Not sure about “Easy” but you want to be an intermediate CA signed off by another CA already recognise by common browsers. LE don’t provide that apprenty but it

Not sure about “Easy” but you want to be an intermediate CA signed off by another CA already recognise by common browsers. LE don’t provide that apprenty but it does seem to be available for a price … [0] https://community.letsencrypt.org/t/does-lets-encrypt-offer-intermediate-certificates/71957 https://community.letsencrypt.org/t/does-lets-encrypt-offer-...