getAddress() always returns 0x0000000000000000000000000000000000000000

[JJ810]

I am trying to use getAddress() to get ENS address from domain name but it returns 0x0000000000000000000000000000000000000000 for all domains.(i.e: demodoodles.eth)

Here is my approach.

  const ens = new ENS({
      provider: window.ethereum,
      ensAddress: getEnsAddress('1'),
  })
  const address = await ens.name('demodoodles.eth').getAddress()

Thanks in advance.