9 / 10
Lookups
0
Issues
8
IPv4 addresses
0
IPv6 addresses
v=spf1 a:delta.esn.nl a:support.esn.nl a:smtp.beveiligdweb.nl a:helpdesk.esn.nl a:naverisk.esn.nl a:xs4all.esn.nl a:caiway.dnsalias.net a:esnsupport.dnsalias.net a:filter.beveiligdweb.nl -all
Copied
Terms
a:
delta.esn.nl
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
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:delta.esn.nl a:support.esn.nl a:smtp.beveiligdweb.nl a:helpdesk.esn.nl a:naverisk.esn.nl a:xs4all.esn.nl a:caiway.dnsalias.net a:esnsupport.dnsalias.net a:filter.beveiligdweb.nl -all
