3 / 10
Lookups
0
Issues
371
IPv4 addresses
0
IPv6 addresses
v=spf1 a mx ip4:212.122.221.128/27 ip4:185.174.152.0/24 ip4:212.122.222.128/27 ip4:212.122.192.32/27 ip4:212.122.200.0/28 include:spfa.fakturownia.pl -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.
1 IPv4 address
or else
ip4:
212.122.221.128 / 27
pass
if the sender's IP is between
212.122.221.128 and 212.122.221.159 (inclusive).
212.122.221.128 and 212.122.221.159 (inclusive).
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS12618
or else
ip4:
185.174.152.0 / 24
pass
if the sender's IP is between
185.174.152.0 and 185.174.152.255 (inclusive).
185.174.152.0 and 185.174.152.255 (inclusive).
RFC Internet Sp. z o.o.
AS48789
or else
ip4:
212.122.222.128 / 27
pass
if the sender's IP is between
212.122.222.128 and 212.122.222.159 (inclusive).
212.122.222.128 and 212.122.222.159 (inclusive).
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS12618
or else
ip4:
212.122.192.32 / 27
pass
if the sender's IP is between
212.122.192.32 and 212.122.192.63 (inclusive).
212.122.192.32 and 212.122.192.63 (inclusive).
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS8326
or else
ip4:
212.122.200.0 / 28
pass
if the sender's IP is between
212.122.200.0 and 212.122.200.15 (inclusive).
212.122.200.0 and 212.122.200.15 (inclusive).
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS8326
or else
include:
spfa.fakturownia.pl
Evaluate this SPF record and
pass
if it
passes.
This include does nothing if the included record returns fail, soft fail, or neutral.
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:212.122.221.128/27 ip4:185.174.152.0/24 ip4:212.122.222.128/27 ip4:212.122.192.32/27 ip4:212.122.200.0/28 include:spfa.fakturownia.pl -all
1 x ip4 -all
IP ranges
212.122.221.128
/ 27
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS12618
212.122.221.128 - 212.122.221.159
32 IP addresses
212.122.222.128
/ 27
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS12618
212.122.222.128 - 212.122.222.159
32 IP addresses
212.122.192.32
/ 27
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS8326
212.122.192.32 - 212.122.192.63
32 IP addresses
212.122.200.0
/ 28
Politechnika Bydgoska im. Jana i Jedrzeja Sniadeckich
AS8326
212.122.200.0 - 212.122.200.15
16 IP addresses