fri.uniza.sk SPF record

1 / 10 Lookups
0 Issues
524,288 IPv4 addresses
3.40 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:158.193.0.0/16 ip6:2001:4118:300::/48 include:spf.protection.outlook.com ~all Copied

Terms

ip4:
158.193.0.0 / 16
pass if the sender's IP is between
158.193.0.0 and 158.193.255.255 (inclusive).
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
or else
ip6:
2001:4118:300:: / 48
pass if the sender's IP is between
2001:4118:300:: and 2001:4118:300:ffff:ffff:ffff:ffff:ffff (inclusive).
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:158.193.0.0/16 ip6:2001:4118:300::/48 include:spf.protection.outlook.com ~all
6 x ip4 5 x ip6 -all

IP ranges

158.193.0.0 / 16
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
2001:4118:300:: / 48
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
40.92.0.0 / 15
Microsoft
AS8075
40.107.0.0 / 16
Microsoft
AS8075
52.100.0.0 / 15
Microsoft
AS8075
52.102.0.0 / 16
Microsoft
AS8075
52.103.0.0 / 17
Microsoft
AS8075
104.47.0.0 / 17
Microsoft
AS8075
2a01:111:f400:: / 48
Microsoft
AS8075
2a01:111:f403:: / 49
Microsoft
AS8075
2a01:111:f403:8000:: / 51
Microsoft
AS8075
2a01:111:f403:c000:: / 51
Microsoft
AS8075
2a01:111:f403:f000:: / 52
Microsoft
AS8075