2 / 10
Lookups
0
Issues
4
IPv4 addresses
0
IPv6 addresses
v=spf1 a mx ip4:89.185.250.156 ip4:89.185.250.157 ip4:89.185.250.158 -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.
or else
ip4:
89.185.250.156 / 32
pass
if the sender's IP is between
89.185.250.156 and 89.185.250.156 (inclusive).
89.185.250.156 and 89.185.250.156 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
89.185.250.157 / 32
pass
if the sender's IP is between
89.185.250.157 and 89.185.250.157 (inclusive).
89.185.250.157 and 89.185.250.157 (inclusive).
MasterDC s.r.o.
AS24971
or else
ip4:
89.185.250.158 / 32
pass
if the sender's IP is between
89.185.250.158 and 89.185.250.158 (inclusive).
89.185.250.158 and 89.185.250.158 (inclusive).
MasterDC s.r.o.
AS24971
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:89.185.250.156 ip4:89.185.250.157 ip4:89.185.250.158 -all