staufferdiesel.com SPF record

2 / 10 Lookups
0 Issues
460,096 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:100.42.120.96/27 ip4:100.42.115.0/27 ip4:208.70.208.0/22 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all Copied

Terms

ip4:
100.42.120.96 / 27
pass if the sender's IP is between
100.42.120.96 and 100.42.120.127 (inclusive).
SWITCH
AS23005
or else
ip4:
100.42.115.0 / 27
pass if the sender's IP is between
100.42.115.0 and 100.42.115.31 (inclusive).
or else
ip4:
208.70.208.0 / 22
pass if the sender's IP is between
208.70.208.0 and 208.70.211.255 (inclusive).
Amazon.com
AS16509
or else
include:
spf.protection.outlook.com
Evaluate this SPF record and pass if it
passes.
Microsoft 365 / Outlook
Inbox software
or else
include:
spf.ess.barracudanetworks.com
Evaluate this SPF record and pass if it
passes.
Barracuda Email Security
Email security
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:100.42.120.96/27 ip4:100.42.115.0/27 ip4:208.70.208.0/22 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ~all
6 x ip4 5 x ip6 -all

IP ranges

100.42.120.96 / 27
SWITCH
AS23005
100.42.115.0 / 27
208.70.208.0 / 22
Amazon.com
AS16509
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
209.222.82.0 / 24
Amazon.com
AS16509