https://help.zapmail.ai/en/articles/9656745-how-to-add-custom-dns-records-in-zapmail
How to Add Custom DNS Records in Zapmail | Help Center
how todns recordshelp centeraddcustom
https://docs.zapmail.ai/update-a-specific-endpoint-43298700e0
Update a Specific Endpoint - Zapmail
Update a Specific Endpoint - Zapmail
updatespecificendpointzapmail