4 / 10
Lookups
0
Issues
98,312
IPv4 addresses
2.97 ⋅ 10
28
IPv6 addresses
v=spf1 a mx include:_spf.google.com include:spf-send-list.cpu.co.uk ~all
Copied
Terms
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
5 IPv4 addresses
5 IPv6 addresses
or else
include:
_spf.google.com
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
Gmail
Inbox software
or else
include:
spf-send-list.cpu.co.uk
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
soft fail
the email's SPF check.
Included records
v=spf1 a mx include:_spf.google.com include:spf-send-list.cpu.co.uk ~all
2 x ip4 6 x ip6 ~all
2 x ip4 ~all