2 / 10
Lookups
0
Issues
3
IPv4 addresses
0
IPv6 addresses
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.
1 IPv4 address
or else
ip4:
170.81.43.176 / 32
pass
if the sender's IP is between
170.81.43.176 and 170.81.43.176 (inclusive).
170.81.43.176 and 170.81.43.176 (inclusive).
Ferenz Networks
AS266400
or else
?all
Don't state if this IP is allowed to send this email.
Included records
v=spf1 a mx ip4:170.81.43.176 ?all