2 / 10
Lookups
0
Issues
3
IPv4 addresses
0
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 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:
154.12.226.210 / 32
pass
if the sender's IP is between
154.12.226.210 and 154.12.226.210 (inclusive).
154.12.226.210 and 154.12.226.210 (inclusive).
Contabo
AS40021
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:154.12.226.210 ~all