1 / 10
Lookups
0
Issues
1
IPv4 address
1
IPv6 address
v=spf1 mx ip4:178.63.224.1 ip6:2a01:4f8:120:9201:1::2 ?all
Copied
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
or else
ip4:
178.63.224.1 / 32
pass
if the sender's IP is between
178.63.224.1 and 178.63.224.1 (inclusive).
178.63.224.1 and 178.63.224.1 (inclusive).
Hetzner Online
AS24940
or else
ip6:
2a01:4f8:120:9201:1::2 / 128
pass
if the sender's IP is between
2a01:4f8:120:9201:1::2 and 2a01:4f8:120:9201:1::2 (inclusive).
2a01:4f8:120:9201:1::2 and 2a01:4f8:120:9201:1::2 (inclusive).
Hetzner Online
AS24940
or else
?all
Don't state if this IP is allowed to send this email.
Included records
v=spf1 mx ip4:178.63.224.1 ip6:2a01:4f8:120:9201:1::2 ?all