optimaitalia.com SPF record

4 / 10 Lookups
0 Issues
460,616 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 a mx ip4:92.43.240.0/24 ip4:92.43.246.0/24 ip4:92.43.247.0/24 ip4:31.15.72.0/24 ip4:31.15.73.0/24 ip4:185.32.78.4 include:_spf.mailing-lists.it include:spf.protection.outlook.com -all Copied

Terms

a
pass if the sender's IP address is in the A or AAAA record of this domain.
1 IPv4 address
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
or else
ip4:
92.43.240.0 / 24
pass if the sender's IP is between
92.43.240.0 and 92.43.240.255 (inclusive).
Optima Italia S.p.A.
AS44513
or else
ip4:
92.43.246.0 / 24
pass if the sender's IP is between
92.43.246.0 and 92.43.246.255 (inclusive).
Optima Italia S.p.A.
AS44513
or else
ip4:
92.43.247.0 / 24
pass if the sender's IP is between
92.43.247.0 and 92.43.247.255 (inclusive).
Optima Italia S.p.A.
AS44513
or else
ip4:
31.15.72.0 / 24
pass if the sender's IP is between
31.15.72.0 and 31.15.72.255 (inclusive).
Optima Italia S.p.A.
AS44513
or else
ip4:
31.15.73.0 / 24
pass if the sender's IP is between
31.15.73.0 and 31.15.73.255 (inclusive).
Optima Italia S.p.A.
AS44513
or else
ip4:
185.32.78.4 / 32
pass if the sender's IP is between
185.32.78.4 and 185.32.78.4 (inclusive).
DIGITALK
AS62417
or else
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 a mx ip4:92.43.240.0/24 ip4:92.43.246.0/24 ip4:92.43.247.0/24 ip4:31.15.72.0/24 ip4:31.15.73.0/24 ip4:185.32.78.4 include:_spf.mailing-lists.it include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

Optima Italia S.p.A.
AS44513
Retelit Digital Services S.p.A.
AS3302
Retelit Digital Services S.p.A.
AS3302
Optima Italia S.p.A.
AS44513
Optima Italia S.p.A.
AS44513
Optima Italia S.p.A.
AS44513
Optima Italia S.p.A.
AS44513
Optima Italia S.p.A.
AS44513
DIGITALK
AS62417
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Retelit Digital Services S.p.A.
AS5602
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075