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Lookups
0
Issues
2
IPv4 addresses
0
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
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:
185.31.121.137 / 32
pass
if the sender's IP is between
185.31.121.137 and 185.31.121.137 (inclusive).
185.31.121.137 and 185.31.121.137 (inclusive).
RAX.BG EOOD
AS199364
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:185.31.121.137 ~all