2 / 10
Lookups
0
Issues
5
IPv4 addresses
0
IPv6 addresses
v=spf1 +a +mx +ip4:194.181.228.162 +ip4:194.181.20.162 +ip4:194.181.228.164 -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:
194.181.228.162 / 32
pass
if the sender's IP is between
194.181.228.162 and 194.181.228.162 (inclusive).
194.181.228.162 and 194.181.228.162 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.20.162 / 32
pass
if the sender's IP is between
194.181.20.162 and 194.181.20.162 (inclusive).
194.181.20.162 and 194.181.20.162 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.228.164 / 32
pass
if the sender's IP is between
194.181.228.164 and 194.181.228.164 (inclusive).
194.181.228.164 and 194.181.228.164 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
-all
fail
the email's SPF check.
Included records
v=spf1 a mx ip4:194.181.228.162 ip4:194.181.20.162 ip4:194.181.228.164 -all