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Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
172.104.64.100 / 32
pass
if the sender's IP is between
172.104.64.100 and 172.104.64.100 (inclusive).
172.104.64.100 and 172.104.64.100 (inclusive).
Akamai Connected Cloud
AS63949
or else
~all
soft fail
the email's SPF check.
Included records
v=spf1 ip4:172.104.64.100 ~all