2 / 10
Lookups
0
Issues
3
IPv4 addresses
2
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
1 IPv6 address
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
ip4:
64.203.112.10 / 32
pass
if the sender's IP is between
64.203.112.10 and 64.203.112.10 (inclusive).
64.203.112.10 and 64.203.112.10 (inclusive).
Unwired Broadband
AS33548
or else
ip6:
2606:6e80::35 / 128
pass
if the sender's IP is between
2606:6e80::35 and 2606:6e80::35 (inclusive).
2606:6e80::35 and 2606:6e80::35 (inclusive).
Unwired Broadband
AS33548
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:64.203.112.10 ip6:2606:6e80::35 -all