2 / 10
Lookups
0
Issues
3
IPv4 addresses
3
IPv6 addresses
v=spf1 mx a ip4:65.21.145.3 ip6:2a01:4f9:c010:b343::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:
65.21.145.3 / 32
pass
if the sender's IP is between
65.21.145.3 and 65.21.145.3 (inclusive).
65.21.145.3 and 65.21.145.3 (inclusive).
Hetzner Online
AS24940
or else
ip6:
2a01:4f9:c010:b343::1 / 128
pass
if the sender's IP is between
2a01:4f9:c010:b343::1 and 2a01:4f9:c010:b343::1 (inclusive).
2a01:4f9:c010:b343::1 and 2a01:4f9:c010:b343::1 (inclusive).
Hetzner Online
AS24940
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a ip4:65.21.145.3 ip6:2a01:4f9:c010:b343::1 -all