2 / 10
Lookups
0
Issues
2
IPv4 addresses
2
IPv6 addresses
Terms
mx
pass
if the sender's IP address is in the A or AAAA record of this domain.
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:
178.217.81.66 / 32
pass
if the sender's IP is between
178.217.81.66 and 178.217.81.66 (inclusive).
178.217.81.66 and 178.217.81.66 (inclusive).
H4Hosting BV
AS51050
or else
ip6:
2a01:5cc0:1:5::1ea / 128
pass
if the sender's IP is between
2a01:5cc0:1:5::1ea and 2a01:5cc0:1:5::1ea (inclusive).
2a01:5cc0:1:5::1ea and 2a01:5cc0:1:5::1ea (inclusive).
H4Hosting BV
AS51050
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 mx a ip4:178.217.81.66 ip6:2a01:5cc0:1:5::1ea ~all