optimum.net SPF record

0 / 10 Lookups
0 Issues
544 IPv4 addresses
0 IPv6 addresses
v=spf1 ip4:167.206.4.192/27 ip4:65.20.63.0/24 ip4:66.179.105.0/24 ~all Copied

Terms

ip4:
167.206.4.192 / 27
pass if the sender's IP is between
167.206.4.192 and 167.206.4.223 (inclusive).
Cablevision Systems
AS6128
or else
ip4:
65.20.63.0 / 24
pass if the sender's IP is between
65.20.63.0 and 65.20.63.255 (inclusive).
Oracle
AS31898
or else
ip4:
66.179.105.0 / 24
pass if the sender's IP is between
66.179.105.0 and 66.179.105.255 (inclusive).
Oracle
AS31898
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:167.206.4.192/27 ip4:65.20.63.0/24 ip4:66.179.105.0/24 ~all

IP ranges

167.206.4.192 / 27
Cablevision Systems
AS6128
65.20.63.0 / 24
Oracle
AS31898
66.179.105.0 / 24
Oracle
AS31898