optonline.net SPF record

1 / 10 Lookups

0 Issues

544 IPv4 addresses

0 IPv6 addresses


                              v=spf1 include:optimum.net ~all

Copied

Terms

include:

Evaluate this SPF record and pass if it

passes.

or else

~all

soft fail the email's SPF check.

v=spf1 include:optimum.net ~all

3 x ip4 ~all

Cablevision Systems

AS6128

167.206.4.192 - 167.206.4.223

32 IP addresses

65.20.63.0 / 24

Oracle

AS31898

65.20.63.0 - 65.20.63.255

256 IP addresses

Oracle

AS31898

66.179.105.0 - 66.179.105.255

256 IP addresses