0 / 10
Lookups
0
Issues
928
IPv4 addresses
0
IPv6 addresses
v=spf1 +ip4:194.181.14.160/27 +ip4:194.181.15.0/26 +ip4:194.181.122.0/26 +ip4:194.181.122.128/26 +ip4:194.181.122.192/26 +ip4:194.181.20.128/25 +ip4:194.181.228.0/23 -all
Copied
Terms
ip4:
194.181.14.160 / 27
pass
if the sender's IP is between
194.181.14.160 and 194.181.14.191 (inclusive).
194.181.14.160 and 194.181.14.191 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.15.0 / 26
pass
if the sender's IP is between
194.181.15.0 and 194.181.15.63 (inclusive).
194.181.15.0 and 194.181.15.63 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.122.0 / 26
pass
if the sender's IP is between
194.181.122.0 and 194.181.122.63 (inclusive).
194.181.122.0 and 194.181.122.63 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.122.128 / 26
pass
if the sender's IP is between
194.181.122.128 and 194.181.122.191 (inclusive).
194.181.122.128 and 194.181.122.191 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.122.192 / 26
pass
if the sender's IP is between
194.181.122.192 and 194.181.122.255 (inclusive).
194.181.122.192 and 194.181.122.255 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.20.128 / 25
pass
if the sender's IP is between
194.181.20.128 and 194.181.20.255 (inclusive).
194.181.20.128 and 194.181.20.255 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
ip4:
194.181.228.0 / 23
pass
if the sender's IP is between
194.181.228.0 and 194.181.229.255 (inclusive).
194.181.228.0 and 194.181.229.255 (inclusive).
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
or else
-all
fail
the email's SPF check.
Included records
v=spf1 ip4:194.181.14.160/27 ip4:194.181.15.0/26 ip4:194.181.122.0/26 ip4:194.181.122.128/26 ip4:194.181.122.192/26 ip4:194.181.20.128/25 ip4:194.181.228.0/23 -all
IP ranges
194.181.14.160
/ 27
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.14.160 - 194.181.14.191
32 IP addresses
194.181.15.0
/ 26
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.15.0 - 194.181.15.63
64 IP addresses
194.181.122.0
/ 26
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.122.0 - 194.181.122.63
64 IP addresses
194.181.122.128
/ 26
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.122.128 - 194.181.122.191
64 IP addresses
194.181.122.192
/ 26
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.122.192 - 194.181.122.255
64 IP addresses
194.181.20.128
/ 25
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.20.128 - 194.181.20.255
128 IP addresses
194.181.228.0
/ 23
NAUKOWA I AKADEMICKA SIEC KOMPUTEROWA - PANSTWOWY INSTYTUT BADAWCZY
AS8308
194.181.228.0 - 194.181.229.255
512 IP addresses