1 / 10
Lookups
0
Issues
3
IPv4 addresses
1
IPv6 address
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
1 IPv6 address
or else
ip4:
76.255.198.155 / 32
pass
if the sender's IP is between
76.255.198.155 and 76.255.198.155 (inclusive).
76.255.198.155 and 76.255.198.155 (inclusive).
AT&T Enterprises
AS7018
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx ip4:76.255.198.155 ~all