2 / 10
Lookups
0
Issues
4
IPv4 addresses
0
IPv6 addresses
Terms
ip4:
212.33.71.69 / 32
pass
if the sender's IP is between
212.33.71.69 and 212.33.71.69 (inclusive).
212.33.71.69 and 212.33.71.69 (inclusive).
MSK BIAMAN
AS8865
or else
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:212.33.71.69 mx a:sun.uwb.edu.pl -all