0 / 10
Lookups
0
Issues
1
IPv4 address
0
IPv6 addresses
Terms
ip4:
23.90.116.137 / 32
pass
if the sender's IP is between
23.90.116.137 and 23.90.116.137 (inclusive).
23.90.116.137 and 23.90.116.137 (inclusive).
Cisco Systems Ironport Division
AS30238
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:23.90.116.137 -all