3 / 10
Lookups
0
Issues
98,307
IPv4 addresses
2.97 ⋅ 10
28
IPv6 addresses
v=spf1 a include:_spf.google.com ip4:37.221.240.30 a:smtp.srv.tlapnet.cz ~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
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
ip4:
37.221.240.30 / 32
pass
if the sender's IP is between
37.221.240.30 and 37.221.240.30 (inclusive).
37.221.240.30 and 37.221.240.30 (inclusive).
Jiri Tlapak
AS204666
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a include:_spf.google.com ip4:37.221.240.30 a:smtp.srv.tlapnet.cz ~all
2 x ip4 6 x ip6 ~all