Gasless DNSSEC on Mainnet

ENS now lets any DNS domain be connected to it for free, with no Ethereum gas fees, after the activation on mainnet of Gasless DNSSEC. Previously, importing DNS names into ENS had no protocol fee but could cost up to 0.5 ETH in gas, because the DNSSEC proof had to be saved on the Ethereum blockchain. Gasless DNSSEC is powered by CCIP Read (EIP-3668), which Nick Johnson, Founder and Lead Developer of ENS Labs, authored. ENS DAO approved the new CCIP Read smart contract at the DNS TLD level in EP5.1, so DNS records can be verified on demand through an offchain gateway. Users enable DNSSEC and add a TXT record in the format ENS1 followed by the ENS resolver address.