0 / 10
Lookups
0
Issues
256
IPv4 addresses
1.21 ⋅ 10
24
IPv6 addresses
Terms
ip6:
2001:4bd8:: / 48
pass
if the sender's IP is between
2001:4bd8:: and 2001:4bd8:0:ffff:ffff:ffff:ffff:ffff (inclusive).
2001:4bd8:: and 2001:4bd8:0:ffff:ffff:ffff:ffff:ffff (inclusive).
IKS Service
AS15725
or else
ip4:
217.17.192.0 / 24
pass
if the sender's IP is between
217.17.192.0 and 217.17.192.255 (inclusive).
217.17.192.0 and 217.17.192.255 (inclusive).
IKS Service
AS15725
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip6:2001:4bd8::/48 ip4:217.17.192.0/24 -all