2 / 10
Lookups
0
Issues
3
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
Terms
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.
or else
ip6:
2a01:4f9:3a:2d4c:: / 64
pass
if the sender's IP is between
2a01:4f9:3a:2d4c:: and 2a01:4f9:3a:2d4c:ffff:ffff:ffff:ffff (inclusive).
2a01:4f9:3a:2d4c:: and 2a01:4f9:3a:2d4c:ffff:ffff:ffff:ffff (inclusive).
Hetzner Online
AS24940
or else
ip4:
135.181.215.104 / 32
pass
if the sender's IP is between
135.181.215.104 and 135.181.215.104 (inclusive).
135.181.215.104 and 135.181.215.104 (inclusive).
Hetzner Online
AS24940
or else
ip4:
135.181.215.100 / 32
pass
if the sender's IP is between
135.181.215.100 and 135.181.215.100 (inclusive).
135.181.215.100 and 135.181.215.100 (inclusive).
Hetzner Online
AS24940
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 a mx ip6:2a01:4f9:3a:2d4c::/64 ip4:135.181.215.104 ip4:135.181.215.100 ~all
IP ranges
2a01:4f9:3a:2d4c::
/ 64
Hetzner Online
AS24940
2a01:4f9:3a:2d4c::
2a01:4f9:3a:2d4c:ffff:ffff:ffff:ffff