2 / 10
Lookups
0
Issues
4
IPv4 addresses
2
IPv6 addresses
Terms
ip4:
49.12.129.33 / 32
pass
if the sender's IP is between
49.12.129.33 and 49.12.129.33 (inclusive).
49.12.129.33 and 49.12.129.33 (inclusive).
Hetzner Online
AS24940
or else
ip4:
49.12.129.52 / 32
pass
if the sender's IP is between
49.12.129.52 and 49.12.129.52 (inclusive).
49.12.129.52 and 49.12.129.52 (inclusive).
Hetzner Online
AS24940
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
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
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:49.12.129.33 ip4:49.12.129.52 a mx -all