road Registry Inc. operates .day as its registry, under a registry agreement with ICANN.
When was .day created?
.day was delegated to the DNS root zone on August 30, 2014.
Is .day a valid domain?
Yes. .day is an active top-level domain in the DNS root zone, delegated in 2014, so .day addresses work in every browser.
Can I buy a .day domain?
.day names are sold through ICANN-accredited registrars. Some gTLDs restrict who can register, so read Charleston Road Registry Inc.'s policy if you're unsure.
Is .day DNSSEC-signed?
Yes, the root zone holds a DS record for .day.
Sources
Data from IANA root zone version 2026102000. Last changed April 11, 2025. Spotted something wrong? Tell us.
