6 / 10
Lookups
0
Issues
6
IPv4 addresses
0
IPv6 addresses
v=spf1 a:smail.dts.de a:smail-mta1.dts.de a:smail-mta2.dts.de a:smail-sha3.dts-security.de a:smail-srv1.dts.de a:smail-srv2.dts.de -all
Copied
Terms
a:
smail.dts.de
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
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
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
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a:smail.dts.de a:smail-mta1.dts.de a:smail-mta2.dts.de a:smail-sha3.dts-security.de a:smail-srv1.dts.de a:smail-srv2.dts.de -all