_spf.cortex.cz SPF record

1 / 10 Lookups

0 Issues

36 IPv4 addresses

1.84 ⋅ 10 ¹⁹ IPv6 addresses


                              v=spf1 ip4:185.250.102.6  ip4:185.250.102.7 ip4:185.250.102.8 ip4:185.250.102.96/27 ip6:2a0e:e581:2:aaaa::6 ip6:2a0e:e581:2:aaaa::7 ip6:2a0e:e581:2:aaaa::8 ip6:2a0e:e581:1:aaae::/64 include:_spf_vps.cortex.cz ~all

Copied

Terms

ip4:

185.250.102.6 / 32

pass if the sender's IP is between
185.250.102.6 and 185.250.102.6 (inclusive).

Cortex, a.s.

AS204394

or else

ip4:

185.250.102.7 / 32

pass if the sender's IP is between
185.250.102.7 and 185.250.102.7 (inclusive).

Cortex, a.s.

AS204394

or else

ip4:

185.250.102.8 / 32

pass if the sender's IP is between
185.250.102.8 and 185.250.102.8 (inclusive).

Cortex, a.s.

AS204394

or else

ip4:

185.250.102.96 / 27

pass if the sender's IP is between
185.250.102.96 and 185.250.102.127 (inclusive).

Cortex, a.s.

AS204394

or else

ip6:

2a0e:e581:2:aaaa::6 / 128

pass if the sender's IP is between
2a0e:e581:2:aaaa::6 and 2a0e:e581:2:aaaa::6 (inclusive).

Cortex, a.s.

AS204394

or else

ip6:

2a0e:e581:2:aaaa::7 / 128

pass if the sender's IP is between
2a0e:e581:2:aaaa::7 and 2a0e:e581:2:aaaa::7 (inclusive).

Cortex, a.s.

AS204394

or else

ip6:

2a0e:e581:2:aaaa::8 / 128

pass if the sender's IP is between
2a0e:e581:2:aaaa::8 and 2a0e:e581:2:aaaa::8 (inclusive).

Cortex, a.s.

AS204394

or else

ip6:

2a0e:e581:1:aaae:: / 64

pass if the sender's IP is between
2a0e:e581:1:aaae:: and 2a0e:e581:1:aaae:ffff:ffff:ffff:ffff (inclusive).

Cortex, a.s.

AS204394

or else

include:

_spf_vps.cortex.cz

Evaluate this SPF record and pass if it

passes.

or else

~all

soft fail the email's SPF check.

Included records

_spf.cortex.cz

v=spf1 ip4:185.250.102.6 ip4:185.250.102.7 ip4:185.250.102.8 ip4:185.250.102.96/27 ip6:2a0e:e581:2:aaaa::6 ip6:2a0e:e581:2:aaaa::7 ip6:2a0e:e581:2:aaaa::8 ip6:2a0e:e581:1:aaae::/64 include:_spf_vps.cortex.cz ~all

_spf_vps.cortex.cz

1 x ip4 1 x ip6 ~all