twt.it SPF record

7 / 10 Lookups
0 Issues
549,902 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:82.113.192.0/22 ip4:93.190.234.75/32 include:ispapi.net include:servers.mcsv.net include:musvc.com -all Copied

Terms

ip4:
82.113.192.0 / 22
pass if the sender's IP is between
82.113.192.0 and 82.113.195.255 (inclusive).
UNIDATA S.p.A.
AS30848
or else
ip4:
93.190.234.75 / 32
pass if the sender's IP is between
93.190.234.75 and 93.190.234.75 (inclusive).
1api
AS44569
or else
include:
ispapi.net
Evaluate this SPF record and pass if it
passes.
or else
Evaluate this SPF record and pass if it
passes.
MailChimp
Email marketing
or else
include:
musvc.com
Evaluate this SPF record and pass if it
passes.
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:82.113.192.0/22 ip4:93.190.234.75 include:ispapi.net include:servers.mcsv.net include:musvc.com -all
include:spf.mail.ispapi.net include:_spf.mailrelay.rrpproxy.net include:spf.protection.outlook.com ~all
7 x ip4 ~all
include:spf.key-systems.net ~all
3 x ip4 ~all
6 x ip4 5 x ip6 -all
3 x ip4 -all
9 x ip4 -all

IP ranges

UNIDATA S.p.A.
AS30848
1api
AS44569
1api
AS44569
1api
AS44569
firstcolo
AS44066
firstcolo
AS44066
firstcolo
AS44066
Key-Systems
AS196763
1api
AS44569
Key-Systems
AS196763
Key-Systems
AS196763
Key-Systems
AS196763
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
MailChimp
AS14782
MailChimp
AS14782
MailChimp
AS14782
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075
Microsoft
AS8075