0 / 10
Lookups
0
Issues
16
IPv4 addresses
1.84 ⋅ 10
19
IPv6 addresses
Terms
ip4:
31.28.166.176 / 28
pass
if the sender's IP is between
31.28.166.176 and 31.28.166.191 (inclusive).
31.28.166.176 and 31.28.166.191 (inclusive).
Colocall
AS15497
or else
ip6:
2a03:6300:1:103:: / 64
pass
if the sender's IP is between
2a03:6300:1:103:: and 2a03:6300:1:103:ffff:ffff:ffff:ffff (inclusive).
2a03:6300:1:103:: and 2a03:6300:1:103:ffff:ffff:ffff:ffff (inclusive).
Colocall
AS15497
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:31.28.166.176/28 ip6:2a03:6300:1:103::/64 ~all