uniag.sk. SPF record

2 / 10 Lookups
0 Issues
17,501,188 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 mx ip4:194.160.88.0/21 ip4:193.87.96.0/22 ip4:10.0.0.0/8 ip4:172.24.0.0/14 include:spf.protection.outlook.com -all Copied

Terms

mx
pass if the sender's IP address is in the A or AAAA record of this domain.
4 IPv4 addresses
4 IPv6 addresses
or else
ip4:
194.160.88.0 / 21
pass if the sender's IP is between
194.160.88.0 and 194.160.95.255 (inclusive).
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
or else
ip4:
193.87.96.0 / 22
pass if the sender's IP is between
193.87.96.0 and 193.87.99.255 (inclusive).
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
or else
ip4:
10.0.0.0 / 8
pass if the sender's IP is between
10.0.0.0 and 10.255.255.255 (inclusive).
or else
ip4:
172.24.0.0 / 14
pass if the sender's IP is between
172.24.0.0 and 172.27.255.255 (inclusive).
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
-all
fail the email's SPF check.

Included records

v=spf1 mx ip4:194.160.88.0/21 ip4:193.87.96.0/22 ip4:10.0.0.0/8 ip4:172.24.0.0/14 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

52.101.73.126
Microsoft
AS8075
52.101.73.6
Microsoft
AS8075
52.101.73.16
Microsoft
AS8075
52.101.73.155
Microsoft
AS8075
2a01:111:f403:ca04::b
Microsoft
AS8075
2a01:111:f403:ca04::1
Microsoft
AS8075
2a01:111:f403:ca04::a
Microsoft
AS8075
2a01:111:f403:ca09::4
Microsoft
AS8075
194.160.88.0 / 21
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
193.87.96.0 / 22
Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2607
10.0.0.0 / 8
Reserved IP
Private-Use [1]
172.24.0.0 / 14
Reserved IP
Private-Use [1]
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