8 / 10
Lookups
0
Issues
11
IPv4 addresses
4
IPv6 addresses
v=spf1 mx a a:contest.techbriefs.com include:createthefuturecontest.com -all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
include:
createthefuturecontest.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 mx a a:contest.techbriefs.com include:createthefuturecontest.com -all
mx mx:techbriefs.com a a:contest.techbriefs.com 1 x ip4 -all
