1 / 10
Lookups
0
Issues
17
IPv4 addresses
0
IPv6 addresses
Terms
include:
spf-esec.heimdalsecurity.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 include:spf-esec.heimdalsecurity.com -all
3 x ip4 ~all