2 / 10
Lookups
0
Issues
259
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
Terms
redirect=
_spf.uni-freiburg.de
Redirect to this SPF record.
Included records
v=spf1 redirect=_spf.uni-freiburg.de
1 x ip4 1 x ip6 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