1 / 10
Lookups
0
Issues
259
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
v=spf1 ip4:132.230.2.0/24 ip6:2001:7c0:2500:4::/64 include:_spf.s1422.mx.srv.dfn.de ?all
Copied
Terms
ip4:
132.230.2.0 / 24
pass
if the sender's IP is between
132.230.2.0 and 132.230.2.255 (inclusive).
132.230.2.0 and 132.230.2.255 (inclusive).
BelWue-Koordination
AS553
or else
ip6:
2001:7c0:2500:4:: / 64
pass
if the sender's IP is between
2001:7c0:2500:4:: and 2001:7c0:2500:4:ffff:ffff:ffff:ffff (inclusive).
2001:7c0:2500:4:: and 2001:7c0:2500:4:ffff:ffff:ffff:ffff (inclusive).
BelWue-Koordination
AS553
or else
include:
_spf.s1422.mx.srv.dfn.de
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
?all
Don't state if this IP is allowed to send this email.
Included records
v=spf1 ip4:132.230.2.0/24 ip6:2001:7c0:2500:4::/64 include:_spf.s1422.mx.srv.dfn.de ?all
3 x ip4 3 x ip6
IP ranges
2001:7c0:2500:4::
/ 64
BelWue-Koordination
AS553
2001:7c0:2500:4::
2001:7c0:2500:4:ffff:ffff:ffff:ffff