outbox.de SPF record

2 / 10 Lookups
0 Issues
459,347 IPv4 addresses
2.19 ⋅ 10 24 IPv6 addresses
v=spf1 ip4:35.157.113.150 ip4:18.184.237.68 ip4:3.74.60.174 include:spf.protection.outlook.com include:spf.crsend.com ~all Copied

Terms

ip4:
35.157.113.150 / 32
pass if the sender's IP is between
35.157.113.150 and 35.157.113.150 (inclusive).
Amazon.com
AS16509
or else
ip4:
18.184.237.68 / 32
pass if the sender's IP is between
18.184.237.68 and 18.184.237.68 (inclusive).
Amazon.com
AS16509
or else
ip4:
3.74.60.174 / 32
pass if the sender's IP is between
3.74.60.174 and 3.74.60.174 (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.crsend.com
Evaluate this SPF record and pass if it
passes.
or else
~all
soft fail the email's SPF check.

Included records

v=spf1 ip4:35.157.113.150 ip4:18.184.237.68 ip4:3.74.60.174 include:spf.protection.outlook.com include:spf.crsend.com ~all
6 x ip4 5 x ip6 -all
4 x ip4 1 x ip6 ~all

IP ranges

35.157.113.150
Amazon.com
AS16509
18.184.237.68
Amazon.com
AS16509
3.74.60.174
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
178.77.121.128 / 26
PlusServer
AS61157
158.69.163.48 / 29
OVH
AS16276
46.4.238.128 / 29
Hetzner Online
AS24940
194.42.96.0 / 23
Amazon.com
AS16509
2607:5300:203:fe1:: / 112
OVH
AS16276