GoDaddy Email email authentication
GoDaddy’s bundled email, including its resold Microsoft 365 plans.
SPF record
Add GoDaddy Email to your domain's SPF record with this include:
include:secureserver.net
A complete record for a domain sending only through GoDaddy Email:
v=spf1 include:secureserver.net ~all
What it costs you
3 of your 10 DNS lookups. The include: itself costs one, and GoDaddy Email's record chains to 2 more.
Behind it are 44 IP ranges.
Live record
This is what secureserver.net published when this page was generated:
v=spf1 include:spf-0.secureserver.net -all
DKIM
Enable DKIM inside GoDaddy Email and publish the selector record it generates. DKIM matters more than SPF for deliverability, because a DKIM signature survives forwarding while SPF does not — see how selectors work.
DMARC
Neither SPF nor DKIM protects the address your recipients actually see until DMARC ties them
to it. Once GoDaddy Email is authenticating, publish a DMARC record — start at
p=none with a reporting address and
tighten from there.
Check it worked
DNS changes take minutes to hours to propagate. Once published, run the domain through the checker — it resolves the full include chain and reports the real lookup count.