8 / 10
Lookups
0
Issues
98,939
IPv4 addresses
2.97 â‹… 10
28
IPv6 addresses
v=spf1 mx a ip4:89.185.227.51 ip4:89.185.227.52 ip4:62.109.150.175 include:spf1.supportbox.cz include:spf.smartemailing.cz include:_spf.google.com ~all
Copied
Terms
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
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
ip4:
89.185.227.51 / 32
pass
if the sender's IP is between
89.185.227.51 and 89.185.227.51 (inclusive).
89.185.227.51 and 89.185.227.51 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
89.185.227.52 / 32
pass
if the sender's IP is between
89.185.227.52 and 89.185.227.52 (inclusive).
89.185.227.52 and 89.185.227.52 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
62.109.150.175 / 32
pass
if the sender's IP is between
62.109.150.175 and 62.109.150.175 (inclusive).
62.109.150.175 and 62.109.150.175 (inclusive).
Webglobe, s.r.o.
AS29134
or else
include:
spf1.supportbox.cz
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
include:
spf.smartemailing.cz
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
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
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:89.185.227.51 ip4:89.185.227.52 ip4:62.109.150.175 include:spf1.supportbox.cz include:spf.smartemailing.cz include:_spf.google.com ~all
13 x ip4 ~all
11 x ip4 include:spf1.smartemailing.cz ~all
7 x ip4 3 x ip6 include:spf2.smartemailing.cz ~all
2 x ip4 6 x ip6 ~all