const labelhash = (label) => utils.keccak256(utils.toUtf8Bytes(label));
const lhexIdOld = labelhash(ensName.replace('.eth', ''));
const lintIdOld = ethers.BigNumber.from(lhexIdOld).toString();
console.log(lintIdOld)
const lhexIdNew = labelhash(rectifiedEnsName.replace('.eth', ''));
const lintIdNew = ethers.BigNumber.from(lhexIdNew).toString();
console.log(lintIdNew)