unc.edu SPF record

1 / 10 Lookups
0 Issues
458,755 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:152.2.79.86 ip4:152.2.79.87 ip4:152.2.79.94 include:spf.protection.outlook.com -all Copied

Terms

ip4:
152.2.79.86 / 32
pass if the sender's IP is between
152.2.79.86 and 152.2.79.86 (inclusive).
University of North Carolina at Chapel Hill
AS36850
or else
ip4:
152.2.79.87 / 32
pass if the sender's IP is between
152.2.79.87 and 152.2.79.87 (inclusive).
University of North Carolina at Chapel Hill
AS36850
or else
ip4:
152.2.79.94 / 32
pass if the sender's IP is between
152.2.79.94 and 152.2.79.94 (inclusive).
University of North Carolina at Chapel Hill
AS36850
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 ip4:152.2.79.86 ip4:152.2.79.87 ip4:152.2.79.94 include:spf.protection.outlook.com -all
6 x ip4 5 x ip6 -all

IP ranges

152.2.79.86
University of North Carolina at Chapel Hill
AS36850
152.2.79.87
University of North Carolina at Chapel Hill
AS36850
152.2.79.94
University of North Carolina at Chapel Hill
AS36850
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