0 / 10
Lookups
0
Issues
2,049
IPv4 addresses
7.92 ⋅ 10
28
IPv6 addresses
v=spf1 ip4:50.125.6.0/23 ip4:137.83.72.0/24 ip4:168.245.136.0/24 ip4:206.166.252.0/23 ip4:66.35.0.76/32 ip4:206.166.252.0/23 ip6:2604:7fc0::/32 -all
Copied
Terms
ip4:
50.125.6.0 / 23
pass
if the sender's IP is between
50.125.6.0 and 50.125.7.255 (inclusive).
50.125.6.0 and 50.125.7.255 (inclusive).
Wholesail networks
AS20055
or else
ip4:
137.83.72.0 / 24
pass
if the sender's IP is between
137.83.72.0 and 137.83.72.255 (inclusive).
137.83.72.0 and 137.83.72.255 (inclusive).
campuscolo.com
AS17017
or else
ip4:
168.245.136.0 / 24
pass
if the sender's IP is between
168.245.136.0 and 168.245.136.255 (inclusive).
168.245.136.0 and 168.245.136.255 (inclusive).
campuscolo.com
AS17017
or else
ip4:
206.166.252.0 / 23
pass
if the sender's IP is between
206.166.252.0 and 206.166.253.255 (inclusive).
206.166.252.0 and 206.166.253.255 (inclusive).
Wholesail networks
AS20055
or else
ip4:
66.35.0.76 / 32
pass
if the sender's IP is between
66.35.0.76 and 66.35.0.76 (inclusive).
66.35.0.76 and 66.35.0.76 (inclusive).
Wholesail networks
AS20055
or else
ip4:
206.166.252.0 / 23
pass
if the sender's IP is between
206.166.252.0 and 206.166.253.255 (inclusive).
206.166.252.0 and 206.166.253.255 (inclusive).
Wholesail networks
AS20055
or else
ip6:
2604:7fc0:: / 32
pass
if the sender's IP is between
2604:7fc0:: and 2604:7fc0:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
2604:7fc0:: and 2604:7fc0:ffff:ffff:ffff:ffff:ffff:ffff (inclusive).
campuscolo.com
AS17017
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:50.125.6.0/23 ip4:137.83.72.0/24 ip4:168.245.136.0/24 ip4:206.166.252.0/23 ip4:66.35.0.76 ip4:206.166.252.0/23 ip6:2604:7fc0::/32 -all