8 / 10
Lookups
0
Issues
11
IPv4 addresses
6
IPv6 addresses
v=spf1 mx a:inbound.kapper.net a:relay.kapper.net a:beast.kapper.net a:web.kapper.net a:zeroone.hq.kapper.net a:hq.kapper.net a:relay.mailchannels.net -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
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
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
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
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
pass
if the sender's IP address is in the A or AAAA record of this domain.
1 IPv6 address
or else
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
pass
if the sender's IP address is in the A or AAAA record of this domain.
5 IPv4 addresses
or else
-all
fail
the email's SPF check.
Included records
v=spf1 mx a:inbound.kapper.net a:relay.kapper.net a:beast.kapper.net a:web.kapper.net a:zeroone.hq.kapper.net a:hq.kapper.net a:relay.mailchannels.net -all