Domains & DNS // updated 2026-07-22

Manage DNS records

Create, edit, and troubleshoot A, AAAA, CNAME, MX, TXT, SRV, and CAA records.

DNS records tell the internet where to send traffic for your domain. KeetonHosting runs anycast DNS with global edge nodes.

Where to edit

Customer Portal → Domains → pick your domain → DNS.

A	Points a hostname to an IPv4 address.
AAAA	Points a hostname to an IPv6 address.
CNAME	Aliases one hostname to another (never on the root).
MX	Where to deliver email. Lower priority number = tried first.
TXT	Free-form text. Used for SPF, DKIM, DMARC, domain verification.
SRV	Service location — VoIP, Matrix, XMPP, some Microsoft services.
CAA	Restricts which certificate authorities can issue SSL for the domain.

info
Changes propagate globally in minutes for our anycast network. External resolvers may cache for the record’s TTL (typically 1 hour).

Still stuck? Our engineers answer the phone 24/7 — (480) 624-2500.