1 / 10
Lookups
0
Issues
258
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
v=spf1 ip4:147.102.222.0/24 ip6:2001:648:2000:de::/64 a -all
Copied
Terms
ip4:
147.102.222.0 / 24
pass
if the sender's IP is between
147.102.222.0 and 147.102.222.255 (inclusive).
147.102.222.0 and 147.102.222.255 (inclusive).
National Technical University of Athens
AS3323
or else
ip6:
2001:648:2000:de:: / 64
pass
if the sender's IP is between
2001:648:2000:de:: and 2001:648:2000:de:ffff:ffff:ffff:ffff (inclusive).
2001:648:2000:de:: and 2001:648:2000:de:ffff:ffff:ffff:ffff (inclusive).
National Technical University of Athens
AS3323
or else
a
pass
if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:147.102.222.0/24 ip6:2001:648:2000:de::/64 a -all
IP ranges
147.102.222.0
/ 24
National Technical University of Athens
AS3323
147.102.222.0 - 147.102.222.255
256 IP addresses
2001:648:2000:de::
/ 64
National Technical University of Athens
AS3323
2001:648:2000:de::
2001:648:2000:de:ffff:ffff:ffff:ffff