sozo.tech. SPF record

4 / 10 Lookups

0 Issues

463,144 IPv4 addresses

2.19 ⋅ 10 ²⁴ IPv6 addresses


                              v=spf1 ip4:144.202.59.194 +a +mx +ip4:45.33.71.72 +ip4:216.37.42.0/24 +ip4:72.52.99.128/27 +include:spf.protection.outlook.com +include:relay.mailchannels.net ~all

Copied

Terms

ip4:

144.202.59.194 / 32

pass if the sender's IP is between
144.202.59.194 and 144.202.59.194 (inclusive).

The Constant Company

AS20473

or else

pass if the sender's IP address is in the A or AAAA record of this domain.

1 IPv4 address

or else

pass if the sender's IP address is in the A or AAAA record of this domain.

4 IPv4 addresses

4 IPv6 addresses

or else

ip4:

45.33.71.72 / 32

pass if the sender's IP is between
45.33.71.72 and 45.33.71.72 (inclusive).

Akamai Connected Cloud

AS63949

or else

ip4:

216.37.42.0 / 24

pass if the sender's IP is between
216.37.42.0 and 216.37.42.255 (inclusive).

Expedient

AS17054

or else

ip4:

72.52.99.128 / 27

pass if the sender's IP is between
72.52.99.128 and 72.52.99.159 (inclusive).

Hurricane Electric

AS6939

or else

include:

spf.protection.outlook.com

Evaluate this SPF record and pass if it

passes.

Microsoft 365 / Outlook

Inbox software

or else

include:

relay.mailchannels.net

Evaluate this SPF record and pass if it

passes.

MailChannels

Inbox software

or else

~all

soft fail the email's SPF check.

Included records

sozo.tech

v=spf1 ip4:144.202.59.194 a mx ip4:45.33.71.72 ip4:216.37.42.0/24 ip4:72.52.99.128/27 include:spf.protection.outlook.com include:relay.mailchannels.net ~all

spf.protection.outlook.com

6 x ip4 5 x ip6 -all

relay.mailchannels.net

2 x ip4 ~all