0 / 10
Lookups
0
Issues
128
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
Terms
ip4:
81.21.253.0 / 25
pass
if the sender's IP is between
81.21.253.0 and 81.21.253.127 (inclusive).
81.21.253.0 and 81.21.253.127 (inclusive).
Tele2 Sverige AB
AS1257
or else
ip6:
2a01:1b8:2:14:: / 64
pass
if the sender's IP is between
2a01:1b8:2:14:: and 2a01:1b8:2:14:ffff:ffff:ffff:ffff (inclusive).
2a01:1b8:2:14:: and 2a01:1b8:2:14:ffff:ffff:ffff:ffff (inclusive).
Tele2 Sverige AB
AS1257
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:81.21.253.0/25 ip6:2a01:1b8:2:14::/64 -all