DNS for all my domains is though Cloudlfare and it's been working without any issues for the better part of a year. Do I need nameservers and DNS zones? Email is handled through the hostname for all domains. I don't use any of the mail., ftp. etc. subdomains so the records are pretty simple. Sample record on Cloudflare for the main domain used in the hostname. my1.hostname.com is the host name and the IP is 0.0.0.1 for the purposes of posting it here. Code: A my1 points to 0.0.0.1 A hostname.com points to 0.0.0.1 CNAME www is an alias of hostname.com MX hostname.com mail handled by my1.hostname.com TXT cp1 v=spf1 mx a ip4:0.0.0.1 -all TXT default._domainkeyv=DKIM1; k=rsa;............. TXT hostname.com v=spf1 mx ip4:0.0.0.1 mx:my1.hostname.com -all Different domain on another IP: Code: A otherdomain.com points to 0.0.0.2 CNAME www is an alias of otherdomain.com MX otherdomain.com mail handled by my1.hostname.com TXT otherdomain.com v=spf1 mx ip4:0.0.0.1 mx:my1.hostname.com -all TXT default._domainkey v=DKIM1; k=rsa......... Have I assumed correctly I only need the A record on the server for the hostname and that is handled separately? Any gotchas such as DKIM?