sardinasystems.com SPF record

2 / 10 Lookups
0 Issues
86,020 IPv4 addresses
4 IPv6 addresses
v=spf1 ip4:94.103.173.120 ip6:2a0e:6a80:3:676:: ip4:78.143.255.149 ip6:2a00:e740:1:44::2 mx include:servers.mcsv.net -all Copied

Terms

ip4:
94.103.173.120 / 32
pass if the sender's IP is between
94.103.173.120 and 94.103.173.120 (inclusive).
synlinq.de
AS44486
or else
ip6:
2a0e:6a80:3:676:: / 128
pass if the sender's IP is between
2a0e:6a80:3:676:: and 2a0e:6a80:3:676:: (inclusive).
synlinq.de
AS44486
or else
ip4:
78.143.255.149 / 32
pass if the sender's IP is between
78.143.255.149 and 78.143.255.149 (inclusive).
ServerHouse
AS21472
or else
ip6:
2a00:e740:1:44::2 / 128
pass if the sender's IP is between
2a00:e740:1:44::2 and 2a00:e740:1:44::2 (inclusive).
ServerHouse
AS21472
or else
mx
pass if the sender's IP address is in the A or AAAA record of this domain.
2 IPv4 addresses
2 IPv6 addresses
or else
Evaluate this SPF record and pass if it
passes.
MailChimp
Email marketing
or else
-all
fail the email's SPF check.

Included records

v=spf1 ip4:94.103.173.120 ip6:2a0e:6a80:3:676:: ip4:78.143.255.149 ip6:2a00:e740:1:44::2 mx include:servers.mcsv.net -all
3 x ip4 -all

IP ranges

synlinq.de
AS44486
synlinq.de
AS44486
ServerHouse
AS21472
ServerHouse
AS21472
Hetzner Online
AS24940
Hetzner Online
AS24940
synlinq.de
AS44486
synlinq.de
AS44486
MailChimp
AS14782
MailChimp
AS14782
MailChimp
AS14782