2 / 10
Lookups
0
Issues
3
IPv4 addresses
3
IPv6 addresses
v=spf1 mx a ip4:152.53.179.88 ip6:2a0a:4cc0:c0:d1a6::1 ~all
Copied
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
1 IPv6 address
or else
ip4:
152.53.179.88 / 32
pass
if the sender's IP is between
152.53.179.88 and 152.53.179.88 (inclusive).
152.53.179.88 and 152.53.179.88 (inclusive).
netcup
AS197540
or else
ip6:
2a0a:4cc0:c0:d1a6::1 / 128
pass
if the sender's IP is between
2a0a:4cc0:c0:d1a6::1 and 2a0a:4cc0:c0:d1a6::1 (inclusive).
2a0a:4cc0:c0:d1a6::1 and 2a0a:4cc0:c0:d1a6::1 (inclusive).
netcup
AS197540
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:152.53.179.88 ip6:2a0a:4cc0:c0:d1a6::1 ~all